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Add 32-bit RGB support to TIFF decoder and extend a bit 'unsupported format' message 

Originally committed as revision 18755 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Kostya Shishkov 2009-05-06 06:49:04 +00:00
parent 992f7db060
commit 512cfd9d54
1 changed files with 9 additions and 1 deletions
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10
libavcodec/tiff.c
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@ -261,8 +261,16 @@ static int tiff_decode_tag(TiffContext *s, const uint8_t *start, const uint8_t *
return -1;
}
break;
case 32:
if(count == 4){
s->avctx->pix_fmt = PIX_FMT_RGBA;
}else{
av_log(s->avctx, AV_LOG_ERROR, "This format is not supported (bpp=%d, %d components)\n", s->bpp, count);
return -1;
}
break;
default:
av_log(s->avctx, AV_LOG_ERROR, "This format is not supported (bpp=%i)\n", s->bpp);
av_log(s->avctx, AV_LOG_ERROR, "This format is not supported (bpp=%d, %d components)\n", s->bpp, count);
return -1;
}
if(s->width != s->avctx->width || s->height != s->avctx->height){