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videobox: Sync properties to the controller in before_transform

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This commit is contained in:
Sebastian Dröge 2010-04-18 15:02:42 +02:00
parent 9fa14f8c37
commit 90058bc076
1 changed files with 15 additions and 5 deletions
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20
gst/videobox/gstvideobox.c
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@ -1877,6 +1877,8 @@ static gboolean gst_video_box_get_unit_size (GstBaseTransform * trans,
GstCaps * caps, guint * size); GstCaps * caps, guint * size);
static GstFlowReturn gst_video_box_transform (GstBaseTransform * trans, static GstFlowReturn gst_video_box_transform (GstBaseTransform * trans,
GstBuffer * in, GstBuffer * out); GstBuffer * in, GstBuffer * out);
static void gst_video_box_before_transform (GstBaseTransform * trans,
GstBuffer * in);
static void gst_video_box_fixate_caps (GstBaseTransform * trans, static void gst_video_box_fixate_caps (GstBaseTransform * trans,
GstPadDirection direction, GstCaps * caps, GstCaps * othercaps); GstPadDirection direction, GstCaps * caps, GstCaps * othercaps);
@ -1987,6 +1989,8 @@ gst_video_box_class_init (GstVideoBoxClass * klass)
"Auto crop", FALSE, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS)); "Auto crop", FALSE, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
trans_class->transform = GST_DEBUG_FUNCPTR (gst_video_box_transform); trans_class->transform = GST_DEBUG_FUNCPTR (gst_video_box_transform);
trans_class->before_transform =
GST_DEBUG_FUNCPTR (gst_video_box_before_transform);
trans_class->transform_caps = trans_class->transform_caps =
GST_DEBUG_FUNCPTR (gst_video_box_transform_caps); GST_DEBUG_FUNCPTR (gst_video_box_transform_caps);
trans_class->set_caps = GST_DEBUG_FUNCPTR (gst_video_box_set_caps); trans_class->set_caps = GST_DEBUG_FUNCPTR (gst_video_box_set_caps);
@ -2655,13 +2659,10 @@ gst_video_box_process (GstVideoBox * video_box, const guint8 * src,
GST_LOG_OBJECT (video_box, "image created"); GST_LOG_OBJECT (video_box, "image created");
} }
static GstFlowReturn static void
gst_video_box_transform (GstBaseTransform * trans, GstBuffer * in, gst_video_box_before_transform (GstBaseTransform * trans, GstBuffer * in)
GstBuffer * out)
{ {
GstVideoBox *video_box = GST_VIDEO_BOX (trans); GstVideoBox *video_box = GST_VIDEO_BOX (trans);
const guint8 *indata;
guint8 *outdata;
GstClockTime timestamp, stream_time; GstClockTime timestamp, stream_time;
timestamp = GST_BUFFER_TIMESTAMP (in); timestamp = GST_BUFFER_TIMESTAMP (in);
@ -2673,6 +2674,15 @@ gst_video_box_transform (GstBaseTransform * trans, GstBuffer * in,
if (GST_CLOCK_TIME_IS_VALID (stream_time)) if (GST_CLOCK_TIME_IS_VALID (stream_time))
gst_object_sync_values (G_OBJECT (video_box), stream_time); gst_object_sync_values (G_OBJECT (video_box), stream_time);
}
static GstFlowReturn
gst_video_box_transform (GstBaseTransform * trans, GstBuffer * in,
GstBuffer * out)
{
GstVideoBox *video_box = GST_VIDEO_BOX (trans);
const guint8 *indata;
guint8 *outdata;
indata = GST_BUFFER_DATA (in); indata = GST_BUFFER_DATA (in);
outdata = GST_BUFFER_DATA (out); outdata = GST_BUFFER_DATA (out);