summaryrefslogtreecommitdiff
path: root/libavformat/version.h
Commit message (Collapse)AuthorAge
* avformat: add DFPWM WAV container supportJack Bruienne2022-03-10
| | | | | | | | | | | | | | | | | | | This commit adds support for storing DFPWM audio in a WAV container. It uses the WAVEFORMATEXTENSIBLE structure, following these conventions: https://gist.github.com/MCJack123/90c24b64c8e626c7f130b57e9800962c The implementation is very simple: it just adds the GUID to the list of WAV GUIDs, and modifies the WAV muxer to always use WAVEFORMATEXTENSIBLE format with that GUID. This creates a standard container format for DFPWM besides raw data. It will allow users to transfer DFPWM audio in a standard container format, with the sample rate and channel count contained in the file as opposed to being an external parameter as in the raw format. This format is already supported in my AUKit library, which is the CC analog to libav (albeit much smaller). Support in other applications is TBD. Signed-off-by: Jack Bruienne <jackbruienne@gmail.com>
* avformat: add DFPWM raw formatJack Bruienne2022-03-10
| | | | | | | | | | | | | This patch builds on my previous DFPWM codec patch, adding a raw audio format to be able to read/write the raw files that are most commonly used (as no other container format supports it yet). The muxers are mostly copied from the PCM demuxer and the raw muxers, as DFPWM is typically stored as raw data. Please see the previous patch for more information on DFPWM. Signed-off-by: Jack Bruienne <jackbruienne@gmail.com>
* avformat/mpegtsenc: fix muxing pcm-blurayPaul B Mahol2022-03-06
|
* avformat/argo_cvg: Fix checksumMichael Niedermayer2022-02-15
| | | | | | Reviewed-by: Zane van Iperen <zane@zanevaniperen.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* http: remove cache_redirect optionerankor2022-01-31
| | | | | | | | | following 625ea2d, redirect caching is performed according to the http response headers, there's no need to have it as an option - always start from the original uri, and apply any redirects according to the redirect_cache dictionary. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* avformat/matroskaenc: Add option to shift data to write cues at frontAndreas Rheinhardt2022-01-13
| | | | | | | | | | | | | This is similar to the faststart option of the mov muxer, yet in contrast to it it works together with reserve_index_space (the equivalent to reserved_moov_size): If the reserved space does not suffice, the data is shifted; if not, the Cues are written at the front without shifting the data. Several tests that cover (not only) this have been added. Implements #7017. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* lib*/version.h: Bump Versions after release/5.0 branchAndreas Rheinhardt2022-01-04
| | | | | | | This is done a second time for 5.0 because master was merged into 5.0 so that it contains the recent DOVI additions. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* lib*/version.h: Bump Versions before release/5.0 branchAndreas Rheinhardt2022-01-04
| | | | Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* lib*/version.h: Bump Versions after release/5.0 branchMichael Niedermayer2022-01-03
| | | | Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* lib*/version.h: Bump Versions before release/5.0 branchMichael Niedermayer2022-01-03
| | | | Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* lavf: add a flag for experimental (de)muxersAnton Khirnov2022-01-03
|
* http: make caching of redirect url optionalerankor2021-12-31
| | | | | | | | | | | added "cache_redirect" option to http. when enabled, requests issued after seek will use the latest redirected url. when disabled, each call to seek will revert to the original url that was sent to http_open. currently, the default remains 'enabled', until the next major libavformat bump, where it will change to 'disabled'.
* avformat/imf: DemuxerPierre-Anthony Lemieux2021-12-31
| | | | | Signed-off-by: Pierre-Anthony Lemieux <pal@palemieux.com> Signed-off-by: Zane van Iperen <zane@zanevaniperen.com>
* avformat: add bitpacked demuxerLimin Wang2021-12-31
| | | | | | | | Allows user can playback bitpacked pixel format directly: ffplay -video_size 1280x720 -pixel_format yuv422p10 test.bitpacked ffplay -f bitpacked -video_size 1280x720 -pixel_format uyvy422 test.yuv Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
* avformat/hlsenc: deprecate hls_ts_options optionSteven Liu2021-12-13
| | | | | | | Because the hls_ts_options will be misunderstand by user, and then user can use hls_segment_options instead of hls_ts_options. Signed-off-by: Steven Liu <liuqi05@kuaishou.com>
* avformat: introduce AVFormatContext io_close2 which returns an intMarton Balint2021-12-12
| | | | | | | | | | | | | | | | | Otherwise there is no way to detect an error returned by avio_close() because ff_format_io_close cannot get the return value. Checking the return value of the close function is important in order to check if all data was successfully written and the underlying close() operation was successful. It can also be useful even for read mode because it can return any pending AVIOContext error, so the user don't have to manually check AVIOContext->error. In order to still support if the user overrides io_close, the generic code only uses io_close2 if io_close is either NULL or the default io_close callback. Signed-off-by: Marton Balint <cus@passwd.hu>
* avformat/rtpenc: adds partial support for the RFC 4175Limin Wang2021-11-25
| | | | | Reviewed-by: Lynne <dev@lynne.ee> Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
* avformat/http: Add short_seek_size optionDerek Buitenhuis2021-11-17
| | | | | | | | | | | | | | | In 45bfe8b838275235412777dd430206d9a24eb3ee, short_seek_threshold was removed from the public AVIO struct. Although this option was private and not intended to be used by public API users, it was nonetheless, because it provided functionality that could otherwise not be gained via public API. This was especially important for networked I/O like HTTP, where the internal size for lavf could be way to small depending on the specifics of a user's usecase, such as reading interlavd media files from cloud storage. Add an AVOption to make this functionality accessible to the HTTP client. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
* lavf: add an AVClass to AVStream on next major bumpAnton Khirnov2021-11-16
| | | | | | | Also add a function to retrieve that class, analogously to avformat_get_class(). This will be useful for adding an AVOption for dispositions.
* */version.h: define FF_API macros unconditionallyAnton Khirnov2021-11-15
| | | | | | | There is no reason to wrap them in #ifndef guards, they should only be defined here and nowhere else. The define guards just add the possibility to accidentally use the same FF_API name in different libraries.
* avformat/avio{,buf}: introduce public AVIOContext::bytes_{read,written}Jan Ekström2021-10-24
| | | | | | | Such fields can be seen as generally useful in cases where the API user is not implementing custom AVIO callbacks, but still would like to know if data is being read or written out, such as in case data is being read from input but no AVPacket has been received yet.
* avformat/avio{,buf}: deprecate AVIOContext::writtenJan Ekström2021-10-24
| | | | | | | | Originally added as a private entry in commit 3f75e5116b900f1428aa13041fc7d6301bf1988a, but its grouping with the comment noting its private state was missed during merging of the field from Libav (most likely due to an already existing field in between).
* avformat/img2dec: add GEM Raster image demuxerPeter Ross2021-10-08
| | | | Signed-off-by: Peter Ross <pross@xvid.org>
* avformat/{isom,mov,movenc}: add support for CMAF DASH rolesJan Ekström2021-10-04
| | | | | | | | | | | | | | | | This information is coded in a standard MP4 KindBox and utilizes the scheme and values as per the DASH role scheme defined in MPEG-DASH. Other schemes are technically allowed, but where multiple schemes define the same concepts, the DASH scheme should be utilized. Such flagging is additionally utilized by the DASH-IF CMAF ingest specification, enabling an encoder to inform the following component of the roles of the incoming media streams. A test is added for this functionality in a similar manner to the matroska test. Signed-off-by: Jan Ekström <jan.ekstrom@24i.com>
* avformat: add an AV1 Low overhead bitstream format muxerJames Almer2021-09-01
| | | | | Suggested-by: BBB Signed-off-by: James Almer <jamrial@gmail.com>
* avformat/matroskaenc: Pass dispositions through unchanged by defaultAndreas Rheinhardt2021-08-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Up until now, the Matroska muxer did not use the dispositions it is given as-is; instead it by default overrode the disposition of the first track of a kind (audio, video, subtitles) if no track of this kind has the default disposition set. And up until recently, it also enforced by default that no more than one track of each kind be marked as default. The rationale for the former is that there are lots of containers which lack the concept of default streams, so that it is not uncommon for no stream to be marked as default at all; the rationale for the latter was that up until recently, it was dubious whether the Matroska specification allowed more than one default stream for track type (e.g. mkvmerge disallowed it). It was this point which led to the implementation of the above mentioned behaviour inspired by mkvmerge. Yet the Matroska specifications have changed and now explicitly allow to set more than one track of each type as default, so that the main reason of not using the dispositions as-is was rendered moot. Therefore this commit changes the default to pass the disposition through. The matroska-mpegts-remux FATE-test has been updated to still use the old "infer" mode so that it is still covered by FATE; the matroska-zero-length-block test has also been updated to cover the infer_no_subs mode. The references for lots of other FATE tests needed to be updated because of a newly added FlagDefault element with value zero (whereas a FlagDefault with value 1 needn't be coded at all, as it coincided with the default value of said element). Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avformat/argo_brp: use bits_per_coded_sample instead of bits_per_raw_sampleZane van Iperen2021-07-19
| | | | Signed-off-by: Zane van Iperen <zane@zanevaniperen.com>
* avformat: add a concat protocol that takes a line break delimited list of ↵James Almer2021-07-02
| | | | | | | | resources Suggested-by: ffmpeg@fb.com Reviewed-by: Nicolas George <george@nsup.org> Signed-off-by: James Almer <jamrial@gmail.com>
* lavf/webmdashenc.c: Allow AV1 video in WebMMatthieu Patou2021-06-20
| | | | Suggested-By: ffmpeg@fb.com
* avformat: make AVStream.pts_wrap_bits publicJames Almer2021-06-10
| | | | | | | It can be useful to library users, and is currently being used by ffmpeg.c Suggested-by: Hendrik Leppkes <h.leppkes@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>
* avformat/libsrt: workaround conflict with ffmpeg cmdline optionZhao Zhili2021-06-09
| | | | | | Add 'srt_streamid' option as an alias for 'streamid'. Signed-off-by: Marton Balint <cus@passwd.hu>
* avformat/mpegtsenc: add NIT supportUbaldo Porcheddu2021-05-20
| | | | | | | | | | | | | With some minor changes by Marton Balint: - removed trailing whitespace - fixed network_descriptors_length - fixed reserved_future_use flag in the start of the section - removed unused program variable - emit first NIT after PAT - some other cosmetics Signed-off-by: Ubaldo Porcheddu <ubaldo@eja.it> Signed-off-by: Marton Balint <cus@passwd.hu>
* avformat: add Argonaut Games CVG muxerZane van Iperen2021-05-12
| | | | Signed-off-by: Zane van Iperen <zane@zanevaniperen.com>
* avformat: add Argonaut Games CVG demuxerZane van Iperen2021-05-12
| | | | Signed-off-by: Zane van Iperen <zane@zanevaniperen.com>
* movenc: add movie_timescale option instead of hardcoding 1000Justin Ruggles2021-05-04
| | | | | | | | | | | | There are cases where using 1000 as the MP4 timescale is not accurate enough, for example when one needs sample-accurate audio handling. This adds a new AVOption to the MOV/MP4 muxer to override the movie timescale, but it still defaults to 1000 to maintain current default behavior. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
* Bump major versions of all libraries.Anton Khirnov2021-04-27
| | | | | Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avformat: remove deprecated AVStream.codecJames Almer2021-04-27
| | | | Signed-off-by: James Almer <jamrial@gmail.com>
* avformat: Switch AVChapter.id to 64bitsAndreas Rheinhardt2021-04-27
| | | | | | | Announced in e318438f2f30525d8baca2b5683aa9898d0c56f7. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com> Signed-off-by: James Almer <jamrial@gmail.com>
* avformat: Remove deprecated av_demuxer_open()Andreas Rheinhardt2021-04-27
| | | | | | | Deprecate in e37f161e66e042d6c2c7470c4d9881df9427fc4a. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>
* avformat: Remove deprecated AVFMT_FLAG_MP4A_LATM flag, latm optionAndreas Rheinhardt2021-04-27
| | | | | | | Deprecated in 67747c89ad4d3bfb4381c3d274603a4f0da773d8. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>
* avformat/dashenc: Remove deprecated min_seg_duration optionAndreas Rheinhardt2021-04-27
| | | | | | | Deprecated in 01ba52852d2ada3c79fe02a7de5bc1fdc27d56e8. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>
* avformat/rtsp: Remove deprecated old options, rename stimeout->timeoutAndreas Rheinhardt2021-04-27
| | | | | | | Deprecated in ff46124b0df17a1d35249e09ae8eae9a61f16e04. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>
* avformat/aviobuf: End grace period of allowing 0 from read_packetAndreas Rheinhardt2021-04-27
| | | | | | | See a606f27f4c610708fa96e35eed7b7537d3d8f712. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>
* avformat/mov, movenc: Stop exporting rotation via metadataAndreas Rheinhardt2021-04-27
| | | | | | | | | | | Deprecated in ddef3d902f0e4cbd6be6b3e5df7ec158ce51488b. (The reference file of the mov-zombie test needed to be updated, because a rotate metadata tag is no longer exported; the side-data is of course still present.) Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>
* avformat: Remove remnants of side data mergingAndreas Rheinhardt2021-04-27
| | | | | | | | Deprecated in d682ae70b4b3a53fb73ec30281f9f4cfbc531edd, ineffective since ca4df37f06f8a47651c67693b4851ed8d7e3ef74. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>
* avformat/hlsenc: Remove deprecated localtime optionsAndreas Rheinhardt2021-04-27
| | | | | | | Deprecated in fbd8746efabe441469eb410d2ffa6af64987ca80. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>
* avformat/hlsenc: Remove deprecated wrap optionAndreas Rheinhardt2021-04-27
| | | | | | | Deprecated in d96ebc5ef88024869de06bcf92b2ad99b01d47e3. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>
* avformat/http: Remove deprecated "user-agent" optionAndreas Rheinhardt2021-04-27
| | | | | | | Deprecated in 27714b462d1bff9e9b40fbdabb39f58e79032b81. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>
* avformat: Remove deprecated filename field from AVFormatContextAndreas Rheinhardt2021-04-27
| | | | | | | Deprecated in fa8308d3d4f27d6fb38ac2069887a7b259f1c6ab. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>
* avformat: Remove getters and settersAndreas Rheinhardt2021-04-27
| | | | | Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-23 15:45:02 +0000