[FFmpeg-cvslog] Add the bumps and APIchanges entries for reference counted buffers changes.

[Anton Khirnov]

ffmpeg | branch: master | Anton Khirnov <anton at khirnov.net> | Sun Feb 17 10:31:25 2013 +0100| [d8b31be6caebd8d1321ecb754b6e7daaf81dc111] | committer: Anton Khirnov

Add the bumps and APIchanges entries for reference counted buffers changes.

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=d8b31be6caebd8d1321ecb754b6e7daaf81dc111
---

 Changelog             |    1 +
 doc/APIchanges        |   40 +++++++++++++++++++++++++++++++++++++---
 libavcodec/version.h  |    6 +++---
 libavdevice/version.h |    4 ++--
 libavfilter/version.h |    2 +-
 libavformat/version.h |    6 +++---
 6 files changed, 47 insertions(+), 12 deletions(-)

diff --git a/Changelog b/Changelog
index f56c112..4df4b8d 100644
--- a/Changelog
+++ b/Changelog
@@ -4,6 +4,7 @@ releases are sorted from youngest to oldest.
 version 10:
 - av_strnstr
 - support ID3v2 tags in ASF files
+- reference-counting for AVFrame and AVPacket data
 
 
 version 9:
diff --git a/doc/APIchanges b/doc/APIchanges
index d7d95df..0d317fc 100644
--- a/doc/APIchanges
+++ b/doc/APIchanges
@@ -2,10 +2,10 @@ Never assume the API of libav* to be stable unless at least 1 month has passed
 since the last major version increase.
 
 The last version increases were:
-libavcodec:    2012-01-27
-libavdevice:   2011-04-18
+libavcodec:    2013-03-xx
+libavdevice:   2013-03-xx
 libavfilter:   2012-06-22
-libavformat:   2012-01-27
+libavformat:   2013-03-xx
 libavresample: 2012-10-05
 libswscale:    2011-06-20
 libavutil:     2012-10-22
@@ -13,6 +13,40 @@ libavutil:     2012-10-22
 
 API changes, most recent first:
 
+2013-03-xx - Reference counted buffers - lavu 52.8.0, lavc 55.0.0, lavf 55.0.0,
+lavd 54.0.0, lavfi 3.5.0
+  xxxxxxx, xxxxxxx - add a new API for reference counted buffers and buffer
+                     pools (new header libavutil/buffer.h).
+  xxxxxxx - add AVPacket.buf to allow reference counting for the AVPacket data.
+            Add av_packet_from_data() function for constructing packets from
+            av_malloc()ed data.
+  xxxxxxx - move AVFrame from lavc to lavu (new header libavutil/frame.h), add
+            AVFrame.buf/extended_buf to allow reference counting for the AVFrame
+            data. Add new API for working with reference-counted AVFrames.
+  xxxxxxx - add the refcounted_frames field to AVCodecContext to make audio and
+            video decoders return reference-counted frames. Add get_buffer2()
+            callback to AVCodecContext which allocates reference-counted frames.
+            Add avcodec_default_get_buffer2() as the default get_buffer2()
+            implementation.
+            Deprecate AVCodecContext.get_buffer() / release_buffer() /
+            reget_buffer(), avcodec_default_get_buffer(),
+            avcodec_default_reget_buffer(), avcodec_default_release_buffer().
+            Remove avcodec_default_free_buffers(), which should not have ever
+            been called from outside of lavc.
+            Deprecate the following AVFrame fields:
+                * base -- is now stored in AVBufferRef
+                * reference, type, buffer_hints -- are unnecessary in the new API
+                * hwaccel_picture_private, owner, thread_opaque -- should not
+                  have been acessed from outside of lavc
+                * qscale_table, qstride, qscale_type, mbskip_table, motion_val,
+                  mb_type, dct_coeff, ref_index -- mpegvideo-specific tables,
+                  which are not exported anymore.
+  xxxxxxx - switch libavfilter to use AVFrame instead of AVFilterBufferRef. Add
+            av_buffersrc_add_frame(), deprecate av_buffersrc_buffer().
+            Add av_buffersink_get_frame() and av_buffersink_get_samples(),
+            deprecate av_buffersink_read() and av_buffersink_read_samples().
+            Deprecate AVFilterBufferRef and all functions for working with it.
+
 2013-xx-xx - xxxxxxx - lavu 52.8.0 - avstring.h
   Add av_isdigit, av_isgraph, av_isspace, av_isxdigit.
 
diff --git a/libavcodec/version.h b/libavcodec/version.h
index bc62371..76d686d 100644
--- a/libavcodec/version.h
+++ b/libavcodec/version.h
@@ -26,9 +26,9 @@
  * Libavcodec version macros.
  */
 
-#define LIBAVCODEC_VERSION_MAJOR 54
-#define LIBAVCODEC_VERSION_MINOR 41
-#define LIBAVCODEC_VERSION_MICRO  1
+#define LIBAVCODEC_VERSION_MAJOR 55
+#define LIBAVCODEC_VERSION_MINOR  0
+#define LIBAVCODEC_VERSION_MICRO  0
 
 #define LIBAVCODEC_VERSION_INT  AV_VERSION_INT(LIBAVCODEC_VERSION_MAJOR, \
                                                LIBAVCODEC_VERSION_MINOR, \
diff --git a/libavdevice/version.h b/libavdevice/version.h
index 52b47db..9731606 100644
--- a/libavdevice/version.h
+++ b/libavdevice/version.h
@@ -27,8 +27,8 @@
 
 #include "libavutil/avutil.h"
 
-#define LIBAVDEVICE_VERSION_MAJOR 53
-#define LIBAVDEVICE_VERSION_MINOR  2
+#define LIBAVDEVICE_VERSION_MAJOR 54
+#define LIBAVDEVICE_VERSION_MINOR  0
 #define LIBAVDEVICE_VERSION_MICRO  0
 
 #define LIBAVDEVICE_VERSION_INT AV_VERSION_INT(LIBAVDEVICE_VERSION_MAJOR, \
diff --git a/libavfilter/version.h b/libavfilter/version.h
index adcfa1e..a07af2b 100644
--- a/libavfilter/version.h
+++ b/libavfilter/version.h
@@ -29,7 +29,7 @@
 #include "libavutil/avutil.h"
 
 #define LIBAVFILTER_VERSION_MAJOR  3
-#define LIBAVFILTER_VERSION_MINOR  4
+#define LIBAVFILTER_VERSION_MINOR  5
 #define LIBAVFILTER_VERSION_MICRO  0
 
 #define LIBAVFILTER_VERSION_INT AV_VERSION_INT(LIBAVFILTER_VERSION_MAJOR, \
diff --git a/libavformat/version.h b/libavformat/version.h
index 763c9df..52e4782 100644
--- a/libavformat/version.h
+++ b/libavformat/version.h
@@ -29,9 +29,9 @@
 
 #include "libavutil/avutil.h"
 
-#define LIBAVFORMAT_VERSION_MAJOR 54
-#define LIBAVFORMAT_VERSION_MINOR 21
-#define LIBAVFORMAT_VERSION_MICRO  3
+#define LIBAVFORMAT_VERSION_MAJOR 55
+#define LIBAVFORMAT_VERSION_MINOR  0
+#define LIBAVFORMAT_VERSION_MICRO  0
 
 #define LIBAVFORMAT_VERSION_INT AV_VERSION_INT(LIBAVFORMAT_VERSION_MAJOR, \
                                                LIBAVFORMAT_VERSION_MINOR, \