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| author | Michael Niedermayer <michaelni@gmx.at> | 2005-04-13 01:07:30 +0000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2005-04-13 01:07:30 +0000 |
| commit | 2c34596ff7fcf4699b70243dfefc6a1fb67909cc (patch) | |
| tree | da9aa75512c57734af14d8ffe48ca4692576a38c | |
| parent | f40487c282d7dff3aada1e8186f95dbacac2c8c1 (diff) | |
| download | ffmpeg-2c34596ff7fcf4699b70243dfefc6a1fb67909cc.tar.gz | |
non 4:2:0 foobar.{Y,U,V} support
Originally committed as revision 4125 to svn://svn.ffmpeg.org/ffmpeg/trunk
| -rw-r--r-- | libavformat/img2.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/libavformat/img2.c b/libavformat/img2.c index 4cfd9eb6ba..0a53a5b824 100644 --- a/libavformat/img2.c +++ b/libavformat/img2.c @@ -222,6 +222,8 @@ static int img_read_header(AVFormatContext *s1, AVFormatParameters *ap) st->codec.codec_type = CODEC_TYPE_VIDEO; st->codec.codec_id = av_str2id(img_tags, s->path); } + if(st->codec.codec_type == CODEC_TYPE_VIDEO && ap->pix_fmt) + st->codec.pix_fmt = ap->pix_fmt; return 0; } @@ -336,10 +338,10 @@ static int img_write_packet(AVFormatContext *s, AVPacket *pkt) } if(codec->codec_id == CODEC_ID_RAWVIDEO){ - int size = (codec->width * codec->height)>>2; - put_buffer(pb[0], pkt->data , 4*size); - put_buffer(pb[1], pkt->data + 4*size, size); - put_buffer(pb[2], pkt->data + 5*size, size); + int ysize = codec->width * codec->height; + put_buffer(pb[0], pkt->data , ysize); + put_buffer(pb[1], pkt->data + ysize, (pkt->size - ysize)/2); + put_buffer(pb[2], pkt->data + ysize +(pkt->size - ysize)/2, (pkt->size - ysize)/2); put_flush_packet(pb[1]); put_flush_packet(pb[2]); url_fclose(pb[1]); |