diff options
Diffstat (limited to 'video/decode/vd_lavc.c')
-rw-r--r-- | video/decode/vd_lavc.c | 37 |
1 files changed, 21 insertions, 16 deletions
diff --git a/video/decode/vd_lavc.c b/video/decode/vd_lavc.c index aae6937476..226fd30bd3 100644 --- a/video/decode/vd_lavc.c +++ b/video/decode/vd_lavc.c @@ -721,28 +721,33 @@ static void update_image_params(struct dec_video *vd, AVFrame *frame, struct mp_image_params *params) { vd_ffmpeg_ctx *ctx = vd->priv; + AVFrameSideData *sd; -#if LIBAVCODEC_VERSION_MICRO >= 100 - // Get the reference peak (for HDR) if available. This is cached into ctx - // when it's found, since it's not available on every frame (and seems to - // be only available for keyframes) - AVFrameSideData *sd = av_frame_get_side_data(frame, - AV_FRAME_DATA_MASTERING_DISPLAY_METADATA); +#if HAVE_AVUTIL_CONTENT_LIGHT_LEVEL + // Get the content light metadata if available + sd = av_frame_get_side_data(frame, AV_FRAME_DATA_CONTENT_LIGHT_LEVEL); if (sd) { + AVContentLightMetadata *clm = (AVContentLightMetadata *)sd->data; + params->color.sig_peak = clm->MaxCLL / MP_REF_WHITE; + } +#endif + +#if LIBAVCODEC_VERSION_MICRO >= 100 + // Otherwise, try getting the mastering metadata if available + sd = av_frame_get_side_data(frame, AV_FRAME_DATA_MASTERING_DISPLAY_METADATA); + if (!params->color.sig_peak && sd) { AVMasteringDisplayMetadata *mdm = (AVMasteringDisplayMetadata *)sd->data; - if (mdm->has_luminance) { - double peak = av_q2d(mdm->max_luminance); - if (!isnormal(peak) || peak < 10 || peak > 100000) { - // Invalid data, ignore it. Sadly necessary - MP_WARN(vd, "Invalid HDR reference peak in stream: %f\n", peak); - } else { - ctx->cached_hdr_peak = peak; - } - } + if (mdm->has_luminance) + params->color.sig_peak = av_q2d(mdm->max_luminance) / MP_REF_WHITE; } #endif - params->color.sig_peak = ctx->cached_hdr_peak / MP_REF_WHITE; + if (params->color.sig_peak) { + ctx->cached_sig_peak = params->color.sig_peak; + } else { + params->color.sig_peak = ctx->cached_sig_peak; + } + params->rotate = vd->codec->rotate; params->stereo_in = vd->codec->stereo_mode; } |