the last major version increase.
The last version increases were:
libavcodec: ?
+libavcore: 2010-07-21
libavdevice: ?
libavfilter: 2009-10-18
libavformat: ?
API changes, most recent first:
+2010-11-13 - r25739 - lavfi 1.62.0 - avfiltergraph.h
+ Make avfiltergraph.h public.
+
+2010-11-13 - r25737 - 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 - r25708 - 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 - r25707 - lavfi 1.59.0 - avfilter_free()
+ Rename avfilter_destroy() to avfilter_free().
+ This change breaks libavfilter API/ABI.
+
+2010-11-07 - r25705 - lavfi 1.58.0 - avfiltergraph.h
+ Remove graphparser.h header, move AVFilterInOut and
+ avfilter_graph_parse() declarations to libavfilter/avfiltergraph.h.
+
+2010-11-07 - r25700 - lavfi 1.57.0 - AVFilterInOut
+ Rename field AVFilterInOut.filter to AVFilterInOut.filter_ctx.
+ This change breaks libavfilter API.
+
+2010-11-04 - r25674 - lavfi 1.56.0 - avfilter_graph_free()
+ Rename avfilter_graph_destroy() to avfilter_graph_free().
+ This change breaks libavfilter API/ABI.
+
+2010-11-04 - r25673 - lavfi 1.55.0 - avfilter_graph_alloc()
+ Add avfilter_graph_alloc() to libavfilter/avfiltergraph.h.
+
+2010-11-02 - r25654 - 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 - r25653 - 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 - r25652 - lavcore 0.10.0 - samplefmt.h
+ Define enum AVSampleFormat in libavcore/samplefmt.h, deprecate enum
+ SampleFormat.
+
+2010-10-16 - r25502 - lavfi 1.52.0 - avfilter_graph_config()
+ Add the function avfilter_graph_config() in avfiltergraph.h.
+
+2010-10-15 - r25493 - 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 - r25441 - lavfi 1.49.0 - AVFilterLink.time_base
+ Add time_base field to AVFilterLink.
+
+2010-09-27 - r25236 - lavu 50.31.0 - av_set_options_string()
+ Move av_set_options_string() from libavfilter/parseutils.h to
+ libavutil/opt.h.
+
+2010-09-27 - r25227 - 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 - r25225 - lavu 50.30.0 - av_get_token()
+ Move av_get_token() from libavfilter/parseutils.h to
+ libavutil/avstring.h.
+
+2010-09-26 - r32368 - lsws 0.12.0 - swscale.h
+ Add the functions sws_alloc_context() and sws_init_context().
+
+2010-09-26 - r25210 - lavu 50.29.0 - opt.h
+ Move libavcodec/opt.h to libavutil/opt.h.
+
+2010-09-24 - r25174 - 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 - r25167 - lavc 52.90.0 - av_opt_show2()
+ Deprecate av_opt_show() in favor or av_opt_show2().
+
+2010-09-14 - r25120 - lavu 50.27.0 - av_popcount()
+ Add av_popcount() to libavutil/common.h.
+
+2010-09-08 - r25076 - lavu 50.26.0 - av_get_cpu_flags()
+ Add av_get_cpu_flags().
+
+2010-09-07 - r25067 - lavcore 0.9.0 - av_image_copy()
+ Add av_image_copy().
+
+2010-09-07 - r25064 - lavcore 0.8.0 - av_image_copy_plane()
+ Add av_image_copy_plane().
+
+2010-09-07 - r25057 - lavcore 0.7.0 - imgutils.h
+ Adopt hierarchical scheme for the imgutils.h function names,
+ deprecate the old names.
+
+2010-09-04 - r25040 - 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 - r24936 - lavc 52.87.0 - avcodec_get_channel_layout()
+ Add avcodec_get_channel_layout() in audioconvert.h.
+
+2010-08-20 - r24851 - lavcore 0.6.0 - av_fill_image_max_pixsteps()
+ Rename av_fill_image_max_pixstep() to av_fill_image_max_pixsteps().
+
+2010-08-18 - r24827 - lavcore 0.5.0 - av_fill_image_max_pixstep()
+ Add av_fill_image_max_pixstep() in imgutils.h.
+
+2010-08-17 - r24814 - lavu 50.24.0 - AV_NE()
+ Add the AV_NE macro.
+
+2010-08-17 - r24811 - lavfi 1.36.0 - audio framework
+ Implement AVFilterBufferRefAudioProps struct for audio properties,
+ get_audio_buffer(), filter_samples() functions and related changes.
+
+2010-08-12 - r24787 - lavcore 0.4.0 - av_get_image_linesize()
+ Add av_get_image_linesize() in imgutils.h.
+
+2010-08-11 - r24773 - lavfi 1.34.0 - AVFilterBufferRef
+ Resize data and linesize arrays in AVFilterBufferRef to 8.
+
+ This change breaks libavfilter API/ABI.
+
+2010-08-11 - r24768 - lavc 52.85.0 - av_picture_data_copy()
+ Add av_picture_data_copy in avcodec.h.
+
+2010-08-11 - r24765 - 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 - r24763 - 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 - r24732 - 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 - r24731 - 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 - r24730 - lavfi 1.29.0 - AVFilterBufferRef
+ Rename AVFilterPicRef to AVFilterBufferRef.
+
+2010-08-07 - r24728 - lavfi 1.28.0 - AVFilterBuffer
+ Move format field from AVFilterBuffer to AVFilterPicRef.
+
+2010-08-06 - r24709 - 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 - r24592 - 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 - r24583 - 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 - r24518 - 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 - r24439 - lavu 50.23.0 - mathematics.h
+ Add the M_PHI constant definition.
+
+2010-07-22 - r24424 - 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 - r24393 - lavcore 0.0.0
+ Add libavcore.
+
+2010-07-17 - r24291 - lavfi 1.25.0 - AVFilterBuffer
+ Remove w and h fields from AVFilterBuffer.
+
+2010-07-17 - r24284 - lavfi 1.24.0 - AVFilterBuffer
+ Rename AVFilterPic to AVFilterBuffer.
+
+2010-07-17 - r24278 - lavf 52.74.0 - url_fskip()
+ Make url_fskip() return an int error code instead of void.
+
+2010-07-11 - r24199 - lavc 52.83.0
+ Add AVCodecContext.lpc_type and AVCodecContext.lpc_passes fields.
+ Add AVLPCType enum.
+ Deprecate AVCodecContext.use_lpc.
+
+2010-07-11 - r24185 - lavc 52.82.0 - avsubtitle_free()
+ Add a function for free the contents of a AVSubtitle generated by
+ avcodec_decode_subtitle.
+
+2010-07-11 - r24174 - lavu 50.22.0 - bswap.h and intreadwrite.h
+ Make the bswap.h and intreadwrite.h API public.
+
+2010-07-08 - r24101 - lavu 50.21.0 - pixdesc.h
+ Rename read/write_line() to av_read/write_image_line().
+
+2010-07-07 - r24091 - lavfi 1.21.0 - avfilter_copy_picref_props()
+ Add avfilter_copy_picref_props().
+
+2010-07-03 - r24021 - lavc 52.79.0
+ Add FF_COMPLIANCE_UNOFFICIAL and change all instances of
+ FF_COMPLIANCE_INOFFICIAL to use FF_COMPLIANCE_UNOFFICIAL.
+
+2010-07-02 - r23985 - 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 - r23835 - 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 - r23706 - lavf 52.71.0 - URLProtocol.priv_data_size, priv_data_class
+ Add priv_data_size and priv_data_class to URLProtocol.
+
+2010-06-22 - r23704 - lavf 52.70.0 - url_alloc(), url_connect()
+ Add url_alloc() and url_connect().
+
+2010-06-22 - r23702 - lavf 52.69.0 - av_register_protocol2()
+ Add av_register_protocol2(), deprecating av_register_protocol().
+
+2010-06-09 - r23551 - lavu 50.19.0 - av_compare_mod()
+ Add av_compare_mod() to libavutil/mathematics.h.
+
+2010-06-05 - r23485 - lavu 50.18.0 - eval API
+ Make the eval API public.
+
+2010-06-04 - r23461 - lavu 50.17.0 - AV_BASE64_SIZE
+ Add AV_BASE64_SIZE() macro.
+
+2010-06-02 - r23421 - lavc 52.73.0 - av_get_codec_tag_string()
+ Add av_get_codec_tag_string().
+
+2010-06-01 - r31301 - lsws 0.11.0 - convertPalette API
+ Add sws_convertPalette8ToPacked32() and sws_convertPalette8ToPacked24().
+
2010-05-26 - r23334 - lavc 52.72.0 - CODEC_CAP_EXPERIMENTAL
Add CODEC_CAP_EXPERIMENTAL flag.
-2010-05-23 - r23255 - lavu 50.16.0 - av_get_random_seed
- Add av_get_random_seed()
+2010-05-23 - r23255 - lavu 50.16.0 - av_get_random_seed()
+ Add av_get_random_seed().
2010-05-18 - r23161 - lavf 52.63.0 - AVFMT_FLAG_RTP_HINT
- Add AVFMT_FLAG_RTP_HINT as possible value for AVFormatContext.flags
+ Add AVFMT_FLAG_RTP_HINT as possible value for AVFormatContext.flags.
2010-05-09 - r23066 - lavfi 1.20.0 - AVFilterPicRef
Add interlaced and top_field_first fields to AVFilterPicRef.
existing tags.
2010-04-01 - r22753 - lavc 52.66.0
- Add avcodec_get_edge_width()
+ Add avcodec_get_edge_width().
2010-03-31 - r22750 - lavc 52.65.0
Add avcodec_copy_context().
Implement av_strerror().
2010-03-23 - r22649 - lavc 52.60.0 - av_dct_init()
- Support DCT-I and DST-I
+ Support DCT-I and DST-I.
2010-03-15 - r22540 - lavf 52.56.0 - AVFormatContext.start_time_realtime
Add AVFormatContext.start_time_realtime field.
2010-01-30 - r21545 - lavu 50.8.0 - av_get_pix_fmt()
Add av_get_pix_fmt().
-2010-01-21 - r30381 - lsws 0.9.0 - sws_scale
+2010-01-21 - r30381 - lsws 0.9.0 - sws_scale()
Change constness attributes of sws_scale() parameters.
2010-01-10 - r21121 - lavfi 1.15.0 - avfilter_graph_config_links()
Add a log_ctx parameter to avfilter_graph_config_links().
-2010-01-07 - r30236 - lsws 0.8.0 - sws_isSupported{In,Out}put
+2010-01-07 - r30236 - lsws 0.8.0 - sws_isSupported{In,Out}put()
Add sws_isSupportedInput() and sws_isSupportedOutput() functions.
2010-01-06 - r21035 - lavfi 1.14.0 - avfilter_add_colorspace()
Add av_guess_format(), it should be used in place of guess_format().
2009-12-13 - r20834 - lavf 52.43.0 - metadata API
- Add av_metadata_set2(), AV_METADATA_DONT_STRDUP_KEY and AV_METADATA_DONT_STRDUP_VAL.
+ Add av_metadata_set2(), AV_METADATA_DONT_STRDUP_KEY and
+ AV_METADATA_DONT_STRDUP_VAL.
2009-12-13 - r20829 - lavu 50.7.0 - avstring.h API
Add av_d2str().
When the lock manager is registered, FFmpeg is guaranteed to behave
correctly in a multi-threaded application.
-2009-04-30 - r18719 - lavc 52.28.0 - av_free_packet
+2009-04-30 - r18719 - lavc 52.28.0 - av_free_packet()
av_free_packet() is no longer an inline function. It is now exported.
-2009-04-11 - r18431 - lavc 52.25.0 - deprecate av_destruct_packet_nofree
+2009-04-11 - r18431 - lavc 52.25.0 - deprecate av_destruct_packet_nofree()
Please use NULL instead. This has been supported since r16506
(lavf > 52.23.1, lavc > 52.10.0).
avcodec_decode_subtitle2(). These new functions take an AVPacket *pkt
argument instead of a const uint8_t *buf / int buf_size pair.
-2009-04-03 - r18321 - lavu 50.3.0 - av_fifo_space
+2009-04-03 - r18321 - lavu 50.3.0 - av_fifo_space()
Introduce the av_fifo_space() function.
2009-04-02 - r18317 - lavc 52.23.0 - AVPacket
projects / ffmpeg / blobdiff