On 01/05/2024 19:38, Dmitrii Ovchinnikov wrote:
> From: Evgeny Pavlov <lucenti...@gmail.com>
>
> Added AMF based h264, hevc, av1 decoders.
> Co-authored-by: Dmitrii Ovchinnikov <ovchinnikov.dmit...@gmail.com>
> v2: added encoder reinitialisation
> ---
> libavcodec/Makefile | 7 +-
> libavcodec/allcodecs.c | 3 +
> libavcodec/amfdec.c | 719 +++++++++++++++++++++++++++++++++++++++++
> libavcodec/amfdec.h | 72 +++++
> 4 files changed, 799 insertions(+), 2 deletions(-)
> create mode 100644 libavcodec/amfdec.c
> create mode 100644 libavcodec/amfdec.h
>
> ...
> +
> +static int amf_decode_init(AVCodecContext *avctx)
> +{
> + AvAmfDecoderContext *ctx = avctx->priv_data;
> + int ret;
> + enum AVPixelFormat pix_fmts[3] = {
> + AV_PIX_FMT_AMF_SURFACE,
> + avctx->pix_fmt,
> + AV_PIX_FMT_NONE };
> +
> + ret = ff_get_format(avctx, pix_fmts);
> ...
> +const FFCodec ff_##x##_amf_decoder = { \
> ...
> + .init = amf_decode_init, \
> ...
This is still fundamentally incorrect.
See my reply to the previous posting of this patch:
<https://lists.ffmpeg.org/pipermail/ffmpeg-devel/2024-February/321500.html>.
Thanks,
- Mark
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