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: 2013-03-xx
libavfilter: 2012-06-22
libavformat: 2013-03-xx
libavresample: 2012-10-05
+libpostproc: 2011-04-18
+libswresample: 2011-09-19
libswscale: 2011-06-20
libavutil: 2012-10-22
API changes, most recent first:
+2013-03-30 - xxxxxxx - lavu 52.24.100 - samplefmt.h
+ Add av_samples_alloc_array_and_samples().
+
+2013-03-29 - xxxxxxx - lavf 55.1.100 - avformat.h
+ Add av_guess_frame_rate()
+
+2013-03-20 - xxxxxxx - lavu 52.22.100 - opt.h
+ Add AV_OPT_TYPE_DURATION value to AVOptionType enum.
+
+2013-03-17 - xxxxxx - lavu 52.20.100 - opt.h
+ Add AV_OPT_TYPE_VIDEO_RATE value to AVOptionType enum.
+
+2013-03-07 - xxxxxx - lavu 52.18.100 - avstring.h,bprint.h
+ Add av_escape() and av_bprint_escape() API.
+
+2013-02-24 - xxxxxx - lavfi 3.41.100 - buffersink.h
+ Add sample_rates field to AVABufferSinkParams.
+
+2013-01-17 - a1a707f - lavf 54.61.100
+ Add av_codec_get_tag2().
+
+2013-01-01 - 2eb2e17 - lavfi 3.34.100
+ Add avfilter_get_audio_buffer_ref_from_arrays_channels.
+
+2012-12-20 - 34de47aa - lavfi 3.29.100 - avfilter.h
+ Add AVFilterLink.channels, avfilter_link_get_channels()
+ and avfilter_ref_get_channels().
+
+2012-12-15 - 2ada584d - lavc 54.80.100 - avcodec.h
+ Add pkt_size field to AVFrame.
+
+2012-11-25 - c70ec631 - 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
+
+2012-11-17 - 4cd74c81 - lavu 52.8.100 - bprint.h
+ Add av_bprint_strftime().
+
+2012-11-15 - 92648107 - lavu 52.7.100 - opt.h
+ Add av_opt_get_key_value().
+
+2012-11-13 - 79456652 - lavfi 3.23.100 - avfilter.h
+ Add channels field to AVFilterBufferRefAudioProps.
+
+2012-11-03 - 481fdeee - lavu 52.3.100 - opt.h
+ Add AV_OPT_TYPE_SAMPLE_FMT value to AVOptionType enum.
+
+2012-10-21 - 6fb2fd8 - lavc 54.68.100 - avcodec.h
+ lavfi 3.20.100 - avfilter.h
+ Add AV_PKT_DATA_STRINGS_METADATA side data type, used to transmit key/value
+ strings between AVPacket and AVFrame, and add metadata field to
+ AVCodecContext (which shall not be accessed by users; see AVFrame metadata
+ instead).
+
+2012-09-27 - a70b493 - lavd 54.3.100 - version.h
+ Add LIBAVDEVICE_IDENT symbol.
+
+2012-09-27 - a70b493 - lavfi 3.18.100 - version.h
+ Add LIBAVFILTER_IDENT symbol.
+
+2012-09-27 - a70b493 - libswr 0.16.100 - version.h
+ Add LIBSWRESAMPLE_VERSION, LIBSWRESAMPLE_BUILD
+ and LIBSWRESAMPLE_IDENT symbols.
+
+2012-09-06 - 29e972f - lavu 51.72.100 - parseutils.h
+ Add av_small_strptime() time parsing function.
+
+ Can be used as a stripped-down replacement for strptime(), on
+ systems which do not support it.
+
+2012-08-25 - 2626cc4 - lavf 54.28.100
+ Matroska demuxer now identifies SRT subtitles as AV_CODEC_ID_SUBRIP instead
+ of AV_CODEC_ID_TEXT.
+
+2012-08-13 - 5c0d8bc - lavfi 3.8.100 - avfilter.h
+ Add avfilter_get_class() function, and priv_class field to AVFilter
+ struct.
+
+2012-08-12 - a25346e - lavu 51.69.100 - opt.h
+ Add AV_OPT_FLAG_FILTERING_PARAM symbol in opt.h.
+
+2012-07-31 - 23fc4dd - lavc 54.46.100
+ Add channels field to AVFrame.
+
+2012-07-30 - f893904 - lavu 51.66.100
+ Add av_get_channel_description()
+ and av_get_standard_channel_layout() functions.
+
+2012-07-21 - 016a472 - lavc 54.43.100
+ Add decode_error_flags field to AVFrame.
+
+2012-07-20 - b062936 - lavf 54.18.100
+ Add avformat_match_stream_specifier() function.
+
+2012-07-14 - f49ec1b - lavc 54.38.100 - avcodec.h
+ Add metadata to AVFrame, and the accessor functions
+ av_frame_get_metadata() and av_frame_set_metadata().
+
+2012-07-10 - 0e003d8 - lavc 54.33.100
+ Add av_fast_padded_mallocz().
+
+2012-07-10 - 21d5609 - lavfi 3.2.0 - avfilter.h
+ Add init_opaque() callback to AVFilter struct.
+
+2012-06-26 - e6674e4 - lavu 51.63.100 - imgutils.h
+ Add functions to libavutil/imgutils.h:
+ av_image_get_buffer_size()
+ av_image_fill_arrays()
+ av_image_copy_to_buffer()
+
+2012-06-24 - c41899a - lavu 51.62.100 - version.h
+ version moved from avutil.h to version.h
+
+2012-04-11 - 359abb1 - lavu 51.58.100 - error.h
+ Add av_make_error_string() and av_err2str() utilities to
+ libavutil/error.h.
+
+2012-06-05 - 62b39d4 - lavc 54.24.100
+ Add pkt_duration field to AVFrame.
+
+2012-05-24 - f2ee065 - lavu 51.54.100
+ Move AVPALETTE_SIZE and AVPALETTE_COUNT macros from
+ libavcodec/avcodec.h to libavutil/pixfmt.h.
+
+2012-05-14 - 94a9ac1 - lavf 54.5.100
+ Add av_guess_sample_aspect_ratio() function.
+
+2012-04-20 - 65fa7bc - lavfi 2.70.100
+ Add avfilter_unref_bufferp() to avfilter.h.
+
+2012-04-13 - 162e400 - lavfi 2.68.100
+ Install libavfilter/asrc_abuffer.h public header.
+
+2012-03-26 - a67d9cf - lavfi 2.66.100
+ Add avfilter_fill_frame_from_{audio_,}buffer_ref() functions.
+
+2013-xx-xx - lavfi 3.8.0
+ Move all content from avfiltergraph.h to avfilter.h. Deprecate
+ avfilterhraph.h, user applications should include just avfilter.h
+
2013-xx-xx - lavfi 3.7.0 - avfilter.h
Add AVFilter.priv_class for exporting filter options through the AVOptions API
in the similar way private options work in lavc and lavf.
2013-01-xx - xxxxxxx - lavu 52.5.0 - hmac.h
Add AVHMAC.
-2013-01-13 - xxxxxxx - lavc 54.36.0 - vdpau.h
+2013-01-13 - xxxxxxx - lavc 54.87.100 / 54.36.0 - vdpau.h
Add AVVDPAUContext struct for VDPAU hardware-accelerated decoding.
-2013-01-12 - 169fb94 - lavu 52.4.0 - pixdesc.h
+2013-01-12 - dae382b / 169fb94 - lavu 52.14.100 / 52.4.0 - pixdesc.h
Add AV_PIX_FMT_VDPAU flag.
-2013-01-07 - 074a00d - lavr 1.1.0
+2013-01-07 - 249fca3 / 074a00d - lavr 1.1.0
Add avresample_set_channel_mapping() for input channel reordering,
duplication, and silencing.
-2012-12-29 - d8fd06c - lavu 52.3.0 - avstring.h
+2012-12-29 - 2ce43b3 / d8fd06c - lavu 52.13.100 / 52.3.0 - avstring.h
Add av_basename() and av_dirname().
-2012-11-11 - 5980f5d - lavu 52.2.0 - audioconvert.h
+2012-11-11 - 03b0787 / 5980f5d - lavu 52.6.100 / 52.2.0 - audioconvert.h
Rename audioconvert.h to channel_layout.h. audioconvert.h is now deprecated.
-2012-11-05 - dfde8a3 - lavu 52.1.0 - intmath.h
+2012-11-05 - 7d26be6 / dfde8a3 - lavu 52.5.100 / 52.1.0 - intmath.h
Add av_ctz() for trailing zero bit count
-2012-10-21 - a893655 - lavu 51.45.0 - error.h
+2012-10-21 - e3a91c5 / a893655 - lavu 51.77.100 / 51.45.0 - error.h
Add AVERROR_EXPERIMENTAL
-2012-10-12 - d2fcb35 - lavu 51.44.0 - pixdesc.h
+2012-10-12 - a33ed6b / d2fcb35 - lavu 51.76.100 / 51.44.0 - pixdesc.h
Add functions for accessing pixel format descriptors.
Accessing the av_pix_fmt_descriptors array directly is now
deprecated.
-2012-10-11 - 9a92aea - lavu 51.43.0 - aes.h, md5.h, sha.h, tree.h
+2012-10-11 - f391e40 / 9a92aea - lavu 51.75.100 / 51.43.0 - aes.h, md5.h, sha.h, tree.h
Add functions for allocating the opaque contexts for the algorithms,
- deprecate the context size variables.
-2012-10-10 - b522000 - lavf 54.18.0 - avio.h
+2012-10-10 - de31814 / b522000 - lavf 54.32.100 / 54.18.0 - avio.h
Add avio_closep to complement avio_close.
-2012-10-08 - 78071a1 - lavu 51.42.0 - pixfmt.h
+2012-10-08 - ae77266 / 78071a1 - lavu 51.74.100 / 51.42.0 - pixfmt.h
Rename PixelFormat to AVPixelFormat and all PIX_FMT_* to AV_PIX_FMT_*.
To provide backwards compatibility, PixelFormat is now #defined as
AVPixelFormat.
'PixelFormat' identifier. Such code should either #undef PixelFormat
or stop using the PixelFormat name.
-2012-10-05 - e7ba5b1 - lavr 1.0.0 - avresample.h
+2012-10-05 - 55c49af / e7ba5b1 - lavr 1.0.0 - avresample.h
Data planes parameters to avresample_convert() and
avresample_read() are now uint8_t** instead of void**.
Libavresample is now stable.
-2012-09-24 - a42aada - lavc 54.28.0 - avcodec.h
+2012-09-24 - 46a3595 / a42aada - lavc 54.59.100 / 54.28.0 - avcodec.h
Add avcodec_free_frame(). This function must now
be used for freeing an AVFrame.
-2012-09-12 - 8919fee - lavu 51.41.0 - audioconvert.h
+2012-09-12 - e3e09f2 / 8919fee - lavu 51.73.100 / 51.41.0 - audioconvert.h
Added AV_CH_LOW_FREQUENCY_2 channel mask value.
-2012-09-04 - 686a329 - lavu 51.40.0 - opt.h
+2012-09-04 - b21b5b0 / 686a329 - lavu 51.71.100 / 51.40.0 - opt.h
Reordered the fields in default_val in AVOption, changed which
default_val field is used for which AVOptionType.
-2012-08-30 - a231832 - lavc 54.26.1 - avcodec.h
+2012-08-30 - 98298eb / a231832 - lavc 54.54.101 / 54.26.1 - avcodec.h
Add codec descriptor properties AV_CODEC_PROP_LOSSY and
AV_CODEC_PROP_LOSSLESS.
Add codec descriptors for accessing codec properties without having
to refer to a specific decoder or encoder.
- c223d79 - Add an AVCodecDescriptor struct and functions
+ f5f3684 / 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().
-
+ f5f3684 / 51efed1 - Add AVCodecDescriptor.props and AV_CODEC_PROP_INTRA_ONLY.
+ 6c180b3 / 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
+2012-08-08 - f5f3684 / 987170c - lavu 51.68.100 / 51.38.0 - dict.h
Add av_dict_count().
-2012-08-07 - 104e10f - lavc 54.25 - avcodec.h
+2012-08-07 - 7a72695 / 104e10f - lavc 54.51.100 / 54.25.0 - 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
+2012-08-03 - e776ee8 / 239fdf1 - lavu 51.66.101 / 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
+2012-07-29 - 7c26761 / 681ed00 - lavf 54.22.100 / 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
+2012-06-22 - e847f41 / d3d3a32 - lavu 51.61.100 / 51.34.0
Add av_usleep()
-2012-06-20 - ae0a301 - lavu 51.33.0
+2012-06-20 - 4da42eb / ae0a301 - lavu 51.60.100 / 51.33.0
Move av_gettime() to libavutil, add libavutil/time.h
-2012-06-09 - 3971be0 - lavr 0.0.3
+2012-06-09 - 82edf67 / 3971be0 - lavr 0.0.3
Add a parameter to avresample_build_matrix() for Dolby/DPLII downmixing.
-2012-06-12 - 9baeff9 - lavfi 2.23.0 - avfilter.h
+2012-06-12 - c7b9eab / 9baeff9 - lavfi 2.79.100 / 2.23.0 - avfilter.h
Add AVFilterContext.nb_inputs/outputs. Deprecate
AVFilterContext.input/output_count.
-2012-06-12 - 84b9fbe - lavfi 2.22.0 - avfilter.h
+2012-06-12 - c7b9eab / 84b9fbe - lavfi 2.79.100 / 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.
-2012-06-12 - b0f0dfc - lavu 51.32.0 - audioconvert.h
+2012-06-12 - 3630a07 / b0f0dfc - lavu 51.57.100 / 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 - 154486f - lavu 51.31.0 - opt.h
+2012-05-25 - 53ce990 / 154486f - lavu 51.55.100 / 51.31.0 - opt.h
Add av_opt_set_bin()
-2012-05-26 - e9cef89 - lavf 54.3.0
- Add AVFMT_TS_NONSTRICT format flag to indicate that a muxer supports
- non-increasing monotone timestamps.
-
-2012-05-15 - lavfi 2.17.0
+2012-05-15 - lavfi 2.74.100 / 2.17.0
Add support for audio filters
- ac71230/a2cd9be - add video/audio buffer sink in a new installed
+ 61930bd / ac71230, 1cbf7fb / a2cd9be - add video/audio buffer sink in a new installed
header buffersink.h
- 720c6b7 - add av_buffersrc_write_frame(), deprecate
+ 1cbf7fb / 720c6b7 - add av_buffersrc_write_frame(), deprecate
av_vsrc_buffer_add_frame()
- ab16504 - add avfilter_copy_buf_props()
- 9453c9e - add extended_data to AVFilterBuffer
- 1b8c927 - add avfilter_get_audio_buffer_ref_from_arrays()
+ 61930bd / ab16504 - add avfilter_copy_buf_props()
+ 61930bd / 9453c9e - add extended_data to AVFilterBuffer
+ 61930bd / 1b8c927 - add avfilter_get_audio_buffer_ref_from_arrays()
-2012-05-09 - lavu 51.30.0 - samplefmt.h
- 142e740 - add av_samples_copy()
- 6d7f617 - add av_samples_set_silence()
+2012-05-09 - lavu 51.53.100 / 51.30.0 - samplefmt.h
+ 61930bd / 142e740 - add av_samples_copy()
+ 61930bd / 6d7f617 - add av_samples_set_silence()
-2012-05-09 - a5117a2 - lavc 54.13.1
+2012-05-09 - 61930bd / a5117a2 - lavc 54.21.101 / 54.13.1
For audio formats with fixed frame size, the last frame
no longer needs to be padded with silence, libavcodec
will handle this internally (effectively all encoders
behave as if they had CODEC_CAP_SMALL_LAST_FRAME set).
-2012-05-07 - 828bd08 - lavc 54.13.0 - avcodec.h
+2012-05-07 - 653d117 / 828bd08 - lavc 54.20.100 / 54.13.0 - avcodec.h
Add sample_rate and channel_layout fields to AVFrame.
-2012-05-01 - 4010d72 - lavr 0.0.1
+2012-05-01 - 2330eb1 / 4010d72 - lavr 0.0.1
Change AV_MIX_COEFF_TYPE_Q6 to AV_MIX_COEFF_TYPE_Q8.
-2012-04-25 - 3527a73 - lavu 51.29.0 - cpu.h
+2012-04-25 - e890b68 / 3527a73 - lavu 51.48.100 / 51.29.0 - cpu.h
Add av_parse_cpu_flags()
-2012-04-24 - c8af852 - lavr 0.0.0
+2012-04-24 - 3ead79e / c8af852 - lavr 0.0.0
Add libavresample audio conversion library
-2012-04-20 - 0c0d1bc - lavu 51.28.0 - audio_fifo.h
+2012-04-20 - 3194ab7 / 0c0d1bc - lavu 51.47.100 / 51.28.0 - audio_fifo.h
Add audio FIFO functions:
av_audio_fifo_free()
av_audio_fifo_alloc()
av_audio_fifo_size()
av_audio_fifo_space()
-2012-04-14 - lavfi 2.16.0 - avfiltergraph.h
- d7bcc71 Add avfilter_graph_parse2().
- 91d3cbe Add avfilter_inout_alloc() and avfilter_inout_free().
+2012-04-14 - lavfi 2.70.100 / 2.16.0 - avfiltergraph.h
+ 7432bcf / d7bcc71 Add avfilter_graph_parse2().
-2012-04-08 - 4d693b0 - lavu 51.27.0 - samplefmt.h
+2012-04-08 - 6bfb304 / 4d693b0 - lavu 51.46.100 / 51.27.0 - samplefmt.h
Add av_get_packed_sample_fmt() and av_get_planar_sample_fmt()
-2012-04-05 - 5cc51a5 - lavu 51.26.0 - audioconvert.h
- Add av_get_default_channel_layout()
+2012-03-21 - b75c67d - lavu 51.43.100
+ Add bprint.h for bprint API.
-2012-03-20 - 3c90cc2 - lavfo 54.2.0
+2012-02-21 - 9cbf17e - lavc 54.4.100
+ Add av_get_pcm_codec() function.
+
+2012-02-16 - 560b224 - libswr 0.7.100
+ Add swr_set_matrix() function.
+
+2012-02-09 - c28e7af - lavu 51.39.100
+ Add a new installed header libavutil/timestamp.h with timestamp
+ utilities.
+
+2012-02-06 - 70ffda3 - lavu 51.38.100
+ Add av_parse_ratio() function to parseutils.h.
+
+2012-02-06 - 70ffda3 - lavu 51.38.100
+ Add AV_LOG_MAX_OFFSET macro to log.h.
+
+2012-02-02 - 0eaa123 - lavu 51.37.100
+ Add public timecode helpers.
+
+2012-01-24 - 0c3577b - lavfi 2.60.100
+ Add avfilter_graph_dump.
+
+2012-03-20 - 0ebd836 / 3c90cc2 - lavfo 54.2.0
Deprecate av_read_packet(), use av_read_frame() with
AVFMT_FLAG_NOPARSE | AVFMT_FLAG_NOFILLIN in AVFormatContext.flags
-2012-03-06 - 4d851f8 - lavu 51.25.0 - cpu.h
- Add av_set_cpu_flags_mask().
+2012-03-05 - lavc 54.10.100 / 54.8.0
+ f095391 / 6699d07 Add av_get_exact_bits_per_sample()
+ f095391 / 9524cf7 Add av_get_audio_frame_duration()
-2012-03-05 - lavc 54.8.0
- 6699d07 Add av_get_exact_bits_per_sample()
- 9524cf7 Add av_get_audio_frame_duration()
-
-2012-03-04 - 44fe77b - lavc 54.7.0 - avcodec.h
+2012-03-04 - 2af8f2c / 44fe77b - lavc 54.8.100 / 54.7.0 - avcodec.h
Add av_codec_is_encoder/decoder().
-2012-03-01 - 442c132 - lavc 54.3.0 - avcodec.h
+2012-03-01 - 1eb7f39 / 442c132 - lavc 54.5.100 / 54.3.0 - avcodec.h
Add av_packet_shrink_side_data.
-2012-02-29 - dd2a4bc - lavf 54.2.0 - avformat.h
+2012-02-29 - 79ae084 / dd2a4bc - lavf 54.2.100 / 54.2.0 - avformat.h
Add AVStream.attached_pic and AV_DISPOSITION_ATTACHED_PIC,
used for dealing with attached pictures/cover art.
-2012-02-25 - c9bca80 - lavu 51.24.0 - error.h
+2012-02-25 - 305e4b3 / c9bca80 - lavu 51.41.100 / 51.24.0 - error.h
Add AVERROR_UNKNOWN
NOTE: this was backported to 0.8
-2012-02-20 - e9cda85 - lavc 54.2.0
+2012-02-20 - eadd426 / e9cda85 - lavc 54.2.100 / 54.2.0
Add duration field to AVCodecParserContext
-2012-02-20 - 0b42a93 - lavu 51.23.1 - mathematics.h
+2012-02-20 - eadd426 / 0b42a93 - lavu 51.40.100 / 51.23.1 - mathematics.h
Add av_rescale_q_rnd()
-2012-02-08 - 38d5533 - lavu 51.22.1 - pixdesc.h
+2012-02-08 - f2b20b7 / 38d5533 - lavu 51.38.101 / 51.22.1 - pixdesc.h
Add PIX_FMT_PSEUDOPAL flag.
-2012-02-08 - 52f82a1 - lavc 54.01.0
+2012-02-08 - f2b20b7 / 52f82a1 - lavc 54.2.100 / 54.1.0
Add avcodec_encode_video2() and deprecate avcodec_encode_video().
-2012-02-01 - 316fc74 - lavc 54.01.0
+2012-02-01 - 4c677df / 316fc74 - lavc 54.1.0
Add av_fast_padded_malloc() as alternative for av_realloc() when aligned
memory is required. The buffer will always have FF_INPUT_BUFFER_PADDING_SIZE
zero-padded bytes at the end.
-2012-01-31 - dd6d3b0 - lavf 54.01.0
+2012-01-31 - a369a6b / dd6d3b0 - lavf 54.1.0
Add avformat_get_riff_video_tags() and avformat_get_riff_audio_tags().
NOTE: this was backported to 0.8
-2012-01-31 - af08d9a - lavc 54.01.0
+2012-01-31 - a369a6b / af08d9a - lavc 54.1.0
Add avcodec_is_open() function.
NOTE: this was backported to 0.8
-2012-01-30 - 8b93312 - lavu 51.22.0 - intfloat.h
+2012-01-30 - 151ecc2 / 8b93312 - lavu 51.36.100 / 51.22.0 - intfloat.h
Add a new installed header libavutil/intfloat.h with int/float punning
functions.
NOTE: this was backported to 0.8
-2012-01-25 - lavf 53.22.0
- f1caf01 Allow doing av_write_frame(ctx, NULL) for flushing possible
+2012-01-25 - lavf 53.31.100 / 53.22.0
+ 3c5fe5b / f1caf01 Allow doing av_write_frame(ctx, NULL) for flushing possible
buffered data within a muxer. Added AVFMT_ALLOW_FLUSH for
muxers supporting it (av_write_frame makes sure it is called
only for muxers with this flag).
-------------------------------8<-------------------------------------
- 0.8 branch was cut here
------------------------------>8--------------------------------------
-
-2012-01-15 - lavc 53.34.0
+2012-01-15 - lavc 53.56.105 / 53.34.0
New audio encoding API:
- b2c75b6 Add CODEC_CAP_VARIABLE_FRAME_SIZE capability for use by audio
+ 67f5650 / b2c75b6 Add CODEC_CAP_VARIABLE_FRAME_SIZE capability for use by audio
encoders.
- 5ee5fa0 Add avcodec_fill_audio_frame() as a convenience function.
- b2c75b6 Add avcodec_encode_audio2() and deprecate avcodec_encode_audio().
+ 67f5650 / 5ee5fa0 Add avcodec_fill_audio_frame() as a convenience function.
+ 67f5650 / b2c75b6 Add avcodec_encode_audio2() and deprecate avcodec_encode_audio().
Add AVCodec.encode2().
-2012-01-12 - 3167dc9 - lavfi 2.15.0
+2012-01-12 - b18e17e / 3167dc9 - lavfi 2.59.100 / 2.15.0
Add a new installed header -- libavfilter/version.h -- with version macros.
-2011-01-03 - b73ec05 - lavu 51.21.0
+2011-12-08 - a502939 - lavfi 2.52.0
+ Add av_buffersink_poll_frame() to buffersink.h.
+
+2011-12-08 - 26c6fec - lavu 51.31.0
+ Add av_log_format_line.
+
+2011-12-03 - 976b095 - lavu 51.30.0
+ Add AVERROR_BUG.
+
+2011-11-24 - 573ffbb - lavu 51.28.1
+ Add av_get_alt_sample_fmt() to samplefmt.h.
+
+2011-11-03 - 96949da - lavu 51.23.0
+ Add av_strcasecmp() and av_strncasecmp() to avstring.h.
+
+2011-10-20 - b35e9e1 - lavu 51.22.0
+ Add av_strtok() to avstring.h.
+
+2012-01-03 - ad1c8dd / b73ec05 - lavu 51.34.100 / 51.21.0
Add av_popcount64
-2011-12-25 - lavfi 2.14.0
- e1d9dbf Add a new installed header - buffersrc.h
- It contains a new function av_buffersrc_buffer() that allows passing
- frames to the 'buffer' filter, but unlike av_vsrc_buffer_add_frame()
- it allows for direct rendering.
- 1c9e340 Add avfilter_copy_frame_props() for copying properties from
- AVFrame to AVFilterBufferRef.
-
-2011-12-25 - lavc 53.31.0
- Add the following new fields to AVFrame:
- b58dbb5 sample_aspect_ratio
- 3a2ddf7 width, height
- 8a4a5f6 format
-
-2011-12-18 - 8400b12 - lavc 53.28.1
+2011-12-18 - 7c29313 / 8400b12 - lavc 53.46.1 / 53.28.1
Deprecate AVFrame.age. The field is unused.
-2011-12-12 - 5266045 - lavf 53.17.0
+2011-12-12 - 8bc7fe4 / 5266045 - lavf 53.25.0 / 53.17.0
Add avformat_close_input().
Deprecate av_close_input_file() and av_close_input_stream().
-2011-12-02 - 0eea212 - lavc 53.25.0
+2011-12-02 - e4de716 / 0eea212 - lavc 53.40.0 / 53.25.0
Add nb_samples and extended_data fields to AVFrame.
Deprecate AVCODEC_MAX_AUDIO_FRAME_SIZE.
Deprecate avcodec_decode_audio3() in favor of avcodec_decode_audio4().
avcodec_decode_audio4() writes output samples to an AVFrame, which allows
audio decoders to use get_buffer().
-2011-12-04 - 560f773 - lavc 53.24.0
+2011-12-04 - e4de716 / 560f773 - lavc 53.40.0 / 53.24.0
Change AVFrame.data[4]/base[4]/linesize[4]/error[4] to [8] at next major bump.
Change AVPicture.data[4]/linesize[4] to [8] at next major bump.
Change AVCodecContext.error[4] to [8] at next major bump.
Add AV_NUM_DATA_POINTERS to simplify the bump transition.
-2011-11-23 - bbb46f3 - lavu 51.18.0
+2011-11-23 - 8e576d5 / bbb46f3 - lavu 51.27.0 / 51.18.0
Add av_samples_get_buffer_size(), av_samples_fill_arrays(), and
av_samples_alloc(), to samplefmt.h.
-2011-11-23 - 8889cc4 - lavu 51.17.0
+2011-11-23 - 8e576d5 / 8889cc4 - lavu 51.27.0 / 51.17.0
Add planar sample formats and av_sample_fmt_is_planar() to samplefmt.h.
-2011-11-19 - f3a29b7 - lavc 53.21.0
+2011-11-19 - dbb38bc / f3a29b7 - lavc 53.36.0 / 53.21.0
Move some AVCodecContext fields to a new private struct, AVCodecInternal,
which is accessed from a new field, AVCodecContext.internal.
- fields moved:
AVCodecContext.internal_buffer_count --> AVCodecInternal.buffer_count
AVCodecContext.is_copy --> AVCodecInternal.is_copy
-2011-11-16 - 6270671 - lavu 51.16.0
+2011-11-16 - 8709ba9 / 6270671 - lavu 51.26.0 / 51.16.0
Add av_timegm()
-2011-11-13 - lavf 53.15.0
+2011-11-13 - lavf 53.21.0 / 53.15.0
New interrupt callback API, allowing per-AVFormatContext/AVIOContext
interrupt callbacks.
- 6aa0b98 Add AVIOInterruptCB struct and the interrupt_callback field to
+ 5f268ca / 6aa0b98 Add AVIOInterruptCB struct and the interrupt_callback field to
AVFormatContext.
- 1dee0ac Add avio_open2() with additional parameters. Those are
+ 5f268ca / 1dee0ac Add avio_open2() with additional parameters. Those are
an interrupt callback and an options AVDictionary.
This will allow passing AVOptions to protocols after lavf
54.0.
-2011-11-06 - ba04ecf - lavu 51.14.0
+2011-11-06 - 13b7781 / ba04ecf - lavu 51.24.0 / 51.14.0
Add av_strcasecmp() and av_strncasecmp() to avstring.h.
-2011-11-06 - 07b172f - lavu 51.13.0
+2011-11-06 - 13b7781 / 07b172f - lavu 51.24.0 / 51.13.0
Add av_toupper()/av_tolower()
-2011-11-05 - b6d08f4 - lavf 53.13.0
+2011-11-05 - d8cab5c / b6d08f4 - lavf 53.19.0 / 53.13.0
Add avformat_network_init()/avformat_network_deinit()
-2011-10-27 - 512557b - lavc 53.15.0
+2011-10-27 - 6faf0a2 / 512557b - lavc 53.24.0 / 53.15.0
Remove avcodec_parse_frame.
Deprecate AVCodecContext.parse_only and CODEC_CAP_PARSE_ONLY.
-2011-10-19 - 569129a - lavf 53.10.0
+2011-10-19 - d049257 / 569129a - lavf 53.17.0 / 53.10.0
Add avformat_new_stream(). Deprecate av_new_stream().
-2011-10-13 - b631fba - lavf 53.9.0
+2011-10-13 - 91eb1b1 / b631fba - lavf 53.16.0 / 53.9.0
Add AVFMT_NO_BYTE_SEEK AVInputFormat flag.
-2011-10-12 - lavu 51.12.0
+2011-10-12 - lavu 51.21.0 / 51.12.0
AVOptions API rewrite.
- - 145f741 FF_OPT_TYPE* renamed to AV_OPT_TYPE_*
+ - f884ef0 / 145f741 FF_OPT_TYPE* renamed to AV_OPT_TYPE_*
- new setting/getting functions with slightly different semantics:
- dac66da av_set_string3 -> av_opt_set
+ f884ef0 / dac66da av_set_string3 -> av_opt_set
av_set_double -> av_opt_set_double
av_set_q -> av_opt_set_q
av_set_int -> av_opt_set_int
- 41d9d51 av_get_string -> av_opt_get
+ f884ef0 / 41d9d51 av_get_string -> av_opt_get
av_get_double -> av_opt_get_double
av_get_q -> av_opt_get_q
av_get_int -> av_opt_get_int
- - 8c5dcaa trivial rename av_next_option -> av_opt_next
- - 641c7af new functions - av_opt_child_next, av_opt_child_class_next
+ - f884ef0 / 8c5dcaa trivial rename av_next_option -> av_opt_next
+ - f884ef0 / 641c7af new functions - av_opt_child_next, av_opt_child_class_next
and av_opt_find2()
-2011-09-03 - fb4ca26 - lavc 53.10.0
- lavf 53.6.0
+2011-09-22 - a70e787 - lavu 51.17.0
+ Add av_x_if_null().
+
+2011-09-18 - 645cebb - lavc 53.16.0
+ Add showall flag2
+
+2011-09-16 - ea8de10 - lavfi 2.42.0
+ Add avfilter_all_channel_layouts.
+
+2011-09-16 - 9899037 - lavfi 2.41.0
+ Rename avfilter_all_* function names to avfilter_make_all_*.
+
+ In particular, apply the renames:
+ avfilter_all_formats -> avfilter_make_all_formats
+ avfilter_all_channel_layouts -> avfilter_make_all_channel_layouts
+ avfilter_all_packing_formats -> avfilter_make_all_packing_formats
+
+2011-09-12 - 4381bdd - lavfi 2.40.0
+ Change AVFilterBufferRefAudioProps.sample_rate type from uint32_t to int.
+
+2011-09-12 - 2c03174 - lavfi 2.40.0
+ Simplify signature for avfilter_get_audio_buffer(), make it
+ consistent with avfilter_get_video_buffer().
+
+2011-09-06 - 4f7dfe1 - lavfi 2.39.0
+ Rename libavfilter/vsink_buffer.h to libavfilter/buffersink.h.
+
+2011-09-06 - c4415f6 - lavfi 2.38.0
+ Unify video and audio sink API.
+
+ In particular, add av_buffersink_get_buffer_ref(), deprecate
+ av_vsink_buffer_get_video_buffer_ref() and change the value for the
+ opaque field passed to the abuffersink init function.
+
+2011-09-04 - 61e2e29 - lavu 51.16.0
+ Add av_asprintf().
+
+2011-08-22 - dacd827 - lavf 53.10.0
+ Add av_find_program_from_stream().
+
+2011-08-20 - 69e2c1a - lavu 51.13.0
+ Add av_get_media_type_string().
+
+2011-09-03 - 1889c67 / fb4ca26 - lavc 53.13.0
+ lavf 53.11.0
lsws 2.1.0
Add {avcodec,avformat,sws}_get_class().
-2011-09-03 - c11fb82 - lavu 51.10.0
+2011-08-03 - 1889c67 / c11fb82 - lavu 51.15.0
Add AV_OPT_SEARCH_FAKE_OBJ flag for av_opt_find() function.
-2011-08-26 - lavu 51.9.0
- - f2011ed Add av_fifo_peek2(), deprecate av_fifo_peek().
- - add41de..abc78a5 Do not include intfloat_readwrite.h,
+2011-08-14 - 323b930 - lavu 51.12.0
+ Add av_fifo_peek2(), deprecate av_fifo_peek().
+
+2011-08-26 - lavu 51.14.0 / 51.9.0
+ - 976a8b2 / add41de..976a8b2 / abc78a5 Do not include intfloat_readwrite.h,
mathematics.h, rational.h, pixfmt.h, or log.h from avutil.h.
-2011-08-16 - 48f9e45 - lavf 53.4.0
+2011-08-16 - 27fbe31 / 48f9e45 - lavf 53.11.0 / 53.8.0
Add avformat_query_codec().
-2011-08-16 - bca06e7 - lavc 53.8.0
+2011-08-16 - 27fbe31 / bca06e7 - lavc 53.11.0
Add avcodec_get_type().
-2011-08-06 - 2f63440 - lavf 53.4.0
+2011-08-06 - 0cb233c / 2f63440 - lavf 53.7.0
Add error_recognition to AVFormatContext.
-2011-08-02 - 9d39cbf - lavc 53.7.1
+2011-08-02 - 1d186e9 / 9d39cbf - lavc 53.9.1
Add AV_PKT_FLAG_CORRUPT AVPacket flag.
-2011-07-10 - a67c061 - lavf 53.3.0
+2011-07-16 - b57df29 - lavfi 2.27.0
+ Add audio packing negotiation fields and helper functions.
+
+ In particular, add AVFilterPacking enum, planar, in_packings and
+ out_packings fields to AVFilterLink, and the functions:
+ avfilter_set_common_packing_formats()
+ avfilter_all_packing_formats()
+
+2011-07-10 - 3602ad7 / a67c061 - lavf 53.6.0
Add avformat_find_stream_info(), deprecate av_find_stream_info().
NOTE: this was backported to 0.7
-2011-07-10 - 0b950fe - lavc 53.6.0
+2011-07-10 - 3602ad7 / 0b950fe - lavc 53.8.0
Add avcodec_open2(), deprecate avcodec_open().
NOTE: this was backported to 0.7
Add avcodec_alloc_context3. Deprecate avcodec_alloc_context() and
avcodec_alloc_context2().
-2011-06-23 - 67e9ae1 - lavu 51.8.0 - attributes.h
- Add av_printf_format().
+2011-07-01 - b442ca6 - lavf 53.5.0 - avformat.h
+ Add function av_get_output_timestamp().
-------------------------------8<-------------------------------------
- 0.7 branch was cut here
------------------------------>8--------------------------------------
+2011-06-28 - 5129336 - lavu 51.11.0 - avutil.h
+ Define the AV_PICTURE_TYPE_NONE value in AVPictureType enum.
+
+2011-06-19 - fd2c0a5 - lavfi 2.23.0 - avfilter.h
+ Add layout negotiation fields and helper functions.
+
+ In particular, add in_chlayouts and out_chlayouts to AVFilterLink,
+ and the functions:
+ avfilter_set_common_sample_formats()
+ avfilter_set_common_channel_layouts()
+ avfilter_all_channel_layouts()
+
+2011-06-19 - 527ca39 - lavfi 2.22.0 - AVFilterFormats
+ Change type of AVFilterFormats.formats from int * to int64_t *,
+ and update formats handling API accordingly.
+
+ avfilter_make_format_list() still takes a int32_t array and converts
+ it to int64_t. A new function, avfilter_make_format64_list(), that
+ takes int64_t arrays has been added.
+
+2011-06-19 - 44f669e - lavfi 2.21.0 - vsink_buffer.h
+ Add video sink buffer and vsink_buffer.h public header.
+
+2011-06-12 - 9fdf772 - lavfi 2.18.0 - avcodec.h
+ Add avfilter_get_video_buffer_ref_from_frame() function in
+ libavfilter/avcodec.h.
-2011-06-16 - 05e84c9, 25de595 - lavf 53.2.0 - avformat.h
+2011-06-12 - c535494 - lavfi 2.17.0 - avfiltergraph.h
+ Add avfilter_inout_alloc() and avfilter_inout_free() functions.
+
+2011-06-12 - 6119b23 - lavfi 2.16.0 - avfilter_graph_parse()
+ Change avfilter_graph_parse() signature.
+
+2011-06-23 - 686959e / 67e9ae1 - lavu 51.10.0 / 51.8.0 - attributes.h
+ Add av_printf_format().
+
+2011-06-16 - 2905e3f / 05e84c9, 2905e3f / 25de595 - lavf 53.4.0 / 53.2.0 - avformat.h
Add avformat_open_input and avformat_write_header().
Deprecate av_open_input_stream, av_open_input_file,
AVFormatParameters and av_write_header.
-2011-06-16 - 7e83e1c, dc59ec5 - lavu 51.7.0 - opt.h
+2011-06-16 - 2905e3f / 7e83e1c, 2905e3f / dc59ec5 - lavu 51.9.0 / 51.7.0 - opt.h
Add av_opt_set_dict() and av_opt_find().
Deprecate av_find_opt().
Add AV_DICT_APPEND flag.
-2011-06-10 - cb7c11c - lavu 51.6.0 - opt.h
+2011-06-10 - 45fb647 / cb7c11c - lavu 51.6.0 - opt.h
Add av_opt_flag_is_set().
-2011-06-08 - d9f80ea - lavu 51.5.0 - AVMetadata
+2011-06-10 - c381960 - lavfi 2.15.0 - avfilter_get_audio_buffer_ref_from_arrays
+ Add avfilter_get_audio_buffer_ref_from_arrays() to avfilter.h.
+
+2011-06-09 - f9ecb84 / d9f80ea - lavu 51.8.0 - AVMetadata
Move AVMetadata from lavf to lavu and rename it to
AVDictionary -- new installed header dict.h.
All av_metadata_* functions renamed to av_dict_*.
-2011-06-07 - a6703fa - lavu 51.4.0 - av_get_bytes_per_sample()
+2011-06-07 - d552f61 / a6703fa - lavu 51.8.0 - av_get_bytes_per_sample()
Add av_get_bytes_per_sample() in libavutil/samplefmt.h.
Deprecate av_get_bits_per_sample_fmt().
-2011-06-05 - b39b062 - lavu 51.3.0 - opt.h
+2011-06-05 - f956924 / b39b062 - lavu 51.8.0 - opt.h
Add av_opt_free convenience function.
-2011-05-28 - 0420bd7 - lavu 51.2.0 - pixdesc.h
+2011-06-06 - 95a0242 - lavfi 2.14.0 - AVFilterBufferRefAudioProps
+ Remove AVFilterBufferRefAudioProps.size, and use nb_samples in
+ avfilter_get_audio_buffer() and avfilter_default_get_audio_buffer() in
+ place of size.
+
+2011-06-06 - 0bc2cca - lavu 51.6.0 - av_samples_alloc()
+ Switch nb_channels and nb_samples parameters order in
+ av_samples_alloc().
+
+2011-06-06 - e1c7414 - lavu 51.5.0 - av_samples_*
+ Change the data layout created by av_samples_fill_arrays() and
+ av_samples_alloc().
+
+2011-06-06 - 27bcf55 - lavfi 2.13.0 - vsrc_buffer.h
+ Make av_vsrc_buffer_add_video_buffer_ref() accepts an additional
+ flags parameter in input.
+
+2011-06-03 - e977ca2 - lavfi 2.12.0 - avfilter_link_free()
+ Add avfilter_link_free() function.
+
+2011-06-02 - 5ad38d9 - lavu 51.4.0 - av_force_cpu_flags()
+ Add av_cpu_flags() in libavutil/cpu.h.
+
+2011-05-28 - e71f260 - lavu 51.3.0 - pixdesc.h
Add av_get_pix_fmt_name() in libavutil/pixdesc.h, and deprecate
avcodec_get_pix_fmt_name() in libavcodec/avcodec.h in its favor.
-2011-05-25 - 30315a8 - lavf 53.1.0 - avformat.h
+2011-05-25 - 39e4206 / 30315a8 - lavf 53.3.0 - avformat.h
Add fps_probe_size to AVFormatContext.
-2011-05-18 - 64150ff - lavc 53.4.0 - AVCodecContext.request_sample_fmt
+2011-05-22 - 5ecdfd0 - lavf 53.2.0 - avformat.h
+ Introduce avformat_alloc_output_context2() and deprecate
+ avformat_alloc_output_context().
+
+2011-05-22 - 83db719 - lavfi 2.10.0 - vsrc_buffer.h
+ Make libavfilter/vsrc_buffer.h public.
+
+2011-05-19 - c000a9f - lavfi 2.8.0 - avcodec.h
+ Add av_vsrc_buffer_add_frame() to libavfilter/avcodec.h.
+
+2011-05-14 - 9fdf772 - lavfi 2.6.0 - avcodec.h
+ Add avfilter_get_video_buffer_ref_from_frame() to libavfilter/avcodec.h.
+
+2011-05-18 - 75a37b5 / 64150ff - lavc 53.7.0 - AVCodecContext.request_sample_fmt
Add request_sample_fmt field to AVCodecContext.
-2011-05-10 - 188dea1 - lavc 53.3.0 - avcodec.h
+2011-05-10 - 59eb12f / 188dea1 - lavc 53.6.0 - avcodec.h
Deprecate AVLPCType and the following fields in
AVCodecContext: lpc_coeff_precision, prediction_order_method,
min_partition_order, max_partition_order, lpc_type, lpc_passes.
Corresponding FLAC encoder options should be used instead.
-2011-04-26 - bebe72f - lavu 51.1.0 - avutil.h
+2011-05-07 - 9fdf772 - lavfi 2.5.0 - avcodec.h
+ Add libavfilter/avcodec.h header and avfilter_copy_frame_props()
+ function.
+
+2011-05-07 - 18ded93 - lavc 53.5.0 - AVFrame
+ Add format field to AVFrame.
+
+2011-05-07 - 22333a6 - lavc 53.4.0 - AVFrame
+ Add width and height fields to AVFrame.
+
+2011-05-01 - 35fe66a - lavfi 2.4.0 - avfilter.h
+ Rename AVFilterBufferRefVideoProps.pixel_aspect to
+ sample_aspect_ratio.
+
+2011-05-01 - 77e9dee - lavc 53.3.0 - AVFrame
+ Add a sample_aspect_ratio field to AVFrame.
+
+2011-05-01 - 1ba5727 - lavc 53.2.0 - AVFrame
+ Add a pkt_pos field to AVFrame.
+
+2011-04-29 - 35ceaa7 - lavu 51.2.0 - mem.h
+ Add av_dynarray_add function for adding
+ an element to a dynamic array.
+
+2011-04-26 - d7e5aeb / bebe72f - lavu 51.1.0 - avutil.h
Add AVPictureType enum and av_get_picture_type_char(), deprecate
FF_*_TYPE defines and av_get_pict_type_char() defined in
libavcodec/avcodec.h.
-2011-04-26 - 10d3940 - lavfi 2.3.0 - avfilter.h
+2011-04-26 - d7e5aeb / 10d3940 - lavfi 2.3.0 - avfilter.h
Add pict_type and key_frame fields to AVFilterBufferRefVideo.
-2011-04-26 - 7a11c82 - lavfi 2.2.0 - vsrc_buffer
+2011-04-26 - d7e5aeb / 7a11c82 - lavfi 2.2.0 - vsrc_buffer
Add sample_aspect_ratio fields to vsrc_buffer arguments
-2011-04-21 - 94f7451 - lavc 53.1.0 - avcodec.h
+2011-04-21 - 8772156 / 94f7451 - lavc 53.1.0 - avcodec.h
Add CODEC_CAP_SLICE_THREADS for codecs supporting sliced threading.
2011-04-15 - lavc 52.120.0 - avcodec.h
AVPacket structure got additional members for passing side information:
- 4de339e introduce side information for AVPacket
- 2d8591c make containers pass palette change in AVPacket
+ c407984 / 4de339e introduce side information for AVPacket
+ c407984 / 2d8591c make containers pass palette change in AVPacket
2011-04-12 - lavf 52.107.0 - avio.h
Avio cleanup, part II - deprecate the entire URLContext API:
- 175389c add avio_check as a replacement for url_exist
- ff1ec0c add avio_pause and avio_seek_time as replacements
+ c55780d / 175389c add avio_check as a replacement for url_exist
+ 9891004 / ff1ec0c add avio_pause and avio_seek_time as replacements
for _av_url_read_fseek/fpause
- cdc6a87 deprecate av_protocol_next(), avio_enum_protocols
+ d4d0932 / cdc6a87 deprecate av_protocol_next(), avio_enum_protocols
should be used instead.
- 80c6e23 rename url_set_interrupt_cb->avio_set_interrupt_cb.
- f87b1b3 rename open flags: URL_* -> AVIO_*
- f8270bb add avio_enum_protocols.
- 5593f03 deprecate URLProtocol.
- c486dad deprecate URLContext.
- 026e175 deprecate the typedef for URLInterruptCB
- 8e76a19 deprecate av_register_protocol2.
- b840484 deprecate URL_PROTOCOL_FLAG_NESTED_SCHEME
- 1305d93 deprecate av_url_read_seek
- fa104e1 deprecate av_url_read_pause
- 727c7aa deprecate url_get_filename().
- 5958df3 deprecate url_max_packet_size().
- 1869ea0 deprecate url_get_file_handle().
- 32a97d4 deprecate url_filesize().
- e52a914 deprecate url_close().
- 58a48c6 deprecate url_seek().
- 925e908 deprecate url_write().
- dce3756 deprecate url_read_complete().
- bc371ac deprecate url_read().
- 0589da0 deprecate url_open().
- 62eaaea deprecate url_connect.
- 5652bb9 deprecate url_alloc.
- 333e894 deprecate url_open_protocol
- e230705 deprecate url_poll and URLPollEntry
-
-2011-04-10 - lavu 50.40.0 - pixfmt.h
- Add PIX_FMT_BGR48LE and PIX_FMT_BGR48BE pixel formats
+ c88caa5 / 80c6e23 rename url_set_interrupt_cb->avio_set_interrupt_cb.
+ c88caa5 / f87b1b3 rename open flags: URL_* -> AVIO_*
+ d4d0932 / f8270bb add avio_enum_protocols.
+ d4d0932 / 5593f03 deprecate URLProtocol.
+ d4d0932 / c486dad deprecate URLContext.
+ d4d0932 / 026e175 deprecate the typedef for URLInterruptCB
+ c88caa5 / 8e76a19 deprecate av_register_protocol2.
+ 11d7841 / b840484 deprecate URL_PROTOCOL_FLAG_NESTED_SCHEME
+ 11d7841 / 1305d93 deprecate av_url_read_seek
+ 11d7841 / fa104e1 deprecate av_url_read_pause
+ 434f248 / 727c7aa deprecate url_get_filename().
+ 434f248 / 5958df3 deprecate url_max_packet_size().
+ 434f248 / 1869ea0 deprecate url_get_file_handle().
+ 434f248 / 32a97d4 deprecate url_filesize().
+ 434f248 / e52a914 deprecate url_close().
+ 434f248 / 58a48c6 deprecate url_seek().
+ 434f248 / 925e908 deprecate url_write().
+ 434f248 / dce3756 deprecate url_read_complete().
+ 434f248 / bc371ac deprecate url_read().
+ 434f248 / 0589da0 deprecate url_open().
+ 434f248 / 62eaaea deprecate url_connect.
+ 434f248 / 5652bb9 deprecate url_alloc.
+ 434f248 / 333e894 deprecate url_open_protocol
+ 434f248 / e230705 deprecate url_poll and URLPollEntry
2011-04-08 - lavf 52.106.0 - avformat.h
Minor avformat.h cleanup:
- a9bf9d8 deprecate av_guess_image2_codec
- c3675df rename avf_sdp_create->av_sdp_create
+ d4d0932 / a9bf9d8 deprecate av_guess_image2_codec
+ d4d0932 / c3675df rename avf_sdp_create->av_sdp_create
2011-04-03 - lavf 52.105.0 - avio.h
Large-scale renaming/deprecating of AVIOContext-related functions:
- 724f6a0 deprecate url_fdopen
- 403ee83 deprecate url_open_dyn_packet_buf
- 6dc7d80 rename url_close_dyn_buf -> avio_close_dyn_buf
- b92c545 rename url_open_dyn_buf -> avio_open_dyn_buf
- 8978fed introduce an AVIOContext.seekable field as a replacement for
+ 2cae980 / 724f6a0 deprecate url_fdopen
+ 2cae980 / 403ee83 deprecate url_open_dyn_packet_buf
+ 2cae980 / 6dc7d80 rename url_close_dyn_buf -> avio_close_dyn_buf
+ 2cae980 / b92c545 rename url_open_dyn_buf -> avio_open_dyn_buf
+ 2cae980 / 8978fed introduce an AVIOContext.seekable field as a replacement for
AVIOContext.is_streamed and url_is_streamed()
- b64030f deprecate get_checksum()
- 4c4427a deprecate init_checksum()
- 4ec153b deprecate udp_set_remote_url/get_local_port
- 933e90a deprecate av_url_read_fseek/fpause
- 8d9769a deprecate url_fileno
- b7f2fdd rename put_flush_packet -> avio_flush
- 35f1023 deprecate url_close_buf
- 83fddae deprecate url_open_buf
- d9d86e0 rename url_fprintf -> avio_printf
- 59f65d9 deprecate url_setbufsize
- 3e68b3b deprecate url_ferror
- 66e5b1d deprecate url_feof
+ 1caa412 / b64030f deprecate get_checksum()
+ 1caa412 / 4c4427a deprecate init_checksum()
+ 2fd41c9 / 4ec153b deprecate udp_set_remote_url/get_local_port
+ 4fa0e24 / 933e90a deprecate av_url_read_fseek/fpause
+ 4fa0e24 / 8d9769a deprecate url_fileno
+ 0fecf26 / b7f2fdd rename put_flush_packet -> avio_flush
+ 0fecf26 / 35f1023 deprecate url_close_buf
+ 0fecf26 / 83fddae deprecate url_open_buf
+ 0fecf26 / d9d86e0 rename url_fprintf -> avio_printf
+ 0fecf26 / 59f65d9 deprecate url_setbufsize
+ 6947b0c / 3e68b3b deprecate url_ferror
e8bb2e2 deprecate url_fget_max_packet_size
76aa876 rename url_fsize -> avio_size
e519753 deprecate url_fgetc
b3db9ce deprecate get_partial_buffer
8d9ac96 rename av_alloc_put_byte -> avio_alloc_context
-2011-03-25 - 34b47d7 - lavc 52.115.0 - AVCodecContext.audio_service_type
+2011-03-25 - 27ef7b1 / 34b47d7 - lavc 52.115.0 - AVCodecContext.audio_service_type
Add audio_service_type field to AVCodecContext.
+2011-03-17 - e309fdc - lavu 50.40.0 - pixfmt.h
+ Add PIX_FMT_BGR48LE and PIX_FMT_BGR48BE pixel formats
+
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
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()
+2011-02-09 - c0b102c - 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
+2011-02-09 - 37b00b4 - 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.
2011-02-02 - dfd2a00 - lavu 50.37.0 - log.h
Make av_dlog public.
+2011-01-31 - 7b3ea55 - lavfi 1.76.0 - vsrc_buffer
+ Add sample_aspect_ratio fields to vsrc_buffer arguments
+
+2011-01-31 - 910b5b8 - lavfi 1.75.0 - AVFilterLink sample_aspect_ratio
+ Add sample_aspect_ratio field to AVFilterLink.
+
2011-01-15 - a242ac3 - lavfi 1.74.0 - AVFilterBufferRefAudioProps
Rename AVFilterBufferRefAudioProps.samples_nb to nb_samples.
projects / ffmpeg / blobdiff