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path: root/libavformat/allformats.c
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* avformat/rawenc: add H266/VVC muxerThomas Siedel2023-06-29
| | | | Signed-off-by: James Almer <jamrial@gmail.com>
* avformat: add demuxer and probe support for H266/VVCThomas Siedel2023-06-29
| | | | | | | Add demuxer to probe raw vvc and parse vvcc byte stream format. Co-authored-by: Nuo Mi <nuomi2021@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>
* avformat: add raw AC-4 muxerPaul B Mahol2023-06-20
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* avformat: add raw AC-4 demuxerPaul B Mahol2023-06-20
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* avformat/evc_demuxer: Added demuxer to handle reading EVC video filesDawid Kozinski2023-06-15
| | | | | | - Provided AVInputFormat struct describing EVC input format (ff_evc_demuxer) Signed-off-by: Dawid Kozinski <d.kozinski@samsung.com>
* avformat/evc_muxer: Added muxer to handle writing EVC encoded data into file ↵Dawid Kozinski2023-06-15
| | | | | | | | | or output bytestream - Provided AVOutputFormat structure describing EVC output format (ff_evc_muxer) - Added documentation for EVC muxer Signed-off-by: Dawid Kozinski <d.kozinski@samsung.com>
* avformat/jpegxl_anim_dec: add animated JPEG XL demuxerLeo Izen2023-06-05
| | | | | | | | | | | Animated JPEG XL files requires a separate demuxer than image2, because the timebase information is set by the demuxer. Should the timebase of an animated JPEG XL file be incompatible with the timebase set by the image2pipe demuxer (usually 1/25 unless set otherwise), rescaling will fail. Adding a separate demuxer for animated JPEG XL files allows the timebase to be set correctly. Signed-off-by: Leo Izen <leo.izen@gmail.com>
* avformat: add PDV demuxerPaul B Mahol2023-04-20
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* avformat: add RKA demuxerPaul B Mahol2023-02-11
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* avformat: add SDNS demuxerPaul B Mahol2023-02-11
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* avformat/avformat: Move AVOutputFormat internals out of public headerAndreas Rheinhardt2023-02-09
| | | | | | | | | | | | | | This commit does for AVOutputFormat what commit 20f972701806be20a77f808db332d9489343bb78 did for AVCodec: It adds a new type FFOutputFormat, moves all the internals of AVOutputFormat to it and adds a now reduced AVOutputFormat as first member. This does not affect/improve extensibility of both public or private fields for muxers (it is still a mess due to lavd). Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com> Signed-off-by: Anton Khirnov <anton@khirnov.net>
* avformat: add WavArc demuxerPaul B Mahol2023-02-04
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* avformat: add XMD demuxerPaul B Mahol2023-01-30
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* avformat: add WADY demuxerPaul B Mahol2023-01-24
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* configure: Add (h264|hevc)_sei subsystemsAndreas Rheinhardt2022-12-01
| | | | | | | | | | | | | | | | | | Currently, several components select atsc_a53, despite not using anything from it themselves. They only select it because parsing SEI messages adds an indirect dependency. But using direct dependencies is more natural, so add dedicated subsystems for them. It already allows to remove a superfluous dependency of the HEVC QSV encoder on hevc_sei and atsc_a53. Adding new subsystems only becomes effective after a reconfiguration. In order to force this, some needed headers (which are only included implicitly before this commit) were included explicitly in libavformat/allformats.c. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avformat: add APAC demuxerPaul B Mahol2022-09-23
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* avformat: add LAF demuxerPaul B Mahol2022-09-16
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* avformat: add bonk demuxerPaul B Mahol2022-09-12
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* avcodec: add Radiance HDR image format supportPaul B Mahol2022-07-16
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* avcodec: add PHM decoder and encoderPaul B Mahol2022-07-03
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* avcodec: add QOI decoder and demuxer and parser and encoder and muxerPaul B Mahol2022-06-05
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* avformat/movenc: Add support for AVIF muxingVignesh Venkatasubramanian2022-05-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Add an AVIF muxer by re-using the existing the mov/mp4 muxer. AVIF Specification: https://aomediacodec.github.io/av1-avif Sample usage for still image: ffmpeg -i image.png -c:v libaom-av1 -still-picture 1 image.avif Sample usage for animated AVIF image: ffmpeg -i video.mp4 animated.avif We can re-use any of the AV1 encoding options that will make sense for image encoding (like bitrate, tiles, encoding speed, etc). The files generated by this muxer has been verified to be valid AVIF files by the following: 1) Displays on Chrome (both still and animated images). 2) Displays on Firefox (only still images, firefox does not support animated AVIF yet). 3) Verified to be valid by Compliance Warden: https://github.com/gpac/ComplianceWarden Fixes the encoder/muxer part of Trac Ticket #7621 Signed-off-by: Vignesh Venkatasubramanian <vigneshv@google.com>
* avformat/image2: add Jpeg XL as image2 formatLeo Izen2022-04-23
| | | | | This commit adds support to libavformat for muxing and demuxing Jpeg XL images as image2 streams.
* avcodec/vbndec: add VBN decoderMarton Balint2022-04-10
| | | | | | | | Add support for decoding Vizrt Binary Image (VBN) files. LZW-compressed data is not supported yet. Signed-off-by: Marton Balint <cus@passwd.hu>
* 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/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/scd: add demuxerZane van Iperen2021-12-02
| | | | | | | | | | | | | | | | Adds demuxer for Square Enux SCD files. Based off [1] and personal investigation. This has only been tested against Drakengard 3 (PS3) *_SCD.XXX files (big-endian). As it is highly likely that FFXIV (PC) files are little-endian, this demuxer is marked as experimental until this can be confirmed. [1]: http://ffxivexplorer.fragmenterworks.com/research/scd%20files.txt Reviewed-by: Peter Ross <pross@xvid.org> Reviewed-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com> Signed-off-by: Zane van Iperen <zane@zanevaniperen.com>
* avformat: add raw avs3 muxerLimin Wang2021-10-19
| | | | Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
* avformat/allformats: Fix data race when accessing devices listsAndreas Rheinhardt2021-10-09
| | | | | | | | | | | | | | | | | | Up until now setting the input and output devices lists is guarded by a mutex. This prevents data races emanating from multiple concurrent calls to avpriv_register_devices() (triggered by multiple concurrent calls to avdevice_register_all()). Yet reading the lists pointers was done without any lock and with nonatomic variables. This means that there are data races in case of concurrent calls to av_(de)muxer_iterate() and avdevice_register_all() (but only if the iteration in av_(de)muxer_iterate exhausts the non-device (de)muxers). This commit fixes this by putting said pointers into atomic objects. Due to the unavailability of _Atomic the object is an atomic_uintptr, leading to ugly casts. Switching to atomics also allowed to remove the mutex currently used in avpriv_register_devices(). Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avformat/img2dec: add GEM Raster image demuxerPeter Ross2021-10-08
| | | | Signed-off-by: Peter Ross <pross@xvid.org>
* avformat: add an AV1 Low overhead bitstream format muxerJames Almer2021-09-01
| | | | | Suggested-by: BBB Signed-off-by: James Almer <jamrial@gmail.com>
* 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>
* avformat: Constify all muxer/demuxersAndreas Rheinhardt2021-04-27
| | | | | | | This is possible now that the next-API is gone. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com> Signed-off-by: James Almer <jamrial@gmail.com>
* avformat: Remove next API for AV(In|Out)putFormatAndreas Rheinhardt2021-04-27
| | | | | Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>
* avformat/westwoodaudenc: Adds muxer for Westwood AUD format.Aidan Richmond2021-04-26
| | | | | | | | Format is still used by modders of these old games. Reviewed-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com> Signed-off-by: Aidan Richmond <aidan.is@hotmail.co.uk> Signed-off-by: Zane van Iperen <zane@zanevaniperen.com>
* avformat/rawenc: remove singlejpeg muxerGyan Doshi2021-04-16
| | | | | It was added in 51ac1f616f due to ticket #4218, in order to show a single image via ffserver. With ffserver long gone, it serves no purpose.
* avformat: add TTML muxerJan Ekström2021-03-05
| | | | | | | | | | Enables writing TTML documents or encoded TTML paragraphs as such documents. Additionally, a test for the combined TTML encoder and muxer has been added to validate that the components still work. Signed-off-by: Jan Ekström <jan.ekstrom@24i.com>
* avformat: add Digital Pictures SGA game demuxerPaul B Mahol2021-03-01
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* avformat: add Simbiosis IMX demuxerPaul B Mahol2021-02-20
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* avformat: add xbm_pipe demuxerPaul B Mahol2021-02-05
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* avformat: add binka demuxerPaul B Mahol2021-02-04
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* avformat/allformats: test pointer to be usedAlexisWilke2021-01-12
| | | | | | | | Two tests check the opposite pointer before using it. If only one of these is set to a valid pointer, one of these functions will crash, the other will ignore the pointer. Signed-off-by: James Almer <jamrial@gmail.com>
* avformat/mspdec: Microsoft Paint (MSP) demuxerPeter Ross2020-12-06
| | | | Signed-off-by: Peter Ross <pross@xvid.org>
* avformat: add amv muxerZane van Iperen2020-11-09
| | | | | | | | | AMV is a hard-coded (and broken) subset of AVI. It's not worth sullying the existing AVI muxer with its filth. Fixes ticket #747. Signed-off-by: Zane van Iperen <zane@zanevaniperen.com>
* avformat: add alp muxerZane van Iperen2020-10-25
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* lavf/img2dec: Auto-detect Cintel scanner images.Carl Eugen Hoyos2020-10-08
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* lavf/avs3dec: add raw avs3 demuxerhwren2020-10-06
| | | | | Signed-off-by: hbj <hanbj@pku.edu.cn> Signed-off-by: hwren <hwrenx@126.com>
* avformat: add tri-ACE demuxerPaul B Mahol2020-10-03
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