On Wed, Jul 16, 2025 at 3:08 PM Zhao Zhili <quinkbl...@foxmail.com> wrote:
>
>
>
> > On Jul 6, 2025, at 16:05, Zhao Zhili <quinkblack-at-foxmail....@ffmpeg.org> 
> > wrote:
> >
> > From: Zhao Zhili <zhiliz...@tencent.com>
> >
> > v2:
> > 1. Add encoder.
> > 2. Trial refactor of decoder.
> >
> > Zhao Zhili (3):
> >  avutil/hwcontext: Add ohcodec device and pixel format
> >  avcodec/ohdec: Add h264/hevc OpenHarmony decoders
> >  avcodec/ohenc: Add h264/hevc OpenHarmony encoders
> >
> > Changelog                      |   1 +
> > configure                      |  12 +
> > doc/APIchanges                 |   6 +
> > libavcodec/Makefile            |   5 +
> > libavcodec/allcodecs.c         |   4 +
> > libavcodec/ohcodec.c           |  79 ++++
> > libavcodec/ohcodec.h           |  57 +++
> > libavcodec/ohdec.c             | 771 +++++++++++++++++++++++++++++++++
> > libavcodec/ohenc.c             | 695 +++++++++++++++++++++++++++++
> > libavcodec/version.h           |   2 +-
> > libavutil/Makefile             |   2 +
> > libavutil/hwcontext.c          |   4 +
> > libavutil/hwcontext.h          |   2 +
> > libavutil/hwcontext_internal.h |   1 +
> > libavutil/hwcontext_oh.c       |  47 ++
> > libavutil/hwcontext_oh.h       |  34 ++
> > libavutil/pixdesc.c            |   4 +
> > libavutil/pixfmt.h             |   2 +
> > libavutil/version.h            |   4 +-
> > 19 files changed, 1729 insertions(+), 3 deletions(-)
> > create mode 100644 libavcodec/ohcodec.c
> > create mode 100644 libavcodec/ohcodec.h
> > create mode 100644 libavcodec/ohdec.c
> > create mode 100644 libavcodec/ohenc.c
> > create mode 100644 libavutil/hwcontext_oh.c
> > create mode 100644 libavutil/hwcontext_oh.h
>
> I plan to merge the patch this week. Any suggestions?
>
> >

Does this hardware decoder work on a real device?

Kieran
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