[FFmpeg-devel] [PATCH 2/5] avcodec/vc1: fix mquant calculation for interlace field pictures
michael at niedermayer.cc
Sun May 20 01:01:28 EEST 2018
On Fri, May 18, 2018 at 05:06:23PM +0200, Jerome Borsboom wrote:
> For interlace field pictures s->mb_height indicates the height of the full
> picture in MBs, i.e. the two fields combined. A single field is half this
> size. When calculating mquant for interlace field pictures, the bottom edge
> is the last MB row of the field.
> Signed-off-by: Jerome Borsboom <jerome.borsboom at carpalis.nl>
> libavcodec/vc1_block.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
for patch 1 you list a file that it improves. Are there testcase
known that the other patches improve ?
(such testcase would be usefull for fate for example)
Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB
You can kill me, but you cannot change the truth.
-------------- next part --------------
A non-text attachment was scrubbed...
Size: 181 bytes
Desc: not available
More information about the ffmpeg-devel