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Code Issues Releases Activity

avfilter/vf_showinfo: add support for Ambient Viewing Environment side data

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Reviewed-by: Stefano Sabatini <stefasab@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
This commit is contained in:
James Almer 2023-01-13 18:34:26 -03:00
parent b37795688a
commit 2378cbe36b
1 changed files with 15 additions and 0 deletions
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15
libavfilter/vf_showinfo.c
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@ -42,6 +42,7 @@
#include "libavutil/mastering_display_metadata.h" #include "libavutil/mastering_display_metadata.h"
#include "libavutil/video_enc_params.h" #include "libavutil/video_enc_params.h"
#include "libavutil/detection_bbox.h" #include "libavutil/detection_bbox.h"
#include "libavutil/ambient_viewing_environment.h"
#include "libavutil/uuid.h" #include "libavutil/uuid.h"
#include "avfilter.h" #include "avfilter.h"
@ -601,6 +602,17 @@ static void dump_dovi_metadata(AVFilterContext *ctx, const AVFrameSideData *sd)
av_log(ctx, AV_LOG_INFO, "source_diagonal=%"PRIu16"; ", color->source_diagonal); av_log(ctx, AV_LOG_INFO, "source_diagonal=%"PRIu16"; ", color->source_diagonal);
} }
static void dump_ambient_viewing_environment(AVFilterContext *ctx, const AVFrameSideData *sd)
{
const AVAmbientViewingEnvironment *ambient_viewing_environment =
(const AVAmbientViewingEnvironment *)sd->data;
av_log(ctx, AV_LOG_INFO, "ambient_illuminance=%f, ambient_light_x=%f, ambient_light_y=%f",
av_q2d(ambient_viewing_environment->ambient_illuminance),
av_q2d(ambient_viewing_environment->ambient_light_x),
av_q2d(ambient_viewing_environment->ambient_light_y));
}
static void dump_color_property(AVFilterContext *ctx, AVFrame *frame) static void dump_color_property(AVFilterContext *ctx, AVFrame *frame)
{ {
const char *color_range_str = av_color_range_name(frame->color_range); const char *color_range_str = av_color_range_name(frame->color_range);
@ -797,6 +809,9 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *frame)
case AV_FRAME_DATA_DOVI_METADATA: case AV_FRAME_DATA_DOVI_METADATA:
dump_dovi_metadata(ctx, sd); dump_dovi_metadata(ctx, sd);
break; break;
case AV_FRAME_DATA_AMBIENT_VIEWING_ENVIRONMENT:
dump_ambient_viewing_environment(ctx, sd);
break;
default: default:
if (name) if (name)
av_log(ctx, AV_LOG_INFO, av_log(ctx, AV_LOG_INFO,