#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 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;
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");
-
- 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 ("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");
-
- 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);
-
- 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"));
-
- return pipeline;
-}
-
-static GstElement *
-make_mp3_pipeline (const gchar * location)
-{
- 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);
-
- 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);
-
- setup_dynamic_link (demux, "audio_c0", gst_element_get_static_pad (audio_bin,
- "sink"), NULL);
-
- 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");
-
- 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);
-
- gst_element_link (v_decoder, v_queue);
- gst_element_link (v_queue, v_filter);
- gst_element_link (v_filter, videosink);
-
- gst_bin_add (GST_BIN (pipeline), video_bin);
-
- 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);
-
- setup_dynamic_link (demux, "video_e0", gst_element_get_static_pad (video_bin,
- "sink"), NULL);
-
- 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"));
-
- return pipeline;
-}
-
-static GstElement *
-make_mpegnt_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;
- 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);
-
- setup_dynamic_link (demux, "video_00", gst_element_get_static_pad (v_decoder,
- "sink"), video_bin);
-
- 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"));
-
- return pipeline;
-}
-
static void
playerbin_set_uri (GstElement * player, const gchar * location)
{
}
static GstElement *
-construct_playerbin (const gchar * name, const gchar * location)
+construct_playbin (const gchar * name, const gchar * location)
{
GstElement *player;
GstElement *avsink;
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);
}
static GstElement *
-make_playerbin_pipeline (const gchar * location)
-{
- return construct_playerbin ("playbin", location);
-}
-
-static GstElement *
-make_playerbin2_pipeline (const gchar * location)
+make_playbin_pipeline (const gchar * location)
{
- GstElement *pipeline = construct_playerbin ("playbin2", location);
+ GstElement *pipeline = construct_playbin ("playbin", location);
- /* FIXME: this is not triggered, playbin2 is not forwarding it from the sink */
+ /* FIXME: this is not triggered, playbin is not forwarding it from the sink */
g_signal_connect (pipeline, "notify::volume", G_CALLBACK (volume_notify_cb),
NULL);
return pipeline;
seekable_elements = g_list_prepend (seekable_elements, pipeline);
- elem_seek = TRUE;
-
return pipeline;
}
#endif
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},
+ {"playbin", make_playbin_pipeline},
#ifndef GST_DISABLE_PARSE
{"parse-launch", make_parselaunch_pipeline},
#endif
- {"playerbin2", make_playerbin2_pipeline},
{NULL, NULL},
};
{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)
{
}
}
-G_GNUC_UNUSED static void
-query_positions_pads (void)
-{
- 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;
-
- format = seek_formats[i].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*");
- }
-
- i++;
- }
- g_print (" %s:%s\n", GST_DEBUG_PAD_NAME (pad));
-
- walk = g_list_next (walk);
- }
-}
-
static gboolean start_seek (GtkWidget * widget, GdkEventButton * event,
gpointer user_data);
static gboolean stop_seek (GtkWidget * widget, GdkEventButton * event,
static gboolean
update_fill (gpointer data)
{
- if (elem_seek) {
- if (seekable_elements) {
- GstElement *element = GST_ELEMENT (seekable_elements->data);
- GstQuery *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);
+ if (seekable_elements) {
+ GstElement *element = GST_ELEMENT (seekable_elements->data);
+ GstQuery *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;
}
//position = 0;
//duration = 0;
- if (elem_seek) {
- if (seekable_elements) {
- GstElement *element = GST_ELEMENT (seekable_elements->data);
+ if (seekable_elements) {
+ GstElement *element = GST_ELEMENT (seekable_elements->data);
- 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);
-
- gst_pad_query_position (pad, &format, &position);
- gst_pad_query_duration (pad, &format, &duration);
- }
+ gst_element_query_position (element, &format, &position);
+ gst_element_query_duration (element, &format, &duration);
}
if (stats) {
- if (elem_seek) {
- query_positions_elems ();
- } else {
- query_positions_pads ();
- }
- query_rates ();
+ query_positions_elems ();
}
if (position >= duration)
send_event (GstEvent * event)
{
gboolean res = FALSE;
+ GList *walk = seekable_elements;
- 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_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);
+ while (walk) {
+ GstElement *seekable = GST_ELEMENT (walk->data);
- GST_DEBUG ("send event on element %s", GST_ELEMENT_NAME (seekable));
+ GST_DEBUG ("send event on element %s", GST_ELEMENT_NAME (seekable));
- gst_event_ref (event);
- res = gst_element_send_event (seekable, event);
+ gst_event_ref (event);
+ res = gst_element_send_event (seekable, event);
- walk = g_list_next (walk);
- }
+ walk = g_list_next (walk);
}
gst_event_unref (event);
return res;
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);
"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,
projects / platform / upstream / gstreamer.git / commitdiff