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Support YVU9 AVI 4cc. 

Fixes issue1068.

Originally committed as revision 18952 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2009-05-26 03:51:00 +00:00
parent f9928b7e80
commit 71b0654cc6
3 changed files with 4 additions and 1 deletions
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1
libavcodec/raw.c
View File

@ -32,6 +32,7 @@ const PixelFormatTag ff_raw_pixelFormatTags[] = {
{ PIX_FMT_YUV420P, MKTAG('I', 'Y', 'U', 'V') }, { PIX_FMT_YUV420P, MKTAG('I', 'Y', 'U', 'V') },
{ PIX_FMT_YUV420P, MKTAG('Y', 'V', '1', '2') }, { PIX_FMT_YUV420P, MKTAG('Y', 'V', '1', '2') },
{ PIX_FMT_YUV410P, MKTAG('Y', 'U', 'V', '9') }, { PIX_FMT_YUV410P, MKTAG('Y', 'U', 'V', '9') },
{ PIX_FMT_YUV410P, MKTAG('Y', 'V', 'U', '9') },
{ PIX_FMT_YUV411P, MKTAG('Y', '4', '1', 'B') }, { PIX_FMT_YUV411P, MKTAG('Y', '4', '1', 'B') },
{ PIX_FMT_YUV422P, MKTAG('Y', '4', '2', 'B') }, { PIX_FMT_YUV422P, MKTAG('Y', '4', '2', 'B') },
{ PIX_FMT_GRAY8, MKTAG('Y', '8', '0', '0') }, { PIX_FMT_GRAY8, MKTAG('Y', '8', '0', '0') },

3
libavcodec/rawdec.c
View File

@ -139,7 +139,8 @@ static int raw_decode(AVCodecContext *avctx,
if(context->flip) if(context->flip)
flip(avctx, picture); flip(avctx, picture);
if (avctx->codec_tag == MKTAG('Y', 'V', '1', '2')) if ( avctx->codec_tag == MKTAG('Y', 'V', '1', '2')
|| avctx->codec_tag == MKTAG('Y', 'V', 'U', '9'))
{ {
// swap fields // swap fields
unsigned char *tmp = picture->data[1]; unsigned char *tmp = picture->data[1];

1
libavformat/riff.c
View File

@ -141,6 +141,7 @@ const AVCodecTag codec_bmp_tags[] = {
{ CODEC_ID_RAWVIDEO, MKTAG('I', 'Y', 'U', 'V') }, { CODEC_ID_RAWVIDEO, MKTAG('I', 'Y', 'U', 'V') },
{ CODEC_ID_RAWVIDEO, MKTAG('Y', '8', '0', '0') }, { CODEC_ID_RAWVIDEO, MKTAG('Y', '8', '0', '0') },
{ CODEC_ID_RAWVIDEO, MKTAG('H', 'D', 'Y', 'C') }, { CODEC_ID_RAWVIDEO, MKTAG('H', 'D', 'Y', 'C') },
{ CODEC_ID_RAWVIDEO, MKTAG('Y', 'V', 'U', '9') },
{ CODEC_ID_V210, MKTAG('v', '2', '1', '0') }, { CODEC_ID_V210, MKTAG('v', '2', '1', '0') },
{ CODEC_ID_INDEO3, MKTAG('I', 'V', '3', '1') }, { CODEC_ID_INDEO3, MKTAG('I', 'V', '3', '1') },
{ CODEC_ID_INDEO3, MKTAG('I', 'V', '3', '2') }, { CODEC_ID_INDEO3, MKTAG('I', 'V', '3', '2') },