libx264: Forbid inverted Stereo3D mode

9 years ago · 5fca95c8e5
parent 9e2af0e907
commit 5fca95c8e5
1 changed files with 7 additions and 0 deletions
--- a/libavcodec/libx264.c
+++ b/libavcodec/libx264.c
@ -219,6 +219,13 @@ static void reconfig_encoder(AVCodecContext *ctx, const AVFrame *frame)
            break;
        }

+        /* Inverted mode is not supported by x264 */
+        if (stereo->flags & AV_STEREO3D_FLAG_INVERT) {
+            av_log(ctx, AV_LOG_WARNING,
+                   "Ignoring unsupported inverted stereo value %d\n", fpa_type);
+            fpa_type = -1;
+        }
+
        if (fpa_type != x4->params.i_frame_packing) {
            x4->params.i_frame_packing = fpa_type;
            x264_encoder_reconfig(x4->enc, &x4->params);