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2018-08-21avcodec: add IMM4 decoderPaul B Mahol
This work is sponsored by VideoLAN.
2018-07-27lavc, doc, configure: add avs2 video decoder wrapperhwren
Tested-by: Steven Liu <lq@chinaffmpeg.org> Signed-off-by: hwren <hwrenx@126.com> Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
2018-07-23avfilter: Add colorconstancy filterMina
Signed-off-by: Mina <minasamy_@hotmail.com>
2018-07-15Update Changelog for lensfun addition and bump minorPaul B Mahol
2018-07-03lavc: implement an ATRAC9 decoderRostislav Pehlivanov
This commit implements a full ATRAC9 decoder, a simple low-delay codec developed by Sony and used in most PSVita games, some PS3 games and some PS4 games. Its similar to AAC in that it uses Huffman coded scalefactors but instead of vector quantization it just Huffman codes the spectral coefficients (in a way similar to how Opus splits band energy coding into coarse and fine precision). It opts to write rather large Huffman codes by packing several small coefficients into one Huffman coded symbol, though I don't believe this increases efficiency at all. Band extension implements SBC in a simple way, first it mirrors the lower spectrum onto the higher frequencies and then it uses one of 5 filters to shape it. Noise substitution is implemented via 2 of them. Unlike previous ATRAC codecs, there's no QMF, this is a standard MDCT codec. Based off of the reverse engineering work of Alex Barney. Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
2018-06-29Changelog: Mention vc1 improvements by Jerome Borsboom.Carl Eugen Hoyos
2018-06-05Adds TensorFlow backend for dnn inference module.Sergey Lavrushkin
Signed-off-by: Pedro Arthur <bygrandao@gmail.com>
2018-06-02avfilter: add adeclick and adeclip audio filtersPaul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2018-05-29Adds dnn inference module for simple convolutional networks. Reimplements ↵Sergey Lavrushkin
srcnn filter based on it. Signed-off-by: Pedro Arthur <bygrandao@gmail.com>
2018-05-21libavformat: add mbedTLS based TLSThomas Volkert
Signed-off-by: James Almer <jamrial@gmail.com>
2018-05-18avfilter/vsrc_testsrc: add pal75bars and pal100bars video filter sourcesTobias Rapp
Generates color bar test patterns based on EBU PAL recommendations. Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Tobias Rapp <t.rapp@noa-archive.com>
2018-05-16avfilter: add aderivative and aintegral filterPaul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2018-05-10avfilter: add fftdnoiz filterPaul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2018-05-04Adds SRCNN filter.Sergey Lavrushkin
Signed-off-by: Pedro Arthur <bygrandao@gmail.com>
2018-04-29avfilter: add amplify filterPaul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2018-04-26avfilter: add tmix filterPaul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2018-04-23Revert "libavformat: add mbedTLS based TLS"Rostislav Pehlivanov
This reverts commit 62f5c9d68bf6e0f2c1a47cf002629a70a82274fc, which was pushed a bit prematurely.
2018-04-23libavformat: add mbedTLS based TLSThomas Volkert
2018-04-21avfilter: add deblock filterPaul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2018-04-13avfilter: add vfrdet filterPaul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2018-04-05Add Sega FILM muxerMisty De Meo
Signed-off-by: Josh de Kock <josh@itanimul.li>
2018-03-29Merge commit 'a2fc8dbae85339d1b418d296f2982b6c04c53c57'James Almer
* commit 'a2fc8dbae85339d1b418d296f2982b6c04c53c57': Add Haivision SRT protocol Merged-by: James Almer <jamrial@gmail.com>
2018-03-29avcodec: add eac3_core bitstream filterPaul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2018-03-29avcodec/eac3: add support for dependent streamPaul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2018-03-28Merge commit 'c438899a706422b8362a13714580e988be4d638b'James Almer
* commit 'c438899a706422b8362a13714580e988be4d638b': Add AV1 video decoding support through libaom This contains some extra changes taken from the libvpx decoder wrapper, most of them contained in the set_pix_fmt() function. Merged-by: James Almer <jamrial@gmail.com>
2018-03-28Add Haivision SRT protocolSven Dueking
The protocol requires libsrt (https://github.com/Haivision/srt) to be installed Signed-off-by: Sven Dueking <sven.dueking@nablet.com> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2018-03-22changelog: add missing line for filter_units bsfJames Almer
Signed-off-by: James Almer <jamrial@gmail.com>
2018-03-13avcodec/hapqa_extract_bsf : add new bsf filterMartin Vignali
convert HapQA data to HAPQ or HAPAlphaOnly by copying the corresponding texture
2018-03-12Add AV1 video decoding support through libaomLuca Barbato
Signed-off-by: Diego Biurrun <diego@biurrun.de> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2018-03-11avfilter: add drmeter audio filterPaul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2018-03-07Changelog: list the new SBC codecAurelien Jacobs
2018-02-27compat: remove in-tree NVidia headersTimo Rothenpieler
External headers are no longer welcome in the ffmpeg codebase because they increase the maintenance burden. However, in the NVidia case the vanilla headers need some modifications to be usable in ffmpeg therefore we still provide them, but in a separate repository. The external headers can be found at https://git.videolan.org/?p=ffmpeg/nv-codec-headers.git Fate-source is updated because of the deleted files, and dynlink_loader.h license headers were updated with the standard FFmpeg headers. Signed-off-by: Marton Balint <cus@passwd.hu> Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
2018-02-24Add muxer/demuxer for raw codec2 and .c2 filesTomas Härdin
2018-02-24Add libcodec2 en/decoderTomas Härdin
2018-02-21avcodec/nvdec: Implement mjpeg nvdec hwaccelPhilip Langdale
2018-02-21vaapi: Add MJPEG decode hwaccelMark Thompson
2018-02-22avdevice: add android_camera indevFelix Matouschek
This commit adds an indev for Android devices on API level 24+ which uses the Android NDK Camera2 API to capture video from builtin cameras Signed-off-by: Felix Matouschek <felix@matouschek.org> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2018-02-09aptx: add raw muxer and demuxer for aptX HDAurelien Jacobs
2018-02-09aptx: implement the aptX HD bluetooth codecAurelien Jacobs
2018-01-21lavfi: add denoise and sharpness VAAPI video filters.Jun Zhao
Most code between them is common, so put them in a new file for miscellaneous VAAPI filters. Signed-off-by: Yun Zhou <yunx.z.zhou@intel.com> Signed-off-by: Jun Zhao <jun.zhao@intel.com> Signed-off-by: Mark Thompson <sw@jkqxz.net>
2018-01-21lavfi: add ProcAmp (color balance) VAAPI video filter.Jun Zhao
Add ProcAmp(color balance) vaapi video filter, use the option like -vf "procamp_vaapi=b=10:h=120:c=2.8:s=3.7" to set brightness/hue/contrast/saturation. Signed-off-by: Yun Zhou <yunx.z.zhou@intel.com> Signed-off-by: Jun Zhao <jun.zhao@intel.com> Signed-off-by: Mark Thompson <sw@jkqxz.net>
2018-01-06Changelog: add VideoToolbox HEVC supportAman Gupta
Signed-off-by: Aman Gupta <aman@tmm1.net>
2018-01-06libavformat: remove the ffmenc and ffmdec muxer and demuxersRostislav Pehlivanov
Used only by ffserver. Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
2018-01-06Remove the ffserver programRostislav Pehlivanov
Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
2018-01-06aiff: add explicit goto got_soundMisty De Meo
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2018-01-05avfilter: add arbitrary audio IIR filterPaul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2018-01-04avfilter: add hilbert source FIR filterPaul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2018-01-03avfilter: add entropy filterPaul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2017-12-27avfilter: add deconvolve filterPaul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2017-12-26w32pthreads: always use Vista+ API, drop XP supportwm4
This removes the XP compatibility code, and switches entirely to SWR locks, which are available starting at Windows Vista. This removes CRITICAL_SECTION use, which allows us to add PTHREAD_MUTEX_INITIALIZER, which will be useful later. Windows XP is hereby not a supported build target anymore. It was decided in a project vote that this is OK.
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