[FFmpeg-cvslog] avidec: document early_exit argument

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Tue Apr 17 17:41:03 2012 +0200| [9789b6ca48cde61c052d9ecbd4cdd42ce51c053e] | committer: Michael Niedermayer

avidec: document early_exit argument

Signed-off-by: Michael Niedermayer <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=9789b6ca48cde61c052d9ecbd4cdd42ce51c053e
---

 libavformat/avidec.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/libavformat/avidec.c b/libavformat/avidec.c
index 44e98ee..c033b62 100644
--- a/libavformat/avidec.c
+++ b/libavformat/avidec.c
@@ -895,6 +895,10 @@ static int get_stream_idx(int *d){
     }
 }
 
+/**
+ *
+ * @param exit_early set to 1 to just gather packet position without making the changes needed to actually read & return the packet
+ */
 static int avi_sync(AVFormatContext *s, int exit_early)
 {
     AVIContext *avi = s->priv_data;