gstplaysink.c \
gstplaybasebin.c \
gstplay-enum.c \
- gstfactorylists.c \
gstinputselector.c \
gstscreenshot.c \
gststreaminfo.c \
$(GST_LIBS)
libgstdecodebin_la_LIBTOOLFLAGS = --tag=disable-static
-libgstdecodebin2_la_SOURCES = gstdecodebin2.c gsturidecodebin.c gstfactorylists.c gstplay-enum.c
+libgstdecodebin2_la_SOURCES = gstdecodebin2.c gsturidecodebin.c gstplay-enum.c
nodist_libgstdecodebin2_la_SOURCES = $(built_sources)
libgstdecodebin2_la_CFLAGS = $(GST_PLUGINS_BASE_CFLAGS) $(GST_CFLAGS)
libgstdecodebin2_la_LDFLAGS = $(GST_PLUGIN_LDFLAGS)
gstplaybasebin.h \
gstplaysink.h \
gststreaminfo.h \
- gstfactorylists.h \
gstinputselector.h \
gstplay-enum.h \
gstscreenshot.h \
#include "gstplay-marshal.h"
#include "gstplay-enum.h"
#include "gstplayback.h"
-#include "gstfactorylists.h"
#include "gstrawcaps.h"
/* generic templates */
GMutex *factories_lock;
guint32 factories_cookie; /* Cookie from last time when factories was updated */
- GValueArray *factories; /* factories we can use for selecting elements */
+ GList *factories; /* factories we can use for selecting elements */
GMutex *subtitle_lock; /* Protects changes to subtitles and encoding */
GList *subtitles; /* List of elements with subtitle-encoding,
|| dbin->factories_cookie !=
gst_default_registry_get_feature_list_cookie ()) {
if (dbin->factories)
- g_value_array_free (dbin->factories);
- dbin->factories = gst_factory_list_get_elements (GST_FACTORY_LIST_DECODER);
+ gst_plugin_feature_list_free (dbin->factories);
+ dbin->factories =
+ gst_element_factory_list_get_elements
+ (GST_ELEMENT_FACTORY_TYPE_DECODABLE, GST_RANK_MARGINAL);
dbin->factories_cookie = gst_default_registry_get_feature_list_cookie ();
}
}
decode_bin = GST_DECODE_BIN (object);
if (decode_bin->factories)
- g_value_array_free (decode_bin->factories);
+ gst_plugin_feature_list_free (decode_bin->factories);
decode_bin->factories = NULL;
if (decode_bin->decode_chain)
gst_decode_bin_autoplug_factories (GstElement * element, GstPad * pad,
GstCaps * caps)
{
+ GList *list, *tmp;
GValueArray *result;
GstDecodeBin *dbin = GST_DECODE_BIN_CAST (element);
/* return all compatible factories for caps */
g_mutex_lock (dbin->factories_lock);
gst_decode_bin_update_factories_list (dbin);
- result = gst_factory_list_filter (dbin->factories, caps);
+ list =
+ gst_element_factory_list_filter (dbin->factories, caps, GST_PAD_SINK,
+ FALSE);
g_mutex_unlock (dbin->factories_lock);
+ result = g_value_array_new (g_list_length (list));
+ for (tmp = list; tmp; tmp = tmp->next) {
+ GstElementFactory *factory = GST_ELEMENT_FACTORY_CAST (tmp->data);
+ GValue val = { 0, };
+
+ g_value_init (&val, G_TYPE_OBJECT);
+ g_value_set_object (&val, factory);
+ g_value_array_append (result, &val);
+ g_value_unset (&val);
+ }
+ gst_plugin_feature_list_free (list);
+
GST_DEBUG_OBJECT (element, "autoplug-factories returns %p", result);
return result;
+++ /dev/null
-/* GStreamer
- * Copyright (C) <2007> Wim Taymans <wim.taymans@gmail.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-#include <string.h>
-
-#include "gstfactorylists.h"
-
-typedef struct
-{
- GstFactoryListType type;
-} FilterData;
-
-/* function used to sort element features. We first sort on the rank, then
- * on the element name (to get a consistent, predictable list) */
-static gint
-compare_ranks (GValue * v1, GValue * v2)
-{
- gint diff;
- GstPluginFeature *f1, *f2;
-
- f1 = g_value_get_object (v1);
- f2 = g_value_get_object (v2);
-
- diff = f2->rank - f1->rank;
- if (diff != 0)
- return diff;
-
- diff = strcmp (f2->name, f1->name);
-
- return diff;
-}
-
-/* the filter function for selecting the elements we can use in
- * autoplugging */
-static gboolean
-decoders_filter (GstElementFactory * factory)
-{
- guint rank;
- const gchar *klass;
-
- klass = gst_element_factory_get_klass (factory);
- /* only demuxers, decoders, depayloaders and parsers can play */
- if (strstr (klass, "Demux") == NULL &&
- strstr (klass, "Decoder") == NULL &&
- strstr (klass, "Depayloader") == NULL &&
- strstr (klass, "Parse") == NULL) {
- return FALSE;
- }
-
- /* only select elements with autoplugging rank */
- rank = gst_plugin_feature_get_rank (GST_PLUGIN_FEATURE (factory));
- if (rank < GST_RANK_MARGINAL)
- return FALSE;
-
- return TRUE;
-}
-
-/* the filter function for selecting the elements we can use in
- * autoplugging */
-static gboolean
-sinks_filter (GstElementFactory * factory)
-{
- guint rank;
- const gchar *klass;
-
- klass = gst_element_factory_get_klass (factory);
- /* only sinks can play */
- if (strstr (klass, "Sink") == NULL) {
- return FALSE;
- }
-
- /* must be audio or video sink */
- if (strstr (klass, "Audio") == NULL && strstr (klass, "Video") == NULL) {
- return FALSE;
- }
-
- /* only select elements with autoplugging rank */
- rank = gst_plugin_feature_get_rank (GST_PLUGIN_FEATURE (factory));
- if (rank < GST_RANK_MARGINAL)
- return FALSE;
-
- return TRUE;
-}
-
-/**
- * gst_factory_list_is_type:
- * @factory: a #GstElementFactory
- * @type: a #GstFactoryListType
- *
- * Check if @factory if of the given types.
- *
- * Returns: %TRUE if @factory is of @type.
- */
-gboolean
-gst_factory_list_is_type (GstElementFactory * factory, GstFactoryListType type)
-{
- gboolean res = FALSE;
-
- if (!res && (type & GST_FACTORY_LIST_SINK))
- res = sinks_filter (factory);
- if (!res && (type & GST_FACTORY_LIST_DECODER))
- res = decoders_filter (factory);
-
- return res;
-}
-
-static gboolean
-element_filter (GstPluginFeature * feature, FilterData * data)
-{
- gboolean res;
-
- /* we only care about element factories */
- if (!GST_IS_ELEMENT_FACTORY (feature))
- return FALSE;
-
- res =
- gst_factory_list_is_type (GST_ELEMENT_FACTORY_CAST (feature), data->type);
-
- return res;
-}
-
-/**
- * gst_factory_list_get_elements:
- * @type: a #GstFactoryListType
- *
- * Get a sorted list of factories of @type.
- *
- * Returns: a #GValueArray of #GstElementFactory elements. Use
- * g_value_array_free() after usage.
- */
-GValueArray *
-gst_factory_list_get_elements (GstFactoryListType type)
-{
- GValueArray *result;
- GList *walk, *list;
- FilterData data;
-
- result = g_value_array_new (0);
-
- /* prepare type */
- data.type = type;
-
- /* get the feature list using the filter */
- list = gst_default_registry_feature_filter ((GstPluginFeatureFilter)
- element_filter, FALSE, &data);
-
- /* convert to an array */
- for (walk = list; walk; walk = g_list_next (walk)) {
- GstElementFactory *factory = GST_ELEMENT_FACTORY_CAST (walk->data);
- GValue val = { 0, };
-
- g_value_init (&val, G_TYPE_OBJECT);
- g_value_set_object (&val, factory);
- g_value_array_append (result, &val);
- g_value_unset (&val);
- }
- gst_plugin_feature_list_free (list);
-
- /* sort on rank and name */
- g_value_array_sort (result, (GCompareFunc) compare_ranks);
-
- return result;
-}
-
-/**
- * gst_factory_list_debug:
- * @array: an array of element factories
- *
- * Debug the element factory names in @array.
- */
-void
-gst_factory_list_debug (GValueArray * array)
-{
-#ifndef GST_DISABLE_GST_DEBUG
- gint i;
-
- for (i = 0; i < array->n_values; i++) {
- GValue *value;
- GstPluginFeature *feature;
-
- value = g_value_array_get_nth (array, i);
- feature = g_value_get_object (value);
-
- GST_DEBUG ("%s", gst_plugin_feature_get_name (feature));
- }
-#endif
-}
-
-/**
- * gst_factory_list_filter:
- * @array: a #GValueArray to filter
- * @caps: a #GstCaps
- *
- * Filter out all the elementfactories in @array that can handle @caps as
- * input.
- *
- * Returns: a #GValueArray of #GstElementFactory elements. Use
- * g_value_array_free() after usage.
- */
-GValueArray *
-gst_factory_list_filter (GValueArray * array, const GstCaps * caps)
-{
- GValueArray *result;
- gint i;
-
- result = g_value_array_new (0);
-
- GST_DEBUG ("finding factories");
-
- /* loop over all the factories */
- for (i = 0; i < array->n_values; i++) {
- GValue *value;
- GstElementFactory *factory;
- const GList *templates;
- GList *walk;
-
- value = g_value_array_get_nth (array, i);
- factory = g_value_get_object (value);
-
- /* get the templates from the element factory */
- templates = gst_element_factory_get_static_pad_templates (factory);
- for (walk = (GList *) templates; walk; walk = g_list_next (walk)) {
- GstStaticPadTemplate *templ = walk->data;
-
- /* we only care about the sink templates */
- if (templ->direction == GST_PAD_SINK) {
- GstCaps *tmpl_caps;
-
- /* try to intersect the caps with the caps of the template */
- tmpl_caps = gst_static_caps_get (&templ->static_caps);
-
- /* FIXME, intersect is not the right method, we ideally want to check
- * for a subset here */
-
- /* check if the intersection is empty */
- if (gst_caps_can_intersect (caps, tmpl_caps)) {
- /* non empty intersection, we can use this element */
- GValue resval = { 0, };
- g_value_init (&resval, G_TYPE_OBJECT);
- g_value_set_object (&resval, factory);
- g_value_array_append (result, &resval);
- g_value_unset (&resval);
- gst_caps_unref (tmpl_caps);
- break;
- }
- gst_caps_unref (tmpl_caps);
- }
- }
- }
- return result;
-}
+++ /dev/null
-/* GStreamer
- * Copyright (C) <2007> Wim Taymans <wim.taymans@gmail.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-
-#ifndef __GST_FACTORY_LISTS_H__
-#define __GST_FACTORY_LISTS_H__
-
-#include <gst/gst.h>
-
-G_BEGIN_DECLS
-
-typedef enum {
- GST_FACTORY_LIST_DECODER = (1 << 0),
- GST_FACTORY_LIST_ENCODER = (1 << 1),
- GST_FACTORY_LIST_SINK = (1 << 2),
- GST_FACTORY_LIST_SRC = (1 << 3)
-} GstFactoryListType;
-
-gboolean gst_factory_list_is_type (GstElementFactory *factory, GstFactoryListType type);
-GValueArray * gst_factory_list_get_elements (GstFactoryListType type);
-
-void gst_factory_list_debug (GValueArray *array);
-
-GValueArray * gst_factory_list_filter (GValueArray *array, const GstCaps *caps);
-
-#ifndef GST_DISABLE_GST_DEBUG
-#define GST_FACTORY_LIST_DEBUG(array) gst_factory_list_debug(array)
-#else
-#define GST_FACTORY_LIST_DEBUG(array)
-#endif
-
-G_END_DECLS
-
-#endif /* __GST_FACTORY_LISTS_H__ */
#include "gstplay-marshal.h"
#include "gstplayback.h"
#include "gstplaysink.h"
-#include "gstfactorylists.h"
#include "gstscreenshot.h"
#include "gstinputselector.h"
#include "gstsubtitleoverlay.h"
GMutex *elements_lock;
guint32 elements_cookie;
- GValueArray *elements; /* factories we can use for selecting elements */
+ GList *elements; /* factories we can use for selecting elements */
gboolean have_selector; /* set to FALSE when we fail to create an
* input-selector, so that we only post a
static void
gst_play_bin_update_elements_list (GstPlayBin * playbin)
{
+ GList *res, *tmp;
+
if (!playbin->elements ||
playbin->elements_cookie !=
gst_default_registry_get_feature_list_cookie ()) {
if (playbin->elements)
- g_value_array_free (playbin->elements);
+ gst_plugin_feature_list_free (playbin->elements);
+ res =
+ gst_element_factory_list_get_elements
+ (GST_ELEMENT_FACTORY_TYPE_DECODABLE, GST_RANK_MARGINAL);
+ tmp =
+ gst_element_factory_list_get_elements
+ (GST_ELEMENT_FACTORY_TYPE_AUDIOVIDEO_SINKS, GST_RANK_MARGINAL);
+ playbin->elements = g_list_concat (res, tmp);
playbin->elements =
- gst_factory_list_get_elements (GST_FACTORY_LIST_DECODER |
- GST_FACTORY_LIST_SINK);
+ g_list_sort (playbin->elements, gst_plugin_feature_rank_compare_func);
playbin->elements_cookie = gst_default_registry_get_feature_list_cookie ();
}
}
gst_object_unref (playbin->text_sink);
if (playbin->elements)
- g_value_array_free (playbin->elements);
+ gst_plugin_feature_list_free (playbin->elements);
g_mutex_free (playbin->lock);
g_mutex_free (playbin->dyn_lock);
g_mutex_free (playbin->elements_lock);
GstCaps * caps, GstSourceGroup * group)
{
GstPlayBin *playbin;
+ GList *mylist, *tmp;
GValueArray *result;
playbin = group->playbin;
/* filter out the elements based on the caps. */
g_mutex_lock (playbin->elements_lock);
gst_play_bin_update_elements_list (playbin);
- result = gst_factory_list_filter (playbin->elements, caps);
+ mylist =
+ gst_element_factory_list_filter (playbin->elements, caps, GST_PAD_SINK,
+ FALSE);
g_mutex_unlock (playbin->elements_lock);
- GST_DEBUG_OBJECT (playbin, "found factories %p", result);
- GST_FACTORY_LIST_DEBUG (result);
+ GST_DEBUG_OBJECT (playbin, "found factories %p", mylist);
+ GST_PLUGIN_FEATURE_LIST_DEBUG (mylist);
+
+ result = g_value_array_new (g_list_length (mylist));
+
+ for (tmp = mylist; tmp; tmp = tmp->next) {
+ GstElementFactory *factory = GST_ELEMENT_FACTORY_CAST (tmp->data);
+ GValue val = { 0, };
+
+ g_value_init (&val, G_TYPE_OBJECT);
+ g_value_set_object (&val, factory);
+ g_value_array_append (result, &val);
+ g_value_unset (&val);
+ }
+ gst_plugin_feature_list_free (mylist);
return result;
}
GstPad *text_sinkpad = NULL;
text_sink =
- (group->playbin->text_sink) ? gst_object_ref (group->
- playbin->text_sink) : NULL;
+ (group->playbin->text_sink) ? gst_object_ref (group->playbin->
+ text_sink) : NULL;
if (text_sink)
text_sinkpad = gst_element_get_static_pad (text_sink, "sink");
GST_PLUGIN_FEATURE_NAME (factory));
/* if it's not a sink, we just make decodebin try it */
- if (!gst_factory_list_is_type (factory, GST_FACTORY_LIST_SINK))
+ if (!gst_element_factory_list_is_type (factory,
+ GST_ELEMENT_FACTORY_TYPE_SINK))
return GST_AUTOPLUG_SELECT_TRY;
/* it's a sink, see if an instance of it actually works */
#include <gst/gst-i18n-plugin.h>
#include <gst/pbutils/missing-plugins.h>
-#include "gstfactorylists.h"
#include "gstplay-marshal.h"
#include "gstplay-enum.h"
#include "gstrawcaps.h"
GMutex *factories_lock;
guint32 factories_cookie;
- GValueArray *factories; /* factories we can use for selecting elements */
+ GList *factories; /* factories we can use for selecting elements */
gchar *uri;
guint connection_speed;
dec->factories_cookie !=
gst_default_registry_get_feature_list_cookie ()) {
if (dec->factories)
- g_value_array_free (dec->factories);
- dec->factories = gst_factory_list_get_elements (GST_FACTORY_LIST_DECODER);
+ gst_plugin_feature_list_free (dec->factories);
+ dec->factories =
+ gst_element_factory_list_get_elements
+ (GST_ELEMENT_FACTORY_TYPE_DECODABLE, GST_RANK_MARGINAL);
dec->factories_cookie = gst_default_registry_get_feature_list_cookie ();
}
}
gst_uri_decode_bin_autoplug_factories (GstElement * element, GstPad * pad,
GstCaps * caps)
{
+ GList *list, *tmp;
GValueArray *result;
GstURIDecodeBin *dec = GST_URI_DECODE_BIN_CAST (element);
/* return all compatible factories for caps */
g_mutex_lock (dec->factories_lock);
gst_uri_decode_bin_update_factories_list (dec);
- result = gst_factory_list_filter (dec->factories, caps);
+ list =
+ gst_element_factory_list_filter (dec->factories, caps, GST_PAD_SINK,
+ FALSE);
g_mutex_unlock (dec->factories_lock);
+ result = g_value_array_new (g_list_length (list));
+ for (tmp = list; tmp; tmp = tmp->next) {
+ GstElementFactory *factory = GST_ELEMENT_FACTORY_CAST (tmp->data);
+ GValue val = { 0, };
+
+ g_value_init (&val, G_TYPE_OBJECT);
+ g_value_set_object (&val, factory);
+ g_value_array_append (result, &val);
+ g_value_unset (&val);
+ }
+ gst_plugin_feature_list_free (list);
+
GST_DEBUG_OBJECT (element, "autoplug-factories returns %p", result);
return result;
g_free (dec->uri);
g_free (dec->encoding);
if (dec->factories)
- g_value_array_free (dec->factories);
+ gst_plugin_feature_list_free (dec->factories);
if (dec->caps)
gst_caps_unref (dec->caps);
projects / platform / upstream / gst-plugins-base.git / commitdiff