Module: libav
Branch: master
Commit: 3f128fc4a3fa1ef8a87974eb5484a997a84868fe

Author:    Vittorio Giovara <vittorio.giov...@gmail.com>
Committer: Vittorio Giovara <vittorio.giov...@gmail.com>
Date:      Wed Mar 15 17:39:53 2017 -0400

vf_showinfo: Simplify reporting stereo3d information

---

 libavfilter/vf_showinfo.c | 14 +-------------
 1 file changed, 1 insertion(+), 13 deletions(-)

diff --git a/libavfilter/vf_showinfo.c b/libavfilter/vf_showinfo.c
index 204ff7a..b44f3d2 100644
--- a/libavfilter/vf_showinfo.c
+++ b/libavfilter/vf_showinfo.c
@@ -51,19 +51,7 @@ static void dump_stereo3d(AVFilterContext *ctx, 
AVFrameSideData *sd)
 
     stereo = (AVStereo3D *)sd->data;
 
-    av_log(ctx, AV_LOG_INFO, "type - ");
-    switch (stereo->type) {
-    case AV_STEREO3D_2D:                  av_log(ctx, AV_LOG_INFO, "2D");      
               break;
-    case AV_STEREO3D_SIDEBYSIDE:          av_log(ctx, AV_LOG_INFO, "side by 
side");           break;
-    case AV_STEREO3D_TOPBOTTOM:           av_log(ctx, AV_LOG_INFO, "top and 
bottom");         break;
-    case AV_STEREO3D_FRAMESEQUENCE:       av_log(ctx, AV_LOG_INFO, "frame 
alternate");        break;
-    case AV_STEREO3D_CHECKERBOARD:        av_log(ctx, AV_LOG_INFO, 
"checkerboard");           break;
-    case AV_STEREO3D_LINES:               av_log(ctx, AV_LOG_INFO, 
"interleaved lines");      break;
-    case AV_STEREO3D_COLUMNS:             av_log(ctx, AV_LOG_INFO, 
"interleaved columns");    break;
-    case AV_STEREO3D_SIDEBYSIDE_QUINCUNX: av_log(ctx, AV_LOG_INFO, "side by 
side "
-                                                                   "(quincunx 
subsampling)"); break;
-    default:                              av_log(ctx, AV_LOG_WARNING, 
"unknown");             break;
-    }
+    av_log(ctx, AV_LOG_INFO, "type - %s", av_stereo3d_type_name(stereo->type));
 
     if (stereo->flags & AV_STEREO3D_FLAG_INVERT)
         av_log(ctx, AV_LOG_INFO, " (inverted)");

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