[FFmpeg-devel] [PATCH] Document avcodec_close().

[Stefano Sabatini]

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

diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h
index ec17911..beb1f04 100644
--- a/libavcodec/avcodec.h
+++ b/libavcodec/avcodec.h
@@ -3731,6 +3731,13 @@ int avcodec_encode_video(AVCodecContext *avctx, uint8_t *buf, int buf_size,
 int avcodec_encode_subtitle(AVCodecContext *avctx, uint8_t *buf, int buf_size,
                             const AVSubtitle *sub);
 
+/**
+ * Close the codec context and release all the referenced structures.
+ * If avctx is NULL then do nothing.
+ *
+ * @return 0 in case of success, a negative AVERROR code in case of
+ * failure
+ */
 int avcodec_close(AVCodecContext *avctx);
 
 /**
-- 
1.7.2.3