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v4l2bufferpool: Set timestamp when queue buffer.

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Should set timestamp when queue buffer.

https://bugzilla.gnome.org/show_bug.cgi?id=752618
This commit is contained in:
Song Bing 2015-07-20 16:59:40 +08:00 committed by Nicolas Dufresne
parent 764bbf99a8
commit c5950cd04a
1 changed files with 8 additions and 0 deletions
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8
sys/v4l2/gstv4l2bufferpool.c
View file

@ -149,6 +149,8 @@ gst_v4l2_buffer_pool_copy_buffer (GstV4l2BufferPool * pool, GstBuffer * dest,
gst_buffer_resize (dest, 0, gst_buffer_get_size (src));
}
gst_buffer_copy_into (dest, src, GST_BUFFER_COPY_TIMESTAMPS, 0, -1);
GST_CAT_LOG_OBJECT (GST_CAT_PERFORMANCE, pool, "slow copy into buffer %p",
dest);
@ -1058,6 +1060,7 @@ gst_v4l2_buffer_pool_qbuf (GstV4l2BufferPool * pool, GstBuffer * buf)
{
GstV4l2MemoryGroup *group = NULL;
const GstV4l2Object *obj = pool->obj;
GstClockTime timestamp;
gint index;
if (!gst_v4l2_is_buffer_valid (buf, &group)) {
@ -1098,6 +1101,11 @@ gst_v4l2_buffer_pool_qbuf (GstV4l2BufferPool * pool, GstBuffer * buf)
group->buffer.field = field;
}
if (GST_BUFFER_TIMESTAMP_IS_VALID (buf)) {
timestamp = GST_BUFFER_TIMESTAMP (buf);
GST_TIME_TO_TIMEVAL (timestamp, group->buffer.timestamp);
}
if (!gst_v4l2_allocator_qbuf (pool->vallocator, group))
goto queue_failed;