[FFmpeg-cvslog] avfilter/phase: add comment on the context cached frame.

[Clément Bœsch]

ffmpeg | branch: master | Clément Bœsch <u at pkh.me> | Sat May  3 22:39:31 2014 +0200| [362ab940fc5d1ba5ad55a3e797a38d98beda78a0] | committer: Clément Bœsch

avfilter/phase: add comment on the context cached frame.

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=362ab940fc5d1ba5ad55a3e797a38d98beda78a0
---

 libavfilter/vf_phase.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavfilter/vf_phase.c b/libavfilter/vf_phase.c
index 2dcc6fa..281f736 100644
--- a/libavfilter/vf_phase.c
+++ b/libavfilter/vf_phase.c
@@ -42,7 +42,7 @@ enum PhaseMode {
 typedef struct PhaseContext {
     const AVClass *class;
     enum PhaseMode mode;
-    AVFrame *frame;
+    AVFrame *frame; /* previous frame */
     int nb_planes;
     int planeheight[4];
     int linesize[4];