[FFmpeg-devel] [PATCH 04/23] avcodec/zmbv: Mark decoder as init-threadsafe

[Tomas Härdin]

tor 2021-05-06 klockan 07:11 +0200 skrev Andreas Rheinhardt:
> Initializing zlib in the way we do here is threadsafe, see
> https://www.zlib.net/zlib_faq.html#faq21
> 
> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt at outlook.com>
> ---
>  libavcodec/zmbv.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/libavcodec/zmbv.c b/libavcodec/zmbv.c
> index 4cc0476f4d..0a5bb40ad5 100644
> --- a/libavcodec/zmbv.c
> +++ b/libavcodec/zmbv.c
> @@ -664,5 +664,5 @@ const AVCodec ff_zmbv_decoder = {
>      .close          = decode_end,
>      .decode         = decode_frame,
>      .capabilities   = AV_CODEC_CAP_DR1,
> -    .caps_internal  = FF_CODEC_CAP_INIT_CLEANUP,
> +    .caps_internal  = FF_CODEC_CAP_INIT_THREADSAFE | FF_CODEC_CAP_INIT_CLEANUP,
>  };

Looks good to me. Same goes for the encoder version of this.

/Tomas