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Merge commit 'b4679ecdbd80ae050094733f137ccd7ebf1316ab'
* commit 'b4679ecdbd80ae050094733f137ccd7ebf1316ab': {v,a}f_showinfo: print frame side data Conflicts: libavfilter/af_ashowinfo.c libavfilter/vf_showinfo.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
commit
15fe694e5c
@ -30,7 +30,10 @@
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#include "libavutil/attributes.h"
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#include "libavutil/channel_layout.h"
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#include "libavutil/common.h"
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#include "libavutil/downmix_info.h"
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#include "libavutil/intreadwrite.h"
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#include "libavutil/mem.h"
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#include "libavutil/replaygain.h"
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#include "libavutil/timestamp.h"
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#include "libavutil/samplefmt.h"
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@ -51,6 +54,99 @@ static av_cold void uninit(AVFilterContext *ctx)
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av_freep(&s->plane_checksums);
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}
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static void dump_matrixenc(AVFilterContext *ctx, AVFrameSideData *sd)
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{
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enum AVMatrixEncoding enc;
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av_log(ctx, AV_LOG_INFO, "matrix encoding: ");
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if (sd->size < sizeof(enum AVMatrixEncoding)) {
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av_log(ctx, AV_LOG_INFO, "invalid data");
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return;
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}
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enc = *(enum AVMatrixEncoding *)sd->data;
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switch (enc) {
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case AV_MATRIX_ENCODING_NONE: av_log(ctx, AV_LOG_INFO, "none"); break;
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case AV_MATRIX_ENCODING_DOLBY: av_log(ctx, AV_LOG_INFO, "Dolby"); break;
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case AV_MATRIX_ENCODING_DPLII: av_log(ctx, AV_LOG_INFO, "Dolby Pro Logic II"); break;
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case AV_MATRIX_ENCODING_DPLIIX: av_log(ctx, AV_LOG_INFO, "Dolby Pro Logic IIx"); break;
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case AV_MATRIX_ENCODING_DPLIIZ: av_log(ctx, AV_LOG_INFO, "Dolby Pro Logic IIz"); break;
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case AV_MATRIX_ENCODING_DOLBYEX: av_log(ctx, AV_LOG_INFO, "Dolby EX"); break;
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case AV_MATRIX_ENCODING_DOLBYHEADPHONE: av_log(ctx, AV_LOG_INFO, "Dolby Headphone"); break;
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default: av_log(ctx, AV_LOG_WARNING, "unknown"); break;
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}
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}
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static void dump_downmix(AVFilterContext *ctx, AVFrameSideData *sd)
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{
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AVDownmixInfo *di;
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av_log(ctx, AV_LOG_INFO, "downmix: ");
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if (sd->size < sizeof(*di)) {
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av_log(ctx, AV_LOG_INFO, "invalid data");
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return;
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}
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di = (AVDownmixInfo *)sd->data;
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av_log(ctx, AV_LOG_INFO, "preferred downmix type - ");
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switch (di->preferred_downmix_type) {
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case AV_DOWNMIX_TYPE_LORO: av_log(ctx, AV_LOG_INFO, "Lo/Ro"); break;
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case AV_DOWNMIX_TYPE_LTRT: av_log(ctx, AV_LOG_INFO, "Lt/Rt"); break;
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case AV_DOWNMIX_TYPE_DPLII: av_log(ctx, AV_LOG_INFO, "Dolby Pro Logic II"); break;
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default: av_log(ctx, AV_LOG_WARNING, "unknown"); break;
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}
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av_log(ctx, AV_LOG_INFO, " Mix levels: center %f (%f ltrt) - "
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"surround %f (%f ltrt) - lfe %f",
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di->center_mix_level, di->center_mix_level_ltrt,
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di->surround_mix_level, di->surround_mix_level_ltrt,
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di->lfe_mix_level);
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}
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static void print_gain(AVFilterContext *ctx, const char *str, int32_t gain)
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{
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av_log(ctx, AV_LOG_INFO, "%s - ", str);
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if (gain == INT32_MIN)
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av_log(ctx, AV_LOG_INFO, "unknown");
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else
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av_log(ctx, AV_LOG_INFO, "%f", gain / 100000.0f);
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av_log(ctx, AV_LOG_INFO, ", ");
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}
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static void print_peak(AVFilterContext *ctx, const char *str, uint32_t peak)
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{
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av_log(ctx, AV_LOG_INFO, "%s - ", str);
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if (!peak)
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av_log(ctx, AV_LOG_INFO, "unknown");
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else
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av_log(ctx, AV_LOG_INFO, "%f", (float)peak / UINT32_MAX);
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av_log(ctx, AV_LOG_INFO, ", ");
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}
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static void dump_replaygain(AVFilterContext *ctx, AVFrameSideData *sd)
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{
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AVReplayGain *rg;
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av_log(ctx, AV_LOG_INFO, "replaygain: ");
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if (sd->size < sizeof(*rg)) {
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av_log(ctx, AV_LOG_INFO, "invalid data");
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return;
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}
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rg = (AVReplayGain*)sd->data;
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print_gain(ctx, "track gain", rg->track_gain);
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print_peak(ctx, "track peak", rg->track_peak);
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print_gain(ctx, "album gain", rg->album_gain);
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print_peak(ctx, "album peak", rg->album_peak);
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}
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static void dump_unknown(AVFilterContext *ctx, AVFrameSideData *sd)
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{
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av_log(ctx, AV_LOG_INFO, "unknown side data type: %d, size %d bytes", sd->type, sd->size);
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}
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static int filter_frame(AVFilterLink *inlink, AVFrame *buf)
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{
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AVFilterContext *ctx = inlink->dst;
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@ -96,6 +192,20 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *buf)
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av_log(ctx, AV_LOG_INFO, "%08"PRIX32" ", s->plane_checksums[i]);
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av_log(ctx, AV_LOG_INFO, "]\n");
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for (i = 0; i < buf->nb_side_data; i++) {
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AVFrameSideData *sd = buf->side_data[i];
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av_log(ctx, AV_LOG_INFO, " side data - ");
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switch (sd->type) {
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case AV_FRAME_DATA_MATRIXENCODING: dump_matrixenc (ctx, sd); break;
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case AV_FRAME_DATA_DOWNMIX_INFO: dump_downmix (ctx, sd); break;
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case AV_FRAME_DATA_REPLAYGAIN: dump_replaygain(ctx, sd); break;
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default: dump_unknown (ctx, sd); break;
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}
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av_log(ctx, AV_LOG_INFO, "\n");
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}
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return ff_filter_frame(inlink->dst->outputs[0], buf);
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}
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@ -28,11 +28,43 @@
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#include "libavutil/imgutils.h"
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#include "libavutil/internal.h"
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#include "libavutil/pixdesc.h"
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#include "libavutil/stereo3d.h"
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#include "libavutil/timestamp.h"
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#include "avfilter.h"
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#include "internal.h"
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#include "video.h"
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static void dump_stereo3d(AVFilterContext *ctx, AVFrameSideData *sd)
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{
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AVStereo3D *stereo;
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av_log(ctx, AV_LOG_INFO, "stereoscopic information: ");
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if (sd->size < sizeof(*stereo)) {
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av_log(ctx, AV_LOG_INFO, "invalid data");
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return;
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}
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stereo = (AVStereo3D *)sd->data;
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av_log(ctx, AV_LOG_INFO, "type - ");
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switch (stereo->type) {
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case AV_STEREO3D_2D: av_log(ctx, AV_LOG_INFO, "2D"); break;
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case AV_STEREO3D_SIDEBYSIDE: av_log(ctx, AV_LOG_INFO, "side by side"); break;
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case AV_STEREO3D_TOPBOTTOM: av_log(ctx, AV_LOG_INFO, "top and bottom"); break;
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case AV_STEREO3D_FRAMESEQUENCE: av_log(ctx, AV_LOG_INFO, "frame alternate"); break;
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case AV_STEREO3D_CHECKERBOARD: av_log(ctx, AV_LOG_INFO, "checkerboard"); break;
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case AV_STEREO3D_LINES: av_log(ctx, AV_LOG_INFO, "interleaved lines"); break;
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case AV_STEREO3D_COLUMNS: av_log(ctx, AV_LOG_INFO, "interleaved columns"); break;
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case AV_STEREO3D_SIDEBYSIDE_QUINCUNX: av_log(ctx, AV_LOG_INFO, "side by side "
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"(quincunx subsampling)"); break;
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default: av_log(ctx, AV_LOG_WARNING, "unknown"); break;
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}
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if (stereo->flags & AV_STEREO3D_FLAG_INVERT)
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av_log(ctx, AV_LOG_INFO, " (inverted)");
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}
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static int filter_frame(AVFilterLink *inlink, AVFrame *frame)
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{
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AVFilterContext *ctx = inlink->dst;
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@ -74,6 +106,29 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *frame)
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av_log(ctx, AV_LOG_INFO, " %08"PRIX32, plane_checksum[plane]);
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av_log(ctx, AV_LOG_INFO, "]\n");
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for (i = 0; i < frame->nb_side_data; i++) {
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AVFrameSideData *sd = frame->side_data[i];
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av_log(ctx, AV_LOG_INFO, " side data - ");
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switch (sd->type) {
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case AV_FRAME_DATA_PANSCAN:
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av_log(ctx, AV_LOG_INFO, "pan/scan");
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break;
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case AV_FRAME_DATA_A53_CC:
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av_log(ctx, AV_LOG_INFO, "A/53 closed captions (%d bytes)", sd->size);
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break;
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case AV_FRAME_DATA_STEREO3D:
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dump_stereo3d(ctx, sd);
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break;
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default:
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av_log(ctx, AV_LOG_WARNING, "unknown side data type %d (%d bytes)",
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sd->type, sd->size);
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break;
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}
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av_log(ctx, AV_LOG_INFO, "\n");
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}
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return ff_filter_frame(inlink->dst->outputs[0], frame);
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}
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