[FFmpeg-cvslog] lavfi/avcodec: implement audio copy_frame_prop.

[Nicolas George]

ffmpeg | branch: master | Nicolas George <nicolas.george at normalesup.org> | Sat Apr 28 14:26:46 2012 +0200| [d8407bba0e48d50fc9d7c9338324a886f74b7d41] | committer: Nicolas George

lavfi/avcodec: implement audio copy_frame_prop.

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=d8407bba0e48d50fc9d7c9338324a886f74b7d41
---

 libavfilter/avcodec.c |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)

diff --git a/libavfilter/avcodec.c b/libavfilter/avcodec.c
index e5f2bc3..850e21a 100644
--- a/libavfilter/avcodec.c
+++ b/libavfilter/avcodec.c
@@ -22,6 +22,7 @@
  */
 
 #include "avcodec.h"
+#include "libavutil/opt.h"
 
 int avfilter_copy_frame_props(AVFilterBufferRef *dst, const AVFrame *src)
 {
@@ -38,6 +39,12 @@ int avfilter_copy_frame_props(AVFilterBufferRef *dst, const AVFrame *src)
         dst->video->top_field_first     = src->top_field_first;
         dst->video->key_frame           = src->key_frame;
         dst->video->pict_type           = src->pict_type;
+        break;
+    case AVMEDIA_TYPE_AUDIO:
+        dst->audio->sample_rate         = av_frame_get_sample_rate(src);
+        break;
+    default:
+        return AVERROR(ENOSYS);
     }
 
     return 0;