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Add API to rtsp-media set the pipeline's state

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This commit is contained in:
Youness Alaoui 2013-07-02 18:55:28 -04:00 committed by Wim Taymans
parent 5e642c7ef1
commit 050b16ad84
2 changed files with 25 additions and 16 deletions
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39
gst/rtsp-server/rtsp-media.c
View file

@ -2063,6 +2063,26 @@ gst_rtsp_media_get_time_provider (GstRTSPMedia * media, const gchar * address,
return provider;
}
void
gst_rtsp_media_set_pipeline_state (GstRTSPMedia * media, GstState state)
{
GstRTSPMediaPrivate *priv = media->priv;
if (state == GST_STATE_NULL) {
gst_rtsp_media_unprepare (media);
} else {
GST_INFO ("state %s media %p", gst_element_state_get_name (state), media);
priv->target_state = state;
/* when we are buffering, don't update the state yet, this will be done
* when buffering finishes */
if (priv->buffering) {
GST_INFO ("Buffering busy, delay state change");
} else {
gst_element_set_state (priv->pipeline, state);
}
}
}
/**
* gst_rtsp_media_set_state:
* @media: a #GstRTSPMedia
@ -2148,22 +2168,9 @@ gst_rtsp_media_set_state (GstRTSPMedia * media, GstState state,
media, do_state);
if (priv->target_state != state) {
if (do_state) {
if (state == GST_STATE_NULL) {
gst_rtsp_media_unprepare (media);
} else {
GST_INFO ("state %s media %p", gst_element_state_get_name (state),
media);
priv->target_state = state;
/* when we are buffering, don't update the state yet, this will be done
* when buffering finishes */
if (priv->buffering) {
GST_INFO ("Buffering busy, delay state change");
} else {
gst_element_set_state (priv->pipeline, state);
}
}
}
if (do_state)
gst_rtsp_media_set_pipeline_state (media, state);
g_signal_emit (media, gst_rtsp_media_signals[SIGNAL_NEW_STATE], 0, state,
NULL);
}

2
gst/rtsp-server/rtsp-media.h
View file

@ -174,6 +174,8 @@ gchar * gst_rtsp_media_get_range_string (GstRTSPMedia *media,
gboolean gst_rtsp_media_set_state (GstRTSPMedia *media, GstState state,
GPtrArray *transports);
void gst_rtsp_media_set_pipeline_state (GstRTSPMedia * media,
GstState state);
G_END_DECLS