[FFmpeg-devel] [PATCH v2 0/3] Add OpenHarmony hardware codec wrapper

[Zhao Zhili]

> On Jul 6, 2025, at 16:05, Zhao Zhili <quinkblack-at-foxmail.com at ffmpeg.org> wrote:
> 
> From: Zhao Zhili <zhilizhao at 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?

> 
> -- 
> 2.46.0
> 
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