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vf_showinfo: print display transformation values

tags/n2.3
Vittorio Giovara 11 years ago
parent
commit
5a69ded12a
1 changed files with 5 additions and 0 deletions
  1. +5
    -0
      libavfilter/vf_showinfo.c

+ 5
- 0
libavfilter/vf_showinfo.c View File

@@ -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);


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