[FFmpeg-cvslog] avfilter: add documentation for needs_writable
Vittorio Giovara
git at videolan.org
Fri Jan 10 03:36:27 CET 2014
ffmpeg | branch: master | Vittorio Giovara <vittorio.giovara at gmail.com> | Wed Dec 18 11:40:38 2013 +0100| [d44bd7fb27d4121512eae0ffce5e48bac25e82dc] | committer: Vittorio Giovara
avfilter: add documentation for needs_writable
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=d44bd7fb27d4121512eae0ffce5e48bac25e82dc
---
libavfilter/avfilter.h | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/libavfilter/avfilter.h b/libavfilter/avfilter.h
index 9f14afd..1b42086 100644
--- a/libavfilter/avfilter.h
+++ b/libavfilter/avfilter.h
@@ -358,6 +358,12 @@ struct AVFilterPad {
*/
int needs_fifo;
+ /**
+ * The filter expects writable frames from its input link,
+ * duplicating data buffers if needed.
+ *
+ * input pads only.
+ */
int needs_writable;
};
#endif
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