Re: [FFmpeg-devel] [PATCH v6] avcodec/cbs_vp8: Add support for VP8 codec bitstream

2023-11-19 Thread Dai, Jianhui J
> -Original Message- > From: ffmpeg-devel On Behalf Of > James Almer > Sent: Thursday, November 16, 2023 9:30 PM > To: ffmpeg-devel@ffmpeg.org > Subject: Re: [FFmpeg-devel] [PATCH v6] avcodec/cbs_vp8: Add support for > VP8 codec bitstream > > On 11/15/202

Re: [FFmpeg-devel] [PATCH v6] avcodec/cbs_vp8: Add support for VP8 codec bitstream

2023-11-16 Thread James Almer
On 11/15/2023 3:47 PM, Ronald S. Bultje wrote: Hi, On Sun, Nov 12, 2023 at 8:53 PM Dai, Jianhui J < jianhui.j.dai-at-intel@ffmpeg.org> wrote: TESTS: ffmpeg -i fate-suite/vp8/frame_size_change.webm -vcodec copy -bsf:v trace_headers -f null - (I've merged this already.) I don't think a f

Re: [FFmpeg-devel] [PATCH v6] avcodec/cbs_vp8: Add support for VP8 codec bitstream

2023-11-16 Thread Dai, Jianhui J
> -Original Message- > From: ffmpeg-devel On Behalf Of > Ronald S. Bultje > Sent: Thursday, November 16, 2023 2:47 AM > To: FFmpeg development discussions and patches de...@ffmpeg.org> > Subject: Re: [FFmpeg-devel] [PATCH v6] avcodec/cbs_vp8: Add support for

Re: [FFmpeg-devel] [PATCH v6] avcodec/cbs_vp8: Add support for VP8 codec bitstream

2023-11-15 Thread Ronald S. Bultje
Hi, On Sun, Nov 12, 2023 at 8:53 PM Dai, Jianhui J < jianhui.j.dai-at-intel@ffmpeg.org> wrote: > TESTS: ffmpeg -i fate-suite/vp8/frame_size_change.webm -vcodec copy > -bsf:v trace_headers -f null - > (I've merged this already.) I don't think a fate test was added to prevent regressions. Wou

[FFmpeg-devel] [PATCH v6] avcodec/cbs_vp8: Add support for VP8 codec bitstream

2023-11-12 Thread Dai, Jianhui J
This commit adds support for VP8 bitstream read methods to the cbs codec. This enables the trace_headers bitstream filter to support VP8, in addition to AV1, H.264, H.265, and VP9. This can be useful for debugging VP8 stream issues. The CBS VP8 implements a simple VP8 boolean decoder using GetBitC