[SCM] libav/experimental: stored height is a multiple of 16 for mpeg2
siretart at users.alioth.debian.org
siretart at users.alioth.debian.org
Sun Jun 30 16:35:50 UTC 2013
The following commit has been merged in the experimental branch:
commit 24d6a613e015a9d3dc0ce5a61cda210208c0eb24
Author: Baptiste Coudurier <baptiste.coudurier at gmail.com>
Date: Fri Jan 23 20:15:46 2009 +0000
stored height is a multiple of 16 for mpeg2
Originally committed as revision 16731 to svn://svn.ffmpeg.org/ffmpeg/trunk
diff --git a/libavformat/mxfenc.c b/libavformat/mxfenc.c
index 58cdeef..10f22d5 100644
--- a/libavformat/mxfenc.c
+++ b/libavformat/mxfenc.c
@@ -557,6 +557,7 @@ static const UID mxf_wav_descriptor_key = { 0x06,0x0E,0x2B,0x34,0x02,0x53,
static void mxf_write_mpegvideo_desc(AVFormatContext *s, AVStream *st)
{
ByteIOContext *pb = s->pb;
+ int stored_height = (st->codec->height+15)/16*16;
mxf_write_generic_desc(pb, st, mxf_mpegvideo_descriptor_key);
@@ -564,7 +565,7 @@ static void mxf_write_mpegvideo_desc(AVFormatContext *s, AVStream *st)
put_be32(pb, st->codec->width);
mxf_write_local_tag(pb, 4, 0x3202);
- put_be32(pb, st->codec->height);
+ put_be32(pb, stored_height);
mxf_write_local_tag(pb, 8, 0x320E);
put_be32(pb, st->codec->height * st->sample_aspect_ratio.den);
--
Libav/FFmpeg packaging
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