*
* Copyright (C) 2005 Wim Taymans <wim@fluendo.com>
* 2006 Stefan Kost <ensonic@users.sf.net>
+ * 2012 Collabora Ltd.
+ * Author: Sebastian Dröge <sebastian.droege@collabora.co.uk>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
/* FIXME 0.11: suppress warnings for deprecated API such as GStaticRecMutex
* with newer GTK versions (>= 3.3.0) */
#define GDK_DISABLE_DEPRECATION_WARNINGS
+#define GLIB_DISABLE_DEPRECATION_WARNINGS
#include <stdlib.h>
#include <math.h>
GST_PLAY_FLAG_SOFT_COLORBALANCE = (1 << 10)
} GstPlayFlags;
-
/* configuration */
-#define SOURCE "filesrc"
-
-static gchar *opt_audiosink_str; /* NULL */
-static gchar *opt_videosink_str; /* NULL */
-
#define FILL_INTERVAL 100
//#define UPDATE_INTERVAL 500
//#define UPDATE_INTERVAL 100
#define N_GRAD 1000.0
-static GList *seekable_pads = NULL;
-static GList *rate_pads = NULL;
-static GList *seekable_elements = NULL;
-
-static gboolean accurate_seek = FALSE;
-static gboolean keyframe_seek = FALSE;
-static gboolean loop_seek = FALSE;
-static gboolean flush_seek = TRUE;
-static gboolean scrub = TRUE;
-static gboolean play_scrub = FALSE;
-static gboolean skip_seek = FALSE;
-static gdouble rate = 1.0;
-
-static GstElement *pipeline;
-static gint pipeline_type;
-static const gchar *pipeline_spec;
-static gint64 position = -1;
-static gint64 duration = -1;
-static GtkAdjustment *adjustment;
-static GtkWidget *hscale, *statusbar;
-static guint status_id = 0;
-static gboolean stats = FALSE;
-static gboolean elem_seek = FALSE;
-static gboolean verbose = FALSE;
-
-static gboolean is_live = FALSE;
-static gboolean buffering = FALSE;
-static GstBufferingMode mode;
-static gint64 buffering_left;
-static GstState state = GST_STATE_NULL;
-static guint update_id = 0;
-static guint seek_timeout_id = 0;
-static gulong changed_id;
-static guint fill_id = 0;
-
-static gint n_video = 0, n_audio = 0, n_text = 0;
-static gboolean need_streams = TRUE;
-static GtkWidget *video_combo, *audio_combo, *text_combo, *vis_combo;
-static GtkWidget *vis_checkbox, *video_checkbox, *audio_checkbox;
-static GtkWidget *text_checkbox, *mute_checkbox, *volume_spinbutton;
-static GtkWidget *soft_volume_checkbox, *native_audio_checkbox;
-static GtkWidget *native_video_checkbox, *deinterlace_checkbox;
-static GtkWidget *soft_colorbalance_checkbox;
-static GtkWidget *skip_checkbox, *video_window, *download_checkbox;
-static GtkWidget *buffering_checkbox, *rate_spinbutton;
-
-static GStaticMutex state_mutex = G_STATIC_MUTEX_INIT;
-
-static GtkWidget *format_combo, *step_amount_spinbutton, *step_rate_spinbutton;
-static GtkWidget *shuttle_checkbox, *step_button;
-static GtkWidget *shuttle_hscale;
-static GtkAdjustment *shuttle_adjustment;
-
-static GtkWidget *contrast_scale, *brightness_scale, *hue_scale,
- *saturation_scale;
-
-static GstElement *navigation_element = NULL;
-static GstElement *colorbalance_element = NULL;
-
-static struct
-{
- GstNavigationCommand cmd;
- GtkWidget *button;
-} navigation_buttons[14];
-
-static GList *paths = NULL, *l = NULL;
-
/* we keep an array of the visualisation entries so that we can easily switch
* with the combo box index. */
typedef struct
GstElementFactory *factory;
} VisEntry;
-static GArray *vis_entries;
-
-static void clear_streams (GstElement * pipeline);
-static void volume_notify_cb (GstElement * pipeline, GParamSpec * arg,
- gpointer user_dat);
-static void find_interface_elements (void);
-
-/* pipeline construction */
-
typedef struct
{
- const gchar *padname;
- GstPad *target;
- GstElement *bin;
-}
-dyn_link;
-
-static GstElement *
-gst_element_factory_make_or_warn (const gchar * type, const gchar * name)
-{
- GstElement *element = gst_element_factory_make (type, name);
-
-#ifndef GST_DISABLE_PARSE
- if (!element) {
- /* Try parsing it as a pipeline description */
- element = gst_parse_bin_from_description (type, TRUE, NULL);
- if (element) {
- gst_element_set_name (element, name);
- }
- }
-#endif
-
- if (!element) {
- g_warning ("Failed to create element %s of type %s", name, type);
- }
-
- return element;
-}
-
-static void
-dynamic_link (GstPadTemplate * templ, GstPad * newpad, gpointer data)
-{
- gchar *padname;
- dyn_link *connect = (dyn_link *) data;
-
- padname = gst_pad_get_name (newpad);
-
- if (connect->padname == NULL || !strcmp (padname, connect->padname)) {
- if (connect->bin)
- gst_bin_add (GST_BIN (pipeline), connect->bin);
- gst_pad_link (newpad, connect->target);
-
- //seekable_pads = g_list_prepend (seekable_pads, newpad);
- rate_pads = g_list_prepend (rate_pads, newpad);
- }
- g_free (padname);
-}
-
-static void
-setup_dynamic_link (GstElement * element, const gchar * padname,
- GstPad * target, GstElement * bin)
-{
- dyn_link *connect;
-
- connect = g_new0 (dyn_link, 1);
- connect->padname = g_strdup (padname);
- connect->target = target;
- connect->bin = bin;
-
- g_signal_connect (G_OBJECT (element), "pad-added", G_CALLBACK (dynamic_link),
- connect);
-}
-
-static GstElement *
-make_mod_pipeline (const gchar * location)
-{
- GstElement *pipeline;
- GstElement *src, *decoder, *audiosink;
- GstPad *seekable;
-
- pipeline = gst_pipeline_new ("app");
-
- src = gst_element_factory_make_or_warn (SOURCE, "src");
- decoder = gst_element_factory_make_or_warn ("modplug", "decoder");
- audiosink = gst_element_factory_make_or_warn (opt_audiosink_str, "sink");
- //g_object_set (G_OBJECT (audiosink), "sync", FALSE, NULL);
-
- g_object_set (G_OBJECT (src), "location", location, NULL);
-
- gst_bin_add (GST_BIN (pipeline), src);
- gst_bin_add (GST_BIN (pipeline), decoder);
- gst_bin_add (GST_BIN (pipeline), audiosink);
-
- gst_element_link (src, decoder);
- gst_element_link (decoder, audiosink);
-
- seekable = gst_element_get_static_pad (decoder, "src");
- seekable_pads = g_list_prepend (seekable_pads, seekable);
- rate_pads = g_list_prepend (rate_pads, seekable);
- rate_pads =
- g_list_prepend (rate_pads, gst_element_get_static_pad (decoder, "sink"));
-
- return pipeline;
-}
-
-static GstElement *
-make_dv_pipeline (const gchar * location)
-{
- GstElement *pipeline;
- GstElement *src, *demux, *decoder, *audiosink, *videosink;
- GstElement *a_queue, *v_queue;
- GstPad *seekable;
-
- pipeline = gst_pipeline_new ("app");
-
- src = gst_element_factory_make_or_warn (SOURCE, "src");
- demux = gst_element_factory_make_or_warn ("dvdemux", "demuxer");
- v_queue = gst_element_factory_make_or_warn ("queue", "v_queue");
- decoder = gst_element_factory_make_or_warn ("ffdec_dvvideo", "decoder");
- videosink = gst_element_factory_make_or_warn (opt_videosink_str, "v_sink");
- a_queue = gst_element_factory_make_or_warn ("queue", "a_queue");
- audiosink = gst_element_factory_make_or_warn ("alsasink", "a_sink");
-
- g_object_set (G_OBJECT (src), "location", location, NULL);
-
- gst_bin_add (GST_BIN (pipeline), src);
- gst_bin_add (GST_BIN (pipeline), demux);
- gst_bin_add (GST_BIN (pipeline), a_queue);
- gst_bin_add (GST_BIN (pipeline), audiosink);
- gst_bin_add (GST_BIN (pipeline), v_queue);
- gst_bin_add (GST_BIN (pipeline), decoder);
- gst_bin_add (GST_BIN (pipeline), videosink);
-
- gst_element_link (src, demux);
- gst_element_link (a_queue, audiosink);
- gst_element_link (v_queue, decoder);
- gst_element_link (decoder, videosink);
-
- setup_dynamic_link (demux, "video", gst_element_get_static_pad (v_queue,
- "sink"), NULL);
- setup_dynamic_link (demux, "audio", gst_element_get_static_pad (a_queue,
- "sink"), NULL);
-
- seekable = gst_element_get_static_pad (decoder, "src");
- seekable_pads = g_list_prepend (seekable_pads, seekable);
- rate_pads = g_list_prepend (rate_pads, seekable);
-
- return pipeline;
-}
-
-static GstElement *
-make_wav_pipeline (const gchar * location)
-{
- GstElement *pipeline;
- GstElement *src, *decoder, *audiosink;
-
- pipeline = gst_pipeline_new ("app");
-
- src = gst_element_factory_make_or_warn (SOURCE, "src");
- decoder = gst_element_factory_make_or_warn ("wavparse", "decoder");
- audiosink = gst_element_factory_make_or_warn (opt_audiosink_str, "sink");
-
- g_object_set (G_OBJECT (src), "location", location, NULL);
-
- gst_bin_add (GST_BIN (pipeline), src);
- gst_bin_add (GST_BIN (pipeline), decoder);
- gst_bin_add (GST_BIN (pipeline), audiosink);
-
- gst_element_link (src, decoder);
-
- setup_dynamic_link (decoder, "src", gst_element_get_static_pad (audiosink,
- "sink"), NULL);
-
- seekable_elements = g_list_prepend (seekable_elements, audiosink);
-
- /* force element seeking on this pipeline */
- elem_seek = TRUE;
-
- return pipeline;
-}
-
-static GstElement *
-make_flac_pipeline (const gchar * location)
-{
- GstElement *pipeline;
- GstElement *src, *decoder, *audiosink;
- GstPad *seekable;
-
- pipeline = gst_pipeline_new ("app");
-
- src = gst_element_factory_make_or_warn (SOURCE, "src");
- decoder = gst_element_factory_make_or_warn ("flacdec", "decoder");
- audiosink = gst_element_factory_make_or_warn (opt_audiosink_str, "sink");
- g_object_set (G_OBJECT (audiosink), "sync", FALSE, NULL);
-
- g_object_set (G_OBJECT (src), "location", location, NULL);
-
- gst_bin_add (GST_BIN (pipeline), src);
- gst_bin_add (GST_BIN (pipeline), decoder);
- gst_bin_add (GST_BIN (pipeline), audiosink);
-
- gst_element_link (src, decoder);
- gst_element_link (decoder, audiosink);
-
- seekable = gst_element_get_static_pad (decoder, "src");
- seekable_pads = g_list_prepend (seekable_pads, seekable);
- rate_pads = g_list_prepend (rate_pads, seekable);
- rate_pads =
- g_list_prepend (rate_pads, gst_element_get_static_pad (decoder, "sink"));
-
- return pipeline;
-}
-
-static GstElement *
-make_sid_pipeline (const gchar * location)
-{
- GstElement *pipeline;
- GstElement *src, *decoder, *audiosink;
- GstPad *seekable;
-
- pipeline = gst_pipeline_new ("app");
-
- src = gst_element_factory_make_or_warn (SOURCE, "src");
- decoder = gst_element_factory_make_or_warn ("siddec", "decoder");
- audiosink = gst_element_factory_make_or_warn (opt_audiosink_str, "sink");
- //g_object_set (G_OBJECT (audiosink), "sync", FALSE, NULL);
-
- g_object_set (G_OBJECT (src), "location", location, NULL);
-
- gst_bin_add (GST_BIN (pipeline), src);
- gst_bin_add (GST_BIN (pipeline), decoder);
- gst_bin_add (GST_BIN (pipeline), audiosink);
-
- gst_element_link (src, decoder);
- gst_element_link (decoder, audiosink);
-
- seekable = gst_element_get_static_pad (decoder, "src");
- seekable_pads = g_list_prepend (seekable_pads, seekable);
- rate_pads = g_list_prepend (rate_pads, seekable);
- rate_pads =
- g_list_prepend (rate_pads, gst_element_get_static_pad (decoder, "sink"));
-
- return pipeline;
-}
-
-static GstElement *
-make_parse_pipeline (const gchar * location)
-{
- GstElement *pipeline;
- GstElement *src, *parser, *fakesink;
- GstPad *seekable;
-
- pipeline = gst_pipeline_new ("app");
-
- src = gst_element_factory_make_or_warn (SOURCE, "src");
- parser = gst_element_factory_make_or_warn ("mpegparse", "parse");
- fakesink = gst_element_factory_make_or_warn ("fakesink", "sink");
- g_object_set (G_OBJECT (fakesink), "silent", TRUE, NULL);
- g_object_set (G_OBJECT (fakesink), "sync", TRUE, NULL);
-
- g_object_set (G_OBJECT (src), "location", location, NULL);
-
- gst_bin_add (GST_BIN (pipeline), src);
- gst_bin_add (GST_BIN (pipeline), parser);
- gst_bin_add (GST_BIN (pipeline), fakesink);
-
- gst_element_link (src, parser);
- gst_element_link (parser, fakesink);
-
- seekable = gst_element_get_static_pad (parser, "src");
- seekable_pads = g_list_prepend (seekable_pads, seekable);
- rate_pads = g_list_prepend (rate_pads, seekable);
- rate_pads =
- g_list_prepend (rate_pads, gst_element_get_static_pad (parser, "sink"));
-
- return pipeline;
-}
-
-static GstElement *
-make_vorbis_pipeline (const gchar * location)
-{
- GstElement *pipeline, *audio_bin;
- GstElement *src, *demux, *decoder, *convert, *audiosink;
- GstPad *pad, *seekable;
-
- pipeline = gst_pipeline_new ("app");
-
- src = gst_element_factory_make_or_warn (SOURCE, "src");
- demux = gst_element_factory_make_or_warn ("oggdemux", "demux");
- decoder = gst_element_factory_make_or_warn ("vorbisdec", "decoder");
- convert = gst_element_factory_make_or_warn ("audioconvert", "convert");
- audiosink = gst_element_factory_make_or_warn (opt_audiosink_str, "sink");
- g_object_set (G_OBJECT (audiosink), "sync", TRUE, NULL);
-
- g_object_set (G_OBJECT (src), "location", location, NULL);
-
- audio_bin = gst_bin_new ("a_decoder_bin");
-
- gst_bin_add (GST_BIN (pipeline), src);
- gst_bin_add (GST_BIN (pipeline), demux);
- gst_bin_add (GST_BIN (audio_bin), decoder);
- gst_bin_add (GST_BIN (audio_bin), convert);
- gst_bin_add (GST_BIN (audio_bin), audiosink);
- gst_bin_add (GST_BIN (pipeline), audio_bin);
-
- gst_element_link (src, demux);
- gst_element_link (decoder, convert);
- gst_element_link (convert, audiosink);
-
- pad = gst_element_get_static_pad (decoder, "sink");
- gst_element_add_pad (audio_bin, gst_ghost_pad_new ("sink", pad));
- gst_object_unref (pad);
-
- setup_dynamic_link (demux, NULL, gst_element_get_static_pad (audio_bin,
- "sink"), NULL);
-
- seekable = gst_element_get_static_pad (decoder, "src");
- seekable_pads = g_list_prepend (seekable_pads, seekable);
- rate_pads = g_list_prepend (rate_pads, seekable);
- rate_pads =
- g_list_prepend (rate_pads, gst_element_get_static_pad (decoder, "sink"));
-
- return pipeline;
-}
-
-static GstElement *
-make_theora_pipeline (const gchar * location)
-{
- GstElement *pipeline, *video_bin;
- GstElement *src, *demux, *decoder, *convert, *videosink;
- GstPad *pad, *seekable;
-
- pipeline = gst_pipeline_new ("app");
-
- src = gst_element_factory_make_or_warn (SOURCE, "src");
- demux = gst_element_factory_make_or_warn ("oggdemux", "demux");
- decoder = gst_element_factory_make_or_warn ("theoradec", "decoder");
- convert = gst_element_factory_make_or_warn ("ffmpegcolorspace", "convert");
- videosink = gst_element_factory_make_or_warn (opt_videosink_str, "sink");
-
- g_object_set (G_OBJECT (src), "location", location, NULL);
-
- video_bin = gst_bin_new ("v_decoder_bin");
-
- gst_bin_add (GST_BIN (pipeline), src);
- gst_bin_add (GST_BIN (pipeline), demux);
- gst_bin_add (GST_BIN (video_bin), decoder);
- gst_bin_add (GST_BIN (video_bin), convert);
- gst_bin_add (GST_BIN (video_bin), videosink);
- gst_bin_add (GST_BIN (pipeline), video_bin);
-
- gst_element_link (src, demux);
- gst_element_link (decoder, convert);
- gst_element_link (convert, videosink);
-
- pad = gst_element_get_static_pad (decoder, "sink");
- gst_element_add_pad (video_bin, gst_ghost_pad_new ("sink", pad));
- gst_object_unref (pad);
-
- setup_dynamic_link (demux, NULL, gst_element_get_static_pad (video_bin,
- "sink"), NULL);
-
- seekable = gst_element_get_static_pad (decoder, "src");
- seekable_pads = g_list_prepend (seekable_pads, seekable);
- rate_pads = g_list_prepend (rate_pads, seekable);
- rate_pads =
- g_list_prepend (rate_pads, gst_element_get_static_pad (decoder, "sink"));
-
- return pipeline;
-}
-
-static GstElement *
-make_vorbis_theora_pipeline (const gchar * location)
-{
- GstElement *pipeline, *audio_bin, *video_bin;
- GstElement *src, *demux, *a_decoder, *a_convert, *v_decoder, *v_convert;
- GstElement *audiosink, *videosink;
- GstElement *a_queue, *v_queue, *v_scale;
- GstPad *seekable;
- GstPad *pad;
-
- pipeline = gst_pipeline_new ("app");
-
- src = gst_element_factory_make_or_warn (SOURCE, "src");
- g_object_set (G_OBJECT (src), "location", location, NULL);
-
- demux = gst_element_factory_make_or_warn ("oggdemux", "demux");
-
- gst_bin_add (GST_BIN (pipeline), src);
- gst_bin_add (GST_BIN (pipeline), demux);
- gst_element_link (src, demux);
-
- audio_bin = gst_bin_new ("a_decoder_bin");
- a_queue = gst_element_factory_make_or_warn ("queue", "a_queue");
- a_decoder = gst_element_factory_make_or_warn ("vorbisdec", "a_dec");
- a_convert = gst_element_factory_make_or_warn ("audioconvert", "a_convert");
- audiosink = gst_element_factory_make_or_warn (opt_audiosink_str, "a_sink");
-
- gst_bin_add (GST_BIN (pipeline), audio_bin);
-
- gst_bin_add (GST_BIN (audio_bin), a_queue);
- gst_bin_add (GST_BIN (audio_bin), a_decoder);
- gst_bin_add (GST_BIN (audio_bin), a_convert);
- gst_bin_add (GST_BIN (audio_bin), audiosink);
-
- gst_element_link (a_queue, a_decoder);
- gst_element_link (a_decoder, a_convert);
- gst_element_link (a_convert, audiosink);
-
- pad = gst_element_get_static_pad (a_queue, "sink");
- gst_element_add_pad (audio_bin, gst_ghost_pad_new ("sink", pad));
- gst_object_unref (pad);
-
- setup_dynamic_link (demux, NULL, gst_element_get_static_pad (audio_bin,
- "sink"), NULL);
-
- video_bin = gst_bin_new ("v_decoder_bin");
- v_queue = gst_element_factory_make_or_warn ("queue", "v_queue");
- v_decoder = gst_element_factory_make_or_warn ("theoradec", "v_dec");
- v_convert =
- gst_element_factory_make_or_warn ("ffmpegcolorspace", "v_convert");
- v_scale = gst_element_factory_make_or_warn ("videoscale", "v_scale");
- videosink = gst_element_factory_make_or_warn (opt_videosink_str, "v_sink");
-
- gst_bin_add (GST_BIN (pipeline), video_bin);
-
- gst_bin_add (GST_BIN (video_bin), v_queue);
- gst_bin_add (GST_BIN (video_bin), v_decoder);
- gst_bin_add (GST_BIN (video_bin), v_convert);
- gst_bin_add (GST_BIN (video_bin), v_scale);
- gst_bin_add (GST_BIN (video_bin), videosink);
-
- gst_element_link_many (v_queue, v_decoder, v_convert, v_scale, videosink,
- NULL);
-
- pad = gst_element_get_static_pad (v_queue, "sink");
- gst_element_add_pad (video_bin, gst_ghost_pad_new ("sink", pad));
- gst_object_unref (pad);
-
- setup_dynamic_link (demux, NULL, gst_element_get_static_pad (video_bin,
- "sink"), NULL);
-
- seekable = gst_element_get_static_pad (a_decoder, "src");
- seekable_pads = g_list_prepend (seekable_pads, seekable);
- rate_pads = g_list_prepend (rate_pads, seekable);
- rate_pads =
- g_list_prepend (rate_pads, gst_element_get_static_pad (a_decoder,
- "sink"));
-
- return pipeline;
-}
-
-static GstElement *
-make_avi_msmpeg4v3_mp3_pipeline (const gchar * location)
-{
- GstElement *pipeline, *audio_bin, *video_bin;
- GstElement *src, *demux, *a_decoder, *a_convert, *v_decoder, *v_convert;
- GstElement *audiosink, *videosink;
- GstElement *a_queue, *v_queue;
- GstPad *seekable, *pad;
-
- pipeline = gst_pipeline_new ("app");
-
- src = gst_element_factory_make_or_warn (SOURCE, "src");
- g_object_set (G_OBJECT (src), "location", location, NULL);
-
- demux = gst_element_factory_make_or_warn ("avidemux", "demux");
+ /* GTK widgets */
+ GtkWidget *window;
+ GtkWidget *video_combo, *audio_combo, *text_combo, *vis_combo;
+ GtkWidget *vis_checkbox, *video_checkbox, *audio_checkbox;
+ GtkWidget *text_checkbox, *mute_checkbox, *volume_spinbutton;
+ GtkWidget *video_window;
- gst_bin_add (GST_BIN (pipeline), src);
- gst_bin_add (GST_BIN (pipeline), demux);
- gst_element_link (src, demux);
+ GtkWidget *seek_scale, *statusbar;
+ guint status_id;
- audio_bin = gst_bin_new ("a_decoder_bin");
- a_queue = gst_element_factory_make_or_warn ("queue", "a_queue");
- a_decoder = gst_element_factory_make_or_warn ("mad", "a_dec");
- a_convert = gst_element_factory_make_or_warn ("audioconvert", "a_convert");
- audiosink = gst_element_factory_make_or_warn (opt_audiosink_str, "a_sink");
+ GtkWidget *format_combo, *step_amount_spinbutton, *step_rate_spinbutton;
+ GtkWidget *shuttle_scale;
- gst_bin_add (GST_BIN (audio_bin), a_queue);
- gst_bin_add (GST_BIN (audio_bin), a_decoder);
- gst_bin_add (GST_BIN (audio_bin), a_convert);
- gst_bin_add (GST_BIN (audio_bin), audiosink);
+ GtkWidget *contrast_scale, *brightness_scale, *hue_scale, *saturation_scale;
- gst_element_link (a_queue, a_decoder);
- gst_element_link (a_decoder, a_convert);
- gst_element_link (a_convert, audiosink);
-
- gst_bin_add (GST_BIN (pipeline), audio_bin);
-
- pad = gst_element_get_static_pad (a_queue, "sink");
- gst_element_add_pad (audio_bin, gst_ghost_pad_new ("sink", pad));
- gst_object_unref (pad);
-
- setup_dynamic_link (demux, NULL, gst_element_get_static_pad (audio_bin,
- "sink"), NULL);
-
- video_bin = gst_bin_new ("v_decoder_bin");
- v_queue = gst_element_factory_make_or_warn ("queue", "v_queue");
- v_decoder = gst_element_factory_make_or_warn ("ffdec_msmpeg4", "v_dec");
- v_convert =
- gst_element_factory_make_or_warn ("ffmpegcolorspace", "v_convert");
- videosink = gst_element_factory_make_or_warn (opt_videosink_str, "v_sink");
-
- gst_bin_add (GST_BIN (video_bin), v_queue);
- gst_bin_add (GST_BIN (video_bin), v_decoder);
- gst_bin_add (GST_BIN (video_bin), v_convert);
- gst_bin_add (GST_BIN (video_bin), videosink);
-
- gst_element_link_many (v_queue, v_decoder, v_convert, videosink, NULL);
-
- gst_bin_add (GST_BIN (pipeline), video_bin);
-
- pad = gst_element_get_static_pad (v_queue, "sink");
- gst_element_add_pad (video_bin, gst_ghost_pad_new ("sink", pad));
- gst_object_unref (pad);
-
- setup_dynamic_link (demux, NULL, gst_element_get_static_pad (video_bin,
- "sink"), NULL);
-
- seekable = gst_element_get_static_pad (a_decoder, "src");
- seekable_pads = g_list_prepend (seekable_pads, seekable);
- rate_pads = g_list_prepend (rate_pads, seekable);
- rate_pads =
- g_list_prepend (rate_pads, gst_element_get_static_pad (a_decoder,
- "sink"));
+ struct
+ {
+ GstNavigationCommand cmd;
+ GtkWidget *button;
+ } navigation_buttons[14];
- return pipeline;
-}
+ guintptr embed_xid;
-static GstElement *
-make_mp3_pipeline (const gchar * location)
-{
+ /* GStreamer pipeline */
GstElement *pipeline;
- GstElement *src, *parser, *decoder, *audiosink, *queue;
- GstPad *seekable;
-
- pipeline = gst_pipeline_new ("app");
-
- src = gst_element_factory_make_or_warn (SOURCE, "src");
- parser = gst_element_factory_make_or_warn ("mp3parse", "parse");
- decoder = gst_element_factory_make_or_warn ("mad", "dec");
- queue = gst_element_factory_make_or_warn ("queue", "queue");
- audiosink = gst_element_factory_make_or_warn (opt_audiosink_str, "sink");
-
- seekable_elements = g_list_prepend (seekable_elements, audiosink);
-
- g_object_set (G_OBJECT (src), "location", location, NULL);
- //g_object_set (G_OBJECT (audiosink), "fragment", 0x00180008, NULL);
-
- gst_bin_add (GST_BIN (pipeline), src);
- gst_bin_add (GST_BIN (pipeline), parser);
- gst_bin_add (GST_BIN (pipeline), decoder);
- gst_bin_add (GST_BIN (pipeline), queue);
- gst_bin_add (GST_BIN (pipeline), audiosink);
-
- gst_element_link (src, parser);
- gst_element_link (parser, decoder);
- gst_element_link (decoder, queue);
- gst_element_link (queue, audiosink);
-
- seekable = gst_element_get_static_pad (queue, "src");
- seekable_pads = g_list_prepend (seekable_pads, seekable);
- rate_pads = g_list_prepend (rate_pads, seekable);
- rate_pads =
- g_list_prepend (rate_pads, gst_element_get_static_pad (decoder, "sink"));
-
- return pipeline;
-}
-
-static GstElement *
-make_avi_pipeline (const gchar * location)
-{
- GstElement *pipeline, *audio_bin, *video_bin;
- GstElement *src, *demux, *a_decoder, *v_decoder, *audiosink, *videosink;
- GstElement *a_queue = NULL, *v_queue = NULL;
- GstPad *seekable;
-
- pipeline = gst_pipeline_new ("app");
-
- src = gst_element_factory_make_or_warn (SOURCE, "src");
- g_object_set (G_OBJECT (src), "location", location, NULL);
-
- demux = gst_element_factory_make_or_warn ("avidemux", "demux");
- seekable_elements = g_list_prepend (seekable_elements, demux);
-
- gst_bin_add (GST_BIN (pipeline), src);
- gst_bin_add (GST_BIN (pipeline), demux);
- gst_element_link (src, demux);
-
- audio_bin = gst_bin_new ("a_decoder_bin");
- a_decoder = gst_element_factory_make_or_warn ("mad", "a_dec");
- audiosink = gst_element_factory_make_or_warn (opt_audiosink_str, "a_sink");
- a_queue = gst_element_factory_make_or_warn ("queue", "a_queue");
- gst_element_link (a_decoder, a_queue);
- gst_element_link (a_queue, audiosink);
- gst_bin_add (GST_BIN (audio_bin), a_decoder);
- gst_bin_add (GST_BIN (audio_bin), a_queue);
- gst_bin_add (GST_BIN (audio_bin), audiosink);
- gst_element_set_state (audio_bin, GST_STATE_PAUSED);
-
- setup_dynamic_link (demux, "audio_00", gst_element_get_static_pad (a_decoder,
- "sink"), audio_bin);
-
- seekable = gst_element_get_static_pad (a_queue, "src");
- seekable_pads = g_list_prepend (seekable_pads, seekable);
- rate_pads = g_list_prepend (rate_pads, seekable);
- rate_pads =
- g_list_prepend (rate_pads, gst_element_get_static_pad (a_decoder,
- "sink"));
-
- video_bin = gst_bin_new ("v_decoder_bin");
- v_decoder = gst_element_factory_make_or_warn ("ffmpegdecall", "v_dec");
- videosink = gst_element_factory_make_or_warn (opt_videosink_str, "v_sink");
- v_queue = gst_element_factory_make_or_warn ("queue", "v_queue");
- gst_element_link (v_decoder, v_queue);
- gst_element_link (v_queue, videosink);
- gst_bin_add (GST_BIN (video_bin), v_decoder);
- gst_bin_add (GST_BIN (video_bin), v_queue);
- gst_bin_add (GST_BIN (video_bin), videosink);
-
- gst_element_set_state (video_bin, GST_STATE_PAUSED);
-
- setup_dynamic_link (demux, "video_00", gst_element_get_static_pad (v_decoder,
- "sink"), video_bin);
-
- seekable = gst_element_get_static_pad (v_queue, "src");
- seekable_pads = g_list_prepend (seekable_pads, seekable);
- rate_pads = g_list_prepend (rate_pads, seekable);
- rate_pads =
- g_list_prepend (rate_pads, gst_element_get_static_pad (v_decoder,
- "sink"));
-
- return pipeline;
-}
-
-static GstElement *
-make_mpeg_pipeline (const gchar * location)
-{
- GstElement *pipeline, *audio_bin, *video_bin;
- GstElement *src, *demux, *a_decoder, *v_decoder, *v_filter;
- GstElement *audiosink, *videosink;
- GstElement *a_queue, *v_queue;
- GstPad *seekable;
- GstPad *pad;
-
- pipeline = gst_pipeline_new ("app");
- src = gst_element_factory_make_or_warn (SOURCE, "src");
- g_object_set (G_OBJECT (src), "location", location, NULL);
-
- //demux = gst_element_factory_make_or_warn ("mpegdemux", "demux");
- demux = gst_element_factory_make_or_warn ("flupsdemux", "demux");
-
- gst_bin_add (GST_BIN (pipeline), src);
- gst_bin_add (GST_BIN (pipeline), demux);
- gst_element_link (src, demux);
-
- audio_bin = gst_bin_new ("a_decoder_bin");
- a_decoder = gst_element_factory_make_or_warn ("mad", "a_dec");
- a_queue = gst_element_factory_make_or_warn ("queue", "a_queue");
- audiosink = gst_element_factory_make_or_warn (opt_audiosink_str, "a_sink");
- gst_bin_add (GST_BIN (audio_bin), a_decoder);
- gst_bin_add (GST_BIN (audio_bin), a_queue);
- gst_bin_add (GST_BIN (audio_bin), audiosink);
-
- gst_element_link (a_decoder, a_queue);
- gst_element_link (a_queue, audiosink);
-
- gst_bin_add (GST_BIN (pipeline), audio_bin);
+ GstElement *navigation_element;
+ GstElement *colorbalance_element;
+ GstElement *xoverlay_element;
+
+ /* Settings */
+ gboolean accurate_seek;
+ gboolean keyframe_seek;
+ gboolean loop_seek;
+ gboolean flush_seek;
+ gboolean scrub;
+ gboolean play_scrub;
+ gboolean skip_seek;
+ gdouble rate;
- pad = gst_element_get_static_pad (a_decoder, "sink");
- gst_element_add_pad (audio_bin, gst_ghost_pad_new ("sink", pad));
- gst_object_unref (pad);
+ /* From commandline parameters */
+ gboolean stats;
+ gboolean verbose;
+ const gchar *pipeline_spec;
+ gint pipeline_type;
+ GList *paths, *current_path;
- setup_dynamic_link (demux, "audio_c0", gst_element_get_static_pad (audio_bin,
- "sink"), NULL);
+ gchar *audiosink_str, *videosink_str;
- video_bin = gst_bin_new ("v_decoder_bin");
- v_decoder = gst_element_factory_make_or_warn ("mpeg2dec", "v_dec");
- v_queue = gst_element_factory_make_or_warn ("queue", "v_queue");
- v_filter = gst_element_factory_make_or_warn ("ffmpegcolorspace", "v_filter");
- videosink = gst_element_factory_make_or_warn (opt_videosink_str, "v_sink");
+ /* Internal state */
+ gint64 position, duration;
- gst_bin_add (GST_BIN (video_bin), v_decoder);
- gst_bin_add (GST_BIN (video_bin), v_queue);
- gst_bin_add (GST_BIN (video_bin), v_filter);
- gst_bin_add (GST_BIN (video_bin), videosink);
+ gboolean is_live;
+ gboolean buffering;
+ GstBufferingMode mode;
+ gint64 buffering_left;
+ GstState state;
+ guint update_id;
+ guint seek_timeout_id;
+ gulong changed_id;
+ guint fill_id;
- gst_element_link (v_decoder, v_queue);
- gst_element_link (v_queue, v_filter);
- gst_element_link (v_filter, videosink);
+ gboolean need_streams;
+ gint n_video, n_audio, n_text;
- gst_bin_add (GST_BIN (pipeline), video_bin);
+ GStaticMutex state_mutex;
- pad = gst_element_get_static_pad (v_decoder, "sink");
- gst_element_add_pad (video_bin, gst_ghost_pad_new ("sink", pad));
- gst_object_unref (pad);
+ GArray *vis_entries; /* Array of VisEntry structs */
- setup_dynamic_link (demux, "video_e0", gst_element_get_static_pad (video_bin,
- "sink"), NULL);
+ gboolean shuttling;
+ gdouble shuttle_rate;
+ gdouble play_rate;
+} SeekApp;
- seekable = gst_element_get_static_pad (v_filter, "src");
- seekable_pads = g_list_prepend (seekable_pads, seekable);
- rate_pads = g_list_prepend (rate_pads, seekable);
- rate_pads =
- g_list_prepend (rate_pads, gst_element_get_static_pad (v_decoder,
- "sink"));
+static void clear_streams (SeekApp * app);
+static void volume_notify_cb (GstElement * pipeline, GParamSpec * arg,
+ SeekApp * app);
+static void find_interface_elements (SeekApp * app);
- return pipeline;
-}
+/* pipeline construction */
+#if 0
static GstElement *
-make_mpegnt_pipeline (const gchar * location)
+gst_element_factory_make_or_warn (const gchar * type, const gchar * name)
{
- GstElement *pipeline, *audio_bin, *video_bin;
- GstElement *src, *demux, *a_decoder, *v_decoder, *v_filter;
- GstElement *audiosink, *videosink;
- GstElement *a_queue;
- GstPad *seekable;
-
- pipeline = gst_pipeline_new ("app");
-
- src = gst_element_factory_make_or_warn (SOURCE, "src");
- g_object_set (G_OBJECT (src), "location", location, NULL);
-
- demux = gst_element_factory_make_or_warn ("mpegdemux", "demux");
- //g_object_set (G_OBJECT (demux), "sync", TRUE, NULL);
-
- seekable_elements = g_list_prepend (seekable_elements, demux);
-
- gst_bin_add (GST_BIN (pipeline), src);
- gst_bin_add (GST_BIN (pipeline), demux);
- gst_element_link (src, demux);
-
- audio_bin = gst_bin_new ("a_decoder_bin");
- a_decoder = gst_element_factory_make_or_warn ("mad", "a_dec");
- a_queue = gst_element_factory_make_or_warn ("queue", "a_queue");
- audiosink = gst_element_factory_make_or_warn (opt_audiosink_str, "a_sink");
- //g_object_set (G_OBJECT (audiosink), "fragment", 0x00180008, NULL);
- g_object_set (G_OBJECT (audiosink), "sync", FALSE, NULL);
- gst_element_link (a_decoder, a_queue);
- gst_element_link (a_queue, audiosink);
- gst_bin_add (GST_BIN (audio_bin), a_decoder);
- gst_bin_add (GST_BIN (audio_bin), a_queue);
- gst_bin_add (GST_BIN (audio_bin), audiosink);
-
- setup_dynamic_link (demux, "audio_00", gst_element_get_static_pad (a_decoder,
- "sink"), audio_bin);
-
- seekable = gst_element_get_static_pad (a_queue, "src");
- seekable_pads = g_list_prepend (seekable_pads, seekable);
- rate_pads = g_list_prepend (rate_pads, seekable);
- rate_pads =
- g_list_prepend (rate_pads, gst_element_get_static_pad (a_decoder,
- "sink"));
-
- video_bin = gst_bin_new ("v_decoder_bin");
- v_decoder = gst_element_factory_make_or_warn ("mpeg2dec", "v_dec");
- v_filter = gst_element_factory_make_or_warn ("ffmpegcolorspace", "v_filter");
- videosink = gst_element_factory_make_or_warn (opt_videosink_str, "v_sink");
- gst_element_link_many (v_decoder, v_filter, videosink, NULL);
-
- gst_bin_add_many (GST_BIN (video_bin), v_decoder, v_filter, videosink, NULL);
+ GstElement *element = gst_element_factory_make (type, name);
- setup_dynamic_link (demux, "video_00", gst_element_get_static_pad (v_decoder,
- "sink"), video_bin);
+#ifndef GST_DISABLE_PARSE
+ if (!element) {
+ /* Try parsing it as a pipeline description */
+ element = gst_parse_bin_from_description (type, TRUE, NULL);
+ if (element) {
+ gst_element_set_name (element, name);
+ }
+ }
+#endif
- seekable = gst_element_get_static_pad (v_decoder, "src");
- seekable_pads = g_list_prepend (seekable_pads, seekable);
- rate_pads = g_list_prepend (rate_pads, seekable);
- rate_pads =
- g_list_prepend (rate_pads, gst_element_get_static_pad (v_decoder,
- "sink"));
+ if (!element) {
+ g_warning ("Failed to create element %s of type %s", name, type);
+ }
- return pipeline;
+ return element;
}
+#endif
static void
-playerbin_set_uri (GstElement * player, const gchar * location)
+playbin_set_uri (GstElement * playbin, const gchar * location)
{
gchar *uri;
if (g_str_has_prefix (location, "/") || !gst_uri_is_valid (location)) {
uri = gst_filename_to_uri (location, NULL);
g_print ("Setting URI: %s\n", uri);
- g_object_set (G_OBJECT (player), "uri", uri, NULL);
+ g_object_set (G_OBJECT (playbin), "uri", uri, NULL);
g_free (uri);
} else {
g_print ("Setting URI: %s\n", location);
- g_object_set (G_OBJECT (player), "uri", location, NULL);
+ g_object_set (G_OBJECT (playbin), "uri", location, NULL);
}
}
-static GstElement *
-construct_playerbin (const gchar * name, const gchar * location)
+static void
+make_playbin2_pipeline (SeekApp * app, const gchar * location)
{
- GstElement *player;
- GstElement *avsink;
-
- player = gst_element_factory_make (name, "player");
- g_assert (player);
-
- playerbin_set_uri (player, location);
-
- seekable_elements = g_list_prepend (seekable_elements, player);
-
- /* force element seeking on this pipeline */
- elem_seek = TRUE;
-
- avsink = gst_element_factory_make_or_warn (opt_audiosink_str, "a_sink");
- if (avsink)
- g_object_set (player, "audio-sink", avsink, NULL);
-
- avsink = gst_element_factory_make_or_warn (opt_videosink_str, "v_sink");
- if (avsink)
- g_object_set (player, "video-sink", avsink, NULL);
+ GstElement *pipeline;
- return player;
-}
+ app->pipeline = pipeline = gst_element_factory_make ("playbin2", "playbin2");
+ g_assert (pipeline);
-static GstElement *
-make_playerbin_pipeline (const gchar * location)
-{
- return construct_playerbin ("playbin", location);
-}
-
-static GstElement *
-make_playerbin2_pipeline (const gchar * location)
-{
- GstElement *pipeline = construct_playerbin ("playbin2", location);
+ playbin_set_uri (pipeline, location);
g_signal_connect (pipeline, "notify::volume", G_CALLBACK (volume_notify_cb),
- NULL);
-
- navigation_element = GST_ELEMENT (gst_object_ref (pipeline));
- colorbalance_element = GST_ELEMENT (gst_object_ref (pipeline));
+ app);
- return pipeline;
+ app->navigation_element = GST_ELEMENT (gst_object_ref (pipeline));
+ app->colorbalance_element = GST_ELEMENT (gst_object_ref (pipeline));
}
#ifndef GST_DISABLE_PARSE
-static GstElement *
-make_parselaunch_pipeline (const gchar * description)
+static void
+make_parselaunch_pipeline (SeekApp * app, const gchar * description)
{
- GstElement *pipeline;
- GError *error = NULL;
-
- pipeline = gst_parse_launch (description, &error);
-
- seekable_elements = g_list_prepend (seekable_elements, pipeline);
-
- elem_seek = TRUE;
-
- return pipeline;
+ app->pipeline = gst_parse_launch (description, NULL);
}
#endif
typedef struct
{
const gchar *name;
- GstElement *(*func) (const gchar * location);
+ void (*func) (SeekApp * app, const gchar * location);
}
Pipeline;
-static Pipeline pipelines[] = {
- {"mp3", make_mp3_pipeline},
- {"avi", make_avi_pipeline},
- {"mpeg1", make_mpeg_pipeline},
- {"mpegparse", make_parse_pipeline},
- {"vorbis", make_vorbis_pipeline},
- {"theora", make_theora_pipeline},
- {"ogg/v/t", make_vorbis_theora_pipeline},
- {"avi/msmpeg4v3/mp3", make_avi_msmpeg4v3_mp3_pipeline},
- {"sid", make_sid_pipeline},
- {"flac", make_flac_pipeline},
- {"wav", make_wav_pipeline},
- {"mod", make_mod_pipeline},
- {"dv", make_dv_pipeline},
- {"mpeg1nothreads", make_mpegnt_pipeline},
- {"playerbin", make_playerbin_pipeline},
+static const Pipeline pipelines[] = {
+ {"playbin2", make_playbin2_pipeline},
#ifndef GST_DISABLE_PARSE
{"parse-launch", make_parselaunch_pipeline},
#endif
- {"playerbin2", make_playerbin2_pipeline},
- {NULL, NULL},
};
-#define NUM_TYPES ((sizeof (pipelines) / sizeof (Pipeline)) - 1)
-
/* ui callbacks and helpers */
static gchar *
-format_value (GtkScale * scale, gdouble value)
+format_value (GtkScale * scale, gdouble value, SeekApp * app)
{
gint64 real;
gint64 seconds;
gint64 subseconds;
- real = value * duration / N_GRAD;
+ real = value * app->duration / N_GRAD;
seconds = (gint64) real / GST_SECOND;
subseconds = (gint64) real / (GST_SECOND / N_GRAD);
G_GINT64_FORMAT, seconds / 60, seconds % 60, subseconds % 100);
}
-
static gchar *
shuttle_format_value (GtkScale * scale, gdouble value)
{
{NULL, 0},
};
-G_GNUC_UNUSED static void
-query_rates (void)
-{
- GList *walk = rate_pads;
-
- while (walk) {
- GstPad *pad = GST_PAD (walk->data);
- gint i = 0;
-
- g_print ("rate/sec %8.8s: ", GST_PAD_NAME (pad));
- while (seek_formats[i].name) {
- gint64 value;
- GstFormat format;
-
- format = seek_formats[i].format;
-
- if (gst_pad_query_convert (pad, GST_FORMAT_TIME, GST_SECOND, &format,
- &value)) {
- g_print ("%s %13" G_GINT64_FORMAT " | ", seek_formats[i].name, value);
- } else {
- g_print ("%s %13.13s | ", seek_formats[i].name, "*NA*");
- }
-
- i++;
- }
- g_print (" %s:%s\n", GST_DEBUG_PAD_NAME (pad));
-
- walk = g_list_next (walk);
- }
-}
-
-G_GNUC_UNUSED static void
-query_positions_elems (void)
-{
- GList *walk = seekable_elements;
-
- while (walk) {
- GstElement *element = GST_ELEMENT (walk->data);
- gint i = 0;
-
- g_print ("positions %8.8s: ", GST_ELEMENT_NAME (element));
- while (seek_formats[i].name) {
- gint64 position, total;
- GstFormat format;
-
- format = seek_formats[i].format;
-
- if (gst_element_query_position (element, &format, &position) &&
- gst_element_query_duration (element, &format, &total)) {
- g_print ("%s %13" G_GINT64_FORMAT " / %13" G_GINT64_FORMAT " | ",
- seek_formats[i].name, position, total);
- } else {
- g_print ("%s %13.13s / %13.13s | ", seek_formats[i].name, "*NA*",
- "*NA*");
- }
- i++;
- }
- g_print (" %s\n", GST_ELEMENT_NAME (element));
-
- walk = g_list_next (walk);
- }
-}
-
-G_GNUC_UNUSED static void
-query_positions_pads (void)
+static void
+query_positions (SeekApp * app)
{
- GList *walk = seekable_pads;
-
- while (walk) {
- GstPad *pad = GST_PAD (walk->data);
- gint i = 0;
-
- g_print ("positions %8.8s: ", GST_PAD_NAME (pad));
- while (seek_formats[i].name) {
- GstFormat format;
- gint64 position, total;
+ gint i = 0;
- format = seek_formats[i].format;
+ g_print ("positions %8.8s: ", GST_ELEMENT_NAME (app->pipeline));
+ while (seek_formats[i].name) {
+ gint64 position, total;
+ GstFormat format;
- if (gst_pad_query_position (pad, &format, &position) &&
- gst_pad_query_duration (pad, &format, &total)) {
- g_print ("%s %13" G_GINT64_FORMAT " / %13" G_GINT64_FORMAT " | ",
- seek_formats[i].name, position, total);
- } else {
- g_print ("%s %13.13s / %13.13s | ", seek_formats[i].name, "*NA*",
- "*NA*");
- }
+ format = seek_formats[i].format;
- i++;
+ if (gst_element_query_position (app->pipeline, &format, &position) &&
+ gst_element_query_duration (app->pipeline, &format, &total)) {
+ g_print ("%s %13" G_GINT64_FORMAT " / %13" G_GINT64_FORMAT " | ",
+ seek_formats[i].name, position, total);
+ } else {
+ g_print ("%s %13.13s / %13.13s | ", seek_formats[i].name, "*NA*", "*NA*");
}
- g_print (" %s:%s\n", GST_DEBUG_PAD_NAME (pad));
-
- walk = g_list_next (walk);
+ i++;
}
+ g_print (" %s\n", GST_ELEMENT_NAME (app->pipeline));
}
-static gboolean start_seek (GtkWidget * widget, GdkEventButton * event,
- gpointer user_data);
-static gboolean stop_seek (GtkWidget * widget, GdkEventButton * event,
- gpointer user_data);
-static void seek_cb (GtkWidget * widget);
+static gboolean start_seek (GtkRange * range, GdkEventButton * event,
+ SeekApp * app);
+static gboolean stop_seek (GtkRange * range, GdkEventButton * event,
+ SeekApp * app);
+static void seek_cb (GtkRange * range, SeekApp * app);
static void
-set_scale (gdouble value)
+set_scale (SeekApp * app, gdouble value)
{
- g_signal_handlers_block_by_func (hscale, (void *) start_seek,
- (void *) pipeline);
- g_signal_handlers_block_by_func (hscale, (void *) stop_seek,
- (void *) pipeline);
- g_signal_handlers_block_by_func (hscale, (void *) seek_cb, (void *) pipeline);
- gtk_adjustment_set_value (adjustment, value);
- g_signal_handlers_unblock_by_func (hscale, (void *) start_seek,
- (void *) pipeline);
- g_signal_handlers_unblock_by_func (hscale, (void *) stop_seek,
- (void *) pipeline);
- g_signal_handlers_unblock_by_func (hscale, (void *) seek_cb,
- (void *) pipeline);
- gtk_widget_queue_draw (hscale);
+ g_signal_handlers_block_by_func (app->seek_scale, start_seek, app);
+ g_signal_handlers_block_by_func (app->seek_scale, stop_seek, app);
+ g_signal_handlers_block_by_func (app->seek_scale, seek_cb, app);
+ gtk_range_set_value (GTK_RANGE (app->seek_scale), value);
+ g_signal_handlers_unblock_by_func (app->seek_scale, start_seek, app);
+ g_signal_handlers_unblock_by_func (app->seek_scale, stop_seek, app);
+ g_signal_handlers_unblock_by_func (app->seek_scale, seek_cb, app);
+ gtk_widget_queue_draw (app->seek_scale);
}
static gboolean
-update_fill (gpointer data)
-{
- if (elem_seek) {
- if (seekable_elements) {
- GstElement *element = GST_ELEMENT (seekable_elements->data);
- GstQuery *query;
+update_fill (SeekApp * app)
+{
+ GstQuery *query;
+
+ query = gst_query_new_buffering (GST_FORMAT_PERCENT);
+ if (gst_element_query (app->pipeline, query)) {
+ gint64 start, stop, buffering_total;
+ GstFormat format;
+ gdouble fill;
+ gboolean busy;
+ gint percent;
+ GstBufferingMode mode;
+ gint avg_in, avg_out;
+ gint64 buffering_left;
+
+ gst_query_parse_buffering_percent (query, &busy, &percent);
+ gst_query_parse_buffering_range (query, &format, &start, &stop,
+ &buffering_total);
+ gst_query_parse_buffering_stats (query, &mode, &avg_in, &avg_out,
+ &buffering_left);
+
+ /* note that we could start the playback when buffering_left < remaining
+ * playback time */
+ GST_DEBUG ("buffering total %" G_GINT64_FORMAT " ms, left %"
+ G_GINT64_FORMAT " ms", buffering_total, buffering_left);
+ GST_DEBUG ("start %" G_GINT64_FORMAT ", stop %" G_GINT64_FORMAT,
+ start, stop);
+
+ if (stop != -1)
+ fill = N_GRAD * stop / GST_FORMAT_PERCENT_MAX;
+ else
+ fill = N_GRAD;
+
+ gtk_range_set_fill_level (GTK_RANGE (app->seek_scale), fill);
+ }
+ gst_query_unref (query);
- query = gst_query_new_buffering (GST_FORMAT_PERCENT);
- if (gst_element_query (element, query)) {
- gint64 start, stop, buffering_total;
- GstFormat format;
- gdouble fill;
- gboolean busy;
- gint percent;
- GstBufferingMode mode;
- gint avg_in, avg_out;
- gint64 buffering_left;
-
- gst_query_parse_buffering_percent (query, &busy, &percent);
- gst_query_parse_buffering_range (query, &format, &start, &stop,
- &buffering_total);
- gst_query_parse_buffering_stats (query, &mode, &avg_in, &avg_out,
- &buffering_left);
-
- /* note that we could start the playback when buffering_left < remaining
- * playback time */
- GST_DEBUG ("buffering total %" G_GINT64_FORMAT " ms, left %"
- G_GINT64_FORMAT " ms", buffering_total, buffering_left);
- GST_DEBUG ("start %" G_GINT64_FORMAT ", stop %" G_GINT64_FORMAT,
- start, stop);
-
- if (stop != -1)
- fill = N_GRAD * stop / GST_FORMAT_PERCENT_MAX;
- else
- fill = N_GRAD;
-
- gtk_range_set_fill_level (GTK_RANGE (hscale), fill);
- }
- gst_query_unref (query);
- }
- }
return TRUE;
}
static gboolean
-update_scale (gpointer data)
+update_scale (SeekApp * app)
{
GstFormat format = GST_FORMAT_TIME;
//position = 0;
//duration = 0;
- if (elem_seek) {
- if (seekable_elements) {
- GstElement *element = GST_ELEMENT (seekable_elements->data);
+ gst_element_query_position (app->pipeline, &format, &app->position);
+ gst_element_query_duration (app->pipeline, &format, &app->duration);
- gst_element_query_position (element, &format, &position);
- gst_element_query_duration (element, &format, &duration);
- }
- } else {
- if (seekable_pads) {
- GstPad *pad = GST_PAD (seekable_pads->data);
+ if (app->stats)
+ query_positions (app);
- gst_pad_query_position (pad, &format, &position);
- gst_pad_query_duration (pad, &format, &duration);
- }
- }
+ if (app->position >= app->duration)
+ app->duration = app->position;
- if (stats) {
- if (elem_seek) {
- query_positions_elems ();
- } else {
- query_positions_pads ();
- }
- query_rates ();
- }
-
- if (position >= duration)
- duration = position;
-
- if (duration > 0) {
- set_scale (position * N_GRAD / duration);
+ if (app->duration > 0) {
+ set_scale (app, app->position * N_GRAD / app->duration);
}
return TRUE;
}
-static void do_seek (GtkWidget * widget);
-static void connect_bus_signals (GstElement * pipeline);
-static void set_update_scale (gboolean active);
-static void set_update_fill (gboolean active);
+static void set_update_scale (SeekApp * app, gboolean active);
+static void set_update_fill (SeekApp * app, gboolean active);
static gboolean
-end_scrub (GtkWidget * widget)
+end_scrub (SeekApp * app)
{
GST_DEBUG ("end scrub, PAUSE");
- gst_element_set_state (pipeline, GST_STATE_PAUSED);
- seek_timeout_id = 0;
+ gst_element_set_state (app->pipeline, GST_STATE_PAUSED);
+ app->seek_timeout_id = 0;
return FALSE;
}
static gboolean
-send_event (GstEvent * event)
+send_event (SeekApp * app, GstEvent * event)
{
gboolean res = FALSE;
- if (!elem_seek) {
- GList *walk = seekable_pads;
-
- while (walk) {
- GstPad *seekable = GST_PAD (walk->data);
-
- GST_DEBUG ("send event on pad %s:%s", GST_DEBUG_PAD_NAME (seekable));
+ GST_DEBUG ("send event on element %s", GST_ELEMENT_NAME (app->pipeline));
+ res = gst_element_send_event (app->pipeline, event);
- gst_event_ref (event);
- res = gst_pad_send_event (seekable, event);
-
- walk = g_list_next (walk);
- }
- } else {
- GList *walk = seekable_elements;
-
- while (walk) {
- GstElement *seekable = GST_ELEMENT (walk->data);
-
- GST_DEBUG ("send event on element %s", GST_ELEMENT_NAME (seekable));
-
- gst_event_ref (event);
- res = gst_element_send_event (seekable, event);
-
- walk = g_list_next (walk);
- }
- }
- gst_event_unref (event);
return res;
}
static void
-do_seek (GtkWidget * widget)
+do_seek (SeekApp * app)
{
gint64 real;
gboolean res = FALSE;
GstEvent *s_event;
GstSeekFlags flags;
- real = gtk_range_get_value (GTK_RANGE (widget)) * duration / N_GRAD;
+ real =
+ gtk_range_get_value (GTK_RANGE (app->seek_scale)) * app->duration /
+ N_GRAD;
GST_DEBUG ("value=%f, real=%" G_GINT64_FORMAT,
- gtk_range_get_value (GTK_RANGE (widget)), real);
+ gtk_range_get_value (GTK_RANGE (app->seek_scale)), real);
flags = 0;
- if (flush_seek)
+ if (app->flush_seek)
flags |= GST_SEEK_FLAG_FLUSH;
- if (accurate_seek)
+ if (app->accurate_seek)
flags |= GST_SEEK_FLAG_ACCURATE;
- if (keyframe_seek)
+ if (app->keyframe_seek)
flags |= GST_SEEK_FLAG_KEY_UNIT;
- if (loop_seek)
+ if (app->loop_seek)
flags |= GST_SEEK_FLAG_SEGMENT;
- if (skip_seek)
+ if (app->skip_seek)
flags |= GST_SEEK_FLAG_SKIP;
- if (rate >= 0) {
- s_event = gst_event_new_seek (rate,
+ if (app->rate >= 0) {
+ s_event = gst_event_new_seek (app->rate,
GST_FORMAT_TIME, flags, GST_SEEK_TYPE_SET, real, GST_SEEK_TYPE_SET,
GST_CLOCK_TIME_NONE);
GST_DEBUG ("seek with rate %lf to %" GST_TIME_FORMAT " / %" GST_TIME_FORMAT,
- rate, GST_TIME_ARGS (real), GST_TIME_ARGS (duration));
+ app->rate, GST_TIME_ARGS (real), GST_TIME_ARGS (app->duration));
} else {
- s_event = gst_event_new_seek (rate,
+ s_event = gst_event_new_seek (app->rate,
GST_FORMAT_TIME, flags, GST_SEEK_TYPE_SET, G_GINT64_CONSTANT (0),
GST_SEEK_TYPE_SET, real);
GST_DEBUG ("seek with rate %lf to %" GST_TIME_FORMAT " / %" GST_TIME_FORMAT,
- rate, GST_TIME_ARGS (0), GST_TIME_ARGS (real));
+ app->rate, GST_TIME_ARGS (0), GST_TIME_ARGS (real));
}
- res = send_event (s_event);
+ res = send_event (app, s_event);
if (res) {
- if (flush_seek) {
- gst_element_get_state (GST_ELEMENT (pipeline), NULL, NULL, SEEK_TIMEOUT);
+ if (app->flush_seek) {
+ gst_element_get_state (GST_ELEMENT (app->pipeline), NULL, NULL,
+ SEEK_TIMEOUT);
} else {
- set_update_scale (TRUE);
+ set_update_scale (app, TRUE);
}
} else {
g_print ("seek failed\n");
- set_update_scale (TRUE);
+ set_update_scale (app, TRUE);
}
}
static void
-seek_cb (GtkWidget * widget)
+seek_cb (GtkRange * range, SeekApp * app)
{
/* If the timer hasn't expired yet, then the pipeline is running */
- if (play_scrub && seek_timeout_id != 0) {
+ if (app->play_scrub && app->seek_timeout_id != 0) {
GST_DEBUG ("do scrub seek, PAUSED");
- gst_element_set_state (pipeline, GST_STATE_PAUSED);
+ gst_element_set_state (app->pipeline, GST_STATE_PAUSED);
}
GST_DEBUG ("do seek");
- do_seek (widget);
+ do_seek (app);
- if (play_scrub) {
+ if (app->play_scrub) {
GST_DEBUG ("do scrub seek, PLAYING");
- gst_element_set_state (pipeline, GST_STATE_PLAYING);
+ gst_element_set_state (app->pipeline, GST_STATE_PLAYING);
- if (seek_timeout_id == 0) {
- seek_timeout_id =
- g_timeout_add (SCRUB_TIME, (GSourceFunc) end_scrub, widget);
+ if (app->seek_timeout_id == 0) {
+ app->seek_timeout_id =
+ g_timeout_add (SCRUB_TIME, (GSourceFunc) end_scrub, app);
}
}
}
static void
-set_update_fill (gboolean active)
+set_update_fill (SeekApp * app, gboolean active)
{
GST_DEBUG ("fill scale is %d", active);
if (active) {
- if (fill_id == 0) {
- fill_id =
- g_timeout_add (FILL_INTERVAL, (GSourceFunc) update_fill, pipeline);
+ if (app->fill_id == 0) {
+ app->fill_id =
+ g_timeout_add (FILL_INTERVAL, (GSourceFunc) update_fill, app);
}
} else {
- if (fill_id) {
- g_source_remove (fill_id);
- fill_id = 0;
+ if (app->fill_id) {
+ g_source_remove (app->fill_id);
+ app->fill_id = 0;
}
}
}
static void
-set_update_scale (gboolean active)
+set_update_scale (SeekApp * app, gboolean active)
{
-
GST_DEBUG ("update scale is %d", active);
if (active) {
- if (update_id == 0) {
- update_id =
- g_timeout_add (UPDATE_INTERVAL, (GSourceFunc) update_scale, pipeline);
+ if (app->update_id == 0) {
+ app->update_id =
+ g_timeout_add (UPDATE_INTERVAL, (GSourceFunc) update_scale, app);
}
} else {
- if (update_id) {
- g_source_remove (update_id);
- update_id = 0;
+ if (app->update_id) {
+ g_source_remove (app->update_id);
+ app->update_id = 0;
}
}
}
static gboolean
-start_seek (GtkWidget * widget, GdkEventButton * event, gpointer user_data)
+start_seek (GtkRange * range, GdkEventButton * event, SeekApp * app)
{
if (event->type != GDK_BUTTON_PRESS)
return FALSE;
- set_update_scale (FALSE);
+ set_update_scale (app, FALSE);
- if (state == GST_STATE_PLAYING && flush_seek && scrub) {
+ if (app->state == GST_STATE_PLAYING && app->flush_seek && app->scrub) {
GST_DEBUG ("start scrub seek, PAUSE");
- gst_element_set_state (pipeline, GST_STATE_PAUSED);
+ gst_element_set_state (app->pipeline, GST_STATE_PAUSED);
}
- if (changed_id == 0 && flush_seek && scrub) {
- changed_id =
- g_signal_connect (hscale, "value-changed", G_CALLBACK (seek_cb),
- pipeline);
+ if (app->changed_id == 0 && app->flush_seek && app->scrub) {
+ app->changed_id =
+ g_signal_connect (app->seek_scale, "value-changed",
+ G_CALLBACK (seek_cb), app);
}
return FALSE;
}
static gboolean
-stop_seek (GtkWidget * widget, GdkEventButton * event, gpointer user_data)
+stop_seek (GtkRange * range, GdkEventButton * event, SeekApp * app)
{
- if (changed_id) {
- g_signal_handler_disconnect (hscale, changed_id);
- changed_id = 0;
+ if (app->changed_id) {
+ g_signal_handler_disconnect (app->seek_scale, app->changed_id);
+ app->changed_id = 0;
}
- if (!flush_seek || !scrub) {
+ if (!app->flush_seek || !app->scrub) {
GST_DEBUG ("do final seek");
- do_seek (widget);
+ do_seek (app);
}
- if (seek_timeout_id != 0) {
- g_source_remove (seek_timeout_id);
- seek_timeout_id = 0;
+ if (app->seek_timeout_id != 0) {
+ g_source_remove (app->seek_timeout_id);
+ app->seek_timeout_id = 0;
/* Still scrubbing, so the pipeline is playing, see if we need PAUSED
* instead. */
- if (state == GST_STATE_PAUSED) {
+ if (app->state == GST_STATE_PAUSED) {
GST_DEBUG ("stop scrub seek, PAUSED");
- gst_element_set_state (pipeline, GST_STATE_PAUSED);
+ gst_element_set_state (app->pipeline, GST_STATE_PAUSED);
}
} else {
- if (state == GST_STATE_PLAYING) {
+ if (app->state == GST_STATE_PLAYING) {
GST_DEBUG ("stop scrub seek, PLAYING");
- gst_element_set_state (pipeline, GST_STATE_PLAYING);
+ gst_element_set_state (app->pipeline, GST_STATE_PLAYING);
}
}
}
static void
-play_cb (GtkButton * button, gpointer data)
+play_cb (GtkButton * button, SeekApp * app)
{
GstStateChangeReturn ret;
- if (state != GST_STATE_PLAYING) {
+ if (app->state != GST_STATE_PLAYING) {
g_print ("PLAY pipeline\n");
- gtk_statusbar_pop (GTK_STATUSBAR (statusbar), status_id);
+ gtk_statusbar_pop (GTK_STATUSBAR (app->statusbar), app->status_id);
- ret = gst_element_set_state (pipeline, GST_STATE_PLAYING);
+ ret = gst_element_set_state (app->pipeline, GST_STATE_PLAYING);
switch (ret) {
case GST_STATE_CHANGE_FAILURE:
goto failed;
case GST_STATE_CHANGE_NO_PREROLL:
- is_live = TRUE;
+ app->is_live = TRUE;
break;
default:
break;
}
- state = GST_STATE_PLAYING;
- gtk_statusbar_push (GTK_STATUSBAR (statusbar), status_id, "Playing");
+ app->state = GST_STATE_PLAYING;
+ gtk_statusbar_push (GTK_STATUSBAR (app->statusbar), app->status_id,
+ "Playing");
}
return;
failed:
{
g_print ("PLAY failed\n");
- gtk_statusbar_push (GTK_STATUSBAR (statusbar), status_id, "Play failed");
+ gtk_statusbar_push (GTK_STATUSBAR (app->statusbar), app->status_id,
+ "Play failed");
}
}
static void
-pause_cb (GtkButton * button, gpointer data)
+pause_cb (GtkButton * button, SeekApp * app)
{
- g_static_mutex_lock (&state_mutex);
- if (state != GST_STATE_PAUSED) {
+ g_static_mutex_lock (&app->state_mutex);
+ if (app->state != GST_STATE_PAUSED) {
GstStateChangeReturn ret;
- gtk_statusbar_pop (GTK_STATUSBAR (statusbar), status_id);
+ gtk_statusbar_pop (GTK_STATUSBAR (app->statusbar), app->status_id);
g_print ("PAUSE pipeline\n");
- ret = gst_element_set_state (pipeline, GST_STATE_PAUSED);
+ ret = gst_element_set_state (app->pipeline, GST_STATE_PAUSED);
switch (ret) {
case GST_STATE_CHANGE_FAILURE:
goto failed;
case GST_STATE_CHANGE_NO_PREROLL:
- is_live = TRUE;
+ app->is_live = TRUE;
break;
default:
break;
}
- state = GST_STATE_PAUSED;
- gtk_statusbar_push (GTK_STATUSBAR (statusbar), status_id, "Paused");
+ app->state = GST_STATE_PAUSED;
+ gtk_statusbar_push (GTK_STATUSBAR (app->statusbar), app->status_id,
+ "Paused");
}
- g_static_mutex_unlock (&state_mutex);
+ g_static_mutex_unlock (&app->state_mutex);
return;
failed:
{
- g_static_mutex_unlock (&state_mutex);
+ g_static_mutex_unlock (&app->state_mutex);
g_print ("PAUSE failed\n");
- gtk_statusbar_push (GTK_STATUSBAR (statusbar), status_id, "Pause failed");
+ gtk_statusbar_push (GTK_STATUSBAR (app->statusbar), app->status_id,
+ "Pause failed");
}
}
static void
-stop_cb (GtkButton * button, gpointer data)
+stop_cb (GtkButton * button, SeekApp * app)
{
- if (state != STOP_STATE) {
+ if (app->state != STOP_STATE) {
GstStateChangeReturn ret;
gint i;
g_print ("READY pipeline\n");
- gtk_statusbar_pop (GTK_STATUSBAR (statusbar), status_id);
+ gtk_statusbar_pop (GTK_STATUSBAR (app->statusbar), app->status_id);
- g_static_mutex_lock (&state_mutex);
- ret = gst_element_set_state (pipeline, STOP_STATE);
+ g_static_mutex_lock (&app->state_mutex);
+ ret = gst_element_set_state (app->pipeline, STOP_STATE);
if (ret == GST_STATE_CHANGE_FAILURE)
goto failed;
- state = STOP_STATE;
- gtk_statusbar_push (GTK_STATUSBAR (statusbar), status_id, "Stopped");
- gtk_widget_queue_draw (video_window);
+ app->state = STOP_STATE;
+ gtk_statusbar_push (GTK_STATUSBAR (app->statusbar), app->status_id,
+ "Stopped");
+ gtk_widget_queue_draw (app->video_window);
- is_live = FALSE;
- buffering = FALSE;
- set_update_scale (FALSE);
- set_scale (0.0);
- set_update_fill (FALSE);
+ app->is_live = FALSE;
+ app->buffering = FALSE;
+ set_update_scale (app, FALSE);
+ set_scale (app, 0.0);
+ set_update_fill (app, FALSE);
- if (pipeline_type == 16)
- clear_streams (pipeline);
- g_static_mutex_unlock (&state_mutex);
+ if (app->pipeline_type == 0)
+ clear_streams (app);
+ g_static_mutex_unlock (&app->state_mutex);
-#if 0
- /* if one uses parse_launch, play, stop and play again it fails as all the
- * pads after the demuxer can't be reconnected
- */
- if (!strcmp (pipelines[pipeline_type].name, "parse-launch")) {
- gst_element_set_state (pipeline, GST_STATE_NULL);
- gst_object_unref (pipeline);
-
- g_list_free (seekable_elements);
- seekable_elements = NULL;
- g_list_free (seekable_pads);
- seekable_pads = NULL;
- g_list_free (rate_pads);
- rate_pads = NULL;
-
- pipeline = pipelines[pipeline_type].func (pipeline_spec);
- g_assert (pipeline);
- gst_element_set_state (pipeline, STOP_STATE);
- connect_bus_signals (pipeline);
- }
-#endif
- gtk_widget_set_sensitive (GTK_WIDGET (hscale), TRUE);
- for (i = 0; i < G_N_ELEMENTS (navigation_buttons); i++)
- gtk_widget_set_sensitive (navigation_buttons[i].button, FALSE);
+ gtk_widget_set_sensitive (GTK_WIDGET (app->seek_scale), TRUE);
+ for (i = 0; i < G_N_ELEMENTS (app->navigation_buttons); i++)
+ gtk_widget_set_sensitive (app->navigation_buttons[i].button, FALSE);
}
return;
failed:
{
- g_static_mutex_unlock (&state_mutex);
+ g_static_mutex_unlock (&app->state_mutex);
g_print ("STOP failed\n");
- gtk_statusbar_push (GTK_STATUSBAR (statusbar), status_id, "Stop failed");
+ gtk_statusbar_push (GTK_STATUSBAR (app->statusbar), app->status_id,
+ "Stop failed");
}
}
static void
-accurate_toggle_cb (GtkToggleButton * button, GstPipeline * pipeline)
+accurate_toggle_cb (GtkToggleButton * button, SeekApp * app)
{
- accurate_seek = gtk_toggle_button_get_active (button);
+ app->accurate_seek = gtk_toggle_button_get_active (button);
}
static void
-key_toggle_cb (GtkToggleButton * button, GstPipeline * pipeline)
+key_toggle_cb (GtkToggleButton * button, SeekApp * app)
{
- keyframe_seek = gtk_toggle_button_get_active (button);
+ app->keyframe_seek = gtk_toggle_button_get_active (button);
}
static void
-loop_toggle_cb (GtkToggleButton * button, GstPipeline * pipeline)
+loop_toggle_cb (GtkToggleButton * button, SeekApp * app)
{
- loop_seek = gtk_toggle_button_get_active (button);
- if (state == GST_STATE_PLAYING) {
- do_seek (hscale);
+ app->loop_seek = gtk_toggle_button_get_active (button);
+ if (app->state == GST_STATE_PLAYING) {
+ do_seek (app);
}
}
static void
-flush_toggle_cb (GtkToggleButton * button, GstPipeline * pipeline)
+flush_toggle_cb (GtkToggleButton * button, SeekApp * app)
{
- flush_seek = gtk_toggle_button_get_active (button);
+ app->flush_seek = gtk_toggle_button_get_active (button);
}
static void
-scrub_toggle_cb (GtkToggleButton * button, GstPipeline * pipeline)
+scrub_toggle_cb (GtkToggleButton * button, SeekApp * app)
{
- scrub = gtk_toggle_button_get_active (button);
+ app->scrub = gtk_toggle_button_get_active (button);
}
static void
-play_scrub_toggle_cb (GtkToggleButton * button, GstPipeline * pipeline)
+play_scrub_toggle_cb (GtkToggleButton * button, SeekApp * app)
{
- play_scrub = gtk_toggle_button_get_active (button);
+ app->play_scrub = gtk_toggle_button_get_active (button);
}
static void
-skip_toggle_cb (GtkToggleButton * button, GstPipeline * pipeline)
+skip_toggle_cb (GtkToggleButton * button, SeekApp * app)
{
- skip_seek = gtk_toggle_button_get_active (button);
- if (state == GST_STATE_PLAYING) {
- do_seek (hscale);
+ app->skip_seek = gtk_toggle_button_get_active (button);
+ if (app->state == GST_STATE_PLAYING) {
+ do_seek (app);
}
}
static void
-rate_spinbutton_changed_cb (GtkSpinButton * button, GstPipeline * pipeline)
+rate_spinbutton_changed_cb (GtkSpinButton * button, SeekApp * app)
{
gboolean res = FALSE;
GstEvent *s_event;
GstSeekFlags flags;
- rate = gtk_spin_button_get_value (button);
+ app->rate = gtk_spin_button_get_value (button);
- GST_DEBUG ("rate changed to %lf", rate);
+ GST_DEBUG ("rate changed to %lf", app->rate);
flags = 0;
- if (flush_seek)
+ if (app->flush_seek)
flags |= GST_SEEK_FLAG_FLUSH;
- if (loop_seek)
+ if (app->loop_seek)
flags |= GST_SEEK_FLAG_SEGMENT;
- if (accurate_seek)
+ if (app->accurate_seek)
flags |= GST_SEEK_FLAG_ACCURATE;
- if (keyframe_seek)
+ if (app->keyframe_seek)
flags |= GST_SEEK_FLAG_KEY_UNIT;
- if (skip_seek)
+ if (app->skip_seek)
flags |= GST_SEEK_FLAG_SKIP;
- if (rate >= 0.0) {
- s_event = gst_event_new_seek (rate,
- GST_FORMAT_TIME, flags, GST_SEEK_TYPE_SET, position,
+ if (app->rate >= 0.0) {
+ s_event = gst_event_new_seek (app->rate,
+ GST_FORMAT_TIME, flags, GST_SEEK_TYPE_SET, app->position,
GST_SEEK_TYPE_SET, GST_CLOCK_TIME_NONE);
} else {
- s_event = gst_event_new_seek (rate,
+ s_event = gst_event_new_seek (app->rate,
GST_FORMAT_TIME, flags, GST_SEEK_TYPE_SET, G_GINT64_CONSTANT (0),
- GST_SEEK_TYPE_SET, position);
+ GST_SEEK_TYPE_SET, app->position);
}
- res = send_event (s_event);
+ res = send_event (app, s_event);
if (res) {
- if (flush_seek) {
- gst_element_get_state (GST_ELEMENT (pipeline), NULL, NULL, SEEK_TIMEOUT);
+ if (app->flush_seek) {
+ gst_element_get_state (GST_ELEMENT (app->pipeline), NULL, NULL,
+ SEEK_TIMEOUT);
}
} else
g_print ("seek failed\n");
}
static void
-update_flag (GstPipeline * pipeline, GstPlayFlags flag, gboolean state)
+update_flag (GstElement * pipeline, GstPlayFlags flag, gboolean state)
{
gint flags;
}
static void
-vis_toggle_cb (GtkToggleButton * button, GstPipeline * pipeline)
+vis_toggle_cb (GtkToggleButton * button, SeekApp * app)
{
gboolean state;
state = gtk_toggle_button_get_active (button);
- update_flag (pipeline, GST_PLAY_FLAG_VIS, state);
- gtk_widget_set_sensitive (vis_combo, state);
+ update_flag (app->pipeline, GST_PLAY_FLAG_VIS, state);
+ gtk_widget_set_sensitive (app->vis_combo, state);
}
static void
-audio_toggle_cb (GtkToggleButton * button, GstPipeline * pipeline)
+audio_toggle_cb (GtkToggleButton * button, SeekApp * app)
{
gboolean state;
state = gtk_toggle_button_get_active (button);
- update_flag (pipeline, GST_PLAY_FLAG_AUDIO, state);
- gtk_widget_set_sensitive (audio_combo, state);
+ update_flag (app->pipeline, GST_PLAY_FLAG_AUDIO, state);
+ gtk_widget_set_sensitive (app->audio_combo, state);
}
static void
-video_toggle_cb (GtkToggleButton * button, GstPipeline * pipeline)
+video_toggle_cb (GtkToggleButton * button, SeekApp * app)
{
gboolean state;
state = gtk_toggle_button_get_active (button);
- update_flag (pipeline, GST_PLAY_FLAG_VIDEO, state);
- gtk_widget_set_sensitive (video_combo, state);
+ update_flag (app->pipeline, GST_PLAY_FLAG_VIDEO, state);
+ gtk_widget_set_sensitive (app->video_combo, state);
}
static void
-text_toggle_cb (GtkToggleButton * button, GstPipeline * pipeline)
+text_toggle_cb (GtkToggleButton * button, SeekApp * app)
{
gboolean state;
state = gtk_toggle_button_get_active (button);
- update_flag (pipeline, GST_PLAY_FLAG_TEXT, state);
- gtk_widget_set_sensitive (text_combo, state);
+ update_flag (app->pipeline, GST_PLAY_FLAG_TEXT, state);
+ gtk_widget_set_sensitive (app->text_combo, state);
}
static void
-mute_toggle_cb (GtkToggleButton * button, GstPipeline * pipeline)
+mute_toggle_cb (GtkToggleButton * button, SeekApp * app)
{
gboolean mute;
mute = gtk_toggle_button_get_active (button);
- g_object_set (pipeline, "mute", mute, NULL);
+ g_object_set (app->pipeline, "mute", mute, NULL);
}
static void
-download_toggle_cb (GtkToggleButton * button, GstPipeline * pipeline)
+download_toggle_cb (GtkToggleButton * button, SeekApp * app)
{
gboolean state;
state = gtk_toggle_button_get_active (button);
- update_flag (pipeline, GST_PLAY_FLAG_DOWNLOAD, state);
+ update_flag (app->pipeline, GST_PLAY_FLAG_DOWNLOAD, state);
}
static void
-buffering_toggle_cb (GtkToggleButton * button, GstPipeline * pipeline)
+buffering_toggle_cb (GtkToggleButton * button, SeekApp * app)
{
gboolean state;
state = gtk_toggle_button_get_active (button);
- update_flag (pipeline, GST_PLAY_FLAG_BUFFERING, state);
+ update_flag (app->pipeline, GST_PLAY_FLAG_BUFFERING, state);
}
static void
-soft_volume_toggle_cb (GtkToggleButton * button, GstPipeline * pipeline)
+soft_volume_toggle_cb (GtkToggleButton * button, SeekApp * app)
{
gboolean state;
state = gtk_toggle_button_get_active (button);
- update_flag (pipeline, GST_PLAY_FLAG_SOFT_VOLUME, state);
+ update_flag (app->pipeline, GST_PLAY_FLAG_SOFT_VOLUME, state);
}
static void
-native_audio_toggle_cb (GtkToggleButton * button, GstPipeline * pipeline)
+native_audio_toggle_cb (GtkToggleButton * button, SeekApp * app)
{
gboolean state;
state = gtk_toggle_button_get_active (button);
- update_flag (pipeline, GST_PLAY_FLAG_NATIVE_AUDIO, state);
+ update_flag (app->pipeline, GST_PLAY_FLAG_NATIVE_AUDIO, state);
}
static void
-native_video_toggle_cb (GtkToggleButton * button, GstPipeline * pipeline)
+native_video_toggle_cb (GtkToggleButton * button, SeekApp * app)
{
gboolean state;
state = gtk_toggle_button_get_active (button);
- update_flag (pipeline, GST_PLAY_FLAG_NATIVE_VIDEO, state);
+ update_flag (app->pipeline, GST_PLAY_FLAG_NATIVE_VIDEO, state);
}
static void
-deinterlace_toggle_cb (GtkToggleButton * button, GstPipeline * pipeline)
+deinterlace_toggle_cb (GtkToggleButton * button, SeekApp * app)
{
gboolean state;
state = gtk_toggle_button_get_active (button);
- update_flag (pipeline, GST_PLAY_FLAG_DEINTERLACE, state);
+ update_flag (app->pipeline, GST_PLAY_FLAG_DEINTERLACE, state);
}
static void
-soft_colorbalance_toggle_cb (GtkToggleButton * button, GstPipeline * pipeline)
+soft_colorbalance_toggle_cb (GtkToggleButton * button, SeekApp * app)
{
gboolean state;
state = gtk_toggle_button_get_active (button);
- update_flag (pipeline, GST_PLAY_FLAG_SOFT_COLORBALANCE, state);
+ update_flag (app->pipeline, GST_PLAY_FLAG_SOFT_COLORBALANCE, state);
}
static void
-clear_streams (GstElement * pipeline)
+clear_streams (SeekApp * app)
{
gint i;
/* remove previous info */
- for (i = 0; i < n_video; i++)
- gtk_combo_box_text_remove (GTK_COMBO_BOX_TEXT (video_combo), 0);
- for (i = 0; i < n_audio; i++)
- gtk_combo_box_text_remove (GTK_COMBO_BOX_TEXT (audio_combo), 0);
- for (i = 0; i < n_text; i++)
- gtk_combo_box_text_remove (GTK_COMBO_BOX_TEXT (text_combo), 0);
+ for (i = 0; i < app->n_video; i++)
+ gtk_combo_box_text_remove (GTK_COMBO_BOX_TEXT (app->video_combo), 0);
+ for (i = 0; i < app->n_audio; i++)
+ gtk_combo_box_text_remove (GTK_COMBO_BOX_TEXT (app->audio_combo), 0);
+ for (i = 0; i < app->n_text; i++)
+ gtk_combo_box_text_remove (GTK_COMBO_BOX_TEXT (app->text_combo), 0);
- n_audio = n_video = n_text = 0;
- gtk_widget_set_sensitive (video_combo, FALSE);
- gtk_widget_set_sensitive (audio_combo, FALSE);
- gtk_widget_set_sensitive (text_combo, FALSE);
+ app->n_audio = app->n_video = app->n_text = 0;
+ gtk_widget_set_sensitive (app->video_combo, FALSE);
+ gtk_widget_set_sensitive (app->audio_combo, FALSE);
+ gtk_widget_set_sensitive (app->text_combo, FALSE);
- need_streams = TRUE;
+ app->need_streams = TRUE;
}
static void
-update_streams (GstPipeline * pipeline)
+update_streams (SeekApp * app)
{
gint i;
- if (pipeline_type == 16 && need_streams) {
+ if (app->pipeline_type == 0 && app->need_streams) {
GstTagList *tags;
gchar *name, *str;
gint active_idx;
gboolean state;
/* remove previous info */
- clear_streams (GST_ELEMENT_CAST (pipeline));
+ clear_streams (app);
/* here we get and update the different streams detected by playbin2 */
- g_object_get (pipeline, "n-video", &n_video, NULL);
- g_object_get (pipeline, "n-audio", &n_audio, NULL);
- g_object_get (pipeline, "n-text", &n_text, NULL);
+ g_object_get (app->pipeline, "n-video", &app->n_video, NULL);
+ g_object_get (app->pipeline, "n-audio", &app->n_audio, NULL);
+ g_object_get (app->pipeline, "n-text", &app->n_text, NULL);
- g_print ("video %d, audio %d, text %d\n", n_video, n_audio, n_text);
+ g_print ("video %d, audio %d, text %d\n", app->n_video, app->n_audio,
+ app->n_text);
active_idx = 0;
- for (i = 0; i < n_video; i++) {
- g_signal_emit_by_name (pipeline, "get-video-tags", i, &tags);
+ for (i = 0; i < app->n_video; i++) {
+ g_signal_emit_by_name (app->pipeline, "get-video-tags", i, &tags);
if (tags) {
str = gst_structure_to_string ((GstStructure *) tags);
g_print ("video %d: %s\n", i, str);
}
/* find good name for the label */
name = g_strdup_printf ("video %d", i + 1);
- gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT (video_combo), name);
+ gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT (app->video_combo),
+ name);
g_free (name);
}
- state = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (video_checkbox));
- gtk_widget_set_sensitive (video_combo, state && n_video > 0);
- gtk_combo_box_set_active (GTK_COMBO_BOX (video_combo), active_idx);
+ state =
+ gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (app->video_checkbox));
+ gtk_widget_set_sensitive (app->video_combo, state && app->n_video > 0);
+ gtk_combo_box_set_active (GTK_COMBO_BOX (app->video_combo), active_idx);
active_idx = 0;
- for (i = 0; i < n_audio; i++) {
- g_signal_emit_by_name (pipeline, "get-audio-tags", i, &tags);
+ for (i = 0; i < app->n_audio; i++) {
+ g_signal_emit_by_name (app->pipeline, "get-audio-tags", i, &tags);
if (tags) {
str = gst_structure_to_string ((GstStructure *) tags);
g_print ("audio %d: %s\n", i, str);
}
/* find good name for the label */
name = g_strdup_printf ("audio %d", i + 1);
- gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT (audio_combo), name);
+ gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT (app->audio_combo),
+ name);
g_free (name);
}
- state = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (audio_checkbox));
- gtk_widget_set_sensitive (audio_combo, state && n_audio > 0);
- gtk_combo_box_set_active (GTK_COMBO_BOX (audio_combo), active_idx);
+ state =
+ gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (app->audio_checkbox));
+ gtk_widget_set_sensitive (app->audio_combo, state && app->n_audio > 0);
+ gtk_combo_box_set_active (GTK_COMBO_BOX (app->audio_combo), active_idx);
active_idx = 0;
- for (i = 0; i < n_text; i++) {
- g_signal_emit_by_name (pipeline, "get-text-tags", i, &tags);
+ for (i = 0; i < app->n_text; i++) {
+ g_signal_emit_by_name (app->pipeline, "get-text-tags", i, &tags);
name = NULL;
if (tags) {
if (name == NULL)
name = g_strdup_printf ("text %d", i + 1);
- gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT (text_combo), name);
+ gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT (app->text_combo),
+ name);
g_free (name);
}
- state = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (text_checkbox));
- gtk_widget_set_sensitive (text_combo, state && n_text > 0);
- gtk_combo_box_set_active (GTK_COMBO_BOX (text_combo), active_idx);
+ state =
+ gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (app->text_checkbox));
+ gtk_widget_set_sensitive (app->text_combo, state && app->n_text > 0);
+ gtk_combo_box_set_active (GTK_COMBO_BOX (app->text_combo), active_idx);
- need_streams = FALSE;
+ app->need_streams = FALSE;
}
}
static void
-video_combo_cb (GtkComboBox * combo, GstPipeline * pipeline)
+video_combo_cb (GtkComboBox * combo, SeekApp * app)
{
gint active;
active = gtk_combo_box_get_active (combo);
g_print ("setting current video track %d\n", active);
- g_object_set (pipeline, "current-video", active, NULL);
+ g_object_set (app->pipeline, "current-video", active, NULL);
}
static void
-audio_combo_cb (GtkComboBox * combo, GstPipeline * pipeline)
+audio_combo_cb (GtkComboBox * combo, SeekApp * app)
{
gint active;
active = gtk_combo_box_get_active (combo);
g_print ("setting current audio track %d\n", active);
- g_object_set (pipeline, "current-audio", active, NULL);
+ g_object_set (app->pipeline, "current-audio", active, NULL);
}
static void
-text_combo_cb (GtkComboBox * combo, GstPipeline * pipeline)
+text_combo_cb (GtkComboBox * combo, SeekApp * app)
{
gint active;
active = gtk_combo_box_get_active (combo);
g_print ("setting current text track %d\n", active);
- g_object_set (pipeline, "current-text", active, NULL);
+ g_object_set (app->pipeline, "current-text", active, NULL);
}
static gboolean
-filter_features (GstPluginFeature * feature, gpointer data)
+filter_vis_features (GstPluginFeature * feature, gpointer data)
{
GstElementFactory *f;
}
static void
-init_visualization_features (void)
+init_visualization_features (SeekApp * app)
{
GList *list, *walk;
- vis_entries = g_array_new (FALSE, FALSE, sizeof (VisEntry));
+ app->vis_entries = g_array_new (FALSE, FALSE, sizeof (VisEntry));
list = gst_registry_feature_filter (gst_registry_get_default (),
- filter_features, FALSE, NULL);
+ filter_vis_features, FALSE, NULL);
for (walk = list; walk; walk = g_list_next (walk)) {
VisEntry entry;
entry.factory = GST_ELEMENT_FACTORY (walk->data);
name = gst_element_factory_get_longname (entry.factory);
- g_array_append_val (vis_entries, entry);
- gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT (vis_combo), name);
+ g_array_append_val (app->vis_entries, entry);
+ gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT (app->vis_combo), name);
}
- gtk_combo_box_set_active (GTK_COMBO_BOX (vis_combo), 0);
+ gtk_combo_box_set_active (GTK_COMBO_BOX (app->vis_combo), 0);
}
static void
-vis_combo_cb (GtkComboBox * combo, GstPipeline * pipeline)
+vis_combo_cb (GtkComboBox * combo, SeekApp * app)
{
guint index;
VisEntry *entry;
GstElement *element;
/* get the selected index and get the factory for this index */
- index = gtk_combo_box_get_active (GTK_COMBO_BOX (vis_combo));
- if (vis_entries->len > 0) {
- entry = &g_array_index (vis_entries, VisEntry, index);
+ index = gtk_combo_box_get_active (GTK_COMBO_BOX (app->vis_combo));
+ if (app->vis_entries->len > 0) {
+ entry = &g_array_index (app->vis_entries, VisEntry, index);
/* create an instance of the element from the factory */
element = gst_element_factory_create (entry->factory, NULL);
return;
/* set vis plugin for playbin2 */
- g_object_set (pipeline, "vis-plugin", element, NULL);
+ g_object_set (app->pipeline, "vis-plugin", element, NULL);
}
}
static void
-volume_spinbutton_changed_cb (GtkSpinButton * button, GstPipeline * pipeline)
+volume_spinbutton_changed_cb (GtkSpinButton * button, SeekApp * app)
{
gdouble volume;
volume = gtk_spin_button_get_value (button);
- g_object_set (pipeline, "volume", volume, NULL);
+ g_object_set (app->pipeline, "volume", volume, NULL);
}
static void
-volume_notify_cb (GstElement * pipeline, GParamSpec * arg, gpointer user_dat)
+volume_notify_cb (GstElement * pipeline, GParamSpec * arg, SeekApp * app)
{
gdouble cur_volume, new_volume;
- g_object_get (pipeline, "volume", &new_volume, NULL);
- cur_volume = gtk_spin_button_get_value (GTK_SPIN_BUTTON (volume_spinbutton));
+ g_object_get (app->pipeline, "volume", &new_volume, NULL);
+ cur_volume =
+ gtk_spin_button_get_value (GTK_SPIN_BUTTON (app->volume_spinbutton));
if (fabs (cur_volume - new_volume) > 0.001) {
- g_signal_handlers_block_by_func (volume_spinbutton,
- volume_spinbutton_changed_cb, pipeline);
- gtk_spin_button_set_value (GTK_SPIN_BUTTON (volume_spinbutton), new_volume);
- g_signal_handlers_unblock_by_func (volume_spinbutton,
- volume_spinbutton_changed_cb, pipeline);
+ g_signal_handlers_block_by_func (app->volume_spinbutton,
+ volume_spinbutton_changed_cb, app);
+ gtk_spin_button_set_value (GTK_SPIN_BUTTON (app->volume_spinbutton),
+ new_volume);
+ g_signal_handlers_unblock_by_func (app->volume_spinbutton,
+ volume_spinbutton_changed_cb, app);
}
}
static void
-shot_cb (GtkButton * button, gpointer data)
+shot_cb (GtkButton * button, SeekApp * app)
{
GstBuffer *buffer;
GstCaps *caps;
"blue_mask", G_TYPE_INT, 0x0000ff, NULL);
/* convert the latest frame to the requested format */
- g_signal_emit_by_name (pipeline, "convert-frame", caps, &buffer);
+ g_signal_emit_by_name (app->pipeline, "convert-frame", caps, &buffer);
gst_caps_unref (caps);
if (buffer) {
/* called when the Step button is pressed */
static void
-step_cb (GtkButton * button, gpointer data)
+step_cb (GtkButton * button, SeekApp * app)
{
GstEvent *event;
GstFormat format;
gboolean flush, res;
gint active;
- active = gtk_combo_box_get_active (GTK_COMBO_BOX (format_combo));
+ active = gtk_combo_box_get_active (GTK_COMBO_BOX (app->format_combo));
amount =
gtk_spin_button_get_value_as_int (GTK_SPIN_BUTTON
- (step_amount_spinbutton));
- rate = gtk_spin_button_get_value (GTK_SPIN_BUTTON (step_rate_spinbutton));
+ (app->step_amount_spinbutton));
+ rate =
+ gtk_spin_button_get_value (GTK_SPIN_BUTTON (app->step_rate_spinbutton));
flush = TRUE;
switch (active) {
event = gst_event_new_step (format, amount, rate, flush, FALSE);
- res = send_event (event);
+ res = send_event (app, event);
if (!res) {
g_print ("Sending step event failed\n");
}
static void
-message_received (GstBus * bus, GstMessage * message, GstPipeline * pipeline)
+message_received (GstBus * bus, GstMessage * message, SeekApp * app)
{
const GstStructure *s;
switch (GST_MESSAGE_TYPE (message)) {
case GST_MESSAGE_ERROR:
- GST_DEBUG_BIN_TO_DOT_FILE_WITH_TS (GST_BIN (pipeline),
+ GST_DEBUG_BIN_TO_DOT_FILE_WITH_TS (GST_BIN (app->pipeline),
GST_DEBUG_GRAPH_SHOW_ALL, "seek.error");
break;
case GST_MESSAGE_WARNING:
- GST_DEBUG_BIN_TO_DOT_FILE_WITH_TS (GST_BIN (pipeline),
+ GST_DEBUG_BIN_TO_DOT_FILE_WITH_TS (GST_BIN (app->pipeline),
GST_DEBUG_GRAPH_SHOW_ALL, "seek.warning");
break;
default:
}
}
-static gboolean shuttling = FALSE;
-static gdouble shuttle_rate = 0.0;
-static gdouble play_rate = 1.0;
-
static void
-do_shuttle (GstElement * element)
+do_shuttle (SeekApp * app)
{
guint64 duration;
- if (shuttling)
+ if (app->shuttling)
duration = 40 * GST_MSECOND;
else
duration = -1;
- gst_element_send_event (element,
- gst_event_new_step (GST_FORMAT_TIME, duration, shuttle_rate, FALSE,
+ gst_element_send_event (app->pipeline,
+ gst_event_new_step (GST_FORMAT_TIME, duration, app->shuttle_rate, FALSE,
FALSE));
}
static void
-msg_sync_step_done (GstBus * bus, GstMessage * message, GstElement * element)
+msg_sync_step_done (GstBus * bus, GstMessage * message, SeekApp * app)
{
GstFormat format;
guint64 amount;
return;
}
- if (g_static_mutex_trylock (&state_mutex)) {
- if (shuttling)
- do_shuttle (element);
- g_static_mutex_unlock (&state_mutex);
+ if (g_static_mutex_trylock (&app->state_mutex)) {
+ if (app->shuttling)
+ do_shuttle (app);
+ g_static_mutex_unlock (&app->state_mutex);
} else {
/* ignore step messages that come while we are doing a state change */
g_print ("state change is busy\n");
}
static void
-shuttle_toggled (GtkToggleButton * button, GstElement * element)
+shuttle_toggled (GtkToggleButton * button, SeekApp * app)
{
gboolean active;
active = gtk_toggle_button_get_active (button);
- if (active != shuttling) {
- shuttling = active;
- g_print ("shuttling %s\n", shuttling ? "active" : "inactive");
+ if (active != app->shuttling) {
+ app->shuttling = active;
+ g_print ("shuttling %s\n", app->shuttling ? "active" : "inactive");
if (active) {
- shuttle_rate = 0.0;
- play_rate = 1.0;
- pause_cb (NULL, NULL);
- gst_element_get_state (element, NULL, NULL, -1);
+ app->shuttle_rate = 0.0;
+ app->play_rate = 1.0;
+ pause_cb (NULL, app);
+ gst_element_get_state (app->pipeline, NULL, NULL, -1);
}
}
}
static void
-shuttle_rate_switch (GstElement * element)
+shuttle_rate_switch (SeekApp * app)
{
GstSeekFlags flags;
GstEvent *s_event;
gboolean res;
- if (state == GST_STATE_PLAYING) {
+ if (app->state == GST_STATE_PLAYING) {
/* pause when we need to */
- pause_cb (NULL, NULL);
- gst_element_get_state (element, NULL, NULL, -1);
+ pause_cb (NULL, app);
+ gst_element_get_state (app->pipeline, NULL, NULL, -1);
}
- if (play_rate == 1.0)
- play_rate = -1.0;
+ if (app->play_rate == 1.0)
+ app->play_rate = -1.0;
else
- play_rate = 1.0;
+ app->play_rate = 1.0;
- g_print ("rate changed to %lf %" GST_TIME_FORMAT "\n", play_rate,
- GST_TIME_ARGS (position));
+ g_print ("rate changed to %lf %" GST_TIME_FORMAT "\n", app->play_rate,
+ GST_TIME_ARGS (app->position));
flags = GST_SEEK_FLAG_FLUSH;
flags |= GST_SEEK_FLAG_ACCURATE;
- if (play_rate >= 0.0) {
- s_event = gst_event_new_seek (play_rate,
- GST_FORMAT_TIME, flags, GST_SEEK_TYPE_SET, position,
+ if (app->play_rate >= 0.0) {
+ s_event = gst_event_new_seek (app->play_rate,
+ GST_FORMAT_TIME, flags, GST_SEEK_TYPE_SET, app->position,
GST_SEEK_TYPE_SET, GST_CLOCK_TIME_NONE);
} else {
- s_event = gst_event_new_seek (play_rate,
+ s_event = gst_event_new_seek (app->play_rate,
GST_FORMAT_TIME, flags, GST_SEEK_TYPE_SET, G_GINT64_CONSTANT (0),
- GST_SEEK_TYPE_SET, position);
+ GST_SEEK_TYPE_SET, app->position);
}
- res = send_event (s_event);
+ res = send_event (app, s_event);
if (res) {
- gst_element_get_state (element, NULL, NULL, SEEK_TIMEOUT);
+ gst_element_get_state (app->pipeline, NULL, NULL, SEEK_TIMEOUT);
} else {
g_print ("seek failed\n");
}
}
static void
-shuttle_value_changed (GtkRange * range, GstElement * element)
+shuttle_value_changed (GtkRange * range, SeekApp * app)
{
gdouble rate;
- rate = gtk_adjustment_get_value (shuttle_adjustment);
+ rate = gtk_range_get_value (range);
if (rate == 0.0) {
g_print ("rate 0.0, pause\n");
- pause_cb (NULL, NULL);
- gst_element_get_state (element, NULL, NULL, -1);
+ pause_cb (NULL, app);
+ gst_element_get_state (app->pipeline, NULL, NULL, -1);
} else {
g_print ("rate changed %0.3g\n", rate);
- if ((rate < 0.0 && play_rate > 0.0) || (rate > 0.0 && play_rate < 0.0)) {
- shuttle_rate_switch (element);
+ if ((rate < 0.0 && app->play_rate > 0.0) || (rate > 0.0
+ && app->play_rate < 0.0)) {
+ shuttle_rate_switch (app);
}
- shuttle_rate = ABS (rate);
- if (state != GST_STATE_PLAYING) {
- do_shuttle (element);
- play_cb (NULL, NULL);
+ app->shuttle_rate = ABS (rate);
+ if (app->state != GST_STATE_PLAYING) {
+ do_shuttle (app);
+ play_cb (NULL, app);
}
}
}
static void
-colorbalance_value_changed (GtkRange * range, gpointer user_data)
+colorbalance_value_changed (GtkRange * range, SeekApp * app)
{
- const gchar *label = user_data;
+ const gchar *label;
gdouble val;
gint ival;
GstColorBalanceChannel *channel = NULL;
const GList *channels, *l;
+ if (range == GTK_RANGE (app->contrast_scale))
+ label = "CONTRAST";
+ else if (range == GTK_RANGE (app->brightness_scale))
+ label = "BRIGHTNESS";
+ else if (range == GTK_RANGE (app->hue_scale))
+ label = "HUE";
+ else if (range == GTK_RANGE (app->saturation_scale))
+ label = "SATURATION";
+ else
+ g_assert_not_reached ();
+
val = gtk_range_get_value (range);
g_print ("colorbalance %s value changed %lf\n", label, val / 100.);
- if (!colorbalance_element) {
- find_interface_elements ();
- if (!colorbalance_element)
+ if (!app->colorbalance_element) {
+ find_interface_elements (app);
+ if (!app->colorbalance_element)
return;
}
channels =
gst_color_balance_list_channels (GST_COLOR_BALANCE
- (colorbalance_element));
+ (app->colorbalance_element));
for (l = channels; l; l = l->next) {
GstColorBalanceChannel *tmp = l->data;
(gint) (0.5 + channel->min_value +
(val / 100.0) * ((gdouble) channel->max_value -
(gdouble) channel->min_value));
- gst_color_balance_set_value (GST_COLOR_BALANCE (colorbalance_element),
+ gst_color_balance_set_value (GST_COLOR_BALANCE (app->colorbalance_element),
channel, ival);
}
static void
-msg_async_done (GstBus * bus, GstMessage * message, GstPipeline * pipeline)
+msg_async_done (GstBus * bus, GstMessage * message, SeekApp * app)
{
GST_DEBUG ("async done");
/* when we get ASYNC_DONE we can query position, duration and other
* properties */
- update_scale (pipeline);
+ update_scale (app);
/* update the available streams */
- update_streams (pipeline);
+ update_streams (app);
- find_interface_elements ();
+ find_interface_elements (app);
}
static void
-msg_state_changed (GstBus * bus, GstMessage * message, GstPipeline * pipeline)
+msg_state_changed (GstBus * bus, GstMessage * message, SeekApp * app)
{
const GstStructure *s;
s = gst_message_get_structure (message);
/* We only care about state changed on the pipeline */
- if (s && GST_MESSAGE_SRC (message) == GST_OBJECT_CAST (pipeline)) {
+ if (s && GST_MESSAGE_SRC (message) == GST_OBJECT_CAST (app->pipeline)) {
GstState old, new, pending;
gst_message_parse_state_changed (message, &old, &new, &pending);
/* When state of the pipeline changes to paused or playing we start updating scale */
if (new == GST_STATE_PLAYING) {
- set_update_scale (TRUE);
+ set_update_scale (app, TRUE);
} else {
- set_update_scale (FALSE);
+ set_update_scale (app, FALSE);
}
/* dump graph for (some) pipeline state changes */
dump_name = g_strdup_printf ("seek.%s_%s",
gst_element_state_get_name (old), gst_element_state_get_name (new));
- GST_DEBUG_BIN_TO_DOT_FILE_WITH_TS (GST_BIN (pipeline),
+ GST_DEBUG_BIN_TO_DOT_FILE_WITH_TS (GST_BIN (app->pipeline),
GST_DEBUG_GRAPH_SHOW_ALL, dump_name);
g_free (dump_name);
}
static void
-msg_segment_done (GstBus * bus, GstMessage * message, GstPipeline * pipeline)
+msg_segment_done (GstBus * bus, GstMessage * message, SeekApp * app)
{
GstEvent *s_event;
GstSeekFlags flags;
gboolean res;
GstFormat format;
- GST_DEBUG ("position is %" GST_TIME_FORMAT, GST_TIME_ARGS (position));
- gst_message_parse_segment_done (message, &format, &position);
- GST_DEBUG ("end of segment at %" GST_TIME_FORMAT, GST_TIME_ARGS (position));
+ GST_DEBUG ("position is %" GST_TIME_FORMAT, GST_TIME_ARGS (app->position));
+ gst_message_parse_segment_done (message, &format, &app->position);
+ GST_DEBUG ("end of segment at %" GST_TIME_FORMAT,
+ GST_TIME_ARGS (app->position));
flags = 0;
/* in the segment-done callback we never flush as this would not make sense
* for seamless playback. */
- if (loop_seek)
+ if (app->loop_seek)
flags |= GST_SEEK_FLAG_SEGMENT;
- if (skip_seek)
+ if (app->skip_seek)
flags |= GST_SEEK_FLAG_SKIP;
- s_event = gst_event_new_seek (rate,
+ s_event = gst_event_new_seek (app->rate,
GST_FORMAT_TIME, flags, GST_SEEK_TYPE_SET, G_GINT64_CONSTANT (0),
- GST_SEEK_TYPE_SET, duration);
+ GST_SEEK_TYPE_SET, app->duration);
GST_DEBUG ("restart loop with rate %lf to 0 / %" GST_TIME_FORMAT,
- rate, GST_TIME_ARGS (duration));
+ app->rate, GST_TIME_ARGS (app->duration));
- res = send_event (s_event);
+ res = send_event (app, s_event);
if (!res)
g_print ("segment seek failed\n");
}
/* in stream buffering mode we PAUSE the pipeline until we receive a 100%
* message */
static void
-do_stream_buffering (gint percent)
+do_stream_buffering (SeekApp * app, gint percent)
{
gchar *bufstr;
- gtk_statusbar_pop (GTK_STATUSBAR (statusbar), status_id);
+ gtk_statusbar_pop (GTK_STATUSBAR (app->statusbar), app->status_id);
bufstr = g_strdup_printf ("Buffering...%d", percent);
- gtk_statusbar_push (GTK_STATUSBAR (statusbar), status_id, bufstr);
+ gtk_statusbar_push (GTK_STATUSBAR (app->statusbar), app->status_id, bufstr);
g_free (bufstr);
if (percent == 100) {
/* a 100% message means buffering is done */
- buffering = FALSE;
+ app->buffering = FALSE;
/* if the desired state is playing, go back */
- if (state == GST_STATE_PLAYING) {
+ if (app->state == GST_STATE_PLAYING) {
/* no state management needed for live pipelines */
- if (!is_live) {
+ if (!app->is_live) {
fprintf (stderr, "Done buffering, setting pipeline to PLAYING ...\n");
- gst_element_set_state (pipeline, GST_STATE_PLAYING);
+ gst_element_set_state (app->pipeline, GST_STATE_PLAYING);
}
- gtk_statusbar_pop (GTK_STATUSBAR (statusbar), status_id);
- gtk_statusbar_push (GTK_STATUSBAR (statusbar), status_id, "Playing");
+ gtk_statusbar_pop (GTK_STATUSBAR (app->statusbar), app->status_id);
+ gtk_statusbar_push (GTK_STATUSBAR (app->statusbar), app->status_id,
+ "Playing");
}
} else {
/* buffering busy */
- if (buffering == FALSE && state == GST_STATE_PLAYING) {
+ if (app->buffering == FALSE && app->state == GST_STATE_PLAYING) {
/* we were not buffering but PLAYING, PAUSE the pipeline. */
- if (!is_live) {
+ if (!app->is_live) {
fprintf (stderr, "Buffering, setting pipeline to PAUSED ...\n");
- gst_element_set_state (pipeline, GST_STATE_PAUSED);
+ gst_element_set_state (app->pipeline, GST_STATE_PAUSED);
}
}
- buffering = TRUE;
+ app->buffering = TRUE;
}
}
static void
-do_download_buffering (gint percent)
+do_download_buffering (SeekApp * app, gint percent)
{
- if (!buffering && percent < 100) {
+ if (!app->buffering && percent < 100) {
gchar *bufstr;
- buffering = TRUE;
+ app->buffering = TRUE;
bufstr = g_strdup_printf ("Downloading...");
- gtk_statusbar_push (GTK_STATUSBAR (statusbar), status_id, bufstr);
+ gtk_statusbar_push (GTK_STATUSBAR (app->statusbar), app->status_id, bufstr);
g_free (bufstr);
/* once we get a buffering message, we'll do the fill update */
- set_update_fill (TRUE);
+ set_update_fill (app, TRUE);
- if (state == GST_STATE_PLAYING && !is_live) {
+ if (app->state == GST_STATE_PLAYING && !app->is_live) {
fprintf (stderr, "Downloading, setting pipeline to PAUSED ...\n");
- gst_element_set_state (pipeline, GST_STATE_PAUSED);
+ gst_element_set_state (app->pipeline, GST_STATE_PAUSED);
/* user has to manually start the playback */
- state = GST_STATE_PAUSED;
+ app->state = GST_STATE_PAUSED;
}
}
}
static void
-msg_buffering (GstBus * bus, GstMessage * message, GstPipeline * data)
+msg_buffering (GstBus * bus, GstMessage * message, SeekApp * app)
{
gint percent;
gst_message_parse_buffering (message, &percent);
/* get more stats */
- gst_message_parse_buffering_stats (message, &mode, NULL, NULL,
- &buffering_left);
+ gst_message_parse_buffering_stats (message, &app->mode, NULL, NULL,
+ &app->buffering_left);
- switch (mode) {
+ switch (app->mode) {
case GST_BUFFERING_DOWNLOAD:
- do_download_buffering (percent);
+ do_download_buffering (app, percent);
break;
case GST_BUFFERING_LIVE:
- is_live = TRUE;
+ app->is_live = TRUE;
case GST_BUFFERING_TIMESHIFT:
case GST_BUFFERING_STREAM:
- do_stream_buffering (percent);
+ do_stream_buffering (app, percent);
break;
}
}
static void
-msg_clock_lost (GstBus * bus, GstMessage * message, GstPipeline * data)
+msg_clock_lost (GstBus * bus, GstMessage * message, SeekApp * app)
{
g_print ("clock lost! PAUSE and PLAY to select a new clock\n");
- if (state == GST_STATE_PLAYING) {
- gst_element_set_state (pipeline, GST_STATE_PAUSED);
- gst_element_set_state (pipeline, GST_STATE_PLAYING);
+ if (app->state == GST_STATE_PLAYING) {
+ gst_element_set_state (app->pipeline, GST_STATE_PAUSED);
+ gst_element_set_state (app->pipeline, GST_STATE_PLAYING);
}
}
}
static void
-find_interface_elements (void)
+find_interface_elements (SeekApp * app)
{
GstIterator *it;
gpointer item;
gboolean done = FALSE, hardware = FALSE;
- if (pipeline_type == 16)
+ if (app->pipeline_type == 0)
return;
- if (navigation_element)
- gst_object_unref (navigation_element);
- navigation_element = NULL;
+ if (app->navigation_element)
+ gst_object_unref (app->navigation_element);
+ app->navigation_element = NULL;
- if (colorbalance_element)
- gst_object_unref (colorbalance_element);
- colorbalance_element = NULL;
+ if (app->colorbalance_element)
+ gst_object_unref (app->colorbalance_element);
+ app->colorbalance_element = NULL;
- navigation_element =
- gst_bin_get_by_interface (GST_BIN (pipeline), GST_TYPE_NAVIGATION);
+ app->navigation_element =
+ gst_bin_get_by_interface (GST_BIN (app->pipeline), GST_TYPE_NAVIGATION);
- it = gst_bin_iterate_all_by_interface (GST_BIN (pipeline),
+ it = gst_bin_iterate_all_by_interface (GST_BIN (app->pipeline),
GST_TYPE_COLOR_BALANCE);
while (!done) {
switch (gst_iterator_next (it, &item)) {
GstElement *element = GST_ELEMENT (item);
if (is_valid_color_balance_element (element)) {
- if (!colorbalance_element) {
- colorbalance_element = GST_ELEMENT_CAST (gst_object_ref (element));
+ if (!app->colorbalance_element) {
+ app->colorbalance_element =
+ GST_ELEMENT_CAST (gst_object_ref (element));
hardware =
(gst_color_balance_get_balance_type (GST_COLOR_BALANCE
(element)) == GST_COLOR_BALANCE_HARDWARE);
(element)) == GST_COLOR_BALANCE_HARDWARE);
if (tmp) {
- if (colorbalance_element)
- gst_object_unref (colorbalance_element);
- colorbalance_element =
+ if (app->colorbalance_element)
+ gst_object_unref (app->colorbalance_element);
+ app->colorbalance_element =
GST_ELEMENT_CAST (gst_object_ref (element));
hardware = TRUE;
}
gst_object_unref (element);
- if (hardware && colorbalance_element)
+ if (hardware && app->colorbalance_element)
done = TRUE;
break;
}
gst_iterator_resync (it);
done = FALSE;
hardware = FALSE;
- if (colorbalance_element)
- gst_object_unref (colorbalance_element);
- colorbalance_element = NULL;
+ if (app->colorbalance_element)
+ gst_object_unref (app->colorbalance_element);
+ app->colorbalance_element = NULL;
break;
case GST_ITERATOR_DONE:
case GST_ITERATOR_ERROR:
/* called when Navigation command button is pressed */
static void
-navigation_cmd_cb (GtkButton * button, gpointer data)
+navigation_cmd_cb (GtkButton * button, SeekApp * app)
{
- GstNavigationCommand cmd = GPOINTER_TO_INT (data);
+ GstNavigationCommand cmd = GST_NAVIGATION_COMMAND_INVALID;
+ gint i;
- if (!navigation_element) {
- find_interface_elements ();
- if (!navigation_element)
+ if (!app->navigation_element) {
+ find_interface_elements (app);
+ if (!app->navigation_element)
return;
}
- gst_navigation_send_command (GST_NAVIGATION (navigation_element), cmd);
+ for (i = 0; i < G_N_ELEMENTS (app->navigation_buttons); i++) {
+ if (app->navigation_buttons[i].button == GTK_WIDGET (button)) {
+ cmd = app->navigation_buttons[i].cmd;
+ break;
+ }
+ }
+
+ if (cmd != GST_NAVIGATION_COMMAND_INVALID)
+ gst_navigation_send_command (GST_NAVIGATION (app->navigation_element), cmd);
}
#if defined (GDK_WINDOWING_X11) || defined (GDK_WINDOWING_WIN32) || defined (GDK_WINDOWING_QUARTZ)
-
-static GstElement *xoverlay_element = NULL;
-static guintptr embed_xid = 0;
-
/* We set the xid here in response to the prepare-xwindow-id message via a
* bus sync handler because we don't know the actual videosink used from the
* start (as we don't know the pipeline, or bin elements such as autovideosink
* or gconfvideosink may be used which create the actual videosink only once
* the pipeline is started) */
static GstBusSyncReply
-bus_sync_handler (GstBus * bus, GstMessage * message, GstPipeline * data)
+bus_sync_handler (GstBus * bus, GstMessage * message, SeekApp * app)
{
if ((GST_MESSAGE_TYPE (message) == GST_MESSAGE_ELEMENT) &&
gst_structure_has_name (message->structure, "prepare-xwindow-id")) {
GstElement *element = GST_ELEMENT (GST_MESSAGE_SRC (message));
- if (xoverlay_element)
- gst_object_unref (xoverlay_element);
- xoverlay_element = GST_ELEMENT (gst_object_ref (element));
+ if (app->xoverlay_element)
+ gst_object_unref (app->xoverlay_element);
+ app->xoverlay_element = GST_ELEMENT (gst_object_ref (element));
g_print ("got prepare-xwindow-id, setting XID %" G_GUINTPTR_FORMAT "\n",
- embed_xid);
+ app->embed_xid);
if (g_object_class_find_property (G_OBJECT_GET_CLASS (element),
"force-aspect-ratio")) {
* be called from a streaming thread and GDK_WINDOW_XID maps to more than
* a simple structure lookup with Gtk+ >= 2.18, where 'more' is stuff that
* shouldn't be done from a non-GUI thread without explicit locking). */
- g_assert (embed_xid != 0);
+ g_assert (app->embed_xid != 0);
- gst_x_overlay_set_window_handle (GST_X_OVERLAY (element), embed_xid);
+ gst_x_overlay_set_window_handle (GST_X_OVERLAY (element), app->embed_xid);
gst_x_overlay_handle_events (GST_X_OVERLAY (element), FALSE);
- find_interface_elements ();
+ find_interface_elements (app);
}
return GST_BUS_PASS;
}
#endif
static gboolean
-draw_cb (GtkWidget * widget, cairo_t * cr, gpointer data)
+draw_cb (GtkWidget * widget, cairo_t * cr, SeekApp * app)
{
- if (state < GST_STATE_PAUSED) {
+ if (app->state < GST_STATE_PAUSED) {
int width, height;
width = gtk_widget_get_allocated_width (widget);
return TRUE;
}
- if (xoverlay_element)
- gst_x_overlay_expose (GST_X_OVERLAY (xoverlay_element));
- else if (pipeline_type == 16)
- gst_x_overlay_expose (GST_X_OVERLAY (pipeline));
+ if (app->xoverlay_element)
+ gst_x_overlay_expose (GST_X_OVERLAY (app->xoverlay_element));
return FALSE;
}
static void
-realize_cb (GtkWidget * widget, gpointer data)
+realize_cb (GtkWidget * widget, SeekApp * app)
{
GdkWindow *window = gtk_widget_get_window (widget);
g_error ("Couldn't create native window needed for GstXOverlay!");
#if defined (GDK_WINDOWING_WIN32)
- embed_xid = GDK_WINDOW_HWND (window);
- g_print ("Window realize: video window HWND = %lu\n", embed_xid);
+ app->embed_xid = GDK_WINDOW_HWND (window);
+ g_print ("Window realize: video window HWND = %lu\n", app->embed_xid);
#elif defined (GDK_WINDOWING_QUARTZ)
- embed_xid = gdk_quartz_window_get_nsview (window);
- g_print ("Window realize: video window NSView = %p\n", embed_xid);
+ app->embed_xid = gdk_quartz_window_get_nsview (window);
+ g_print ("Window realize: video window NSView = %p\n", app->embed_xid);
#elif defined (GDK_WINDOWING_X11)
- embed_xid = GDK_WINDOW_XID (window);
+ app->embed_xid = GDK_WINDOW_XID (window);
g_print ("Window realize: video window XID = %" G_GUINTPTR_FORMAT "\n",
- embed_xid);
+ app->embed_xid);
#endif
}
static gboolean
-button_press_cb (GtkWidget * widget, GdkEventButton * event, gpointer user_data)
+button_press_cb (GtkWidget * widget, GdkEventButton * event, SeekApp * app)
{
gtk_widget_grab_focus (widget);
- if (navigation_element)
- gst_navigation_send_mouse_event (GST_NAVIGATION (navigation_element),
+ if (app->navigation_element)
+ gst_navigation_send_mouse_event (GST_NAVIGATION (app->navigation_element),
"mouse-button-press", event->button, event->x, event->y);
return FALSE;
}
static gboolean
-button_release_cb (GtkWidget * widget, GdkEventButton * event,
- gpointer user_data)
+button_release_cb (GtkWidget * widget, GdkEventButton * event, SeekApp * app)
{
- if (navigation_element)
- gst_navigation_send_mouse_event (GST_NAVIGATION (navigation_element),
+ if (app->navigation_element)
+ gst_navigation_send_mouse_event (GST_NAVIGATION (app->navigation_element),
"mouse-button-release", event->button, event->x, event->y);
return FALSE;
}
static gboolean
-key_press_cb (GtkWidget * widget, GdkEventKey * event, gpointer user_data)
+key_press_cb (GtkWidget * widget, GdkEventKey * event, SeekApp * app)
{
- if (navigation_element)
- gst_navigation_send_key_event (GST_NAVIGATION (navigation_element),
+ if (app->navigation_element)
+ gst_navigation_send_key_event (GST_NAVIGATION (app->navigation_element),
"key-press", gdk_keyval_name (event->keyval));
return FALSE;
}
static gboolean
-key_release_cb (GtkWidget * widget, GdkEventKey * event, gpointer user_data)
+key_release_cb (GtkWidget * widget, GdkEventKey * event, SeekApp * app)
{
- if (navigation_element)
- gst_navigation_send_key_event (GST_NAVIGATION (navigation_element),
+ if (app->navigation_element)
+ gst_navigation_send_key_event (GST_NAVIGATION (app->navigation_element),
"key-release", gdk_keyval_name (event->keyval));
return FALSE;
}
static gboolean
-motion_notify_cb (GtkWidget * widget, GdkEventMotion * event,
- gpointer user_data)
+motion_notify_cb (GtkWidget * widget, GdkEventMotion * event, SeekApp * app)
{
- if (navigation_element)
- gst_navigation_send_mouse_event (GST_NAVIGATION (navigation_element),
+ if (app->navigation_element)
+ gst_navigation_send_mouse_event (GST_NAVIGATION (app->navigation_element),
"mouse-move", 0, event->x, event->y);
return FALSE;
}
static void
-msg_eos (GstBus * bus, GstMessage * message, GstPipeline * data)
+msg_eos (GstBus * bus, GstMessage * message, SeekApp * app)
{
- message_received (bus, message, data);
+ message_received (bus, message, app);
/* Set new uri for playerbins and continue playback */
- if (l && (pipeline_type == 14 || pipeline_type == 16)) {
- stop_cb (NULL, NULL);
- l = g_list_next (l);
- if (l) {
- playerbin_set_uri (GST_ELEMENT (data), l->data);
- play_cb (NULL, NULL);
+ if (app->current_path && app->pipeline_type == 0) {
+ stop_cb (NULL, app);
+ app->current_path = g_list_next (app->current_path);
+ if (app->current_path) {
+ playbin_set_uri (app->pipeline, app->current_path->data);
+ play_cb (NULL, app);
}
}
}
static void
-msg_step_done (GstBus * bus, GstMessage * message, GstPipeline * data)
+msg_step_done (GstBus * bus, GstMessage * message, SeekApp * app)
{
- if (!shuttling)
- message_received (bus, message, data);
+ if (!app->shuttling)
+ message_received (bus, message, app);
}
static void
-msg (GstBus * bus, GstMessage * message, GstPipeline * data)
+msg (GstBus * bus, GstMessage * message, SeekApp * app)
{
GstNavigationMessageType nav_type;
query = gst_navigation_query_new_commands ();
res = gst_element_query (GST_ELEMENT (GST_MESSAGE_SRC (message)), query);
- for (j = 0; j < G_N_ELEMENTS (navigation_buttons); j++)
- gtk_widget_set_sensitive (navigation_buttons[j].button, FALSE);
+ for (j = 0; j < G_N_ELEMENTS (app->navigation_buttons); j++)
+ gtk_widget_set_sensitive (app->navigation_buttons[j].button, FALSE);
if (res) {
gboolean is_menu = FALSE;
is_menu |= (cmd == GST_NAVIGATION_COMMAND_UP);
is_menu |= (cmd == GST_NAVIGATION_COMMAND_DOWN);
- for (j = 0; j < G_N_ELEMENTS (navigation_buttons); j++) {
- if (navigation_buttons[j].cmd != cmd)
+ for (j = 0; j < G_N_ELEMENTS (app->navigation_buttons); j++) {
+ if (app->navigation_buttons[j].cmd != cmd)
continue;
- gtk_widget_set_sensitive (navigation_buttons[j].button, TRUE);
+ gtk_widget_set_sensitive (app->navigation_buttons[j].button,
+ TRUE);
}
}
}
- gtk_widget_set_sensitive (GTK_WIDGET (hscale), !is_menu);
+ gtk_widget_set_sensitive (GTK_WIDGET (app->seek_scale), !is_menu);
} else {
g_assert_not_reached ();
}
gst_query_unref (query);
+ message_received (bus, message, app);
break;
}
default:
}
static void
-connect_bus_signals (GstElement * pipeline)
+connect_bus_signals (SeekApp * app)
{
- GstBus *bus = gst_pipeline_get_bus (GST_PIPELINE (pipeline));
+ GstBus *bus = gst_pipeline_get_bus (GST_PIPELINE (app->pipeline));
#if defined (GDK_WINDOWING_X11) || defined (GDK_WINDOWING_WIN32) || defined (GDK_WINDOWING_QUARTZ)
- if (pipeline_type != 16) {
+ if (app->pipeline_type != 0) {
/* handle prepare-xwindow-id element message synchronously, but only for non-playbin2 */
- gst_bus_set_sync_handler (bus, (GstBusSyncHandler) bus_sync_handler,
- pipeline);
+ gst_bus_set_sync_handler (bus, (GstBusSyncHandler) bus_sync_handler, app);
}
#endif
gst_bus_enable_sync_message_emission (bus);
g_signal_connect (bus, "message::state-changed",
- (GCallback) msg_state_changed, pipeline);
- g_signal_connect (bus, "message::segment-done", (GCallback) msg_segment_done,
- pipeline);
- g_signal_connect (bus, "message::async-done", (GCallback) msg_async_done,
- pipeline);
-
- g_signal_connect (bus, "message::new-clock", (GCallback) message_received,
- pipeline);
- g_signal_connect (bus, "message::clock-lost", (GCallback) msg_clock_lost,
- pipeline);
- g_signal_connect (bus, "message::error", (GCallback) message_received,
- pipeline);
- g_signal_connect (bus, "message::warning", (GCallback) message_received,
- pipeline);
- g_signal_connect (bus, "message::eos", (GCallback) msg_eos, pipeline);
- g_signal_connect (bus, "message::tag", (GCallback) message_received,
- pipeline);
- g_signal_connect (bus, "message::element", (GCallback) message_received,
- pipeline);
- g_signal_connect (bus, "message::segment-done", (GCallback) message_received,
- pipeline);
- g_signal_connect (bus, "message::buffering", (GCallback) msg_buffering,
- pipeline);
-// g_signal_connect (bus, "message::step-done", (GCallback) msg_step_done,
-// pipeline);
- g_signal_connect (bus, "message::step-start", (GCallback) msg_step_done,
- pipeline);
+ G_CALLBACK (msg_state_changed), app);
+ g_signal_connect (bus, "message::segment-done", G_CALLBACK (msg_segment_done),
+ app);
+ g_signal_connect (bus, "message::async-done", G_CALLBACK (msg_async_done),
+ app);
+
+ g_signal_connect (bus, "message::new-clock", G_CALLBACK (message_received),
+ app);
+ g_signal_connect (bus, "message::clock-lost", G_CALLBACK (msg_clock_lost),
+ app);
+ g_signal_connect (bus, "message::error", G_CALLBACK (message_received), app);
+ g_signal_connect (bus, "message::warning", G_CALLBACK (message_received),
+ app);
+ g_signal_connect (bus, "message::eos", G_CALLBACK (msg_eos), app);
+ g_signal_connect (bus, "message::tag", G_CALLBACK (message_received), app);
+ g_signal_connect (bus, "message::element", G_CALLBACK (message_received),
+ app);
+ g_signal_connect (bus, "message::segment-done", G_CALLBACK (message_received),
+ app);
+ g_signal_connect (bus, "message::buffering", G_CALLBACK (msg_buffering), app);
+// g_signal_connect (bus, "message::step-done", G_CALLBACK (msg_step_done),
+// app);
+ g_signal_connect (bus, "message::step-start", G_CALLBACK (msg_step_done),
+ app);
g_signal_connect (bus, "sync-message::step-done",
- (GCallback) msg_sync_step_done, pipeline);
- g_signal_connect (bus, "message", (GCallback) msg, pipeline);
+ G_CALLBACK (msg_sync_step_done), app);
+ g_signal_connect (bus, "message", G_CALLBACK (msg), app);
gst_object_unref (bus);
}
}
static void
-delete_event_cb (void)
+delete_event_cb (GtkWidget * widget, GdkEvent * event, SeekApp * app)
{
- stop_cb (NULL, NULL);
+ stop_cb (NULL, app);
gtk_main_quit ();
}
g_print ("usage: %s <type> <filename>\n", argv[0]);
g_print (" possible types:\n");
- for (i = 0; i < NUM_TYPES; i++) {
+ for (i = 0; i < G_N_ELEMENTS (pipelines); i++) {
g_print (" %d = %s\n", i, pipelines[i].name);
}
}
-int
-main (int argc, char **argv)
+static void
+create_ui (SeekApp * app)
{
- GtkWidget *window, *hbox, *vbox, *panel, *expander, *pb2vbox, *boxes,
+ GtkWidget *hbox, *vbox, *panel, *expander, *pb2vbox, *boxes,
*flagtable, *boxes2, *step, *navigation, *colorbalance = NULL;
GtkWidget *play_button, *pause_button, *stop_button, *shot_button;
GtkWidget *accurate_checkbox, *key_checkbox, *loop_checkbox, *flush_checkbox;
GtkWidget *scrub_checkbox, *play_scrub_checkbox;
GtkWidget *rate_label, *volume_label;
- GOptionEntry options[] = {
- {"audiosink", '\0', 0, G_OPTION_ARG_STRING, &opt_audiosink_str,
- "audio sink to use (default: " DEFAULT_AUDIOSINK ")", NULL},
- {"stats", 's', 0, G_OPTION_ARG_NONE, &stats,
- "Show pad stats", NULL},
- {"elem", 'e', 0, G_OPTION_ARG_NONE, &elem_seek,
- "Seek on elements instead of pads", NULL},
- {"verbose", 'v', 0, G_OPTION_ARG_NONE, &verbose,
- "Verbose properties", NULL},
- {"videosink", '\0', 0, G_OPTION_ARG_STRING, &opt_videosink_str,
- "video sink to use (default: " DEFAULT_VIDEOSINK ")", NULL},
- {NULL}
- };
- GOptionContext *ctx;
- GError *err = NULL;
-
-#if !GLIB_CHECK_VERSION (2, 31, 0)
- if (!g_thread_supported ())
- g_thread_init (NULL);
-#endif
-
- ctx = g_option_context_new ("- test seeking in gsteamer");
- g_option_context_add_main_entries (ctx, options, NULL);
- g_option_context_add_group (ctx, gst_init_get_option_group ());
- g_option_context_add_group (ctx, gtk_get_option_group (TRUE));
-
- if (!g_option_context_parse (ctx, &argc, &argv, &err)) {
- g_print ("Error initializing: %s\n", err->message);
- exit (1);
- }
-
- if (opt_audiosink_str == NULL)
- opt_audiosink_str = g_strdup (DEFAULT_AUDIOSINK);
-
- if (opt_videosink_str == NULL)
- opt_videosink_str = g_strdup (DEFAULT_VIDEOSINK);
-
- GST_DEBUG_CATEGORY_INIT (seek_debug, "seek", 0, "seek example");
-
- if (argc != 3) {
- print_usage (argc, argv);
- exit (-1);
- }
-
- pipeline_type = atoi (argv[1]);
-
- if (pipeline_type < 0 || pipeline_type >= NUM_TYPES) {
- print_usage (argc, argv);
- exit (-1);
- }
-
- pipeline_spec = argv[2];
-
- if (g_path_is_absolute (pipeline_spec) &&
- (g_strrstr (pipeline_spec, "*") != NULL ||
- g_strrstr (pipeline_spec, "?") != NULL)) {
- paths = handle_wildcards (pipeline_spec);
- } else {
- paths = g_list_prepend (paths, g_strdup (pipeline_spec));
- }
-
- if (!paths) {
- g_print ("opening %s failed\n", pipeline_spec);
- exit (-1);
- }
-
- l = paths;
-
- pipeline = pipelines[pipeline_type].func ((gchar *) l->data);
- g_assert (pipeline);
+ GtkWidget *skip_checkbox, *rate_spinbutton, *step_button, *shuttle_checkbox;
+ GtkWidget *soft_volume_checkbox, *native_audio_checkbox,
+ *native_video_checkbox;
+ GtkWidget *download_checkbox, *buffering_checkbox, *deinterlace_checkbox;
+ GtkWidget *soft_colorbalance_checkbox;
+ GtkAdjustment *adjustment;
/* initialize gui elements ... */
- window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
- video_window = gtk_drawing_area_new ();
- g_signal_connect (video_window, "draw", G_CALLBACK (draw_cb), NULL);
- g_signal_connect (video_window, "realize", G_CALLBACK (realize_cb), NULL);
- g_signal_connect (video_window, "button-press-event",
- G_CALLBACK (button_press_cb), NULL);
- g_signal_connect (video_window, "button-release-event",
- G_CALLBACK (button_release_cb), NULL);
- g_signal_connect (video_window, "key-press-event", G_CALLBACK (key_press_cb),
- NULL);
- g_signal_connect (video_window, "key-release-event",
- G_CALLBACK (key_release_cb), NULL);
- g_signal_connect (video_window, "motion-notify-event",
- G_CALLBACK (motion_notify_cb), NULL);
- gtk_widget_set_can_focus (video_window, TRUE);
- gtk_widget_set_double_buffered (video_window, FALSE);
- gtk_widget_add_events (video_window,
+ app->window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
+ app->video_window = gtk_drawing_area_new ();
+ g_signal_connect (app->video_window, "draw", G_CALLBACK (draw_cb), app);
+ g_signal_connect (app->video_window, "realize", G_CALLBACK (realize_cb), app);
+ g_signal_connect (app->video_window, "button-press-event",
+ G_CALLBACK (button_press_cb), app);
+ g_signal_connect (app->video_window, "button-release-event",
+ G_CALLBACK (button_release_cb), app);
+ g_signal_connect (app->video_window, "key-press-event",
+ G_CALLBACK (key_press_cb), app);
+ g_signal_connect (app->video_window, "key-release-event",
+ G_CALLBACK (key_release_cb), app);
+ g_signal_connect (app->video_window, "motion-notify-event",
+ G_CALLBACK (motion_notify_cb), app);
+ gtk_widget_set_can_focus (app->video_window, TRUE);
+ gtk_widget_set_double_buffered (app->video_window, FALSE);
+ gtk_widget_add_events (app->video_window,
GDK_POINTER_MOTION_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK
| GDK_KEY_PRESS_MASK | GDK_KEY_RELEASE_MASK);
- statusbar = gtk_statusbar_new ();
- status_id = gtk_statusbar_get_context_id (GTK_STATUSBAR (statusbar), "seek");
- gtk_statusbar_push (GTK_STATUSBAR (statusbar), status_id, "Stopped");
+ app->statusbar = gtk_statusbar_new ();
+ app->status_id =
+ gtk_statusbar_get_context_id (GTK_STATUSBAR (app->statusbar), "seek");
+ gtk_statusbar_push (GTK_STATUSBAR (app->statusbar), app->status_id,
+ "Stopped");
hbox = gtk_hbox_new (FALSE, 0);
vbox = gtk_vbox_new (FALSE, 0);
flagtable = gtk_table_new (4, 2, FALSE);
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (flush_checkbox), TRUE);
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (scrub_checkbox), TRUE);
- gtk_spin_button_set_value (GTK_SPIN_BUTTON (rate_spinbutton), rate);
+ gtk_spin_button_set_value (GTK_SPIN_BUTTON (rate_spinbutton), app->rate);
/* step expander */
{
step = gtk_expander_new ("step options");
hbox = gtk_hbox_new (FALSE, 0);
- format_combo = gtk_combo_box_text_new ();
- gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT (format_combo),
+ app->format_combo = gtk_combo_box_text_new ();
+ gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT (app->format_combo),
"frames");
- gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT (format_combo),
+ gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT (app->format_combo),
"time (ms)");
- gtk_combo_box_set_active (GTK_COMBO_BOX (format_combo), 0);
- gtk_box_pack_start (GTK_BOX (hbox), format_combo, FALSE, FALSE, 2);
-
- step_amount_spinbutton = gtk_spin_button_new_with_range (1, 1000, 1);
- gtk_spin_button_set_digits (GTK_SPIN_BUTTON (step_amount_spinbutton), 0);
- gtk_spin_button_set_value (GTK_SPIN_BUTTON (step_amount_spinbutton), 1.0);
- gtk_box_pack_start (GTK_BOX (hbox), step_amount_spinbutton, FALSE, FALSE,
+ gtk_combo_box_set_active (GTK_COMBO_BOX (app->format_combo), 0);
+ gtk_box_pack_start (GTK_BOX (hbox), app->format_combo, FALSE, FALSE, 2);
+
+ app->step_amount_spinbutton = gtk_spin_button_new_with_range (1, 1000, 1);
+ gtk_spin_button_set_digits (GTK_SPIN_BUTTON (app->step_amount_spinbutton),
+ 0);
+ gtk_spin_button_set_value (GTK_SPIN_BUTTON (app->step_amount_spinbutton),
+ 1.0);
+ gtk_box_pack_start (GTK_BOX (hbox), app->step_amount_spinbutton, FALSE,
+ FALSE, 2);
+
+ app->step_rate_spinbutton = gtk_spin_button_new_with_range (0.0, 100, 0.1);
+ gtk_spin_button_set_digits (GTK_SPIN_BUTTON (app->step_rate_spinbutton), 3);
+ gtk_spin_button_set_value (GTK_SPIN_BUTTON (app->step_rate_spinbutton),
+ 1.0);
+ gtk_box_pack_start (GTK_BOX (hbox), app->step_rate_spinbutton, FALSE, FALSE,
2);
- step_rate_spinbutton = gtk_spin_button_new_with_range (0.0, 100, 0.1);
- gtk_spin_button_set_digits (GTK_SPIN_BUTTON (step_rate_spinbutton), 3);
- gtk_spin_button_set_value (GTK_SPIN_BUTTON (step_rate_spinbutton), 1.0);
- gtk_box_pack_start (GTK_BOX (hbox), step_rate_spinbutton, FALSE, FALSE, 2);
-
step_button = gtk_button_new_from_stock (GTK_STOCK_MEDIA_FORWARD);
gtk_button_set_label (GTK_BUTTON (step_button), "Step");
gtk_box_pack_start (GTK_BOX (hbox), step_button, FALSE, FALSE, 2);
g_signal_connect (G_OBJECT (step_button), "clicked", G_CALLBACK (step_cb),
- pipeline);
+ app);
/* shuttle scale */
shuttle_checkbox = gtk_check_button_new_with_label ("Shuttle");
gtk_box_pack_start (GTK_BOX (hbox), shuttle_checkbox, FALSE, FALSE, 2);
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (shuttle_checkbox), FALSE);
g_signal_connect (shuttle_checkbox, "toggled", G_CALLBACK (shuttle_toggled),
- pipeline);
+ app);
- shuttle_adjustment =
+ adjustment =
GTK_ADJUSTMENT (gtk_adjustment_new (0.0, -3.00, 4.0, 0.1, 1.0, 1.0));
- shuttle_hscale = gtk_hscale_new (shuttle_adjustment);
- gtk_scale_set_digits (GTK_SCALE (shuttle_hscale), 2);
- gtk_scale_set_value_pos (GTK_SCALE (shuttle_hscale), GTK_POS_TOP);
- g_signal_connect (shuttle_hscale, "value-changed",
- G_CALLBACK (shuttle_value_changed), pipeline);
- g_signal_connect (shuttle_hscale, "format_value",
- G_CALLBACK (shuttle_format_value), pipeline);
+ app->shuttle_scale = gtk_hscale_new (adjustment);
+ gtk_scale_set_digits (GTK_SCALE (app->shuttle_scale), 2);
+ gtk_scale_set_value_pos (GTK_SCALE (app->shuttle_scale), GTK_POS_TOP);
+ g_signal_connect (app->shuttle_scale, "value-changed",
+ G_CALLBACK (shuttle_value_changed), app);
+ g_signal_connect (app->shuttle_scale, "format_value",
+ G_CALLBACK (shuttle_format_value), app);
- gtk_box_pack_start (GTK_BOX (hbox), shuttle_hscale, TRUE, TRUE, 2);
+ gtk_box_pack_start (GTK_BOX (hbox), app->shuttle_scale, TRUE, TRUE, 2);
gtk_container_add (GTK_CONTAINER (step), hbox);
}
navigation_button = gtk_button_new_with_label ("Menu 1");
g_signal_connect (G_OBJECT (navigation_button), "clicked",
- G_CALLBACK (navigation_cmd_cb),
- GINT_TO_POINTER (GST_NAVIGATION_COMMAND_MENU1));
+ G_CALLBACK (navigation_cmd_cb), app);
gtk_grid_attach (GTK_GRID (grid), navigation_button, i, 0, 1, 1);
gtk_widget_set_sensitive (navigation_button, FALSE);
gtk_widget_set_tooltip_text (navigation_button, "DVD Menu");
- navigation_buttons[i].button = navigation_button;
- navigation_buttons[i++].cmd = GST_NAVIGATION_COMMAND_MENU1;
+ app->navigation_buttons[i].button = navigation_button;
+ app->navigation_buttons[i++].cmd = GST_NAVIGATION_COMMAND_MENU1;
navigation_button = gtk_button_new_with_label ("Menu 2");
g_signal_connect (G_OBJECT (navigation_button), "clicked",
- G_CALLBACK (navigation_cmd_cb),
- GINT_TO_POINTER (GST_NAVIGATION_COMMAND_MENU2));
+ G_CALLBACK (navigation_cmd_cb), app);
gtk_grid_attach (GTK_GRID (grid), navigation_button, i, 0, 1, 1);
gtk_widget_set_sensitive (navigation_button, FALSE);
gtk_widget_set_tooltip_text (navigation_button, "DVD Title Menu");
- navigation_buttons[i].button = navigation_button;
- navigation_buttons[i++].cmd = GST_NAVIGATION_COMMAND_MENU2;
+ app->navigation_buttons[i].button = navigation_button;
+ app->navigation_buttons[i++].cmd = GST_NAVIGATION_COMMAND_MENU2;
navigation_button = gtk_button_new_with_label ("Menu 3");
g_signal_connect (G_OBJECT (navigation_button), "clicked",
- G_CALLBACK (navigation_cmd_cb),
- GINT_TO_POINTER (GST_NAVIGATION_COMMAND_MENU3));
+ G_CALLBACK (navigation_cmd_cb), app);
gtk_grid_attach (GTK_GRID (grid), navigation_button, i, 0, 1, 1);
gtk_widget_set_sensitive (navigation_button, FALSE);
gtk_widget_set_tooltip_text (navigation_button, "DVD Root Menu");
- navigation_buttons[i].button = navigation_button;
- navigation_buttons[i++].cmd = GST_NAVIGATION_COMMAND_MENU3;
+ app->navigation_buttons[i].button = navigation_button;
+ app->navigation_buttons[i++].cmd = GST_NAVIGATION_COMMAND_MENU3;
navigation_button = gtk_button_new_with_label ("Menu 4");
g_signal_connect (G_OBJECT (navigation_button), "clicked",
- G_CALLBACK (navigation_cmd_cb),
- GINT_TO_POINTER (GST_NAVIGATION_COMMAND_MENU4));
+ G_CALLBACK (navigation_cmd_cb), app);
gtk_grid_attach (GTK_GRID (grid), navigation_button, i, 0, 1, 1);
gtk_widget_set_sensitive (navigation_button, FALSE);
gtk_widget_set_tooltip_text (navigation_button, "DVD Subpicture Menu");
- navigation_buttons[i].button = navigation_button;
- navigation_buttons[i++].cmd = GST_NAVIGATION_COMMAND_MENU4;
+ app->navigation_buttons[i].button = navigation_button;
+ app->navigation_buttons[i++].cmd = GST_NAVIGATION_COMMAND_MENU4;
navigation_button = gtk_button_new_with_label ("Menu 5");
g_signal_connect (G_OBJECT (navigation_button), "clicked",
- G_CALLBACK (navigation_cmd_cb),
- GINT_TO_POINTER (GST_NAVIGATION_COMMAND_MENU5));
+ G_CALLBACK (navigation_cmd_cb), app);
gtk_grid_attach (GTK_GRID (grid), navigation_button, i, 0, 1, 1);
gtk_widget_set_sensitive (navigation_button, FALSE);
gtk_widget_set_tooltip_text (navigation_button, "DVD Audio Menu");
- navigation_buttons[i].button = navigation_button;
- navigation_buttons[i++].cmd = GST_NAVIGATION_COMMAND_MENU5;
+ app->navigation_buttons[i].button = navigation_button;
+ app->navigation_buttons[i++].cmd = GST_NAVIGATION_COMMAND_MENU5;
navigation_button = gtk_button_new_with_label ("Menu 6");
g_signal_connect (G_OBJECT (navigation_button), "clicked",
- G_CALLBACK (navigation_cmd_cb),
- GINT_TO_POINTER (GST_NAVIGATION_COMMAND_MENU6));
+ G_CALLBACK (navigation_cmd_cb), app);
gtk_grid_attach (GTK_GRID (grid), navigation_button, i, 0, 1, 1);
gtk_widget_set_sensitive (navigation_button, FALSE);
gtk_widget_set_tooltip_text (navigation_button, "DVD Angle Menu");
- navigation_buttons[i].button = navigation_button;
- navigation_buttons[i++].cmd = GST_NAVIGATION_COMMAND_MENU6;
+ app->navigation_buttons[i].button = navigation_button;
+ app->navigation_buttons[i++].cmd = GST_NAVIGATION_COMMAND_MENU6;
navigation_button = gtk_button_new_with_label ("Menu 7");
g_signal_connect (G_OBJECT (navigation_button), "clicked",
- G_CALLBACK (navigation_cmd_cb),
- GINT_TO_POINTER (GST_NAVIGATION_COMMAND_MENU7));
+ G_CALLBACK (navigation_cmd_cb), app);
gtk_grid_attach (GTK_GRID (grid), navigation_button, i, 0, 1, 1);
gtk_widget_set_sensitive (navigation_button, FALSE);
gtk_widget_set_tooltip_text (navigation_button, "DVD Chapter Menu");
- navigation_buttons[i].button = navigation_button;
- navigation_buttons[i++].cmd = GST_NAVIGATION_COMMAND_MENU7;
+ app->navigation_buttons[i].button = navigation_button;
+ app->navigation_buttons[i++].cmd = GST_NAVIGATION_COMMAND_MENU7;
navigation_button = gtk_button_new_with_label ("Left");
g_signal_connect (G_OBJECT (navigation_button), "clicked",
- G_CALLBACK (navigation_cmd_cb),
- GINT_TO_POINTER (GST_NAVIGATION_COMMAND_LEFT));
+ G_CALLBACK (navigation_cmd_cb), app);
gtk_grid_attach (GTK_GRID (grid), navigation_button, i - 7, 1, 1, 1);
gtk_widget_set_sensitive (navigation_button, FALSE);
- navigation_buttons[i].button = navigation_button;
- navigation_buttons[i++].cmd = GST_NAVIGATION_COMMAND_LEFT;
+ app->navigation_buttons[i].button = navigation_button;
+ app->navigation_buttons[i++].cmd = GST_NAVIGATION_COMMAND_LEFT;
navigation_button = gtk_button_new_with_label ("Right");
g_signal_connect (G_OBJECT (navigation_button), "clicked",
- G_CALLBACK (navigation_cmd_cb),
- GINT_TO_POINTER (GST_NAVIGATION_COMMAND_RIGHT));
+ G_CALLBACK (navigation_cmd_cb), app);
gtk_grid_attach (GTK_GRID (grid), navigation_button, i - 7, 1, 1, 1);
gtk_widget_set_sensitive (navigation_button, FALSE);
- navigation_buttons[i].button = navigation_button;
- navigation_buttons[i++].cmd = GST_NAVIGATION_COMMAND_RIGHT;
+ app->navigation_buttons[i].button = navigation_button;
+ app->navigation_buttons[i++].cmd = GST_NAVIGATION_COMMAND_RIGHT;
navigation_button = gtk_button_new_with_label ("Up");
g_signal_connect (G_OBJECT (navigation_button), "clicked",
- G_CALLBACK (navigation_cmd_cb),
- GINT_TO_POINTER (GST_NAVIGATION_COMMAND_UP));
+ G_CALLBACK (navigation_cmd_cb), app);
gtk_grid_attach (GTK_GRID (grid), navigation_button, i - 7, 1, 1, 1);
gtk_widget_set_sensitive (navigation_button, FALSE);
- navigation_buttons[i].button = navigation_button;
- navigation_buttons[i++].cmd = GST_NAVIGATION_COMMAND_UP;
+ app->navigation_buttons[i].button = navigation_button;
+ app->navigation_buttons[i++].cmd = GST_NAVIGATION_COMMAND_UP;
navigation_button = gtk_button_new_with_label ("Down");
g_signal_connect (G_OBJECT (navigation_button), "clicked",
- G_CALLBACK (navigation_cmd_cb),
- GINT_TO_POINTER (GST_NAVIGATION_COMMAND_DOWN));
+ G_CALLBACK (navigation_cmd_cb), app);
gtk_grid_attach (GTK_GRID (grid), navigation_button, i - 7, 1, 1, 1);
gtk_widget_set_sensitive (navigation_button, FALSE);
- navigation_buttons[i].button = navigation_button;
- navigation_buttons[i++].cmd = GST_NAVIGATION_COMMAND_DOWN;
+ app->navigation_buttons[i].button = navigation_button;
+ app->navigation_buttons[i++].cmd = GST_NAVIGATION_COMMAND_DOWN;
navigation_button = gtk_button_new_with_label ("Activate");
g_signal_connect (G_OBJECT (navigation_button), "clicked",
- G_CALLBACK (navigation_cmd_cb),
- GINT_TO_POINTER (GST_NAVIGATION_COMMAND_ACTIVATE));
+ G_CALLBACK (navigation_cmd_cb), app);
gtk_grid_attach (GTK_GRID (grid), navigation_button, i - 7, 1, 1, 1);
gtk_widget_set_sensitive (navigation_button, FALSE);
- navigation_buttons[i].button = navigation_button;
- navigation_buttons[i++].cmd = GST_NAVIGATION_COMMAND_ACTIVATE;
+ app->navigation_buttons[i].button = navigation_button;
+ app->navigation_buttons[i++].cmd = GST_NAVIGATION_COMMAND_ACTIVATE;
navigation_button = gtk_button_new_with_label ("Prev. Angle");
g_signal_connect (G_OBJECT (navigation_button), "clicked",
- G_CALLBACK (navigation_cmd_cb),
- GINT_TO_POINTER (GST_NAVIGATION_COMMAND_PREV_ANGLE));
+ G_CALLBACK (navigation_cmd_cb), app);
gtk_grid_attach (GTK_GRID (grid), navigation_button, i - 7, 1, 1, 1);
gtk_widget_set_sensitive (navigation_button, FALSE);
- navigation_buttons[i].button = navigation_button;
- navigation_buttons[i++].cmd = GST_NAVIGATION_COMMAND_PREV_ANGLE;
+ app->navigation_buttons[i].button = navigation_button;
+ app->navigation_buttons[i++].cmd = GST_NAVIGATION_COMMAND_PREV_ANGLE;
navigation_button = gtk_button_new_with_label ("Next. Angle");
g_signal_connect (G_OBJECT (navigation_button), "clicked",
- G_CALLBACK (navigation_cmd_cb),
- GINT_TO_POINTER (GST_NAVIGATION_COMMAND_NEXT_ANGLE));
+ G_CALLBACK (navigation_cmd_cb), app);
gtk_grid_attach (GTK_GRID (grid), navigation_button, i - 7, 1, 1, 1);
gtk_widget_set_sensitive (navigation_button, FALSE);
- navigation_buttons[i].button = navigation_button;
- navigation_buttons[i++].cmd = GST_NAVIGATION_COMMAND_NEXT_ANGLE;
+ app->navigation_buttons[i].button = navigation_button;
+ app->navigation_buttons[i++].cmd = GST_NAVIGATION_COMMAND_NEXT_ANGLE;
gtk_container_add (GTK_CONTAINER (navigation), grid);
}
frame = gtk_frame_new ("Contrast");
adjustment =
GTK_ADJUSTMENT (gtk_adjustment_new (50.0, 0.0, 101.0, 1.0, 1.0, 1.0));
- contrast_scale = gtk_hscale_new (adjustment);
- gtk_scale_set_draw_value (GTK_SCALE (contrast_scale), FALSE);
- g_signal_connect (contrast_scale, "value-changed",
- G_CALLBACK (colorbalance_value_changed), (gpointer) "CONTRAST");
- gtk_container_add (GTK_CONTAINER (frame), contrast_scale);
+ app->contrast_scale = gtk_hscale_new (adjustment);
+ gtk_scale_set_draw_value (GTK_SCALE (app->contrast_scale), FALSE);
+ g_signal_connect (app->contrast_scale, "value-changed",
+ G_CALLBACK (colorbalance_value_changed), app);
+ gtk_container_add (GTK_CONTAINER (frame), app->contrast_scale);
gtk_box_pack_start (GTK_BOX (vbox), frame, TRUE, TRUE, 2);
/* brightness scale */
frame = gtk_frame_new ("Brightness");
adjustment =
GTK_ADJUSTMENT (gtk_adjustment_new (50.0, 0.0, 101.0, 1.0, 1.0, 1.0));
- brightness_scale = gtk_hscale_new (adjustment);
- gtk_scale_set_draw_value (GTK_SCALE (brightness_scale), FALSE);
- g_signal_connect (brightness_scale, "value-changed",
- G_CALLBACK (colorbalance_value_changed), (gpointer) "BRIGHTNESS");
- gtk_container_add (GTK_CONTAINER (frame), brightness_scale);
+ app->brightness_scale = gtk_hscale_new (adjustment);
+ gtk_scale_set_draw_value (GTK_SCALE (app->brightness_scale), FALSE);
+ g_signal_connect (app->brightness_scale, "value-changed",
+ G_CALLBACK (colorbalance_value_changed), app);
+ gtk_container_add (GTK_CONTAINER (frame), app->brightness_scale);
gtk_box_pack_start (GTK_BOX (vbox), frame, TRUE, TRUE, 2);
/* hue scale */
frame = gtk_frame_new ("Hue");
adjustment =
GTK_ADJUSTMENT (gtk_adjustment_new (50.0, 0.0, 101.0, 1.0, 1.0, 1.0));
- hue_scale = gtk_hscale_new (adjustment);
- gtk_scale_set_draw_value (GTK_SCALE (hue_scale), FALSE);
- g_signal_connect (hue_scale, "value-changed",
- G_CALLBACK (colorbalance_value_changed), (gpointer) "HUE");
- gtk_container_add (GTK_CONTAINER (frame), hue_scale);
+ app->hue_scale = gtk_hscale_new (adjustment);
+ gtk_scale_set_draw_value (GTK_SCALE (app->hue_scale), FALSE);
+ g_signal_connect (app->hue_scale, "value-changed",
+ G_CALLBACK (colorbalance_value_changed), app);
+ gtk_container_add (GTK_CONTAINER (frame), app->hue_scale);
gtk_box_pack_start (GTK_BOX (vbox), frame, TRUE, TRUE, 2);
/* saturation scale */
frame = gtk_frame_new ("Saturation");
adjustment =
GTK_ADJUSTMENT (gtk_adjustment_new (50.0, 0.0, 101.0, 1.0, 1.0, 1.0));
- saturation_scale = gtk_hscale_new (adjustment);
- gtk_scale_set_draw_value (GTK_SCALE (saturation_scale), FALSE);
- g_signal_connect (saturation_scale, "value-changed",
- G_CALLBACK (colorbalance_value_changed), (gpointer) "SATURATION");
- gtk_container_add (GTK_CONTAINER (frame), saturation_scale);
+ app->saturation_scale = gtk_hscale_new (adjustment);
+ gtk_scale_set_draw_value (GTK_SCALE (app->saturation_scale), FALSE);
+ g_signal_connect (app->saturation_scale, "value-changed",
+ G_CALLBACK (colorbalance_value_changed), app);
+ gtk_container_add (GTK_CONTAINER (frame), app->saturation_scale);
gtk_box_pack_start (GTK_BOX (vbox), frame, TRUE, TRUE, 2);
gtk_container_add (GTK_CONTAINER (colorbalance), vbox);
/* seek bar */
adjustment =
GTK_ADJUSTMENT (gtk_adjustment_new (0.0, 0.00, N_GRAD, 0.1, 1.0, 1.0));
- hscale = gtk_hscale_new (adjustment);
- gtk_scale_set_digits (GTK_SCALE (hscale), 2);
- gtk_scale_set_value_pos (GTK_SCALE (hscale), GTK_POS_RIGHT);
- gtk_range_set_show_fill_level (GTK_RANGE (hscale), TRUE);
- gtk_range_set_fill_level (GTK_RANGE (hscale), N_GRAD);
-
- g_signal_connect (hscale, "button_press_event", G_CALLBACK (start_seek),
- pipeline);
- g_signal_connect (hscale, "button_release_event", G_CALLBACK (stop_seek),
- pipeline);
- g_signal_connect (hscale, "format_value", G_CALLBACK (format_value),
- pipeline);
-
- if (pipeline_type == 16) {
+ app->seek_scale = gtk_hscale_new (adjustment);
+ gtk_scale_set_digits (GTK_SCALE (app->seek_scale), 2);
+ gtk_scale_set_value_pos (GTK_SCALE (app->seek_scale), GTK_POS_RIGHT);
+ gtk_range_set_show_fill_level (GTK_RANGE (app->seek_scale), TRUE);
+ gtk_range_set_fill_level (GTK_RANGE (app->seek_scale), N_GRAD);
+
+ g_signal_connect (app->seek_scale, "button_press_event",
+ G_CALLBACK (start_seek), app);
+ g_signal_connect (app->seek_scale, "button_release_event",
+ G_CALLBACK (stop_seek), app);
+ g_signal_connect (app->seek_scale, "format_value", G_CALLBACK (format_value),
+ app);
+
+ if (app->pipeline_type == 0) {
/* the playbin2 panel controls for the video/audio/subtitle tracks */
panel = gtk_hbox_new (FALSE, 0);
- video_combo = gtk_combo_box_text_new ();
- audio_combo = gtk_combo_box_text_new ();
- text_combo = gtk_combo_box_text_new ();
- gtk_widget_set_sensitive (video_combo, FALSE);
- gtk_widget_set_sensitive (audio_combo, FALSE);
- gtk_widget_set_sensitive (text_combo, FALSE);
- gtk_box_pack_start (GTK_BOX (panel), video_combo, TRUE, TRUE, 2);
- gtk_box_pack_start (GTK_BOX (panel), audio_combo, TRUE, TRUE, 2);
- gtk_box_pack_start (GTK_BOX (panel), text_combo, TRUE, TRUE, 2);
- g_signal_connect (G_OBJECT (video_combo), "changed",
- G_CALLBACK (video_combo_cb), pipeline);
- g_signal_connect (G_OBJECT (audio_combo), "changed",
- G_CALLBACK (audio_combo_cb), pipeline);
- g_signal_connect (G_OBJECT (text_combo), "changed",
- G_CALLBACK (text_combo_cb), pipeline);
+ app->video_combo = gtk_combo_box_text_new ();
+ app->audio_combo = gtk_combo_box_text_new ();
+ app->text_combo = gtk_combo_box_text_new ();
+ gtk_widget_set_sensitive (app->video_combo, FALSE);
+ gtk_widget_set_sensitive (app->audio_combo, FALSE);
+ gtk_widget_set_sensitive (app->text_combo, FALSE);
+ gtk_box_pack_start (GTK_BOX (panel), app->video_combo, TRUE, TRUE, 2);
+ gtk_box_pack_start (GTK_BOX (panel), app->audio_combo, TRUE, TRUE, 2);
+ gtk_box_pack_start (GTK_BOX (panel), app->text_combo, TRUE, TRUE, 2);
+ g_signal_connect (G_OBJECT (app->video_combo), "changed",
+ G_CALLBACK (video_combo_cb), app);
+ g_signal_connect (G_OBJECT (app->audio_combo), "changed",
+ G_CALLBACK (audio_combo_cb), app);
+ g_signal_connect (G_OBJECT (app->text_combo), "changed",
+ G_CALLBACK (text_combo_cb), app);
/* playbin2 panel for flag checkboxes and volume/mute */
boxes = gtk_grid_new ();
gtk_grid_set_row_spacing (GTK_GRID (boxes), 2);
gtk_grid_set_column_spacing (GTK_GRID (boxes), 2);
gtk_grid_set_column_homogeneous (GTK_GRID (boxes), TRUE);
- video_checkbox = gtk_check_button_new_with_label ("Video");
- audio_checkbox = gtk_check_button_new_with_label ("Audio");
- text_checkbox = gtk_check_button_new_with_label ("Text");
- vis_checkbox = gtk_check_button_new_with_label ("Vis");
+ app->video_checkbox = gtk_check_button_new_with_label ("Video");
+ app->audio_checkbox = gtk_check_button_new_with_label ("Audio");
+ app->text_checkbox = gtk_check_button_new_with_label ("Text");
+ app->vis_checkbox = gtk_check_button_new_with_label ("Vis");
soft_volume_checkbox = gtk_check_button_new_with_label ("Soft Volume");
native_audio_checkbox = gtk_check_button_new_with_label ("Native Audio");
native_video_checkbox = gtk_check_button_new_with_label ("Native Video");
deinterlace_checkbox = gtk_check_button_new_with_label ("Deinterlace");
soft_colorbalance_checkbox =
gtk_check_button_new_with_label ("Soft Colorbalance");
- mute_checkbox = gtk_check_button_new_with_label ("Mute");
+ app->mute_checkbox = gtk_check_button_new_with_label ("Mute");
volume_label = gtk_label_new ("Volume");
- volume_spinbutton = gtk_spin_button_new_with_range (0, 10.0, 0.1);
- gtk_spin_button_set_value (GTK_SPIN_BUTTON (volume_spinbutton), 1.0);
- gtk_grid_attach (GTK_GRID (boxes), video_checkbox, 0, 0, 1, 1);
- gtk_grid_attach (GTK_GRID (boxes), audio_checkbox, 1, 0, 1, 1);
- gtk_grid_attach (GTK_GRID (boxes), text_checkbox, 2, 0, 1, 1);
- gtk_grid_attach (GTK_GRID (boxes), vis_checkbox, 3, 0, 1, 1);
+ app->volume_spinbutton = gtk_spin_button_new_with_range (0, 10.0, 0.1);
+ gtk_spin_button_set_value (GTK_SPIN_BUTTON (app->volume_spinbutton), 1.0);
+ gtk_grid_attach (GTK_GRID (boxes), app->video_checkbox, 0, 0, 1, 1);
+ gtk_grid_attach (GTK_GRID (boxes), app->audio_checkbox, 1, 0, 1, 1);
+ gtk_grid_attach (GTK_GRID (boxes), app->text_checkbox, 2, 0, 1, 1);
+ gtk_grid_attach (GTK_GRID (boxes), app->vis_checkbox, 3, 0, 1, 1);
gtk_grid_attach (GTK_GRID (boxes), soft_volume_checkbox, 4, 0, 1, 1);
gtk_grid_attach (GTK_GRID (boxes), native_audio_checkbox, 5, 0, 1, 1);
gtk_grid_attach (GTK_GRID (boxes), native_video_checkbox, 0, 1, 1, 1);
gtk_grid_attach (GTK_GRID (boxes), deinterlace_checkbox, 3, 1, 1, 1);
gtk_grid_attach (GTK_GRID (boxes), soft_colorbalance_checkbox, 4, 1, 1, 1);
- gtk_grid_attach (GTK_GRID (boxes), mute_checkbox, 7, 0, 2, 1);
+ gtk_grid_attach (GTK_GRID (boxes), app->mute_checkbox, 7, 0, 2, 1);
gtk_grid_attach (GTK_GRID (boxes), volume_label, 6, 1, 1, 1);
- gtk_grid_attach (GTK_GRID (boxes), volume_spinbutton, 7, 1, 1, 1);
- gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (video_checkbox), TRUE);
- gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (audio_checkbox), TRUE);
- gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (text_checkbox), TRUE);
- gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (vis_checkbox), FALSE);
+ gtk_grid_attach (GTK_GRID (boxes), app->volume_spinbutton, 7, 1, 1, 1);
+ gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (app->video_checkbox),
+ TRUE);
+ gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (app->audio_checkbox),
+ TRUE);
+ gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (app->text_checkbox), TRUE);
+ gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (app->vis_checkbox), FALSE);
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (soft_volume_checkbox),
TRUE);
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (native_audio_checkbox),
FALSE);
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON
(soft_colorbalance_checkbox), TRUE);
- gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (mute_checkbox), FALSE);
- g_signal_connect (G_OBJECT (video_checkbox), "toggled",
- G_CALLBACK (video_toggle_cb), pipeline);
- g_signal_connect (G_OBJECT (audio_checkbox), "toggled",
- G_CALLBACK (audio_toggle_cb), pipeline);
- g_signal_connect (G_OBJECT (text_checkbox), "toggled",
- G_CALLBACK (text_toggle_cb), pipeline);
- g_signal_connect (G_OBJECT (vis_checkbox), "toggled",
- G_CALLBACK (vis_toggle_cb), pipeline);
+ gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (app->mute_checkbox),
+ FALSE);
+ g_signal_connect (G_OBJECT (app->video_checkbox), "toggled",
+ G_CALLBACK (video_toggle_cb), app);
+ g_signal_connect (G_OBJECT (app->audio_checkbox), "toggled",
+ G_CALLBACK (audio_toggle_cb), app);
+ g_signal_connect (G_OBJECT (app->text_checkbox), "toggled",
+ G_CALLBACK (text_toggle_cb), app);
+ g_signal_connect (G_OBJECT (app->vis_checkbox), "toggled",
+ G_CALLBACK (vis_toggle_cb), app);
g_signal_connect (G_OBJECT (soft_volume_checkbox), "toggled",
- G_CALLBACK (soft_volume_toggle_cb), pipeline);
+ G_CALLBACK (soft_volume_toggle_cb), app);
g_signal_connect (G_OBJECT (native_audio_checkbox), "toggled",
- G_CALLBACK (native_audio_toggle_cb), pipeline);
+ G_CALLBACK (native_audio_toggle_cb), app);
g_signal_connect (G_OBJECT (native_video_checkbox), "toggled",
- G_CALLBACK (native_video_toggle_cb), pipeline);
+ G_CALLBACK (native_video_toggle_cb), app);
g_signal_connect (G_OBJECT (download_checkbox), "toggled",
- G_CALLBACK (download_toggle_cb), pipeline);
+ G_CALLBACK (download_toggle_cb), app);
g_signal_connect (G_OBJECT (buffering_checkbox), "toggled",
- G_CALLBACK (buffering_toggle_cb), pipeline);
+ G_CALLBACK (buffering_toggle_cb), app);
g_signal_connect (G_OBJECT (deinterlace_checkbox), "toggled",
- G_CALLBACK (deinterlace_toggle_cb), pipeline);
+ G_CALLBACK (deinterlace_toggle_cb), app);
g_signal_connect (G_OBJECT (soft_colorbalance_checkbox), "toggled",
- G_CALLBACK (soft_colorbalance_toggle_cb), pipeline);
- g_signal_connect (G_OBJECT (mute_checkbox), "toggled",
- G_CALLBACK (mute_toggle_cb), pipeline);
- g_signal_connect (G_OBJECT (volume_spinbutton), "value-changed",
- G_CALLBACK (volume_spinbutton_changed_cb), pipeline);
+ G_CALLBACK (soft_colorbalance_toggle_cb), app);
+ g_signal_connect (G_OBJECT (app->mute_checkbox), "toggled",
+ G_CALLBACK (mute_toggle_cb), app);
+ g_signal_connect (G_OBJECT (app->volume_spinbutton), "value-changed",
+ G_CALLBACK (volume_spinbutton_changed_cb), app);
/* playbin2 panel for snapshot */
boxes2 = gtk_hbox_new (FALSE, 0);
shot_button = gtk_button_new_from_stock (GTK_STOCK_SAVE);
gtk_widget_set_tooltip_text (shot_button,
"save a screenshot .png in the current directory");
g_signal_connect (G_OBJECT (shot_button), "clicked", G_CALLBACK (shot_cb),
- pipeline);
- vis_combo = gtk_combo_box_text_new ();
- g_signal_connect (G_OBJECT (vis_combo), "changed",
- G_CALLBACK (vis_combo_cb), pipeline);
- gtk_widget_set_sensitive (vis_combo, FALSE);
+ app);
+ app->vis_combo = gtk_combo_box_text_new ();
+ g_signal_connect (G_OBJECT (app->vis_combo), "changed",
+ G_CALLBACK (vis_combo_cb), app);
+ gtk_widget_set_sensitive (app->vis_combo, FALSE);
gtk_box_pack_start (GTK_BOX (boxes2), shot_button, TRUE, TRUE, 2);
- gtk_box_pack_start (GTK_BOX (boxes2), vis_combo, TRUE, TRUE, 2);
+ gtk_box_pack_start (GTK_BOX (boxes2), app->vis_combo, TRUE, TRUE, 2);
/* fill the vis combo box and the array of factories */
- init_visualization_features ();
+ init_visualization_features (app);
} else {
panel = boxes = boxes2 = NULL;
}
/* do the packing stuff ... */
- gtk_window_set_default_size (GTK_WINDOW (window), 250, 96);
+ gtk_window_set_default_size (GTK_WINDOW (app->window), 250, 96);
/* FIXME: can we avoid this for audio only? */
- gtk_widget_set_size_request (GTK_WIDGET (video_window), -1,
+ gtk_widget_set_size_request (GTK_WIDGET (app->video_window), -1,
DEFAULT_VIDEO_HEIGHT);
- gtk_container_add (GTK_CONTAINER (window), vbox);
- gtk_box_pack_start (GTK_BOX (vbox), video_window, TRUE, TRUE, 2);
+ gtk_container_add (GTK_CONTAINER (app->window), vbox);
+ gtk_box_pack_start (GTK_BOX (vbox), app->video_window, TRUE, TRUE, 2);
gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 2);
gtk_box_pack_start (GTK_BOX (hbox), play_button, FALSE, FALSE, 2);
gtk_box_pack_start (GTK_BOX (hbox), pause_button, FALSE, FALSE, 2);
gtk_box_pack_start (GTK_BOX (vbox), navigation, FALSE, FALSE, 2);
gtk_box_pack_start (GTK_BOX (vbox), colorbalance, FALSE, FALSE, 2);
gtk_box_pack_start (GTK_BOX (vbox), gtk_hseparator_new (), FALSE, FALSE, 2);
- gtk_box_pack_start (GTK_BOX (vbox), hscale, FALSE, FALSE, 2);
- gtk_box_pack_start (GTK_BOX (vbox), statusbar, FALSE, FALSE, 2);
+ gtk_box_pack_start (GTK_BOX (vbox), app->seek_scale, FALSE, FALSE, 2);
+ gtk_box_pack_start (GTK_BOX (vbox), app->statusbar, FALSE, FALSE, 2);
/* connect things ... */
g_signal_connect (G_OBJECT (play_button), "clicked", G_CALLBACK (play_cb),
- pipeline);
+ app);
g_signal_connect (G_OBJECT (pause_button), "clicked", G_CALLBACK (pause_cb),
- pipeline);
+ app);
g_signal_connect (G_OBJECT (stop_button), "clicked", G_CALLBACK (stop_cb),
- pipeline);
+ app);
g_signal_connect (G_OBJECT (accurate_checkbox), "toggled",
- G_CALLBACK (accurate_toggle_cb), pipeline);
+ G_CALLBACK (accurate_toggle_cb), app);
g_signal_connect (G_OBJECT (key_checkbox), "toggled",
- G_CALLBACK (key_toggle_cb), pipeline);
+ G_CALLBACK (key_toggle_cb), app);
g_signal_connect (G_OBJECT (loop_checkbox), "toggled",
- G_CALLBACK (loop_toggle_cb), pipeline);
+ G_CALLBACK (loop_toggle_cb), app);
g_signal_connect (G_OBJECT (flush_checkbox), "toggled",
- G_CALLBACK (flush_toggle_cb), pipeline);
+ G_CALLBACK (flush_toggle_cb), app);
g_signal_connect (G_OBJECT (scrub_checkbox), "toggled",
- G_CALLBACK (scrub_toggle_cb), pipeline);
+ G_CALLBACK (scrub_toggle_cb), app);
g_signal_connect (G_OBJECT (play_scrub_checkbox), "toggled",
- G_CALLBACK (play_scrub_toggle_cb), pipeline);
+ G_CALLBACK (play_scrub_toggle_cb), app);
g_signal_connect (G_OBJECT (skip_checkbox), "toggled",
- G_CALLBACK (skip_toggle_cb), pipeline);
+ G_CALLBACK (skip_toggle_cb), app);
g_signal_connect (G_OBJECT (rate_spinbutton), "value-changed",
- G_CALLBACK (rate_spinbutton_changed_cb), pipeline);
+ G_CALLBACK (rate_spinbutton_changed_cb), app);
+
+ g_signal_connect (G_OBJECT (app->window), "delete-event",
+ G_CALLBACK (delete_event_cb), app);
+}
+
+static void
+set_defaults (SeekApp * app)
+{
+ memset (app, 0, sizeof (SeekApp));
+
+ app->flush_seek = TRUE;
+ app->scrub = TRUE;
+ app->rate = 1.0;
+
+ app->position = app->duration = -1;
+ app->state = GST_STATE_NULL;
+
+ app->need_streams = TRUE;
+
+ g_static_mutex_init (&app->state_mutex);
+
+ app->play_rate = 1.0;
+}
+
+static void
+reset_app (SeekApp * app)
+{
+ g_free (app->audiosink_str);
+ g_free (app->videosink_str);
+
+ g_static_mutex_free (&app->state_mutex);
+
+ if (app->xoverlay_element)
+ gst_object_unref (app->xoverlay_element);
+ if (app->navigation_element)
+ gst_object_unref (app->navigation_element);
+
+ g_list_foreach (app->paths, (GFunc) g_free, NULL);
+ g_list_free (app->paths);
+
+ g_print ("free pipeline\n");
+ gst_object_unref (app->pipeline);
+}
+
+int
+main (int argc, char **argv)
+{
+ SeekApp app;
+ GOptionEntry options[] = {
+ {"stats", 's', 0, G_OPTION_ARG_NONE, &app.stats,
+ "Show pad stats", NULL},
+ {"verbose", 'v', 0, G_OPTION_ARG_NONE, &app.verbose,
+ "Verbose properties", NULL},
+ {NULL}
+ };
+ GOptionContext *ctx;
+ GError *err = NULL;
+
+ set_defaults (&app);
- g_signal_connect (G_OBJECT (window), "delete-event", delete_event_cb, NULL);
+#if !GLIB_CHECK_VERSION (2, 31, 0)
+ if (!g_thread_supported ())
+ g_thread_init (NULL);
+#endif
+
+ ctx = g_option_context_new ("- test seeking in gsteamer");
+ g_option_context_add_main_entries (ctx, options, NULL);
+ g_option_context_add_group (ctx, gst_init_get_option_group ());
+ g_option_context_add_group (ctx, gtk_get_option_group (TRUE));
+
+ if (!g_option_context_parse (ctx, &argc, &argv, &err)) {
+ g_print ("Error initializing: %s\n", err->message);
+ exit (1);
+ }
+
+ GST_DEBUG_CATEGORY_INIT (seek_debug, "seek", 0, "seek example");
+
+ if (argc != 3) {
+ print_usage (argc, argv);
+ exit (-1);
+ }
+
+ app.pipeline_type = atoi (argv[1]);
+
+ if (app.pipeline_type < 0 || app.pipeline_type >= G_N_ELEMENTS (pipelines)) {
+ print_usage (argc, argv);
+ exit (-1);
+ }
+
+ app.pipeline_spec = argv[2];
+
+ if (g_path_is_absolute (app.pipeline_spec) &&
+ (g_strrstr (app.pipeline_spec, "*") != NULL ||
+ g_strrstr (app.pipeline_spec, "?") != NULL)) {
+ app.paths = handle_wildcards (app.pipeline_spec);
+ } else {
+ app.paths = g_list_prepend (app.paths, g_strdup (app.pipeline_spec));
+ }
+
+ if (!app.paths) {
+ g_print ("opening %s failed\n", app.pipeline_spec);
+ exit (-1);
+ }
+
+ app.current_path = app.paths;
+
+ pipelines[app.pipeline_type].func (&app, app.current_path->data);
+ g_assert (app.pipeline);
+
+ create_ui (&app);
/* show the gui. */
- gtk_widget_show_all (window);
+ gtk_widget_show_all (app.window);
/* realize window now so that the video window gets created and we can
* obtain its XID before the pipeline is started up and the videosink
* asks for the XID of the window to render onto */
- gtk_widget_realize (window);
+ gtk_widget_realize (app.window);
#if defined (GDK_WINDOWING_X11) || defined (GDK_WINDOWING_WIN32) || defined (GDK_WINDOWING_QUARTZ)
/* we should have the XID now */
- g_assert (embed_xid != 0);
+ g_assert (app.embed_xid != 0);
- if (pipeline_type == 16) {
- gst_x_overlay_set_window_handle (GST_X_OVERLAY (pipeline), embed_xid);
- gst_x_overlay_handle_events (GST_X_OVERLAY (pipeline), FALSE);
+ if (app.pipeline_type == 0) {
+ gst_x_overlay_set_window_handle (GST_X_OVERLAY (app.pipeline),
+ app.embed_xid);
+ gst_x_overlay_handle_events (GST_X_OVERLAY (app.pipeline), FALSE);
}
#endif
- if (verbose) {
- g_signal_connect (pipeline, "deep_notify",
+ if (app.verbose) {
+ g_signal_connect (app.pipeline, "deep_notify",
G_CALLBACK (gst_object_default_deep_notify), NULL);
}
- connect_bus_signals (pipeline);
+ connect_bus_signals (&app);
+
gtk_main ();
g_print ("NULL pipeline\n");
- gst_element_set_state (pipeline, GST_STATE_NULL);
-
- if (xoverlay_element)
- gst_object_unref (xoverlay_element);
- if (navigation_element)
- gst_object_unref (navigation_element);
-
- g_print ("free pipeline\n");
- gst_object_unref (pipeline);
+ gst_element_set_state (app.pipeline, GST_STATE_NULL);
- g_list_foreach (paths, (GFunc) g_free, NULL);
- g_list_free (paths);
+ reset_app (&app);
return 0;
}
projects / platform / upstream / gstreamer.git / commitdiff