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[190.225.105.197]) by smtp.gmail.com with ESMTPSA id c6-20020a056870c08600b0014be94a12d0sm11199920oad.44.2023.01.13.13.35.27 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 13 Jan 2023 13:35:28 -0800 (PST) From: James Almer To: ffmpeg-devel@ffmpeg.org Date: Fri, 13 Jan 2023 18:35:36 -0300 Message-Id: <20230113213536.47683-1-jamrial@gmail.com> X-Mailer: git-send-email 2.39.0 MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH] avfilter/vf_showinfo: add support for Ambient Viewing Environment side data X-BeenThere: ffmpeg-devel@ffmpeg.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: FFmpeg development discussions and patches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: FFmpeg development discussions and patches Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" X-TUID: DBOd6CkrtfZI Signed-off-by: James Almer --- libavfilter/vf_showinfo.c | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/libavfilter/vf_showinfo.c b/libavfilter/vf_showinfo.c index d5edbd2f0a..e55625b338 100644 --- a/libavfilter/vf_showinfo.c +++ b/libavfilter/vf_showinfo.c @@ -42,6 +42,7 @@ #include "libavutil/mastering_display_metadata.h" #include "libavutil/video_enc_params.h" #include "libavutil/detection_bbox.h" +#include "libavutil/ambient_viewing_environment.h" #include "libavutil/uuid.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); } +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) { 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: dump_dovi_metadata(ctx, sd); break; + case AV_FRAME_DATA_AMBIENT_VIEWING_ENVIRONMENT: + dump_ambient_viewing_environment(ctx, sd); + break; default: if (name) av_log(ctx, AV_LOG_INFO,