Re: [FFmpeg-devel] [PATCH 1/3] vp9_parser: Return stream properties

2019-03-28 Thread Li, Zhong
> > +ctx->width = ctx->coded_width = vp9->frame_width; > > +ctx->height = ctx->coded_height = vp9->frame_height; > > + > > +ctx->pict_type = fh->intra_only ? AV_PICTURE_TYPE_I : > > AV_PICTURE_TYPE_P; > > I found it is different as previous version, so I took a look at spec and >

Re: [FFmpeg-devel] [PATCH 1/3] vp9_parser: Return stream properties

2019-03-23 Thread Li, Zhong
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf > Of Mark Thompson > Sent: Tuesday, March 19, 2019 8:18 AM > To: ffmpeg-devel@ffmpeg.org > Subject: [FFmpeg-devel] [PATCH 1/3] vp9_parser: Return stream properties > > Rewrites the parser entirely,

[FFmpeg-devel] [PATCH 1/3] vp9_parser: Return stream properties

2019-03-18 Thread Mark Thompson
Rewrites the parser entirely, using CBS for header parsing. A new entrypoint to the CBS code is added to avoid any copy overhead. --- On 18/03/2019 03:22, Li, Zhong wrote: > If you think that case can be resolved for VP9 parser, could you please > provide more details? Since all the