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 2011-02-04 - f124b08 - lavf 52.96.0 - avformat_free_context() Add avformat_free_context() in avformat.h. 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 avio_{put,get}_str* functions. Deprecate corresponding semi-public {put,get}_str*. 2011-02-02 - dfd2a00 - lavu 50.37.0 - log.h Make av_dlog public. 2011-01-15 - a242ac3 - lavfi 1.74.0 - AVFilterBufferRefAudioProps Rename AVFilterBufferRefAudioProps.samples_nb to nb_samples. 2011-01-14 - 7f88a5b - lavf 52.93.0 - av_metadata_copy() Add av_metadata_copy() in avformat.h. 2011-01-07 - 81c623f - lavc 52.107.0 - deprecate reordered_opaque Deprecate reordered_opaque in favor of pkt_pts/dts. 2011-01-07 - 1919fea - lavc 52.106.0 - pkt_dts Add pkt_dts to AVFrame, this will in the future allow multithreading decoders to not mess up dts. 2011-01-07 - 393cbb9 - lavc 52.105.0 - pkt_pts Add pkt_pts to AVFrame. 2011-01-07 - 060ec0a - lavc 52.104.0 - av_get_profile_name() Add av_get_profile_name to libavcodec/avcodec.h. 2010-12-27 - 0ccabee - lavfi 1.71.0 - AV_PERM_NEG_LINESIZES Add AV_PERM_NEG_LINESIZES in avfilter.h. 2010-12-27 - 9128ae0 - lavf 52.91.0 - av_find_best_stream() Add av_find_best_stream to libavformat/avformat.h. 2010-12-27 - 107a7e3 - lavf 52.90.0 Add AVFMT_NOSTREAMS flag for formats with no streams, like e.g. text metadata. 2010-12-22 - 0328b9e - lavu 50.36.0 - file.h Add functions av_file_map() and av_file_unmap() in file.h. 2010-12-19 - 0bc55f5 - lavu 50.35.0 - error.h Add "not found" error codes: AVERROR_DEMUXER_NOT_FOUND AVERROR_MUXER_NOT_FOUND AVERROR_DECODER_NOT_FOUND AVERROR_ENCODER_NOT_FOUND AVERROR_PROTOCOL_NOT_FOUND AVERROR_FILTER_NOT_FOUND AVERROR_BSF_NOT_FOUND AVERROR_STREAM_NOT_FOUND 2010-12-09 - c61cdd0 - lavcore 0.16.0 - avcore.h Move AV_NOPTS_VALUE, AV_TIME_BASE, AV_TIME_BASE_Q symbols from avcodec.h to avcore.h. 2010-12-04 - 16cfc96 - lavc 52.98.0 - CODEC_CAP_NEG_LINESIZES Add CODEC_CAP_NEG_LINESIZES codec capability flag in avcodec.h. 2010-12-04 - bb4afa1 - lavu 50.34.0 - av_get_pix_fmt_string() Deprecate avcodec_pix_fmt_string() in favor of pixdesc.h/av_get_pix_fmt_string(). 2010-12-04 - 4da12e3 - lavcore 0.15.0 - av_image_alloc() Add av_image_alloc() to libavcore/imgutils.h. 2010-12-02 - 037be76 - lavfi 1.67.0 - avfilter_graph_create_filter() Add function avfilter_graph_create_filter() in avfiltergraph.h. 2010-11-25 - 4723bc2 - lavfi 1.65.0 - avfilter_get_video_buffer_ref_from_arrays() Add function avfilter_get_video_buffer_ref_from_arrays() in avfilter.h. 2010-11-21 - 176a615 - lavcore 0.14.0 - audioconvert.h Add a public audio channel API in audioconvert.h, and deprecate the corresponding functions in libavcodec: avcodec_get_channel_name() avcodec_get_channel_layout() avcodec_get_channel_layout_string() avcodec_channel_layout_num_channels() and the CH_* macros defined in libavcodec/avcodec.h. 2010-11-21 - 6bfc268 - lavf 52.85.0 - avformat.h Add av_append_packet(). 2010-11-21 - a08d918 - lavc 52.97.0 - avcodec.h Add av_grow_packet(). 2010-11-17 - 0985e1a - lavcore 0.13.0 - parseutils.h Add av_parse_color() declared in libavcore/parseutils.h. 2010-11-13 - cb2c971 - lavc 52.95.0 - AVCodecContext Add AVCodecContext.subtitle_header and AVCodecContext.subtitle_header_size fields. 2010-11-13 - 5aaea02 - lavfi 1.62.0 - avfiltergraph.h Make avfiltergraph.h public. 2010-11-13 - 4fcbb2a - lavfi 1.61.0 - avfiltergraph.h Remove declarations from avfiltergraph.h for the functions: avfilter_graph_check_validity() avfilter_graph_config_links() avfilter_graph_config_formats() which are now internal. Use avfilter_graph_config() instead. 2010-11-08 - d2af720 - lavu 50.33.0 - eval.h Deprecate functions: av_parse_and_eval_expr(), av_parse_expr(), av_eval_expr(), av_free_expr(), in favor of the functions: av_expr_parse_and_eval(), av_expr_parse(), av_expr_eval(), av_expr_free(). 2010-11-08 - 24de0ed - lavfi 1.59.0 - avfilter_free() Rename avfilter_destroy() to avfilter_free(). This change breaks libavfilter API/ABI. 2010-11-07 - 1e80a0e - lavfi 1.58.0 - avfiltergraph.h Remove graphparser.h header, move AVFilterInOut and avfilter_graph_parse() declarations to libavfilter/avfiltergraph.h. 2010-11-07 - 7313132 - lavfi 1.57.0 - AVFilterInOut Rename field AVFilterInOut.filter to AVFilterInOut.filter_ctx. This change breaks libavfilter API. 2010-11-04 - 97dd1e4 - lavfi 1.56.0 - avfilter_graph_free() Rename avfilter_graph_destroy() to avfilter_graph_free(). This change breaks libavfilter API/ABI. 2010-11-04 - e15aeea - lavfi 1.55.0 - avfilter_graph_alloc() Add avfilter_graph_alloc() to libavfilter/avfiltergraph.h. 2010-11-02 - 6f84cd1 - lavcore 0.12.0 - av_get_bits_per_sample_fmt() Add av_get_bits_per_sample_fmt() to libavcore/samplefmt.h and deprecate av_get_bits_per_sample_format(). 2010-11-02 - d63e456 - lavcore 0.11.0 - samplefmt.h Add sample format functions in libavcore/samplefmt.h: av_get_sample_fmt_name(), av_get_sample_fmt(), av_get_sample_fmt_string(), and deprecate the corresponding libavcodec/audioconvert.h functions: avcodec_get_sample_fmt_name(), avcodec_get_sample_fmt(), avcodec_sample_fmt_string(). 2010-11-02 - 262d1c5 - lavcore 0.10.0 - samplefmt.h Define enum AVSampleFormat in libavcore/samplefmt.h, deprecate enum SampleFormat. 2010-10-16 - 2a24df9 - lavfi 1.52.0 - avfilter_graph_config() Add the function avfilter_graph_config() in avfiltergraph.h. 2010-10-15 - 03700d3 - lavf 52.83.0 - metadata API Change demuxers to export metadata in generic format and muxers to accept generic format. Deprecate the public conversion API. 2010-10-10 - 867ae7a - lavfi 1.49.0 - AVFilterLink.time_base Add time_base field to AVFilterLink. 2010-09-27 - c85eef4 - lavu 50.31.0 - av_set_options_string() Move av_set_options_string() from libavfilter/parseutils.h to libavutil/opt.h. 2010-09-27 - acc0490 - lavfi 1.47.0 - AVFilterLink Make the AVFilterLink fields srcpad and dstpad store the pointers to the source and destination pads, rather than their indexes. 2010-09-27 - 372e288 - lavu 50.30.0 - av_get_token() Move av_get_token() from libavfilter/parseutils.h to libavutil/avstring.h. 2010-09-26 - 635d4ae - lsws 0.12.0 - swscale.h Add the functions sws_alloc_context() and sws_init_context(). 2010-09-26 - 6ed0404 - lavu 50.29.0 - opt.h Move libavcodec/opt.h to libavutil/opt.h. 2010-09-24 - 1c1c80f - lavu 50.28.0 - av_log_set_flags() Default of av_log() changed due to many problems to the old no repeat detection. Read the docs of AV_LOG_SKIP_REPEATED in log.h before enabling it for your app!. 2010-09-24 - f66eb58 - lavc 52.90.0 - av_opt_show2() Deprecate av_opt_show() in favor or av_opt_show2(). 2010-09-14 - bc6f0af - lavu 50.27.0 - av_popcount() Add av_popcount() to libavutil/common.h. 2010-09-08 - c6c98d0 - lavu 50.26.0 - av_get_cpu_flags() Add av_get_cpu_flags(). 2010-09-07 - 34017fd - lavcore 0.9.0 - av_image_copy() Add av_image_copy(). 2010-09-07 - 9686abb - lavcore 0.8.0 - av_image_copy_plane() Add av_image_copy_plane(). 2010-09-07 - 9b7269e - lavcore 0.7.0 - imgutils.h Adopt hierarchical scheme for the imgutils.h function names, deprecate the old names. 2010-09-04 - 7160bb7 - lavu 50.25.0 - AV_CPU_FLAG_* Deprecate the FF_MM_* flags defined in libavcodec/avcodec.h in favor of the AV_CPU_FLAG_* flags defined in libavutil/cpu.h. 2010-08-26 - 5da19b5 - lavc 52.87.0 - avcodec_get_channel_layout() Add avcodec_get_channel_layout() in audioconvert.h. 2010-08-20 - e344336 - lavcore 0.6.0 - av_fill_image_max_pixsteps() Rename av_fill_image_max_pixstep() to av_fill_image_max_pixsteps(). 2010-08-18 - a6ddf8b - lavcore 0.5.0 - av_fill_image_max_pixstep() Add av_fill_image_max_pixstep() in imgutils.h. 2010-08-17 - 4f2d2e4 - lavu 50.24.0 - AV_NE() Add the AV_NE macro. 2010-08-17 - ad2c950 - lavfi 1.36.0 - audio framework Implement AVFilterBufferRefAudioProps struct for audio properties, get_audio_buffer(), filter_samples() functions and related changes. 2010-08-12 - 81c1eca - lavcore 0.4.0 - av_get_image_linesize() Add av_get_image_linesize() in imgutils.h. 2010-08-11 - c1db7bf - lavfi 1.34.0 - AVFilterBufferRef Resize data and linesize arrays in AVFilterBufferRef to 8. This change breaks libavfilter API/ABI. 2010-08-11 - 9f08d80 - lavc 52.85.0 - av_picture_data_copy() Add av_picture_data_copy in avcodec.h. 2010-08-11 - 84c0386 - lavfi 1.33.0 - avfilter_open() Change avfilter_open() signature: AVFilterContext *avfilter_open(AVFilter *filter, const char *inst_name) -> int avfilter_open(AVFilterContext **filter_ctx, AVFilter *filter, const char *inst_name); This change breaks libavfilter API/ABI. 2010-08-11 - cc80caf - lavfi 1.32.0 - AVFilterBufferRef Add a type field to AVFilterBufferRef, and move video specific properties to AVFilterBufferRefVideoProps. This change breaks libavfilter API/ABI. 2010-08-07 - 5d4890d - lavfi 1.31.0 - AVFilterLink Rename AVFilterLink fields: AVFilterLink.srcpic -> AVFilterLink.src_buf AVFilterLink.cur_pic -> AVFilterLink.cur_buf AVFilterLink.outpic -> AVFilterLink.out_buf 2010-08-07 - 7fce481 - lavfi 1.30.0 Rename functions and fields: avfilter_(un)ref_pic -> avfilter_(un)ref_buffer avfilter_copy_picref_props -> avfilter_copy_buffer_ref_props AVFilterBufferRef.pic -> AVFilterBufferRef.buffer 2010-08-07 - ecc8dad - lavfi 1.29.0 - AVFilterBufferRef Rename AVFilterPicRef to AVFilterBufferRef. 2010-08-07 - d54e094 - lavfi 1.28.0 - AVFilterBuffer Move format field from AVFilterBuffer to AVFilterPicRef. 2010-08-06 - bf176f5 - lavcore 0.3.0 - av_check_image_size() Deprecate avcodec_check_dimensions() in favor of the function av_check_image_size() defined in libavcore/imgutils.h. 2010-07-30 - 56b5e9d - lavfi 1.27.0 - AVFilterBuffer Increase size of the arrays AVFilterBuffer.data and AVFilterBuffer.linesize from 4 to 8. This change breaks libavfilter ABI. 2010-07-29 - e7bd48a - lavcore 0.2.0 - imgutils.h Add functions av_fill_image_linesizes() and av_fill_image_pointers(), declared in libavcore/imgutils.h. 2010-07-27 - 126b638 - lavcore 0.1.0 - parseutils.h Deprecate av_parse_video_frame_size() and av_parse_video_frame_rate() defined in libavcodec in favor of the newly added functions av_parse_video_size() and av_parse_video_rate() declared in libavcore/parseutils.h. 2010-07-23 - 4485247 - lavu 50.23.0 - mathematics.h Add the M_PHI constant definition. 2010-07-22 - bdab614 - lavfi 1.26.0 - media format generalization Add a type field to AVFilterLink. Change the field types: enum PixelFormat format -> int format in AVFilterBuffer enum PixelFormat *formats -> int *formats in AVFilterFormats enum PixelFormat *format -> int format in AVFilterLink Change the function signatures: AVFilterFormats *avfilter_make_format_list(const enum PixelFormat *pix_fmts); -> AVFilterFormats *avfilter_make_format_list(const int *fmts); int avfilter_add_colorspace(AVFilterFormats **avff, enum PixelFormat pix_fmt); -> int avfilter_add_format (AVFilterFormats **avff, int fmt); AVFilterFormats *avfilter_all_colorspaces(void); -> AVFilterFormats *avfilter_all_formats (enum AVMediaType type); This change breaks libavfilter API/ABI. 2010-07-21 - aac6ca6 - lavcore 0.0.0 Add libavcore. 2010-07-17 - b5c582f - lavfi 1.25.0 - AVFilterBuffer Remove w and h fields from AVFilterBuffer. 2010-07-17 - f0d77b2 - lavfi 1.24.0 - AVFilterBuffer Rename AVFilterPic to AVFilterBuffer. 2010-07-17 - 57fe80f - lavf 52.74.0 - url_fskip() Make url_fskip() return an int error code instead of void. 2010-07-11 - 23940f1 - lavc 52.83.0 Add AVCodecContext.lpc_type and AVCodecContext.lpc_passes fields. Add AVLPCType enum. Deprecate AVCodecContext.use_lpc. 2010-07-11 - e1d7c88 - lavc 52.82.0 - avsubtitle_free() Add a function for free the contents of a AVSubtitle generated by avcodec_decode_subtitle. 2010-07-11 - b91d08f - lavu 50.22.0 - bswap.h and intreadwrite.h Make the bswap.h and intreadwrite.h API public. 2010-07-08 - ce1cd1c - lavu 50.21.0 - pixdesc.h Rename read/write_line() to av_read/write_image_line(). 2010-07-07 - 4d508e4 - lavfi 1.21.0 - avfilter_copy_picref_props() Add avfilter_copy_picref_props(). 2010-07-03 - 2d525ef - lavc 52.79.0 Add FF_COMPLIANCE_UNOFFICIAL and change all instances of FF_COMPLIANCE_INOFFICIAL to use FF_COMPLIANCE_UNOFFICIAL. 2010-07-02 - 89eec74 - lavu 50.20.0 - lfg.h Export av_lfg_init(), av_lfg_get(), av_mlfg_get(), and av_bmg_get() through lfg.h. 2010-06-28 - a52e2c3 - lavfi 1.20.1 - av_parse_color() Extend av_parse_color() syntax, make it accept an alpha value specifier and set the alpha value to 255 by default. 2010-06-22 - 735cf6b - lavf 52.71.0 - URLProtocol.priv_data_size, priv_data_class Add priv_data_size and priv_data_class to URLProtocol. 2010-06-22 - ffbb289 - lavf 52.70.0 - url_alloc(), url_connect() Add url_alloc() and url_connect(). 2010-06-22 - 9b07a2d - lavf 52.69.0 - av_register_protocol2() Add av_register_protocol2(), deprecating av_register_protocol(). 2010-06-09 - 65db058 - lavu 50.19.0 - av_compare_mod() Add av_compare_mod() to libavutil/mathematics.h. 2010-06-05 - 0b99215 - lavu 50.18.0 - eval API Make the eval API public. 2010-06-04 - 31878fc - lavu 50.17.0 - AV_BASE64_SIZE Add AV_BASE64_SIZE() macro. 2010-06-02 - 7e566bb - lavc 52.73.0 - av_get_codec_tag_string() Add av_get_codec_tag_string(). 2010-06-01 - 2b99142 - lsws 0.11.0 - convertPalette API Add sws_convertPalette8ToPacked32() and sws_convertPalette8ToPacked24(). 2010-05-26 - 93ebfee - lavc 52.72.0 - CODEC_CAP_EXPERIMENTAL Add CODEC_CAP_EXPERIMENTAL flag. NOTE: this was backported to 0.6 2010-05-23 - 9977863 - lavu 50.16.0 - av_get_random_seed() Add av_get_random_seed(). 2010-05-18 - 796ac23 - lavf 52.63.0 - AVFMT_FLAG_RTP_HINT Add AVFMT_FLAG_RTP_HINT as possible value for AVFormatContext.flags. NOTE: this was backported to 0.6 2010-05-09 - b6bc205 - lavfi 1.20.0 - AVFilterPicRef Add interlaced and top_field_first fields to AVFilterPicRef. ------------------------------8<------------------------------------- 0.6 branch was cut here----------------------------->8-------------------------------------- 2010-05-01 - 8e2ee18 - lavf 52.62.0 - probe function Add av_probe_input_format2 to API, it allows ignoring probe results below given score and returns the actual probe score. 2010-04-01 - 3dd6180 - lavf 52.61.0 - metadata API Add a flag for av_metadata_set2() to disable overwriting of existing tags. 2010-04-01 - 0fb49b5 - lavc 52.66.0 Add avcodec_get_edge_width(). 2010-03-31 - d103218 - lavc 52.65.0 Add avcodec_copy_context(). 2010-03-31 - 1a70d12 - lavf 52.60.0 - av_match_ext() Make av_match_ext() public. 2010-03-31 - 1149150 - lavu 50.14.0 - AVMediaType Move AVMediaType enum from libavcodec to libavutil. 2010-03-31 - 72415b2 - lavc 52.64.0 - AVMediaType Define AVMediaType enum, and use it instead of enum CodecType, which is deprecated and will be dropped at the next major bump. 2010-03-25 - 8795823 - lavu 50.13.0 - av_strerror() Implement av_strerror(). 2010-03-23 - e1484eb - lavc 52.60.0 - av_dct_init() Support DCT-I and DST-I. 2010-03-15 - b8819c8 - lavf 52.56.0 - AVFormatContext.start_time_realtime Add AVFormatContext.start_time_realtime field. 2010-03-13 - 5bb5c1d - lavfi 1.18.0 - AVFilterPicRef.pos Add AVFilterPicRef.pos field. 2010-03-13 - 60c144f - lavu 50.12.0 - error.h Move error code definitions from libavcodec/avcodec.h to the new public header libavutil/error.h. 2010-03-07 - c709483 - lavc 52.56.0 - avfft.h Add public FFT interface. 2010-03-06 - ac6ef86 - lavu 50.11.0 - av_stristr() Add av_stristr(). 2010-03-03 - 4b83fc0 - lavu 50.10.0 - av_tree_enumerate() Add av_tree_enumerate(). 2010-02-07 - b687c1a - lavu 50.9.0 - av_compare_ts() Add av_compare_ts(). 2010-02-05 - 3f3dc76 - lsws 0.10.0 - sws_getCoefficients() Add sws_getCoefficients(). 2010-02-01 - ca76a11 - lavf 52.50.0 - metadata API Add a list of generic tag names, change 'author' -> 'artist', 'year' -> 'date'. 2010-01-30 - 80a07f6 - lavu 50.8.0 - av_get_pix_fmt() Add av_get_pix_fmt(). 2010-01-21 - 01cc47d - lsws 0.9.0 - sws_scale() Change constness attributes of sws_scale() parameters. 2010-01-10 - 3fb8e77 - lavfi 1.15.0 - avfilter_graph_config_links() Add a log_ctx parameter to avfilter_graph_config_links(). 2010-01-07 - 8e9767f - lsws 0.8.0 - sws_isSupported{In,Out}put() Add sws_isSupportedInput() and sws_isSupportedOutput() functions. 2010-01-06 - c1d662f - lavfi 1.14.0 - avfilter_add_colorspace() Change the avfilter_add_colorspace() signature, make it accept an (AVFilterFormats **) rather than an (AVFilterFormats *) as before. 2010-01-03 - 4fd1f18 - lavfi 1.13.0 - avfilter_add_colorspace() Add avfilter_add_colorspace(). 2010-01-02 - 8eb631f - lavf 52.46.0 - av_match_ext() Add av_match_ext(), it should be used in place of match_ext(). 2010-01-01 - a1f547b - lavf 52.45.0 - av_guess_format() Add av_guess_format(), it should be used in place of guess_format(). 2009-12-13 - a181981 - lavf 52.43.0 - metadata API Add av_metadata_set2(), AV_METADATA_DONT_STRDUP_KEY and AV_METADATA_DONT_STRDUP_VAL.Lines 501–1000 of 1130. 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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 2011-02-04 - f124b08 - lavf 52.96.0 - avformat_free_context() Add avformat_free_context() in avformat.h. 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 avio_{put,get}_str* functions. Deprecate corresponding semi-public {put,get}_str*. 2011-02-02 - dfd2a00 - lavu 50.37.0 - log.h Make av_dlog public. 2011-01-15 - a242ac3 - lavfi 1.74.0 - AVFilterBufferRefAudioProps Rename AVFilterBufferRefAudioProps.samples_nb to nb_samples. 2011-01-14 - 7f88a5b - lavf 52.93.0 - av_metadata_copy() Add av_metadata_copy() in avformat.h. 2011-01-07 - 81c623f - lavc 52.107.0 - deprecate reordered_opaque Deprecate reordered_opaque in favor of pkt_pts/dts. 2011-01-07 - 1919fea - lavc 52.106.0 - pkt_dts Add pkt_dts to AVFrame, this will in the future allow multithreading decoders to not mess up dts. 2011-01-07 - 393cbb9 - lavc 52.105.0 - pkt_pts Add pkt_pts to AVFrame. 2011-01-07 - 060ec0a - lavc 52.104.0 - av_get_profile_name() Add av_get_profile_name to libavcodec/avcodec.h. 2010-12-27 - 0ccabee - lavfi 1.71.0 - AV_PERM_NEG_LINESIZES Add AV_PERM_NEG_LINESIZES in avfilter.h. 2010-12-27 - 9128ae0 - lavf 52.91.0 - av_find_best_stream() Add av_find_best_stream to libavformat/avformat.h. 2010-12-27 - 107a7e3 - lavf 52.90.0 Add AVFMT_NOSTREAMS flag for formats with no streams, like e.g. text metadata. 2010-12-22 - 0328b9e - lavu 50.36.0 - file.h Add functions av_file_map() and av_file_unmap() in file.h. 2010-12-19 - 0bc55f5 - lavu 50.35.0 - error.h Add "not found" error codes: AVERROR_DEMUXER_NOT_FOUND AVERROR_MUXER_NOT_FOUND AVERROR_DECODER_NOT_FOUND AVERROR_ENCODER_NOT_FOUND AVERROR_PROTOCOL_NOT_FOUND AVERROR_FILTER_NOT_FOUND AVERROR_BSF_NOT_FOUND AVERROR_STREAM_NOT_FOUND 2010-12-09 - c61cdd0 - lavcore 0.16.0 - avcore.h Move AV_NOPTS_VALUE, AV_TIME_BASE, AV_TIME_BASE_Q symbols from avcodec.h to avcore.h. 2010-12-04 - 16cfc96 - lavc 52.98.0 - CODEC_CAP_NEG_LINESIZES Add CODEC_CAP_NEG_LINESIZES codec capability flag in avcodec.h. 2010-12-04 - bb4afa1 - lavu 50.34.0 - av_get_pix_fmt_string() Deprecate avcodec_pix_fmt_string() in favor of pixdesc.h/av_get_pix_fmt_string(). 2010-12-04 - 4da12e3 - lavcore 0.15.0 - av_image_alloc() Add av_image_alloc() to libavcore/imgutils.h. 2010-12-02 - 037be76 - lavfi 1.67.0 - avfilter_graph_create_filter() Add function avfilter_graph_create_filter() in avfiltergraph.h. 2010-11-25 - 4723bc2 - lavfi 1.65.0 - avfilter_get_video_buffer_ref_from_arrays() Add function avfilter_get_video_buffer_ref_from_arrays() in avfilter.h. 2010-11-21 - 176a615 - lavcore 0.14.0 - audioconvert.h Add a public audio channel API in audioconvert.h, and deprecate the corresponding functions in libavcodec: avcodec_get_channel_name() avcodec_get_channel_layout() avcodec_get_channel_layout_string() avcodec_channel_layout_num_channels() and the CH_* macros defined in libavcodec/avcodec.h. 2010-11-21 - 6bfc268 - lavf 52.85.0 - avformat.h Add av_append_packet(). 2010-11-21 - a08d918 - lavc 52.97.0 - avcodec.h Add av_grow_packet(). 2010-11-17 - 0985e1a - lavcore 0.13.0 - parseutils.h Add av_parse_color() declared in libavcore/parseutils.h. 2010-11-13 - cb2c971 - lavc 52.95.0 - AVCodecContext Add AVCodecContext.subtitle_header and AVCodecContext.subtitle_header_size fields. 2010-11-13 - 5aaea02 - lavfi 1.62.0 - avfiltergraph.h Make avfiltergraph.h public. 2010-11-13 - 4fcbb2a - lavfi 1.61.0 - avfiltergraph.h Remove declarations from avfiltergraph.h for the functions: avfilter_graph_check_validity() avfilter_graph_config_links() avfilter_graph_config_formats() which are now internal. Use avfilter_graph_config() instead. 2010-11-08 - d2af720 - lavu 50.33.0 - eval.h Deprecate functions: av_parse_and_eval_expr(), av_parse_expr(), av_eval_expr(), av_free_expr(), in favor of the functions: av_expr_parse_and_eval(), av_expr_parse(), av_expr_eval(), av_expr_free(). 2010-11-08 - 24de0ed - lavfi 1.59.0 - avfilter_free() Rename avfilter_destroy() to avfilter_free(). This change breaks libavfilter API/ABI. 2010-11-07 - 1e80a0e - lavfi 1.58.0 - avfiltergraph.h Remove graphparser.h header, move AVFilterInOut and avfilter_graph_parse() declarations to libavfilter/avfiltergraph.h. 2010-11-07 - 7313132 - lavfi 1.57.0 - AVFilterInOut Rename field AVFilterInOut.filter to AVFilterInOut.filter_ctx. This change breaks libavfilter API. 2010-11-04 - 97dd1e4 - lavfi 1.56.0 - avfilter_graph_free() Rename avfilter_graph_destroy() to avfilter_graph_free(). This change breaks libavfilter API/ABI. 2010-11-04 - e15aeea - lavfi 1.55.0 - avfilter_graph_alloc() Add avfilter_graph_alloc() to libavfilter/avfiltergraph.h. 2010-11-02 - 6f84cd1 - lavcore 0.12.0 - av_get_bits_per_sample_fmt() Add av_get_bits_per_sample_fmt() to libavcore/samplefmt.h and deprecate av_get_bits_per_sample_format(). 2010-11-02 - d63e456 - lavcore 0.11.0 - samplefmt.h Add sample format functions in libavcore/samplefmt.h: av_get_sample_fmt_name(), av_get_sample_fmt(), av_get_sample_fmt_string(), and deprecate the corresponding libavcodec/audioconvert.h functions: avcodec_get_sample_fmt_name(), avcodec_get_sample_fmt(), avcodec_sample_fmt_string(). 2010-11-02 - 262d1c5 - lavcore 0.10.0 - samplefmt.h Define enum AVSampleFormat in libavcore/samplefmt.h, deprecate enum SampleFormat. 2010-10-16 - 2a24df9 - lavfi 1.52.0 - avfilter_graph_config() Add the function avfilter_graph_config() in avfiltergraph.h. 2010-10-15 - 03700d3 - lavf 52.83.0 - metadata API Change demuxers to export metadata in generic format and muxers to accept generic format. Deprecate the public conversion API. 2010-10-10 - 867ae7a - lavfi 1.49.0 - AVFilterLink.time_base Add time_base field to AVFilterLink. 2010-09-27 - c85eef4 - lavu 50.31.0 - av_set_options_string() Move av_set_options_string() from libavfilter/parseutils.h to libavutil/opt.h. 2010-09-27 - acc0490 - lavfi 1.47.0 - AVFilterLink Make the AVFilterLink fields srcpad and dstpad store the pointers to the source and destination pads, rather than their indexes. 2010-09-27 - 372e288 - lavu 50.30.0 - av_get_token() Move av_get_token() from libavfilter/parseutils.h to libavutil/avstring.h. 2010-09-26 - 635d4ae - lsws 0.12.0 - swscale.h Add the functions sws_alloc_context() and sws_init_context(). 2010-09-26 - 6ed0404 - lavu 50.29.0 - opt.h Move libavcodec/opt.h to libavutil/opt.h. 2010-09-24 - 1c1c80f - lavu 50.28.0 - av_log_set_flags() Default of av_log() changed due to many problems to the old no repeat detection. Read the docs of AV_LOG_SKIP_REPEATED in log.h before enabling it for your app!. 2010-09-24 - f66eb58 - lavc 52.90.0 - av_opt_show2() Deprecate av_opt_show() in favor or av_opt_show2(). 2010-09-14 - bc6f0af - lavu 50.27.0 - av_popcount() Add av_popcount() to libavutil/common.h. 2010-09-08 - c6c98d0 - lavu 50.26.0 - av_get_cpu_flags() Add av_get_cpu_flags(). 2010-09-07 - 34017fd - lavcore 0.9.0 - av_image_copy() Add av_image_copy(). 2010-09-07 - 9686abb - lavcore 0.8.0 - av_image_copy_plane() Add av_image_copy_plane(). 2010-09-07 - 9b7269e - lavcore 0.7.0 - imgutils.h Adopt hierarchical scheme for the imgutils.h function names, deprecate the old names. 2010-09-04 - 7160bb7 - lavu 50.25.0 - AV_CPU_FLAG_* Deprecate the FF_MM_* flags defined in libavcodec/avcodec.h in favor of the AV_CPU_FLAG_* flags defined in libavutil/cpu.h. 2010-08-26 - 5da19b5 - lavc 52.87.0 - avcodec_get_channel_layout() Add avcodec_get_channel_layout() in audioconvert.h. 2010-08-20 - e344336 - lavcore 0.6.0 - av_fill_image_max_pixsteps() Rename av_fill_image_max_pixstep() to av_fill_image_max_pixsteps(). 2010-08-18 - a6ddf8b - lavcore 0.5.0 - av_fill_image_max_pixstep() Add av_fill_image_max_pixstep() in imgutils.h. 2010-08-17 - 4f2d2e4 - lavu 50.24.0 - AV_NE() Add the AV_NE macro. 2010-08-17 - ad2c950 - lavfi 1.36.0 - audio framework Implement AVFilterBufferRefAudioProps struct for audio properties, get_audio_buffer(), filter_samples() functions and related changes. 2010-08-12 - 81c1eca - lavcore 0.4.0 - av_get_image_linesize() Add av_get_image_linesize() in imgutils.h. 2010-08-11 - c1db7bf - lavfi 1.34.0 - AVFilterBufferRef Resize data and linesize arrays in AVFilterBufferRef to 8. This change breaks libavfilter API/ABI. 2010-08-11 - 9f08d80 - lavc 52.85.0 - av_picture_data_copy() Add av_picture_data_copy in avcodec.h. 2010-08-11 - 84c0386 - lavfi 1.33.0 - avfilter_open() Change avfilter_open() signature: AVFilterContext *avfilter_open(AVFilter *filter, const char *inst_name) -> int avfilter_open(AVFilterContext **filter_ctx, AVFilter *filter, const char *inst_name); This change breaks libavfilter API/ABI. 2010-08-11 - cc80caf - lavfi 1.32.0 - AVFilterBufferRef Add a type field to AVFilterBufferRef, and move video specific properties to AVFilterBufferRefVideoProps. This change breaks libavfilter API/ABI. 2010-08-07 - 5d4890d - lavfi 1.31.0 - AVFilterLink Rename AVFilterLink fields: AVFilterLink.srcpic -> AVFilterLink.src_buf AVFilterLink.cur_pic -> AVFilterLink.cur_buf AVFilterLink.outpic -> AVFilterLink.out_buf 2010-08-07 - 7fce481 - lavfi 1.30.0 Rename functions and fields: avfilter_(un)ref_pic -> avfilter_(un)ref_buffer avfilter_copy_picref_props -> avfilter_copy_buffer_ref_props AVFilterBufferRef.pic -> AVFilterBufferRef.buffer 2010-08-07 - ecc8dad - lavfi 1.29.0 - AVFilterBufferRef Rename AVFilterPicRef to AVFilterBufferRef. 2010-08-07 - d54e094 - lavfi 1.28.0 - AVFilterBuffer Move format field from AVFilterBuffer to AVFilterPicRef. 2010-08-06 - bf176f5 - lavcore 0.3.0 - av_check_image_size() Deprecate avcodec_check_dimensions() in favor of the function av_check_image_size() defined in libavcore/imgutils.h. 2010-07-30 - 56b5e9d - lavfi 1.27.0 - AVFilterBuffer Increase size of the arrays AVFilterBuffer.data and AVFilterBuffer.linesize from 4 to 8. This change breaks libavfilter ABI. 2010-07-29 - e7bd48a - lavcore 0.2.0 - imgutils.h Add functions av_fill_image_linesizes() and av_fill_image_pointers(), declared in libavcore/imgutils.h. 2010-07-27 - 126b638 - lavcore 0.1.0 - parseutils.h Deprecate av_parse_video_frame_size() and av_parse_video_frame_rate() defined in libavcodec in favor of the newly added functions av_parse_video_size() and av_parse_video_rate() declared in libavcore/parseutils.h. 2010-07-23 - 4485247 - lavu 50.23.0 - mathematics.h Add the M_PHI constant definition. 2010-07-22 - bdab614 - lavfi 1.26.0 - media format generalization Add a type field to AVFilterLink. Change the field types: enum PixelFormat format -> int format in AVFilterBuffer enum PixelFormat *formats -> int *formats in AVFilterFormats enum PixelFormat *format -> int format in AVFilterLink Change the function signatures: AVFilterFormats *avfilter_make_format_list(const enum PixelFormat *pix_fmts); -> AVFilterFormats *avfilter_make_format_list(const int *fmts); int avfilter_add_colorspace(AVFilterFormats **avff, enum PixelFormat pix_fmt); -> int avfilter_add_format (AVFilterFormats **avff, int fmt); AVFilterFormats *avfilter_all_colorspaces(void); -> AVFilterFormats *avfilter_all_formats (enum AVMediaType type); This change breaks libavfilter API/ABI. 2010-07-21 - aac6ca6 - lavcore 0.0.0 Add libavcore. 2010-07-17 - b5c582f - lavfi 1.25.0 - AVFilterBuffer Remove w and h fields from AVFilterBuffer. 2010-07-17 - f0d77b2 - lavfi 1.24.0 - AVFilterBuffer Rename AVFilterPic to AVFilterBuffer. 2010-07-17 - 57fe80f - lavf 52.74.0 - url_fskip() Make url_fskip() return an int error code instead of void. 2010-07-11 - 23940f1 - lavc 52.83.0 Add AVCodecContext.lpc_type and AVCodecContext.lpc_passes fields. Add AVLPCType enum. Deprecate AVCodecContext.use_lpc. 2010-07-11 - e1d7c88 - lavc 52.82.0 - avsubtitle_free() Add a function for free the contents of a AVSubtitle generated by avcodec_decode_subtitle. 2010-07-11 - b91d08f - lavu 50.22.0 - bswap.h and intreadwrite.h Make the bswap.h and intreadwrite.h API public. 2010-07-08 - ce1cd1c - lavu 50.21.0 - pixdesc.h Rename read/write_line() to av_read/write_image_line(). 2010-07-07 - 4d508e4 - lavfi 1.21.0 - avfilter_copy_picref_props() Add avfilter_copy_picref_props(). 2010-07-03 - 2d525ef - lavc 52.79.0 Add FF_COMPLIANCE_UNOFFICIAL and change all instances of FF_COMPLIANCE_INOFFICIAL to use FF_COMPLIANCE_UNOFFICIAL. 2010-07-02 - 89eec74 - lavu 50.20.0 - lfg.h Export av_lfg_init(), av_lfg_get(), av_mlfg_get(), and av_bmg_get() through lfg.h. 2010-06-28 - a52e2c3 - lavfi 1.20.1 - av_parse_color() Extend av_parse_color() syntax, make it accept an alpha value specifier and set the alpha value to 255 by default. 2010-06-22 - 735cf6b - lavf 52.71.0 - URLProtocol.priv_data_size, priv_data_class Add priv_data_size and priv_data_class to URLProtocol. 2010-06-22 - ffbb289 - lavf 52.70.0 - url_alloc(), url_connect() Add url_alloc() and url_connect(). 2010-06-22 - 9b07a2d - lavf 52.69.0 - av_register_protocol2() Add av_register_protocol2(), deprecating av_register_protocol(). 2010-06-09 - 65db058 - lavu 50.19.0 - av_compare_mod() Add av_compare_mod() to libavutil/mathematics.h. 2010-06-05 - 0b99215 - lavu 50.18.0 - eval API Make the eval API public. 2010-06-04 - 31878fc - lavu 50.17.0 - AV_BASE64_SIZE Add AV_BASE64_SIZE() macro. 2010-06-02 - 7e566bb - lavc 52.73.0 - av_get_codec_tag_string() Add av_get_codec_tag_string(). 2010-06-01 - 2b99142 - lsws 0.11.0 - convertPalette API Add sws_convertPalette8ToPacked32() and sws_convertPalette8ToPacked24(). 2010-05-26 - 93ebfee - lavc 52.72.0 - CODEC_CAP_EXPERIMENTAL Add CODEC_CAP_EXPERIMENTAL flag. NOTE: this was backported to 0.6 2010-05-23 - 9977863 - lavu 50.16.0 - av_get_random_seed() Add av_get_random_seed(). 2010-05-18 - 796ac23 - lavf 52.63.0 - AVFMT_FLAG_RTP_HINT Add AVFMT_FLAG_RTP_HINT as possible value for AVFormatContext.flags. NOTE: this was backported to 0.6 2010-05-09 - b6bc205 - lavfi 1.20.0 - AVFilterPicRef Add interlaced and top_field_first fields to AVFilterPicRef. ------------------------------8<------------------------------------- 0.6 branch was cut here ----------------------------->8-------------------------------------- 2010-05-01 - 8e2ee18 - lavf 52.62.0 - probe function Add av_probe_input_format2 to API, it allows ignoring probe results below given score and returns the actual probe score. 2010-04-01 - 3dd6180 - lavf 52.61.0 - metadata API Add a flag for av_metadata_set2() to disable overwriting of existing tags. 2010-04-01 - 0fb49b5 - lavc 52.66.0 Add avcodec_get_edge_width(). 2010-03-31 - d103218 - lavc 52.65.0 Add avcodec_copy_context(). 2010-03-31 - 1a70d12 - lavf 52.60.0 - av_match_ext() Make av_match_ext() public. 2010-03-31 - 1149150 - lavu 50.14.0 - AVMediaType Move AVMediaType enum from libavcodec to libavutil. 2010-03-31 - 72415b2 - lavc 52.64.0 - AVMediaType Define AVMediaType enum, and use it instead of enum CodecType, which is deprecated and will be dropped at the next major bump. 2010-03-25 - 8795823 - lavu 50.13.0 - av_strerror() Implement av_strerror(). 2010-03-23 - e1484eb - lavc 52.60.0 - av_dct_init() Support DCT-I and DST-I. 2010-03-15 - b8819c8 - lavf 52.56.0 - AVFormatContext.start_time_realtime Add AVFormatContext.start_time_realtime field. 2010-03-13 - 5bb5c1d - lavfi 1.18.0 - AVFilterPicRef.pos Add AVFilterPicRef.pos field. 2010-03-13 - 60c144f - lavu 50.12.0 - error.h Move error code definitions from libavcodec/avcodec.h to the new public header libavutil/error.h. 2010-03-07 - c709483 - lavc 52.56.0 - avfft.h Add public FFT interface. 2010-03-06 - ac6ef86 - lavu 50.11.0 - av_stristr() Add av_stristr(). 2010-03-03 - 4b83fc0 - lavu 50.10.0 - av_tree_enumerate() Add av_tree_enumerate(). 2010-02-07 - b687c1a - lavu 50.9.0 - av_compare_ts() Add av_compare_ts(). 2010-02-05 - 3f3dc76 - lsws 0.10.0 - sws_getCoefficients() Add sws_getCoefficients(). 2010-02-01 - ca76a11 - lavf 52.50.0 - metadata API Add a list of generic tag names, change 'author' -> 'artist', 'year' -> 'date'. 2010-01-30 - 80a07f6 - lavu 50.8.0 - av_get_pix_fmt() Add av_get_pix_fmt(). 2010-01-21 - 01cc47d - lsws 0.9.0 - sws_scale() Change constness attributes of sws_scale() parameters. 2010-01-10 - 3fb8e77 - lavfi 1.15.0 - avfilter_graph_config_links() Add a log_ctx parameter to avfilter_graph_config_links(). 2010-01-07 - 8e9767f - lsws 0.8.0 - sws_isSupported{In,Out}put() Add sws_isSupportedInput() and sws_isSupportedOutput() functions. 2010-01-06 - c1d662f - lavfi 1.14.0 - avfilter_add_colorspace() Change the avfilter_add_colorspace() signature, make it accept an (AVFilterFormats **) rather than an (AVFilterFormats *) as before. 2010-01-03 - 4fd1f18 - lavfi 1.13.0 - avfilter_add_colorspace() Add avfilter_add_colorspace(). 2010-01-02 - 8eb631f - lavf 52.46.0 - av_match_ext() Add av_match_ext(), it should be used in place of match_ext(). 2010-01-01 - a1f547b - lavf 52.45.0 - av_guess_format() Add av_guess_format(), it should be used in place of guess_format(). 2009-12-13 - a181981 - lavf 52.43.0 - metadata API Add av_metadata_set2(), AV_METADATA_DONT_STRDUP_KEY and AV_METADATA_DONT_STRDUP_VAL.