Re: [FFmpeg-devel] [PATCH 2/3] libavcodec/cbs: Don't zero twice

2019-02-10 Thread Mark Thompson
On 10/02/2019 23:11, Andreas Rheinhardt wrote: > Mark Thompson: >> On 05/02/2019 20:08, Andreas Rheinhardt wrote: >>> int ff_cbs_read_extradata(CodedBitstreamContext *ctx, >>>CodedBitstreamFragment *frag, >>> - const AVCodecParameters *par) >>>

Re: [FFmpeg-devel] [PATCH 2/3] libavcodec/cbs: Don't zero twice

2019-02-10 Thread Andreas Rheinhardt
Mark Thompson: > On 05/02/2019 20:08, Andreas Rheinhardt wrote: >> int ff_cbs_read_extradata(CodedBitstreamContext *ctx, >>CodedBitstreamFragment *frag, >> - const AVCodecParameters *par) >> + const AVCodecParameters

Re: [FFmpeg-devel] [PATCH 2/3] libavcodec/cbs: Don't zero twice

2019-02-10 Thread Mark Thompson
On 05/02/2019 20:08, Andreas Rheinhardt wrote: > Up until now, a fragment that got reused was zeroed twice: Once during > uninit and once during reading the next packet/extradata/buffer. The > second zeroing has now been made optional. > > This is also in preparation of actually reusing a