[FFmpeg-devel] [PATCHv2 1/2] avcodec: add execute3() api to utilize the main function of avpriv_slicethread_create().

[James Almer]

On 9/5/2017 8:57 PM, Ilia Valiakhmetov wrote:
> Signed-off-by: Ilia Valiakhmetov <zakne0ne at gmail.com>
> ---
>  libavcodec/avcodec.h       |  7 ++++++-
>  libavcodec/options.c       |  1 +
>  libavcodec/pthread_slice.c | 26 ++++++++++++++++++++++++--
>  libavcodec/utils.c         | 14 ++++++++++++++
>  4 files changed, 45 insertions(+), 3 deletions(-)

Missing APIChanges entry and version bump for the new API.

> 
> diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h
> index 6555550..712f40c 100644
> --- a/libavcodec/avcodec.h
> +++ b/libavcodec/avcodec.h
> @@ -1089,6 +1089,10 @@ typedef struct RcOverride{
>   */
>  #define AV_CODEC_CAP_AVOID_PROBING       (1 << 17)
>  /**
> + * Codec initializes slice-based threading with a main function
> + */
> +#define AV_CODEC_SLICE_THREAD_HAS_MF     (1 << 18)

Prefix should be AV_CODEC_CAP_ like other flags.
Does this need to be a public capability flag, for that matter? Maybe it
could be instead an internal FF_CODEC_CAP_ one.

See AVCodec->caps_internal.