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v4l2bufferpool: Preserve downstream minimum even in RW

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This commit is contained in:
Nicolas Dufresne 2014-04-15 13:23:33 -04:00
parent 7b8bb7188b
commit fa6cd1d25a
1 changed files with 3 additions and 3 deletions
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6
sys/v4l2/gstv4l2bufferpool.c
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@ -388,9 +388,9 @@ gst_v4l2_buffer_pool_start (GstBufferPool * bpool)
switch (obj->mode) { switch (obj->mode) {
case GST_V4L2_IO_RW: case GST_V4L2_IO_RW:
/* we preallocate 1 buffer, this value also instructs the latency /* this value also instructs the latency calculation to have min_buffers
* calculation to have 1 frame latency max */ * frame latency max */
num_buffers = 1; num_buffers = min_buffers;
break; break;
case GST_V4L2_IO_DMABUF: case GST_V4L2_IO_DMABUF:
case GST_V4L2_IO_MMAP: case GST_V4L2_IO_MMAP: