diff options
Diffstat (limited to 'libavfilter/vf_showinfo.c')
| -rw-r--r-- | libavfilter/vf_showinfo.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/libavfilter/vf_showinfo.c b/libavfilter/vf_showinfo.c index f6f8f49778..d5c444ea0e 100644 --- a/libavfilter/vf_showinfo.c +++ b/libavfilter/vf_showinfo.c @@ -34,6 +34,7 @@ #include "libavutil/stereo3d.h" #include "libavutil/timestamp.h" #include "libavutil/timecode.h" +#include "libavutil/mastering_display_metadata.h" #include "avfilter.h" #include "internal.h" @@ -133,6 +134,32 @@ static void dump_roi(AVFilterContext *ctx, AVFrameSideData *sd) } } +static void dump_mastering_display(AVFilterContext *ctx, AVFrameSideData *sd) +{ + AVMasteringDisplayMetadata *mastering_display; + + av_log(ctx, AV_LOG_INFO, "mastering display: "); + if (sd->size < sizeof(*mastering_display)) { + av_log(ctx, AV_LOG_ERROR, "invalid data"); + return; + } + + mastering_display = (AVMasteringDisplayMetadata *)sd->data; + + av_log(ctx, AV_LOG_INFO, "has_primaries:%d has_luminance:%d " + "r(%5.4f,%5.4f) g(%5.4f,%5.4f) b(%5.4f %5.4f) wp(%5.4f, %5.4f) " + "min_luminance=%f, max_luminance=%f", + mastering_display->has_primaries, mastering_display->has_luminance, + av_q2d(mastering_display->display_primaries[0][0]), + av_q2d(mastering_display->display_primaries[0][1]), + av_q2d(mastering_display->display_primaries[1][0]), + av_q2d(mastering_display->display_primaries[1][1]), + av_q2d(mastering_display->display_primaries[2][0]), + av_q2d(mastering_display->display_primaries[2][1]), + av_q2d(mastering_display->white_point[0]), av_q2d(mastering_display->white_point[1]), + av_q2d(mastering_display->min_luminance), av_q2d(mastering_display->max_luminance)); +} + static void dump_color_property(AVFilterContext *ctx, AVFrame *frame) { const char *color_range_str = av_color_range_name(frame->color_range); @@ -271,6 +298,9 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *frame) case AV_FRAME_DATA_REGIONS_OF_INTEREST: dump_roi(ctx, sd); break; + case AV_FRAME_DATA_MASTERING_DISPLAY_METADATA: + dump_mastering_display(ctx, sd); + break; default: av_log(ctx, AV_LOG_WARNING, "unknown side data type %d (%d bytes)", sd->type, sd->size); |