Merge commit '9301486408a480629336af4d7fd873c0f28fb2d5'

* commit '9301486408a480629336af4d7fd873c0f28fb2d5':
  avcodec: add stream-level stereo3d side data

Conflicts:
	doc/APIchanges
	libavcodec/avcodec.h
	libavcodec/utils.c
	libavcodec/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>

1 files changed, 10 insertions, 0 deletions

diff --git a/libavcodec/utils.c b/libavcodec/utils.c
index a7bed06432..9d3fcfd730 100644
--- a/libavcodec/utils.c
+++ b/libavcodec/utils.c
@@ -756,6 +756,16 @@ int ff_init_buffer_info(AVCodecContext *avctx, AVFrame *frame)
 
             memcpy(frame_sd->data, packet_sd, size);
         }
+
+        /* copy the stereo3d format to the output frame */
+        packet_sd = av_packet_get_side_data(pkt, AV_PKT_DATA_STEREO3D, &size);
+        if (packet_sd) {
+            frame_sd = av_frame_new_side_data(frame, AV_FRAME_DATA_STEREO3D, size);
+            if (!frame_sd)
+                return AVERROR(ENOMEM);
+
+            memcpy(frame_sd->data, packet_sd, size);
+        }
     } else {
         frame->pkt_pts = AV_NOPTS_VALUE;
         av_frame_set_pkt_pos     (frame, -1);