[FFmpeg-cvslog] vsrc_buffer: document av_vsrc_buffer_add_video_buffer_ref()

[Stefano Sabatini]

ffmpeg | branch: master | Stefano Sabatini <stefano.sabatini-lala at poste.it> | Thu May 19 12:01:25 2011 +0200| [c78a85adf4a153914233e02b4d44f9414bc579d7] | committer: Stefano Sabatini

vsrc_buffer: document av_vsrc_buffer_add_video_buffer_ref()

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=c78a85adf4a153914233e02b4d44f9414bc579d7
---

 libavfilter/vsrc_buffer.h |    9 ++++++++-
 1 files changed, 8 insertions(+), 1 deletions(-)

diff --git a/libavfilter/vsrc_buffer.h b/libavfilter/vsrc_buffer.h
index 34fec0e..5307ead 100644
--- a/libavfilter/vsrc_buffer.h
+++ b/libavfilter/vsrc_buffer.h
@@ -29,6 +29,13 @@
 
 #include "avfilter.h"
 
-int av_vsrc_buffer_add_video_buffer_ref(AVFilterContext *buffer_filter, AVFilterBufferRef *picref);
+/**
+ * Add video buffer data in picref to buffer_src.
+ *
+ * @param buffer_src pointer to a buffer source context
+ * @return >= 0 in case of success, a negative AVERROR code in case of
+ * failure
+ */
+int av_vsrc_buffer_add_video_buffer_ref(AVFilterContext *buffer_src, AVFilterBufferRef *picref);
 
 #endif /* AVFILTER_VSRC_BUFFER_H */