[FFmpeg-cvslog] lavfi/avcodec: rename picref-> samplesref variable in avfilter_get_audio_buffer_ref_from_frame()

[Stefano Sabatini]

ffmpeg | branch: master | Stefano Sabatini <stefasab at gmail.com> | Sun Jul 29 18:56:48 2012 +0200| [316f6df9cc5a70c5b117793c9f167c4ce629c1e0] | committer: Stefano Sabatini

lavfi/avcodec: rename picref->samplesref variable in avfilter_get_audio_buffer_ref_from_frame()

The new name is more meaningful in that context.

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=316f6df9cc5a70c5b117793c9f167c4ce629c1e0
---

 libavfilter/avcodec.c |    8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/libavfilter/avcodec.c b/libavfilter/avcodec.c
index 734357c..f452303 100644
--- a/libavfilter/avcodec.c
+++ b/libavfilter/avcodec.c
@@ -70,14 +70,14 @@ AVFilterBufferRef *avfilter_get_video_buffer_ref_from_frame(const AVFrame *frame
 AVFilterBufferRef *avfilter_get_audio_buffer_ref_from_frame(const AVFrame *frame,
                                                             int perms)
 {
-    AVFilterBufferRef *picref =
+    AVFilterBufferRef *samplesref =
         avfilter_get_audio_buffer_ref_from_arrays((uint8_t **)frame->data, frame->linesize[0], perms,
                                                   frame->nb_samples, frame->format,
                                                   av_frame_get_channel_layout(frame));
-    if (!picref)
+    if (!samplesref)
         return NULL;
-    avfilter_copy_frame_props(picref, frame);
-    return picref;
+    avfilter_copy_frame_props(samplesref, frame);
+    return samplesref;
 }
 
 AVFilterBufferRef *avfilter_get_buffer_ref_from_frame(enum AVMediaType type,