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vf_showinfo: print display transformation values

This commit is contained in:
Vittorio Giovara 2014-03-24 18:12:35 +01:00
parent 27631796c9
commit 5a69ded12a
1 changed files with 5 additions and 0 deletions
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5
libavfilter/vf_showinfo.c
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@ -25,6 +25,7 @@
#include <inttypes.h>
#include "libavutil/adler32.h"
#include "libavutil/display.h"
#include "libavutil/imgutils.h"
#include "libavutil/internal.h"
#include "libavutil/pixdesc.h"
@ -117,6 +118,10 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *frame)
case AV_FRAME_DATA_STEREO3D:
dump_stereo3d(ctx, sd);
break;
case AV_FRAME_DATA_DISPLAYMATRIX:
av_log(ctx, AV_LOG_INFO, "displaymatrix: rotation of %.2f degrees",
av_display_rotation_get((int32_t *)sd->data));
break;
default:
av_log(ctx, AV_LOG_WARNING, "unknown side data type %d (%d bytes)",
sd->type, sd->size);