aboutsummaryrefslogtreecommitdiffstats
path: root/doc/APIchanges
Commit message (Collapse)AuthorAgeFilesLines
* lavfi: rename vsink_buffer.c to sink_buffer.c, and vsink_buffer.h to ↵Stefano Sabatini2011-09-061-0/+3
| | | | | | | | buffersink.h This is done in order to clarify the non-video-specific nature of the buffersink code, as the result of the video/audio API unification of the previous commit, and for improving overall consistency.
* lavfi: unify asink_buffer and vsink_buffer APIStefano Sabatini2011-09-061-0/+7
| | | | | | | | | The new API is more generic (no distinction between audio/video for pulling frames), and avoids code duplication. A backward compatibility layer is kept for avoiding tools ABI breaks (only for the video binary interface, audio interface was never used in the tools).
* av_string: add av_asprintf().Clément Bœsch2011-09-041-0/+3
|
* Merge remote-tracking branch 'qatar/master'Michael Niedermayer2011-09-041-0/+8
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: AVOptions: fix av_set_string3() doxy to match reality. cmdutils: get rid of dummy contexts for examining AVOptions. lavf,lavc,sws: add {avcodec,avformat,sws}_get_class() functions. AVOptions: add AV_OPT_SEARCH_FAKE_OBJ flag for av_opt_find(). cpu detection: avoid a signed overflow Conflicts: avconv.c cmdutils.c doc/APIchanges ffmpeg.c libavcodec/options.c libavcodec/version.h libavformat/version.h libavutil/avutil.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * lavf,lavc,sws: add {avcodec,avformat,sws}_get_class() functions.Anton Khirnov2011-09-031-0/+5
| |
| * AVOptions: add AV_OPT_SEARCH_FAKE_OBJ flag for av_opt_find().Anton Khirnov2011-09-031-0/+3
| | | | | | | | | | It allows to search for options only with AVClass, without allocating the corresponding context.
| * fifo: add av_fifo_peek2(), and deprecate av_fifo_peek()Stefano Sabatini2011-08-261-0/+3
| | | | | | | | | | | | | | The new function provides a more generic interface than av_fifo_peek() for peeking at a FIFO buffer data. Signed-off-by: Anton Khirnov <anton@khirnov.net>
* | APIchanges: remove "deprecate url_feof"Michael Niedermayer2011-09-011-1/+0
| | | | | | | | | | | | url_feof() is usefull when a file is appended to Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Fix some APIchange versions.Carl Eugen Hoyos2011-08-301-9/+9
| |
* | Rename find_program_from_stream to av_find_program_from_stream and add it to ↵Marton Balint2011-08-271-0/+3
| | | | | | | | | | | | | | | | | | avformat.h Also extend the functionality to use the last found program to start the search after that program. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | APIchanges: fix wrong major number for av_fifo_peek2() entryStefano Sabatini2011-08-201-1/+1
| |
* | APIchanges: fill some lavfi entries with the corresponding git hashStefano Sabatini2011-08-201-7/+7
| |
* | lavu: add av_get_media_type_string() convenience functionStefano Sabatini2011-08-201-0/+3
| | | | | | | | Avoid code duplication.
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2011-08-171-0/+6
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: Revert "avconv: use stream copy by default when possible." avconv: print stream copy information. avconv: use stream copy by default when possible. matroskaenc: vertical alignment. matroskaenc: implement query_codec() lavf: add avformat_query_codec(). lavc: add avcodec_get_type() for mapping codec_id -> type. flvenc: use int64_t to store offsets avconv: don't segfault on 0 input files. Do not write ID3v1 tags by default mpegts: log into an AVFormatContext rather than MpegTSContext. Conflicts: doc/APIchanges libavcodec/version.h libavformat/avformat.h libavformat/mp3enc.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * lavf: add avformat_query_codec().Anton Khirnov2011-08-161-0/+3
| | | | | | | | It allows to check if a given codec can be written into a container.
| * lavc: add avcodec_get_type() for mapping codec_id -> type.Anton Khirnov2011-08-161-0/+3
| |
* | fifo: add av_fifo_peek2(), and deprecate av_fifo_peek()Stefano Sabatini2011-08-141-0/+3
| | | | | | | | | | The new function provides a more flexible interface for peeking at a FIFO buffer data.
* | Merge commit 'b2c087871dafc7d030b2d48457ddff597dfd4925'Michael Niedermayer2011-08-131-0/+3
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * commit 'b2c087871dafc7d030b2d48457ddff597dfd4925': Move x86util.asm from libavcodec/ to libavutil/. Move x86inc.asm to libavutil/. APIchanges: note error_recognition in lavf lavf: add support for error_recognition, use it in avidec, and bump minor API version avconv: change semantics of -map avconv: get rid of new* options. cmdutils: allow precisely specifying a stream for AVOptions. configure: add missing CFLAGS to fix building on the HURD libx264: Include hint for possible values for configuring libx264 cmdutils: allow ':'-separated modifiers in option names. avconv: make -map_metadata work consistently with the other options avconv: remove deprecated options. avconv: make -map_chapters accept only the input file index. Make a copy of ffmpeg under a new name -- avconv. ffmpeg: add a warning stating that the program is deprecated. Add weighted motion compensation for RV40 B-frames RV3/4: calculate B-frame motion weights once per frame Move RV3/4-specific DSP functions into their own context mjpeg: propagate decode errors from ff_mjpeg_decode_sos and ff_mjpeg_decode_dqt h264: notice memory allocation failure Conflicts: .gitignore Makefile cmdutils.c configure doc/ffplay.texi doc/ffprobe.texi doc/ffserver.texi libavcodec/libx264.c libavformat/avformat.h libavformat/avidec.c libavformat/version.h tests/lavf-regression.sh tests/lavfi-regression.sh Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * APIchanges: note error_recognition in lavfDustin Brody2011-08-121-0/+3
| | | | | | | | Signed-off-by: Anton Khirnov <anton@khirnov.net>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2011-08-021-0/+3
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: Revert "swscale: use 15-bit intermediates for 9/10-bit scaling." swscale: use 15-bit intermediates for 9/10-bit scaling. dct32: Add SSE2 ASM optimizations Correct chroma vector calculation for RealVideo 3. lavf: Add an option to discard corrupted frames mpegts: Mark wrongly-sized packets as corrupted mpegts: Move scan test to handle_packets mpegts: Mark corrupted packets mpegts: Reset continuity counter on seek mpegts: Fix for continuity counter mpegts: Silence "can't seek" warning on unseekable apichange: add an entry for AV_PKT_FLAG_CORRUPT avpacket: signal possibly corrupted packets mpeg4videodec: remove dead code that would have detected erroneous encoding aac: Remove some suspicious illegal memcpy()s from LTP. bink: Eliminate unnecessary shadow declaration. Conflicts: doc/APIchanges libavcodec/version.h libavformat/avformat.h libavformat/options.c libavformat/utils.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * apichange: add an entry for AV_PKT_FLAG_CORRUPTLuca Barbato2011-08-021-0/+3
| |
* | lavfi: add audio channel packing negotiation fieldsMina Nagy Zaki2011-07-161-0/+8
| | | | | | | | Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2011-07-141-4/+10
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: APIchanges: fill in missing hashes and dates. Add an APIChanges entry and bump minor versions for recent changes. ffmpeg: print the low bitrate warning after the codec is openend. doxygen: Move function documentation into the macro generating the function. doxygen: Make sure parameter names match between .c and .h files. h264: move fill_decode_neighbors()/fill_decode_caches() to h264_mvpred.h H.264: Add more x86 assembly for 10-bit H.264 predict functions lavf: fix invalid reads in avformat_find_stream_info() cmdutils: replace opt_default with opt_default2() and remove set_context_opts ffmpeg: use new avcodec_open2 and avformat_find_stream_info API. ffplay: use new avcodec_open2 and avformat_find_stream_info API. cmdutils: store all codec options in one dict instead of video/audio/sub ffmpeg: check experimental flag after codec is opened. ffmpeg: do not set GLOBAL_HEADER flag in the options context Conflicts: cmdutils.c doc/APIchanges ffmpeg.c ffplay.c libavcodec/version.h libavformat/version.h libswscale/swscale_unscaled.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * APIchanges: fill in missing hashes and dates.Anton Khirnov2011-07-141-8/+8
| |
| * Add an APIChanges entry and bump minor versions for recent changes.Anton Khirnov2011-07-141-0/+6
| |
* | lavf: bump minor and add APIchanges entry for av_get_output_timestampNicolas George2011-07-011-0/+3
| |
* | lavu: bump minor and add APIchanges entry for AV_PICTURE_TYPE_NONEStefano Sabatini2011-06-301-0/+3
| | | | | | | | | | The symbols was added in the git commit 512933671409f9f88cc9fdfc8f29525d32240bab.
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2011-06-241-0/+3
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: doxygen: Consistently use '@' instead of '\' for Doxygen markup. Use av_printf_format to check the usage of printf style functions Add av_printf_format, for marking printf style format strings and their parameters ARM: enable thumb for Cortex-M* CPUs nsvdec: Propagate error values instead of returning 0 in nsv_read_header(). build: remove SRC_PATH_BARE variable build: move basic rules and variables to main Makefile build: move special targets to end of main Makefile lavdev: improve feedback in case of invalid frame rate/size vfwcap: prefer "framerate_q" over "fps" in vfw_read_header() v4l2: prefer "framerate_q" over "fps" in v4l2_set_parameters() fbdev: prefer "framerate_q" over "fps" in device context bktr: prefer "framerate" over "fps" for grab_read_header() ALSA: implement channel layout for playback. alsa: support unsigned variants of already supported signed formats. alsa: add support for more formats. ARM: allow building in Thumb2 mode Conflicts: common.mak doc/APIchanges libavcodec/vdpau.h libavdevice/alsa-audio-common.c libavdevice/fbdev.c libavdevice/libdc1394.c libavutil/avutil.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * Add av_printf_format, for marking printf style format strings and their ↵Martin Storsjö2011-06-231-0/+3
| | | | | | | | | | | | parameters Signed-off-by: Martin Storsjö <martin@martin.st>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2011-06-211-1/+1
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: (28 commits) Replace usages of av_get_bits_per_sample_fmt() with av_get_bytes_per_sample(). x86: cabac: fix register constraints for 32-bit mode cabac: move x86 asm to libavcodec/x86/cabac.h x86: h264: cast pointers to intptr_t rather than int x86: h264: remove hardcoded edi in decode_significance_8x8_x86() x86: h264: remove hardcoded esi in decode_significance[_8x8]_x86() x86: h264: remove hardcoded edx in decode_significance[_8x8]_x86() x86: h264: remove hardcoded eax in decode_significance[_8x8]_x86() x86: cabac: change 'a' constraint to 'r' in get_cabac_inline() x86: cabac: remove hardcoded esi in get_cabac_inline() x86: cabac: remove hardcoded edx in get_cabac_inline() x86: cabac: remove unused macro parameter x86: cabac: remove hardcoded ebx in inline asm x86: cabac: remove hardcoded struct offsets from inline asm cabac: remove inline asm under #if 0 cabac: remove BRANCHLESS_CABAC_DECODER switch cabac: remove #if 0 cascade under never-set #ifdef ARCH_X86_DISABLED document libswscale bump error_resilience: skip last-MV predictor step if MVs are not available. error_resilience: actually add counter when adding a MV predictor. ... Conflicts: Changelog libavcodec/error_resilience.c libavfilter/defaults.c libavfilter/vf_drawtext.c libswscale/swscale.h tests/ref/vsynth1/error tests/ref/vsynth2/error Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * document libswscale bumpReinhard Tartler2011-06-201-1/+1
| |
* | lavfi: add layout negotiation fields and helper functions.Mina Nagy Zaki2011-06-191-0/+9
| |
* | lavfi: use int64_t lists in AVFilteFormatsMina Nagy Zaki2011-06-191-0/+8
| | | | | | | | | | | | | | | | | | The list type was changed to int64_t to be able to hold channel layouts. 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.
* | lavfi: add vsink_buffer, and use it in ff* toolsStefano Sabatini2011-06-191-0/+3
| | | | | | | | Also add the public interface libavfilter/vsink_buffer.h.
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2011-06-181-0/+10
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: lavc: add opt_find to AVCodecContext class. h264: Complexify frame num gap shortening code intreadwrite.h: fix AV_RL32/AV_RB32 signedness. Fix decoding of mpegts streams with h264 video that does *NOT* have b frames Add minor bumps and APIChanges entries for lavf private options. ffmpeg: deprecate -vc and -tvstd ffmpeg: use new avformat_open_* API. ffserver: use new avformat_open_* API. ffprobe: use new avformat_open_* API. ffplay: use new avformat_open_* API. cmdutils: add opt_default2(). dict: add AV_DICT_APPEND flag. lavf: add avformat_write_header() as a replacement for av_write_header(). Deprecate av_open_input_* and remove their uses. lavf: add avformat_open_input() as a replacement for av_open_input_* AVOptions: add av_opt_find() as a replacement for av_find_opt. AVOptions: add av_opt_set_dict() mapping a dictionary struct to a context. ffmpeg: don't abuse a global for passing frame size from input to output ffmpeg: don't abuse a global for passing pixel format from input to output ffmpeg: initialise encoders earlier. Conflicts: cmdutils.c doc/APIchanges ffmpeg.c ffplay.c ffprobe.c libavcodec/h264.c libavformat/avformat.h libavformat/utils.c libavformat/version.h libavutil/avutil.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * Add minor bumps and APIChanges entries for lavf private options.Anton Khirnov2011-06-161-0/+10
| |
* | libavfilter: implement avfilter_fill_frame_from_video_buffer_ref()Stefano Sabatini2011-06-121-0/+4
| |
* | avfiltergraph: make the AVFilterInOut alloc/free API publicStefano Sabatini2011-06-121-0/+3
| | | | | | | | | | This is required for letting applications to create and destroy AVFilterInOut structs in a convenient way.
* | avfiltergraph: change the syntax of avfilter_graph_parse()Stefano Sabatini2011-06-121-0/+3
| | | | | | | | | | | | | | Make it returns the list of open inputs and outputs, so it can be reused by applications. Breaks API/ABI.
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2011-06-111-0/+3
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: bitstream: Properly promote av_reverse values before shifting. libavutil/swscale: YUV444P10/YUV444P9 support. H.264: Fix high bit depth explicit biweight h264: Fix 10-bit H.264 x86 chroma v loopfilter asm. Replace DEBUG_SEEK/DEBUG_SI + av_log combinations by av_dlog. Update copyright year for ac3enc_opts_template.c. adts: Adjust frame size mask to follow the specification. movenc: Add RTP muxer/hinter options movenc: Pass the RTP AVFormatContext to the SDP generation rtspenc: Add RTP muxer options rtspenc: Add an AVClass for setting muxer specific options rtpenc_chain: Pass the rtpflags options through to the chained muxer rtpenc: Declare the rtp flags private AVOptions in rtpenc.h sdp: Reindent after the previous commit rtpenc: MP4A-LATM payload support avoptions: Add an av_opt_flag_is_set function for inspecting flag fields sdp: Allow passing an AVFormatContext to the SDP generation mov: Fix wrong timestamp generation for fragmented movies that have time offset caused by the first edit list entry. mpeg12: more advanced ffmpeg mpeg2 aspect guessing code. swscale: split YUYV output out of yuv2packed[12X]_c(). Conflicts: doc/APIchanges libavcodec/Makefile libavcodec/h264dsp_template.c libavcodec/mpeg12.c libavformat/aacdec.c libavformat/avidec.c libavformat/internal.h libavformat/movenc.c libavformat/rtpenc.c libavformat/rtpenc_latm.c libavformat/sdp.c libavformat/version.h libavutil/avutil.h libavutil/pixfmt.h libswscale/swscale.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * avoptions: Add an av_opt_flag_is_set function for inspecting flag fieldsMartin Storsjö2011-06-101-0/+3
| | | | | | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* | APIchanges: fill hash for the avfilter_get_audio_buffer_ref_from_arrays additionStefano Sabatini2011-06-101-1/+1
| |
* | lavfi: implement avfilter_get_audio_buffer_ref_from_arrays()Stefano Sabatini2011-06-101-0/+3
| |
* | APIchanges: remove duplicated entryStefano Sabatini2011-06-101-4/+0
| |
* | APIchanges: fill in dates and numbersStefano Sabatini2011-06-101-27/+27
| | | | | | | | | | | | Since some minor bump were not done, some entries present the same libavutil minor (which represent the next bump after the corresponding change).
* | APIchanges: remove duplicated entryStefano Sabatini2011-06-101-3/+0
| | | | | | | | Remove duplicated entry regarding PIX_FMT_BGR48LE/BE formats.
* | APIchanges: correctly interleave entriesStefano Sabatini2011-06-101-21/+21
| |
* | APIchanges: add entry for av_force_cpu_flags() additionStefano Sabatini2011-06-101-0/+3
| |
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2011-06-091-0/+5
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: crypto: Use av_freep instead of av_free lavf: don't try to free private options if priv_data is NULL. swscale: fix types of assembly arguments. swscale: move two macros that are only used once into caller. swscale: remove unused function. options: Add missing braces around struct initializer. mov: Remove leftover crufty debug statement with references to a local file. dvbsubdec: Fix compilation of debug code. Remove all uses of now deprecated metadata functions. Move metadata API from lavf to lavu. Conflicts: doc/APIchanges libavformat/aiffdec.c libavformat/asfdec.c libavformat/avformat.h libavformat/avidec.c libavformat/cafdec.c libavformat/matroskaenc.c libavformat/mov.c libavformat/mp3enc.c libavformat/wtv.c libavutil/avutil.h libavutil/internal.h libswscale/swscale.c libswscale/x86/swscale_template.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * Move metadata API from lavf to lavu.Anton Khirnov2011-06-081-0/+5
| | | | | | | | | | | | Rename it to AVDictionary, since it will be used as such. Tags documentation and metadata conversion API is lavf-specific, so remains there.
generated by cgit v1.2.3 (git 2.25.1) at 2025-08-04 11:46:53 +0000