[FFmpeg-devel] [PATCH v3 1/3] avcodec: add ambient viewing environment packet side data.

[Anton Khirnov]

Quoting Cosmin Stejerean via ffmpeg-devel (2024-02-04 12:16:53)
> diff --git a/libavcodec/packet.h b/libavcodec/packet.h
> index 2c57d262c6..215b1c9970 100644
> --- a/libavcodec/packet.h
> +++ b/libavcodec/packet.h
> @@ -299,6 +299,13 @@ enum AVPacketSideDataType {
>       */
>      AV_PKT_DATA_DYNAMIC_HDR10_PLUS,
>  
> +    /**
> +     * Ambient viewing environment metadata, as defined by H.274.. This metadata
> +     * should be associated with a video stream and contains data in the form
> +     * of the AVAmbientViewingEnvironment struct.
> +    */
> +    AV_PKT_DATA_AMBIENT_VIEWING_ENVIRONMENT,

New entries must be added at the end, otherwise this breaks ABI.

It also needs a minor lavc bump and an APIchanges entry.

-- 
Anton Khirnov