FFmpeg

Commit Graph

Author	SHA1	Message	Date
Nick Renieris	c31c708929	lavc/tiff: Decode embedded JPEGs in DNG images Used a technique similar to lavc/tdsc.c for invoking the MJPEG decoder. This commit adds support for: - DNG tiles - DNG tile huffman lossless JPEG decoding - DNG 8-bpp ("packed" as dcraw calls it) decoding - DNG color scaling [1] - LinearizationTable tag - BlackLevel tag [1]: As specified in the DNG Specification - Chapter 5 Signed-off-by: Nick Renieris <velocityra@gmail.com>	5 years ago
Paul B Mahol	7c0b3ba7dd	avcodec: add IMM5 decoder	5 years ago
Zhong Li	7555cfd29b	lavc/qsvdec: Add mjpeg decoder support Signed-off-by: Zhong Li <zhong.li@intel.com>	5 years ago
Mark Thompson	e3424575f5	lavc/h265_profile_level: Add unit test Operates in the same way as the h264-levels test.	6 years ago
Mark Thompson	c7142875c3	h265_metadata: Add option to set the level of the stream To match the same option in h264_metadata.	6 years ago
James Almer	109b0d7c0f	avcodec/mlp_parser: split off shared code to its own file Signed-off-by: James Almer <jamrial@gmail.com>	6 years ago
Paul B Mahol	16f7c1f291	avcodec: add LSCR decoder Fixes #4711.	6 years ago
James Almer	80e9f50f82	avcodec: add an AV1 frame split bitstream filter This will be needed by the eventual native AV1 decoder. Signed-off-by: James Almer <jamrial@gmail.com>	6 years ago
Paul B Mahol	d0f24df648	avcodec: add ADPCM AGM decoder	6 years ago
Lynne	0cea3ca894	opusdsp: create and move deemphasis and postfiltering from opus_celt	6 years ago
Paul B Mahol	4e8cbbf70e	avcodec: add Amuse Graphics decoder This work is sponsored by VideoLAN.	6 years ago
Timo Rothenpieler	15c6390139	avutil/cuda_check: avoid pointlessly exporting same symbol from two libraries	6 years ago
Jan Ekström	100bfac6d6	add libaribb24 ARIB STD-B24 caption decoder * Outputs ASS lines with basic coloring and font scaling for each given region. * Sets the default style to the resolution of the subtitle plane (for example, 960x540 / 36pt font for profile A). * Has options to: * Disable ruby text (which is coded as regions which have half-height text in libaribb24). Enabled by default as without positioning ruby text only confuses as it is usually coded in the beginning of the decoded subtitle line. * Set the working directory, in which libaribb24 will read configuration as well as into which it may save broadcast extra symbols as PNG. Unset by default. The unconventional library check can be explained by the library's current master branch being licensed as LGPLv3, but at the time of writing the latest official release is still licensed under GPLv3. Thus, one either has to wait for the following release, or enable GPLv3.	6 years ago
Paul B Mahol	795af110f7	avcodec: add ARBC decoder Thanks Kostya for great help in reversing binary.	6 years ago
Paul B Mahol	894cbcd83b	avcodec: add HCOM decoder	6 years ago
Paul B Mahol	41c1643d75	avcodec: add HYMT decoder	6 years ago
Paul B Mahol	3601eb0474	avcodec: add g732_1 parser	6 years ago
Paul B Mahol	8f66d46ce5	avcodec: add gif parser	6 years ago
Paul B Mahol	e9967822e4	avcodec: add PCM-DVD encoder Fixes #6784.	6 years ago
Paul B Mahol	0279cb4f69	avcodec: add truehd_core bitstream filter	6 years ago
Philip Langdale	19d3d0c057	avutil/hwcontext_cuda: Define and use common CHECK_CU() We have a pattern of wrapping CUDA calls to print errors and normalise return values that is used in a couple of places. To avoid duplication and increase consistency, let's put the wrapper implementation in a shared place and use it everywhere. Affects: * avcodec/cuviddec * avcodec/nvdec * avcodec/nvenc * avfilter/vf_scale_cuda * avfilter/vf_scale_npp * avfilter/vf_thumbnail_cuda * avfilter/vf_transpose_npp * avfilter/vf_yadif_cuda	6 years ago
Martin Vignali	0aba92d42d	avcodec : add prores_metadata bsf for set the color property of each prores frame	6 years ago
James Almer	9bf9358b61	avcodec: libdav1d AV1 decoder wrapper. Originally written by Ronald S. Bultje, with fixes, optimizations and improvements by James Almer. Signed-off-by: James Almer <jamrial@gmail.com>	6 years ago
James Almer	beaa350e24	avcodec: libdav1d AV1 decoder wrapper. Originally written by Ronald S. Bultje, with fixes, optimizations and improvements by James Almer. Signed-off-by: James Almer <jamrial@gmail.com>	6 years ago
Cameron Cawley	22238d0b94	avcodec: Implement Archimedes VIDC encoder/decoder Signed-off-by: Cameron Cawley <ccawley2011@gmail.com>	6 years ago
Martin Vignali	d7731ea9d4	avcodec/proresenc_aw : use scan table from prores_data file Doesn't seems to make speed loss	6 years ago
James Almer	ebc3d04b8d	avcodec: add an AV1 parser Simple parser to set keyframes, frame type, structure, width, height, and pixel format, plus stream profile and level. Reviewed-by: Mark Thompson <sw@jkqxz.net> Signed-off-by: James Almer <jamrial@gmail.com>	6 years ago
Mark Thompson	476a77128a	lavc: Add AV1 metadata bitstream filter Can adjust colour and timing information.	6 years ago
Mark Thompson	c8c81ac502	lavc: Add coded bitstream read/write support for AV1	6 years ago
Mark Thompson	bfc4d0f6e4	vaapi_encode_h265: Set level based on stream if not set by user Sets the level based on the stream properties if it is not explicitly set by the user. Also add a tier option to set general_tier_flag, since that affects the level choice.	6 years ago
Mark Thompson	bb3503164e	vaapi_encode_h264: Set level based on stream if not set by user	6 years ago
Mark Thompson	cc549149d3	lavc/h264: Add common code for level handling Including a unit test.	6 years ago
Mark Thompson	525de2000b	lavc/cbs: Add JPEG support	6 years ago
Paul B Mahol	009597ca33	avcodec: add native iLBC decoder Signed-off-by: Paul B Mahol <onemda@gmail.com>	6 years ago
James Almer	98518e90aa	avcodec: add missing mpegvideo dependencies to SpeedHQ decoder Signed-off-by: James Almer <jamrial@gmail.com>	6 years ago
hwren	85a921f461	lavc, doc, configure: add libxavs2 video encoder wrapper Signed-off-by: hwren <hwrenx@126.com>	6 years ago
Paul B Mahol	a5278b672a	avcodec: add RemotelyAnywhere Screen Capture decoder	6 years ago
Paul B Mahol	ad2ac1e7dd	avcodec: add WinCAM Motion Video decoder	6 years ago
Paul B Mahol	f7d749e95b	avcodec: add MatchWare Screen Capture Codec	6 years ago
Paul B Mahol	aba720dce2	avcodec: add Brooktree ProSumer Video decoder	6 years ago
Paul B Mahol	42a99b76de	avcodec: add IMM4 decoder This work is sponsored by VideoLAN.	6 years ago
hwren	5985a1bf72	lavc, doc, configure: add avs2 video decoder wrapper Tested-by: Steven Liu <lq@chinaffmpeg.org> Signed-off-by: hwren <hwrenx@126.com> Signed-off-by: Steven Liu <lq@chinaffmpeg.org>	7 years ago
hwren	d645e0d6c1	lavc: add AVS2/IEEE 1857.4 parser Tested-by: Steven Liu <lq@chinaffmpeg.org> Signed-off-by: hwren <hwrenx@126.com> Signed-off-by: Steven Liu <lq@chinaffmpeg.org>	7 years ago
James Almer	3735d55af3	avcodec/parser: move parsers list and related API to its own file And add it to the CONFIGURABLE_COMPONENTS list in Makefile. This way, changes to the new file will be tracked and the usual warning to suggest re-running configure will be shown. Reviewed-by: Rostislav Pehlivanov <atomnuker@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>	7 years ago
James Almer	f9af3929c0	avcodec/extract_extradata: add support for AV1 Signed-off-by: James Almer <jamrial@gmail.com>	7 years ago
Rostislav Pehlivanov	755e618399	lavc: implement an ATRAC9 decoder 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>	7 years ago
Rostislav Pehlivanov	a1c6fc773f	mpegvideo: remove support for libxvid's RC system Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>	7 years ago
Mark Thompson	308b989e0c	lavc: Add VP9 metadata bitstream filter Can adjust the colour information.	7 years ago
Mark Thompson	b5df289eb7	lavc: Add coded bitstream read/write support for VP9	7 years ago
Paul B Mahol	5c6a3604f0	avcodec: remove duplicate prores decoder Removed slower one, couldn't figure out why it is slower. Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago

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2328 Commits (73e0035812cc6e864a6c6b5de964b126bc0db5c3)