diff options
| author | Sebastian Dröge <slomo@circular-chaos.org> | 2013-09-09 14:44:58 +0200 |
|---|---|---|
| committer | Sebastian Dröge <slomo@circular-chaos.org> | 2013-09-09 14:45:55 +0200 |
| commit | 1e7c3e45204e102a87348830a362ae682a4037b4 (patch) | |
| tree | 2666090d78c6a4e41b8aed74c4db4799f2e3dd0a /sys | |
| parent | 78adf28a61f6dd14bc5bf921cd57acc38e383241 (diff) | |
v4l2bufferpool: Also fix strides for other semi-planar video formats
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/v4l2/gstv4l2bufferpool.c | 23 |
1 files changed, 15 insertions, 8 deletions
diff --git a/sys/v4l2/gstv4l2bufferpool.c b/sys/v4l2/gstv4l2bufferpool.c index 348cabf80..e14716579 100644 --- a/sys/v4l2/gstv4l2bufferpool.c +++ b/sys/v4l2/gstv4l2bufferpool.c @@ -247,14 +247,21 @@ gst_v4l2_buffer_pool_alloc_buffer (GstBufferPool * bpool, GstBuffer ** buffer, offs = 0; for (i = 0; i < n_planes; i++) { offset[i] = offs; - if (info->finfo->format == GST_VIDEO_FORMAT_NV12 - || info->finfo->format == GST_VIDEO_FORMAT_NV21) { - stride[i] = - (i == 0) ? GST_VIDEO_FORMAT_INFO_SCALE_WIDTH (finfo, i, - obj->bytesperline) : stride[0]; - } else { - stride[i] = - GST_VIDEO_FORMAT_INFO_SCALE_WIDTH (finfo, i, obj->bytesperline); + + switch (info->finfo->format) { + case GST_VIDEO_FORMAT_NV12: + case GST_VIDEO_FORMAT_NV21: + case GST_VIDEO_FORMAT_NV16: + case GST_VIDEO_FORMAT_NV24: + stride[i] = + 2 * GST_VIDEO_FORMAT_INFO_SCALE_WIDTH (finfo, i, + obj->bytesperline); + break; + default: + stride[i] = + GST_VIDEO_FORMAT_INFO_SCALE_WIDTH (finfo, i, + obj->bytesperline); + break; } offs += |