Never assume the API of libav* to be stable unless at least 1 month has passed
-since the last major version increase.
+since the last major version increase or the API was added.
The last version increases were:
libavcodec: 2012-01-27
API changes, most recent first:
-2012-11-13 - xxxxxxx - lavfi 3.23.100 - avfilter.h
- Add channels field to AVFilterBufferRefAudioProps.
+2012-11-25 - xxxxxxx - lavu 52.9.100 - opt.h
+ Add the following convenience functions to opt.h:
+ av_opt_get_image_size
+ av_opt_get_pixel_fmt
+ av_opt_get_sample_fmt
+ av_opt_set_image_size
+ av_opt_set_pixel_fmt
+ av_opt_set_sample_fmt
-2012-11-02 - xxxxxxx - lavu 52.4.100 - opt.h
+2012-11-17 - xxxxxxx - lavu 52.8.100 - bprint.h
+ Add av_bprint_strftime().
+
+2012-11-15 - xxxxxxx - lavu 52.7.100 - opt.h
Add av_opt_get_key_value().
+2012-11-13 - xxxxxxx - lavfi 3.23.100 - avfilter.h
+ Add channels field to AVFilterBufferRefAudioProps.
+
2012-11-03 - xxxxxxx - lavu 52.3.100 - opt.h
Add AV_OPT_TYPE_SAMPLE_FMT value to AVOptionType enum.
2012-01-24 - 0c3577b - lavfi 2.60.100
Add avfilter_graph_dump.
+2012-03-20 - 3c90cc2 - lavfo 54.2.0
+ Deprecate av_read_packet(), use av_read_frame() with
+ AVFMT_FLAG_NOPARSE | AVFMT_FLAG_NOFILLIN in AVFormatContext.flags
+
2012-03-05 - lavc 54.8.0
6699d07 Add av_get_exact_bits_per_sample()
9524cf7 Add av_get_audio_frame_duration()