Message ID | tencent_95057DDC95A2C404E50E4FF63D3EA21A1A07@qq.com |
---|---|
State | New |
Headers | show |
Series | [FFmpeg-devel] add color table for 8-bit gray scale raw image data | expand |
Context | Check | Description |
---|---|---|
andriy/x86_make | success | Make finished |
andriy/x86_make_fate | fail | Make fate failed |
andriy/PPC64_make | success | Make finished |
andriy/PPC64_make_fate | warning | Make fate failed |
diff --git a/libavformat/riffenc.c b/libavformat/riffenc.c index c04d55c423..e33bcdb339 100644 --- a/libavformat/riffenc.c +++ b/libavformat/riffenc.c @@ -242,6 +242,15 @@ void ff_put_bmp_header(AVIOContext *pb, AVCodecParameters *par, avio_wl32(pb, pal_avi ? 1 << par->bits_per_coded_sample : 0); avio_wl32(pb, 0); + if (par->bits_per_coded_sample == 8) { + for(int i=0; i<256; i++) { + avio_w8(pb,i); + avio_w8(pb,i); + avio_w8(pb,i); + avio_w8(pb,0); + } + } + if (!ignore_extradata) { if (par->extradata_size) { avio_write(pb, par->extradata, extradata_size);
From: unknown <2010263188@qq.com> --- libavformat/riffenc.c | 9 +++++++++ 1 file changed, 9 insertions(+)