mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2024-10-02 00:32:43 +00:00
Code Issues 1 Projects Releases Wiki Activity

Merge branch '0.10'

Browse source
This commit is contained in:
Thiago Santos 2012-04-04 13:56:17 -03:00
commit 6eee006e82
2 changed files with 91 additions and 21 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
gst/playback/gstplaybin2.c
View file

@ -1291,7 +1291,8 @@ gst_play_bin_init (GstPlayBin * playbin)
/* add sink */
playbin->playsink =
g_object_new (GST_TYPE_PLAY_SINK, "name", "playsink", NULL);
g_object_new (GST_TYPE_PLAY_SINK, "name", "playsink", "send-event-mode",
1, NULL);
gst_bin_add (GST_BIN_CAST (playbin), GST_ELEMENT_CAST (playbin->playsink));
gst_play_sink_set_flags (playbin->playsink, DEFAULT_FLAGS);
/* Connect to notify::volume and notify::mute signals for proxying */

109
gst/playback/gstplaysink.c
View file

@ -48,6 +48,41 @@ GST_DEBUG_CATEGORY_STATIC (gst_play_sink_debug);
#define GST_PLAY_CHAIN(c) ((GstPlayChain *)(c))
/* enum types */
/**
* GstPlaySinkSendEventMode:
* @MODE_DEFAULT: default GstBin's send_event handling
* @MODE_FIRST: send event only to the first sink that return true
*
* Send event handling to use
*/
typedef enum
{
MODE_DEFAULT = 0,
MODE_FIRST = 1
} GstPlaySinkSendEventMode;
#define GST_TYPE_PLAY_SINK_SEND_EVENT_MODE (gst_play_sink_send_event_mode_get_type ())
static GType
gst_play_sink_send_event_mode_get_type (void)
{
static GType gtype = 0;
if (gtype == 0) {
static const GEnumValue values[] = {
{MODE_DEFAULT, "Default GstBin's send_event handling (default)",
"default"},
{MODE_FIRST, "Sends the event to sinks until the first one handles it",
"first"},
{0, NULL, NULL}
};
gtype = g_enum_register_static ("GstPlaySinkSendEventMode", values);
}
return gtype;
}
/* holds the common data fields for the audio and video pipelines. We keep them
* in a structure to more easily have all the info available. */
typedef struct
@ -206,6 +241,7 @@ struct _GstPlaySink
gboolean volume_changed; /* volume/mute changed while no audiochain */
gboolean mute_changed; /* ... has been created yet */
gint64 av_offset;
GstPlaySinkSendEventMode send_event_mode;
/* videooverlay proxy interface */
GstVideoOverlay *overlay_element; /* protected with LOCK */
@ -275,6 +311,7 @@ enum
PROP_VIDEO_SINK,
PROP_AUDIO_SINK,
PROP_TEXT_SINK,
PROP_SEND_EVENT_MODE,
PROP_LAST
};
@ -468,6 +505,20 @@ gst_play_sink_class_init (GstPlaySinkClass * klass)
"the text output element to use (NULL = default textoverlay)",
GST_TYPE_ELEMENT, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
/**
* GstPlaySink::send-event-mode:
*
* Sets the handling method used for events received from send_event
* function. The default is %MODE_DEFAULT, that uses %GstBin's default
* handling (push the event to all internal sinks).
*
* Since: 0.10.37
*/
g_object_class_install_property (gobject_klass, PROP_SEND_EVENT_MODE,
g_param_spec_enum ("send-event-mode", "Send event mode",
"How to send events received in send_event function",
GST_TYPE_PLAY_SINK_SEND_EVENT_MODE, MODE_DEFAULT,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
g_signal_new ("reconfigure", G_TYPE_FROM_CLASS (klass),
G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION, G_STRUCT_OFFSET (GstPlaySinkClass,
@ -537,6 +588,7 @@ gst_play_sink_init (GstPlaySink * playsink)
playsink->font_desc = NULL;
playsink->subtitle_encoding = NULL;
playsink->flags = DEFAULT_FLAGS;
playsink->send_event_mode = MODE_DEFAULT;
playsink->stream_synchronizer =
g_object_new (GST_TYPE_STREAM_SYNCHRONIZER, NULL);
@ -3755,30 +3807,41 @@ static gboolean
gst_play_sink_send_event_to_sink (GstPlaySink * playsink, GstEvent * event)
{
gboolean res = TRUE;
if (playsink->textchain && playsink->textchain->sink) {
gst_event_ref (event);
if ((res = gst_element_send_event (playsink->textchain->chain.bin, event))) {
GST_DEBUG_OBJECT (playsink, "Sent event successfully to text sink");
} else {
GST_DEBUG_OBJECT (playsink, "Event failed when sent to text sink");
if (playsink->send_event_mode == MODE_FIRST) {
if (playsink->textchain && playsink->textchain->sink) {
gst_event_ref (event);
if ((res =
gst_element_send_event (playsink->textchain->chain.bin, event))) {
GST_DEBUG_OBJECT (playsink, "Sent event successfully to text sink");
} else {
GST_DEBUG_OBJECT (playsink, "Event failed when sent to text sink");
}
}
}
if (playsink->videochain) {
gst_event_ref (event);
if ((res = gst_element_send_event (playsink->videochain->chain.bin, event))) {
GST_DEBUG_OBJECT (playsink, "Sent event successfully to video sink");
goto done;
if (playsink->videochain) {
gst_event_ref (event);
if ((res =
gst_element_send_event (playsink->videochain->chain.bin,
event))) {
GST_DEBUG_OBJECT (playsink, "Sent event successfully to video sink");
goto done;
}
GST_DEBUG_OBJECT (playsink, "Event failed when sent to video sink");
}
GST_DEBUG_OBJECT (playsink, "Event failed when sent to video sink");
}
if (playsink->audiochain) {
gst_event_ref (event);
if ((res = gst_element_send_event (playsink->audiochain->chain.bin, event))) {
GST_DEBUG_OBJECT (playsink, "Sent event successfully to audio sink");
goto done;
if (playsink->audiochain) {
gst_event_ref (event);
if ((res =
gst_element_send_event (playsink->audiochain->chain.bin,
event))) {
GST_DEBUG_OBJECT (playsink, "Sent event successfully to audio sink");
goto done;
}
GST_DEBUG_OBJECT (playsink, "Event failed when sent to audio sink");
}
GST_DEBUG_OBJECT (playsink, "Event failed when sent to audio sink");
} else {
return
GST_ELEMENT_CLASS (gst_play_sink_parent_class)->send_event
(GST_ELEMENT_CAST (playsink), event);
}
done:
@ -4066,6 +4129,9 @@ gst_play_sink_set_property (GObject * object, guint prop_id,
gst_play_sink_set_sink (playsink, GST_PLAY_SINK_TYPE_TEXT,
g_value_get_object (value));
break;
case PROP_SEND_EVENT_MODE:
playsink->send_event_mode = g_value_get_enum (value);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, spec);
break;
@ -4115,6 +4181,9 @@ gst_play_sink_get_property (GObject * object, guint prop_id,
g_value_take_object (value, gst_play_sink_get_sink (playsink,
GST_PLAY_SINK_TYPE_TEXT));
break;
case PROP_SEND_EVENT_MODE:
g_value_set_enum (value, playsink->send_event_mode);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, spec);
break;