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gst-plugins-base
Commit bcea95f6 authored by Julien Moutte's avatar Julien Moutte
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Code cleanup and reorganization 

Original commit message from CVS:
Code cleanup and reorganization
I ll now be able to make nice gtk-doc for this lib
Fixed latency bug on async_queue pop
X video window now comes immediatly
parent 39e02b77
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Showing with 741 additions and 575 deletions
gst-libs/gst/play/play.old.c
View file @ bcea95f6
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gst-libs/gst/play/play.old.h
View file @ bcea95f6
......@@ -2,6 +2,7 @@
* Copyright (C) 1999,2000,2001,2002 Erik Walthinsen <omega@cse.ogi.edu>
* 2000,2001,2002 Wim Taymans <wtay@chello.be>
* 2002 Steve Baker <steve@stevebaker.org>
* 2003 Julien Moutte <julien@moutte.net>
*
* play.h: GstPlay object code
*
......@@ -76,7 +77,9 @@ typedef struct _GstPlay GstPlay;
typedef struct _GstPlayClass GstPlayClass;
typedef struct _GstPlayIdleData GstPlayIdleData;
typedef guint (*GstPlayTimeoutAdd) (guint interval, GSourceFunc function, gpointer data);
typedef guint (*GstPlayTimeoutAdd) ( guint interval,
GSourceFunc function,
gpointer data);
typedef guint (*GstPlayIdleAdd) (GSourceFunc function, gpointer data);
struct _GstPlay
......@@ -117,10 +120,6 @@ struct _GstPlay
gint64 time_nanos;
gint64 length_nanos;
guint tick_timeout_id;
guint idle_timeout_id;
guint idle_signal_id;
GAsyncQueue *signal_queue;
GstPlayTimeoutAdd timeout_add_func;
......@@ -132,13 +131,22 @@ struct _GstPlayClass
GObjectClass parent_class;
/* signals */
void (*information) (GstPlay* play, GstElement* element, GParamSpec *param);
void (*state_changed) (GstPlay* play, GstElementState old_state, GstElementState new_state);
void (*stream_end) (GstPlay* play);
void (*time_tick) (GstPlay* play, gint64 time_nanos);
void (*stream_length) (GstPlay* play, gint64 length_nanos);
void (*have_xid) (GstPlay* play, gint xid);
void (*have_video_size) (GstPlay* play, gint width, gint height);
void (*information) ( GstPlay* play,
GstElement* element,
GParamSpec *param);
void (*state_changed) ( GstPlay* play,
GstElementState old_state,
GstElementState new_state);
void (*stream_end) ( GstPlay* play);
void (*time_tick) ( GstPlay* play,
gint64 time_nanos);
void (*stream_length) ( GstPlay* play,
gint64 length_nanos);
void (*have_xid) ( GstPlay* play,
gint xid);
void (*have_video_size) ( GstPlay* play,
gint width,
gint height);
};
struct _GstPlayIdleData
......@@ -147,35 +155,71 @@ struct _GstPlayIdleData
gpointer data;
};
GType gst_play_get_type (void);
GstPlay* gst_play_new (GstPlayPipeType pipe_type, GError **error);
void
gst_play_seek_to_time ( GstPlay *play,
gint64 time_nanos);
void gst_play_seek_to_time (GstPlay *play, gint64 time_nanos);
void
gst_play_need_new_video_window (GstPlay *play);
GstElement* gst_play_get_sink_element (GstPlay *play, GstElement *element);
void
gst_play_set_idle_timeout_funcs ( GstPlay *play,
GstPlayTimeoutAdd timeout_add_func,
GstPlayIdleAdd idle_add_func);
GstElement*
gst_play_get_sink_element ( GstPlay *play,
GstElement *element);
gboolean gst_play_set_data_src (GstPlay *play, GstElement *data_src);
gboolean gst_play_set_video_sink (GstPlay *play, GstElement *element);
gboolean gst_play_set_audio_sink (GstPlay *play, GstElement *element);
void gst_play_need_new_video_window (GstPlay *play);
/* Set/Get state */
GstElementStateReturn gst_play_set_state (GstPlay *play, GstElementState state);
GstElementState gst_play_get_state (GstPlay *play);
GstElementStateReturn
gst_play_set_state ( GstPlay *play,
GstElementState state);
GstElementState
gst_play_get_state (GstPlay *play);
gboolean gst_play_set_location (GstPlay *play, const gchar *location);
gchar* gst_play_get_location (GstPlay *play);
/* Set/Get location */
void gst_play_set_volume (GstPlay *play, gfloat volume);
gfloat gst_play_get_volume (GstPlay *play);
gboolean
gst_play_set_location ( GstPlay *play,
const gchar *location);
gchar*
gst_play_get_location (GstPlay *play);
void gst_play_set_mute (GstPlay *play, gboolean mute);
gboolean gst_play_get_mute (GstPlay *play);
/* Set/Get volume */
void gst_play_set_idle_timeout_funcs (GstPlay *play, GstPlayTimeoutAdd timeout_add_func, GstPlayIdleAdd idle_add_func);
void
gst_play_set_volume ( GstPlay *play,
gfloat volume);
gfloat
gst_play_get_volume (GstPlay *play);
#endif /* __GSTPLAY_H__ */
/* Set/Get mute */
void
gst_play_set_mute ( GstPlay *play,
gboolean mute);
gboolean
gst_play_get_mute (GstPlay *play);
/* Set sinks and data src */
/* modelines */
/* vim:set ts=8:sw=8:noet */
gboolean
gst_play_set_data_src ( GstPlay *play,
GstElement *data_src);
gboolean
gst_play_set_video_sink ( GstPlay *play,
GstElement *video_sink);
gboolean
gst_play_set_audio_sink ( GstPlay *play,
GstElement *audio_sink);
GType
gst_play_get_type (void);
GstPlay *
gst_play_new ( GstPlayPipeType pipe_type,
GError **error);
#endif /* __GSTPLAY_H__ */
gst-libs/gst/play/playpipelines.c
View file @ bcea95f6
......@@ -2,6 +2,7 @@
* Copyright (C) 1999,2000,2001,2002 Erik Walthinsen <omega@cse.ogi.edu>
* 2000,2001,2002 Wim Taymans <wtay@chello.be>
* 2002 Steve Baker <steve@stevebaker.org>
* 2003 Julien Moutte <julien@moutte.net>
*
* playpipelines.c: Set up pipelines for playback
*
......@@ -22,13 +23,16 @@
*/
static gboolean
gst_play_default_set_data_src (GstPlay *play, GstElement *datasrc, GstElement* parent)
gst_play_default_set_data_src ( GstPlay *play,
GstElement *datasrc,
GstElement* parent)
{
g_return_val_if_fail (GST_IS_PLAY (play), FALSE);
g_return_val_if_fail (GST_IS_ELEMENT (datasrc), FALSE);
if (GST_IS_ELEMENT(play->source)) {
/* we need to remove the existing data source before creating a new one */
/* we need to remove the existing data
source before creating a new one */
if (GST_IS_ELEMENT(play->autoplugger)){
gst_element_unlink (play->autoplugger, play->source);
}
......@@ -51,7 +55,8 @@ gst_play_default_set_data_src (GstPlay *play, GstElement *datasrc, GstElement* p
*/
static gboolean
gst_play_audio_setup (GstPlay *play, GError **error)
gst_play_audio_setup ( GstPlay *play,
GError **error)
{
/* creating gst_bin */
......@@ -105,7 +110,8 @@ gst_play_audio_setup (GstPlay *play, GError **error)
}
static gboolean
gst_play_simple_set_data_src (GstPlay *play, GstElement *datasrc)
gst_play_simple_set_data_src ( GstPlay *play,
GstElement *datasrc)
{
return gst_play_default_set_data_src(play, datasrc, play->pipeline);
}
......@@ -116,7 +122,8 @@ gst_play_simple_set_data_src (GstPlay *play, GstElement *datasrc)
*/
static gboolean
gst_play_audiot_setup (GstPlay *play, GError **error)
gst_play_audiot_setup ( GstPlay *play,
GError **error)
{
g_return_val_if_fail (GST_IS_PLAY(play), FALSE);
......@@ -173,7 +180,8 @@ gst_play_audiot_setup (GstPlay *play, GError **error)
static gboolean
gst_play_audiot_set_audio (GstPlay *play, GstElement *audio_sink)
gst_play_audiot_set_audio ( GstPlay *play,
GstElement *audio_sink)
{
g_return_val_if_fail (GST_IS_PLAY(play), FALSE);
g_return_val_if_fail (GST_IS_ELEMENT (audio_sink), FALSE);
......@@ -200,14 +208,16 @@ gst_play_audiot_set_audio (GstPlay *play, GstElement *audio_sink)
static gboolean
gst_play_audiot_set_auto (GstPlay *play, GstElement *autoplugger)
gst_play_audiot_set_auto ( GstPlay *play,
GstElement *autoplugger)
{
g_return_val_if_fail (GST_IS_PLAY (play), FALSE);
g_return_val_if_fail (GST_IS_ELEMENT (autoplugger), FALSE);
if (play->autoplugger) {
/* we need to remove the existing autoplugger before creating a new one */
/* we need to remove the existing autoplugger
before creating a new one */
gst_element_unlink (play->autoplugger, play->volume);
gst_element_unlink (play->autoplugger, play->source);
gst_bin_remove (GST_BIN (play->pipeline), play->autoplugger);
......@@ -228,7 +238,8 @@ gst_play_audiot_set_auto (GstPlay *play, GstElement *autoplugger)
*/
static gboolean
gst_play_audioht_setup (GstPlay *play, GError **error)
gst_play_audioht_setup ( GstPlay *play,
GError **error)
{
GstElement *audio_thread, *audio_queue;
......@@ -313,7 +324,8 @@ gst_play_audioht_setup (GstPlay *play, GError **error)
static gboolean
gst_play_audioht_set_audio (GstPlay *play, GstElement *audio_sink)
gst_play_audioht_set_audio ( GstPlay *play,
GstElement *audio_sink)
{
GstElement *audio_thread;
......@@ -344,7 +356,8 @@ gst_play_audioht_set_audio (GstPlay *play, GstElement *audio_sink)
static gboolean
gst_play_audioht_set_auto (GstPlay *play, GstElement *autoplugger)
gst_play_audioht_set_auto ( GstPlay *play,
GstElement *autoplugger)
{
GstElement *audio_thread;
......@@ -354,7 +367,8 @@ gst_play_audioht_set_auto (GstPlay *play, GstElement *autoplugger)
audio_thread = g_hash_table_lookup(play->other_elements, "audio_thread");
if (play->autoplugger) {
/* we need to remove the existing autoplugger before creating a new one */
/* we need to remove the existing autoplugger
before creating a new one */
gst_element_unlink (play->autoplugger, audio_thread);
gst_element_unlink (play->autoplugger, play->source);
gst_bin_remove (GST_BIN (play->pipeline), play->autoplugger);
......@@ -376,7 +390,8 @@ gst_play_audioht_set_auto (GstPlay *play, GstElement *autoplugger)
*/
static gboolean
gst_play_video_setup (GstPlay *play, GError **error)
gst_play_video_setup ( GstPlay *play,
GError **error)
{
GstElement *audio_bin, *audio_queue;
GstElement *video_queue, *video_bin;
......@@ -523,7 +538,8 @@ gst_play_video_setup (GstPlay *play, GError **error)
}
static gboolean
gst_play_video_set_data_src (GstPlay *play, GstElement *datasrc)
gst_play_video_set_data_src ( GstPlay *play,
GstElement *datasrc)
{
GstElement *work_thread;
g_return_val_if_fail (GST_IS_PLAY(play), FALSE);
......@@ -533,7 +549,8 @@ gst_play_video_set_data_src (GstPlay *play, GstElement *datasrc)
}
static gboolean
gst_play_video_set_auto (GstPlay *play, GstElement *autoplugger)
gst_play_video_set_auto ( GstPlay *play,
GstElement *autoplugger)
{
GstElement *audio_bin, *video_bin, *work_thread;
......@@ -546,7 +563,8 @@ gst_play_video_set_auto (GstPlay *play, GstElement *autoplugger)
work_thread = g_hash_table_lookup(play->other_elements, "work_thread");
if (play->autoplugger) {
/* we need to remove the existing autoplugger before creating a new one */
/* we need to remove the existing autoplugger
before creating a new one */
gst_element_unlink (play->autoplugger, audio_bin);
gst_element_unlink (play->autoplugger, play->source);
gst_element_unlink (play->autoplugger, video_bin);
......@@ -567,7 +585,8 @@ gst_play_video_set_auto (GstPlay *play, GstElement *autoplugger)
static gboolean
gst_play_video_set_video (GstPlay *play, GstElement *video_sink)
gst_play_video_set_video ( GstPlay *play,
GstElement *video_sink)
{
GstElement *video_mate, *video_bin;
......@@ -588,18 +607,27 @@ gst_play_video_set_video (GstPlay *play, GstElement *video_sink)
play->video_sink_element = gst_play_get_sink_element (play, video_sink);
if (play->video_sink_element != NULL) {
g_signal_connect (G_OBJECT (play->video_sink_element), "have_xid",
G_CALLBACK (callback_video_have_xid), play);
g_signal_connect (G_OBJECT (play->video_sink_element), "have_size",
G_CALLBACK (callback_video_have_size), play);
g_object_set(G_OBJECT(play->video_sink_element), "need_new_window", TRUE, "toplevel", FALSE, NULL);
g_signal_connect ( G_OBJECT (play->video_sink_element),
"have_xid",
G_CALLBACK (callback_video_have_xid),
play);
g_signal_connect ( G_OBJECT (play->video_sink_element),
"have_size",
G_CALLBACK (callback_video_have_size),
play);
g_object_set( G_OBJECT(play->video_sink_element),
"need_new_window",
TRUE,
"toplevel",
FALSE, NULL);
}
return TRUE;
}
static gboolean
gst_play_video_set_audio (GstPlay *play, GstElement *audio_sink)
gst_play_video_set_audio ( GstPlay *play,
GstElement *audio_sink)
{
GstElement *audio_bin;
......
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