[FFmpeg-cvslog] samplefmt: switch nb_channels/nb_samples params order in av_samples_alloc()

[Stefano Sabatini]

ffmpeg | branch: master | Stefano Sabatini <stefano.sabatini-lala at poste.it> | Thu Jun  2 11:14:24 2011 +0200| [0bc2cca12f671010eac171bc22049320a7cd61a3] | committer: Stefano Sabatini

samplefmt: switch nb_channels/nb_samples params order in av_samples_alloc()

This is consistent with the order of parameters in
av_samples_fill_arrays().

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=0bc2cca12f671010eac171bc22049320a7cd61a3
---

 doc/APIchanges        |    4 ++++
 libavutil/avutil.h    |    2 +-
 libavutil/samplefmt.c |    2 +-
 libavutil/samplefmt.h |    3 ++-
 4 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/doc/APIchanges b/doc/APIchanges
index 6c32ed9..16373e6 100644
--- a/doc/APIchanges
+++ b/doc/APIchanges
@@ -13,6 +13,10 @@ libavutil:   2011-04-18
 
 API changes, most recent first:
 
+2011-06-06 - xxxxxx - lavu 51.6.0 - av_samples_alloc()
+  Switch nb_channels and nb_samples parameters order in
+  av_samples_alloc().
+
 2011-06-06 - xxxxxx - lavu 51.5.0 - av_samples_*
   Change the data layout created by av_samples_fill_arrays() and
   av_samples_alloc().
diff --git a/libavutil/avutil.h b/libavutil/avutil.h
index fd5f293..1912d20 100644
--- a/libavutil/avutil.h
+++ b/libavutil/avutil.h
@@ -40,7 +40,7 @@
 #define AV_VERSION(a, b, c) AV_VERSION_DOT(a, b, c)
 
 #define LIBAVUTIL_VERSION_MAJOR 51
-#define LIBAVUTIL_VERSION_MINOR  5
+#define LIBAVUTIL_VERSION_MINOR  6
 #define LIBAVUTIL_VERSION_MICRO  0
 
 #define LIBAVUTIL_VERSION_INT   AV_VERSION_INT(LIBAVUTIL_VERSION_MAJOR, \
diff --git a/libavutil/samplefmt.c b/libavutil/samplefmt.c
index ca669da..041aaea 100644
--- a/libavutil/samplefmt.c
+++ b/libavutil/samplefmt.c
@@ -103,7 +103,7 @@ int av_samples_fill_arrays(uint8_t *pointers[8], int linesizes[8],
 }
 
 int av_samples_alloc(uint8_t *pointers[8], int linesizes[8],
-                     int nb_samples, int nb_channels,
+                     int nb_channels, int nb_samples,
                      enum AVSampleFormat sample_fmt, int planar,
                      int align)
 {
diff --git a/libavutil/samplefmt.h b/libavutil/samplefmt.h
index a091721..30da046 100644
--- a/libavutil/samplefmt.h
+++ b/libavutil/samplefmt.h
@@ -101,6 +101,7 @@ int av_samples_fill_arrays(uint8_t *pointers[8], int linesizes[8],
  * The allocated samples buffer has to be freed by using
  * av_freep(&pointers[0]).
  *
+ * @param nb_channels number of audio channels
  * @param nb_samples number of samples per channel
  * @param planar 1 if the samples layout is planar, 0 if packed,
  * @param align the value to use for buffer size alignment
@@ -109,7 +110,7 @@ int av_samples_fill_arrays(uint8_t *pointers[8], int linesizes[8],
  * @see av_samples_fill_arrays()
  */
 int av_samples_alloc(uint8_t *pointers[8], int linesizes[8],
-                     int nb_samples, int nb_channels,
+                     int nb_channels, int nb_samples,
                      enum AVSampleFormat sample_fmt, int planar,
                      int align);