[FFmpeg-devel] [PATCH 3/3] avformat/dump : Display Content Light Level metadata

[James Almer]

On 4/2/2017 5:08 AM, Steve Lhomme wrote:
> --
> update the previous patch:
> - use MaxCLL/MaxFALL which are not rational numbers anymore
> ---
>  libavformat/dump.c | 11 +++++++++++
>  1 file changed, 11 insertions(+)
> 
> diff --git a/libavformat/dump.c b/libavformat/dump.c
> index ef4a6b093b..8fd58a0dba 100644
> --- a/libavformat/dump.c
> +++ b/libavformat/dump.c
> @@ -343,6 +343,14 @@ static void dump_mastering_display_metadata(void *ctx, AVPacketSideData* sd) {
>             av_q2d(metadata->min_luminance), av_q2d(metadata->max_luminance));
>  }
>  
> +static void dump_content_light_metadata(void *ctx, AVPacketSideData* sd)
> +{
> +    AVContentLightMetadata* metadata = (AVContentLightMetadata*)sd->data;
> +    av_log(ctx, AV_LOG_INFO, "Content Light Level Metadata, "
> +           "MaxCLL=%d, MaxFALL=%d",
> +           metadata->MaxCLL, metadata->MaxFALL);
> +}
> +
>  static void dump_spherical(void *ctx, AVCodecParameters *par, AVPacketSideData *sd)
>  {
>      AVSphericalMapping *spherical = (AVSphericalMapping *)sd->data;
> @@ -426,6 +434,9 @@ static void dump_sidedata(void *ctx, AVStream *st, const char *indent)
>              av_log(ctx, AV_LOG_INFO, "spherical: ");
>              dump_spherical(ctx, st->codecpar, &sd);
>              break;
> +        case AV_PKT_DATA_CONTENT_LIGHT_LEVEL:
> +            dump_content_light_metadata(ctx, &sd);
> +            break;
>          default:
>              av_log(ctx, AV_LOG_INFO,
>                     "unknown side data type %d (%d bytes)", sd.type, sd.size);
> 

Pushed, thanks.