sndio support for playback and record

[ffmpeg] / doc / APIchanges

diff --git a/doc/APIchanges b/doc/APIchanges
index ecc48742ac58cd14ca3fc16e8a355bbf709ac814..2932028139ae5b2f36b9896a0bb5077613ed8098 100644 (file)
--- a/doc/APIchanges
+++ b/doc/APIchanges
@@ -2,7 +2,6 @@ Never assume the API of libav* to be stable unless at least 1 week has passed si
 the last major version increase.
 The last version increases were:
 libavcodec:  ?
-libavcore:   2010-07-21
 libavdevice: ?
 libavfilter: 2009-10-18
 libavformat: ?
@@ -13,6 +12,54 @@ libavutil:   2009-03-08
 
 API changes, most recent first:
 
+2011-03-25 - 34b47d7 - lavc 52.115.0 - AVCodecContext.audio_service_type
+  Add audio_service_type field to AVCodecContext.
+
+2011-03-02 - 863c471 - lavf  52.103.0 - av_pkt_dump2, av_pkt_dump_log2
+  Add new functions av_pkt_dump2, av_pkt_dump_log2 that uses the
+  source stream timebase for outputting timestamps. Deprecate
+  av_pkt_dump and av_pkt_dump_log.
+
+2011-02-20 - e731b8d - lavf  52.102.0 - avio.h
+  * e731b8d - rename init_put_byte() to ffio_init_context(), deprecating the
+              original, and move it to a private header so it is no longer
+              part of our public API. Instead, use av_alloc_put_byte().
+  * ae628ec - rename ByteIOContext to AVIOContext.
+
+2011-02-16 - 09d171b - lavf  52.101.0 - avformat.h
+                       lavu  52.39.0  - parseutils.h
+  * 610219a - Add av_ prefix to dump_format().
+  * f6c7375 - Replace parse_date() in lavf with av_parse_time() in lavu.
+  * ab0287f - Move find_info_tag from lavf to lavu and add av_prefix to it.
+
+2011-02-15 - lavu 52.38.0 - merge libavcore
+  libavcore is merged back completely into libavutil
+
+2011-02-10 - 55bad0c - lavc 52.113.0 - vbv_delay
+  Add vbv_delay field to AVCodecContext
+
+2011-02-14 - 24a83bd - lavf 52.100.0 - AV_DISPOSITION_CLEAN_EFFECTS
+  Add AV_DISPOSITION_CLEAN_EFFECTS disposition flag.
+
+2011-02-14 - 910b5b8 - lavfi 1.76.0 - AVFilterLink sample_aspect_ratio
+  Add sample_aspect_ratio field to AVFilterLink.
+
+2011-02-10 - 12c14cd - lavf 52.99.0 - AVStream.disposition
+  Add AV_DISPOSITION_HEARING_IMPAIRED and AV_DISPOSITION_VISUAL_IMPAIRED.
+
+2011-02-09 - 5592734 - lavc 52.112.0 - avcodec_thread_init()
+  Deprecate avcodec_thread_init()/avcodec_thread_free() use; instead
+  set thread_count before calling avcodec_open.
+
+2011-02-09 - 778b08a - lavc 52.111.0 - threading API
+  Add CODEC_CAP_FRAME_THREADS with new restrictions on get_buffer()/
+  release_buffer()/draw_horiz_band() callbacks for appropriate codecs.
+  Add thread_type and active_thread_type fields to AVCodecContext.
+
+2011-02-08 - 3940caa - lavf 52.98.0 - av_probe_input_buffer
+  Add av_probe_input_buffer() to avformat.h for probing format from a
+  ByteIOContext.
+
 2011-02-06 - fe174fc - lavf 52.97.0 - avio.h
   Add flag for non-blocking protocols: URL_FLAG_NONBLOCK
 
@@ -22,6 +69,9 @@ API changes, most recent first:
 2011-02-03 - f5b82f4 - lavc 52.109.0 - add CODEC_ID_PRORES
   Add CODEC_ID_PRORES to avcodec.h.
 
+2011-02-03 - fe9a3fb - lavc 52.109.0 - H.264 profile defines
+  Add defines for H.264 * Constrained Baseline and Intra profiles
+
 2011-02-02 - lavf 52.95.0
   * 50196a9 - add a new installed header version.h.
   * 4efd5cf, dccbd97, 93b78d1 - add several variants of public