[FFmpeg-cvslog] swr: document how flushing works and bump minor version.

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Fri Nov  4 16:34:39 2011 +0100| [5cd1580ff8395db6ecce672951f7e42286f576da] | committer: Michael Niedermayer

swr: document how flushing works and bump minor version.

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

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=5cd1580ff8395db6ecce672951f7e42286f576da
---

 libswresample/swresample.h |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/libswresample/swresample.h b/libswresample/swresample.h
index 05c4f6d..d6aca21 100644
--- a/libswresample/swresample.h
+++ b/libswresample/swresample.h
@@ -25,7 +25,7 @@
 #include "libavutil/samplefmt.h"
 
 #define LIBSWRESAMPLE_VERSION_MAJOR 0
-#define LIBSWRESAMPLE_VERSION_MINOR 0
+#define LIBSWRESAMPLE_VERSION_MINOR 1
 #define LIBSWRESAMPLE_VERSION_MICRO 0
 
 #define SWR_CH_MAX 16
@@ -67,6 +67,8 @@ void swr_free(struct SwrContext **s);
 
 /**
  * Convert audio.
+ *
+ * in & in_count can be set to 0 to flush the last few samples out at the end.
  * @param  in_count Number of input samples available in one channel.
  * @param out_count Amount of space available for output in samples per channel.
  * @return number of samples output per channel