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dshow: support BI_BITFIELDS compression type

Ramiro Polla committed 15 years ago

Commit d3bc75c1 parent b13ba5c1 file · +2 −1Browse files

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libavdevice/dshow.c+2−1
@@ -72,6 +72,7 @@ static enum PixelFormat dshow_pixfmt(DWORD biCompression, WORD biBitCount) · 71 unmodified lines
72 return PIX_FMT_YUYV422;72 return PIX_FMT_YUYV422;
73 case MKTAG('I', '4', '2', '0'):73 case MKTAG('I', '4', '2', '0'):
74 return PIX_FMT_YUV420P;74 return PIX_FMT_YUV420P;
75 case BI_BITFIELDS:
75 case BI_RGB:76 case BI_RGB:
76 switch(biBitCount) { /* 1-8 are untested */77 switch(biBitCount) { /* 1-8 are untested */
77 case 1:78 case 1:
@@ -711,7 +712,7 @@ dshow_add_device(AVFormatContext *avctx, AVFormatParameters *ap, · 633 unmodified lines
711 codec->bits_per_coded_sample = bih->biBitCount;712 codec->bits_per_coded_sample = bih->biBitCount;
712 } else {713 } else {
713 codec->codec_id = CODEC_ID_RAWVIDEO;714 codec->codec_id = CODEC_ID_RAWVIDEO;
714 if (bih->biCompression == BI_RGB) {715 if (bih->biCompression == BI_RGB || bih->biCompression == BI_BITFIELDS) {
715 codec->bits_per_coded_sample = bih->biBitCount;716 codec->bits_per_coded_sample = bih->biBitCount;
716 codec->extradata = av_malloc(9 + FF_INPUT_BUFFER_PADDING_SIZE);717 codec->extradata = av_malloc(9 + FF_INPUT_BUFFER_PADDING_SIZE);
717 if (codec->extradata) {718 if (codec->extradata) {

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