Re: [FFmpeg-devel] [PATCH v7 01/10] lavc/avcodec: Add HEVC Screen Content Coding Extensions profile

["Xiang, Haihao" <haihao.xiang-at-intel.com@ffmpeg.org>]

On So, 2023-02-19 at 02:10 +0000, Xiang, Haihao wrote:
> On Do, 2023-02-16 at 13:46 +0800, Fei Wang wrote:
> > From: Linjie Fu <linjie.fu@intel.com>
> > 
> > Described in HEVC spec A.3.7. Bump minor version and add APIchanges
> > entry for new added profile.
> > 
> > Signed-off-by: Linjie Fu <linjie.justin.fu@gmail.com>
> > Signed-off-by: Fei Wang <fei.w.wang@intel.com>
> > ---
> > 1. fix warning of patchwork report for V6.
> > 
> >  doc/APIchanges        | 3 +++
> >  libavcodec/avcodec.h  | 1 +
> >  libavcodec/hevc_ps.c  | 2 ++
> >  libavcodec/profiles.c | 1 +
> >  libavcodec/version.h  | 2 +-
> >  5 files changed, 8 insertions(+), 1 deletion(-)
> > 
> > diff --git a/doc/APIchanges b/doc/APIchanges
> > index 29161e30bf..196f681730 100644
> > --- a/doc/APIchanges
> > +++ b/doc/APIchanges
> > @@ -2,6 +2,9 @@ The last version increases of all libraries were on 2023-02-
> > 09
> >  
> >  API changes, most recent first:
> >  
> > +2023-02-16 - xxxxxxxxxx - lavc 60.3.100 - avcodec.h
> > +  Add FF_PROFILE_HEVC_SCC.
> > +
> >  2023-02-16 - xxxxxxxxxx - lavf 60.2.100 - avformat.h
> >    Deprecate AVFormatContext io_close callback.
> >    The superior io_close2 callback should be used instead.
> > diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h
> > index 39881a1d2b..9a0fe97cad 100644
> > --- a/libavcodec/avcodec.h
> > +++ b/libavcodec/avcodec.h
> > @@ -1654,6 +1654,7 @@ typedef struct AVCodecContext {
> >  #define FF_PROFILE_HEVC_MAIN_10                     2
> >  #define FF_PROFILE_HEVC_MAIN_STILL_PICTURE          3
> >  #define FF_PROFILE_HEVC_REXT                        4
> > +#define FF_PROFILE_HEVC_SCC                         9
> >  
> >  #define FF_PROFILE_VVC_MAIN_10                      1
> >  #define FF_PROFILE_VVC_MAIN_10_444                 33
> > diff --git a/libavcodec/hevc_ps.c b/libavcodec/hevc_ps.c
> > index 5fe62ec35b..4aa5b76d5f 100644
> > --- a/libavcodec/hevc_ps.c
> > +++ b/libavcodec/hevc_ps.c
> > @@ -259,6 +259,8 @@ static int decode_profile_tier_level(GetBitContext *gb,
> > AVCodecContext *avctx,
> >          av_log(avctx, AV_LOG_DEBUG, "Main Still Picture profile
> > bitstream\n");
> >      else if (ptl->profile_idc == FF_PROFILE_HEVC_REXT)
> >          av_log(avctx, AV_LOG_DEBUG, "Range Extension profile bitstream\n");
> > +    else if (ptl->profile_idc == FF_PROFILE_HEVC_SCC)
> > +        av_log(avctx, AV_LOG_DEBUG, "Screen Content Coding Extension
> > profile
> > bitstream\n");
> >      else
> >          av_log(avctx, AV_LOG_WARNING, "Unknown HEVC profile: %d\n", ptl-
> > > profile_idc);
> >  
> > diff --git a/libavcodec/profiles.c b/libavcodec/profiles.c
> > index 7af7fbeb13..2230fc5415 100644
> > --- a/libavcodec/profiles.c
> > +++ b/libavcodec/profiles.c
> > @@ -85,6 +85,7 @@ const AVProfile ff_hevc_profiles[] = {
> >      { FF_PROFILE_HEVC_MAIN_10,              "Main 10"             },
> >      { FF_PROFILE_HEVC_MAIN_STILL_PICTURE,   "Main Still Picture"  },
> >      { FF_PROFILE_HEVC_REXT,                 "Rext"                },
> > +    { FF_PROFILE_HEVC_SCC,                  "Scc"                 },
> >      { FF_PROFILE_UNKNOWN },
> >  };
> >  
> > diff --git a/libavcodec/version.h b/libavcodec/version.h
> > index 0550d7b0d8..43794ea588 100644
> > --- a/libavcodec/version.h
> > +++ b/libavcodec/version.h
> > @@ -29,7 +29,7 @@
> >  
> >  #include "version_major.h"
> >  
> > -#define LIBAVCODEC_VERSION_MINOR   2
> > +#define LIBAVCODEC_VERSION_MINOR   3
> >  #define LIBAVCODEC_VERSION_MICRO 100
> >  
> >  #define LIBAVCODEC_VERSION_INT  AV_VERSION_INT(LIBAVCODEC_VERSION_MAJOR, \
> 
> 
> v7 LGTM.
> 

Ping, 
I'll push this in a few days if there are no comments 

Thanks
Haihao

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