[FFmpeg-devel] [PATCH v7 01/10] lavc/avcodec: Add HEVC Screen Content Coding Extensions profile
Xiang, Haihao
haihao.xiang at intel.com
Mon Feb 27 07:57:14 EET 2023
On Vr, 2023-02-24 at 04:05 +0000, Xiang, Haihao wrote:
> 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 at 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 at gmail.com>
> > > Signed-off-by: Fei Wang <fei.w.wang at 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
Pushed,
- Haihao
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