vtorri
/
efl
forked from enlightenment/efl
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

emotion: keep last gstreamer buffer around as YUV data are not copied inside evas. 

SVN revision: 60667
This commit is contained in:
Cedric BAIL 2011-06-24 16:13:29 +00:00
parent f31326c6c1
commit 332e51fb90
1 changed files with 10 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
legacy/emotion/src/modules/gstreamer/emotion_sink.c
View File

@ -41,6 +41,8 @@ struct _EvasVideoSinkPrivate {
GMutex* buffer_mutex;
GCond* data_cond;
GstBuffer *last_buffer; /* We need to keep a copy of the last inserted buffer as evas doesn't copy YUV data around */
// If this is TRUE all processing should finish ASAP
// This is necessary because there could be a race between
// unlock() and render(), where unlock() wins, signals the
@ -91,6 +93,7 @@ evas_video_sink_init(EvasVideoSink* sink, EvasVideoSinkClass* klass __UNUSED__)
sink->priv = priv = G_TYPE_INSTANCE_GET_PRIVATE(sink, EVAS_TYPE_VIDEO_SINK, EvasVideoSinkPrivate);
priv->o = NULL;
priv->p = ecore_pipe_add(evas_video_sink_render_handler, sink);
priv->last_buffer = NULL;
priv->width = 0;
priv->height = 0;
priv->format = GST_VIDEO_FORMAT_UNKNOWN;
@ -182,6 +185,11 @@ evas_video_sink_dispose(GObject* object)
priv->p = NULL;
}
if (priv->last_buffer) {
gst_buffer_unref(priv->last_buffer);
priv->last_buffer = NULL;
}
G_OBJECT_CLASS(parent_class)->dispose(object);
}
@ -511,7 +519,8 @@ static void evas_video_sink_render_handler(void *data,
_emotion_frame_resize(ev->obj, priv->width, priv->height, ev->ratio);
exit_point:
gst_buffer_unref(buffer);
if (priv->last_buffer) gst_buffer_unref(priv->last_buffer);
priv->last_buffer = buffer;
if (priv->preroll) return ;