lavu/audioconvert: add a second low frequency channel.

[ffmpeg] / doc / APIchanges

diff --git a/doc/APIchanges b/doc/APIchanges
index b84c7ae85c1b469e48fe5fd759204fbf3a79e77e..48fe09771dee792c9c3f32dc2f22adcfb63834a2 100644 (file)
--- a/doc/APIchanges
+++ b/doc/APIchanges
@@ -4,7 +4,7 @@ since the last major version increase.
 The last version increases were:
 libavcodec:    2012-01-27
 libavdevice:   2011-04-18
-libavfilter:   2011-04-18
+libavfilter:   2012-06-22
 libavformat:   2012-01-27
 libavresample: 2012-04-24
 libswscale:    2011-06-20
@@ -13,32 +13,80 @@ libavutil:     2011-04-18
 
 API changes, most recent first:
 
-2012-06-22 - xxxxxxx - lavu 51.34.0
+2012-09-12 - xxxxxxx - lavu 51.41.0 - audioconvert.h
+  Added AV_CH_LOW_FREQUENCY_2 channel mask value.
+
+2012-09-04 - xxxxxxx - lavu 51.40.0 - opt.h
+  Reordered the fields in default_val in AVOption, changed which
+  default_val field is used for which AVOptionType.
+
+2012-xx-xx - xxxxxxx - lavc 54.26.1 - avcodec.h
+  Add codec descriptor properties AV_CODEC_PROP_LOSSY and
+  AV_CODEC_PROP_LOSSLESS.
+
+2012-08-18 - lavc 54.26 - avcodec.h
+  Add codec descriptors for accessing codec properties without having
+  to refer to a specific decoder or encoder.
+
+  c223d79 - Add an AVCodecDescriptor struct and functions
+            avcodec_descriptor_get() and avcodec_descriptor_next().
+  51efed1 - Add AVCodecDescriptor.props and AV_CODEC_PROP_INTRA_ONLY.
+  91e59fe - Add avcodec_descriptor_get_by_name().
+
+
+2012-08-08 - 1d9c2dc - lavu 51.39 - avutil.h
+  Don't implicitly include libavutil/common.h in avutil.h
+
+2012-08-08 - 987170c - lavu 51.38 - dict.h
+  Add av_dict_count().
+
+2012-08-07 - 104e10f - lavc 54.25 - avcodec.h
+  Rename CodecID to AVCodecID and all CODEC_ID_* to AV_CODEC_ID_*.
+  To provide backwards compatibility, CodecID is now #defined as AVCodecID.
+  Note that this can break user code that includes avcodec.h and uses the
+  'CodecID' identifier. Such code should either #undef CodecID or stop using the
+  CodecID name.
+
+2012-08-03 - 239fdf1 - lavu 51.37.1 - cpu.h
+                       lsws 2.1.1   - swscale.h
+  Rename AV_CPU_FLAG_MMX2  ---> AV_CPU_FLAG_MMXEXT.
+  Rename SWS_CPU_CAPS_MMX2 ---> SWS_CPU_CAPS_MMXEXT.
+
+2012-07-29 - 681ed00 - lavf 54.13.0 - avformat.h
+  Add AVFMT_FLAG_NOBUFFER for low latency use cases.
+
+2012-07-20 - b70d89a - lavfi 3.0.0 - avfilter.h
+  Add avfilter_unref_bufferp().
+
+2012-07-10 - 5fade8a - lavu 51.37.0
+  Add av_malloc_array() and av_mallocz_array()
+
+2012-06-22 - d3d3a32 - lavu 51.34.0
   Add av_usleep()
 
 2012-06-20 - ae0a301 - lavu 51.33.0
   Move av_gettime() to libavutil, add libavutil/time.h
 
-2012-xx-xx - xxxxxxx - lavr 0.0.3
+2012-06-09 - 3971be0 - lavr 0.0.3
   Add a parameter to avresample_build_matrix() for Dolby/DPLII downmixing.
 
-2012-xx-xx - xxxxxxx - lavfi 2.23.0 - avfilter.h
+2012-06-12 - 9baeff9 - lavfi 2.23.0 - avfilter.h
   Add AVFilterContext.nb_inputs/outputs. Deprecate
   AVFilterContext.input/output_count.
 
-2012-xx-xx - xxxxxxx - lavfi 2.22.0 - avfilter.h
+2012-06-12 - 84b9fbe - lavfi 2.22.0 - avfilter.h
   Add avfilter_pad_get_type() and avfilter_pad_get_name(). Those
   should now be used instead of accessing AVFilterPad members
   directly.
 
-2012-xx-xx - xxxxxxx - lavu 51.32.0 - audioconvert.h
+2012-06-12 - b0f0dfc - lavu 51.32.0 - audioconvert.h
   Add av_get_channel_layout_channel_index(), av_get_channel_name()
   and av_channel_layout_extract_channel().
 
-2012-05-25 - e0e0793 - lavu 51.31.0 - opt.h
+2012-05-25 - 154486f - lavu 51.31.0 - opt.h
   Add av_opt_set_bin()
 
-2012-05-xx - xxxxxxx - lavf 54.3.0
+2012-05-26 - e9cef89 - lavf 54.3.0
   Add AVFMT_TS_NONSTRICT format flag to indicate that a muxer supports
   non-increasing monotone timestamps.