FFmpeg

Commit Graph

Author	SHA1	Message	Date
Vittorio Giovara	7ca3e5203f	Hap decoder and encoder Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	10 years ago
Vittorio Giovara	c0b105756f	txd: Use the TextureDSP module for decoding Using the internal DXTC routines brings support for non multiple of 4 textures. A new test is added to cover this feature. Hashes differ since the decoding algorithm is different, though no visual changes have been spotted. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	10 years ago
Vittorio Giovara	8337e0c573	Introduce a TextureDSP module This module implements generic texture decompression from different families (DXTC, RGTC, BCn) and texture compression DXTC 1, 3, and 5. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	10 years ago
Luca Barbato	2ecfd45164	Implement Snappy decompression Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	10 years ago
Vittorio Giovara	e3d0f49abb	mpegvideo: h263: Move all tables to a single file	10 years ago
Vittorio Giovara	7061bf0925	mpegvideo: Move Picture-related functions to a separate file	10 years ago
Luca Barbato	b08caa87c3	nvenc: H264 and HEVC encoders Partially based on the work of Timo Rothenpieler <timo@rothenpieler.org> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	10 years ago
Vittorio Giovara	378a00087f	mpegvideo: Move tables to a separate file	10 years ago
Anton Khirnov	fa1923f182	mpegvideo: Move ff_*_rl functions to a separate file	10 years ago
Steve Lhomme	d8039ef8d2	D3D11va: add a Direct3D11 video decoder similar to DXVA2 Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	10 years ago
Vittorio Giovara	22526c1f55	Canopus HQ/HQA decoder Based on work by Kostya Shishkov <kostya.shishkov@gmail.com>. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	10 years ago
Vittorio Giovara	e6fb844f7b	Implement shared parsing of INFO tag in Canopus family Add some bounds checking to CLLC; reduce HQX variable scoping, add an error message.	10 years ago
Vittorio Giovara	ea031b75fb	hqx: Move DSP related code to a separate file	10 years ago
Diego Biurrun	4978850ca2	build: Split JPEG-related tables off into a separate component	10 years ago
Diego Biurrun	23944d29a2	indeo: Give Indeo4/5 shared code a more consistent name	10 years ago
Diego Biurrun	7d3183d3a4	qsv: Skip header compilation depending on what parts of qsv are enabled	10 years ago
Hendrik Leppkes	72025ac36c	lavc: add libdcadec decoder Signed-off-by: Anton Khirnov <anton@khirnov.net>	10 years ago
wm4	c48456166e	lavc: add MMAL hardware decoder wrapper Based on a patch by Rodger Combs. Signed-off-by: Anton Khirnov <anton@khirnov.net>	10 years ago
Anton Khirnov	72b7441a10	lavc: add Intel libmfx-based H.264 encoder	10 years ago
Anton Khirnov	d0a63d8b98	qsvdec: split off some code that will be shared with the encoder	10 years ago
Anton Khirnov	b04d009b0e	qsv: rename to qsvdec This is to avoid conflicts with the upcoming QSV encoding support.	10 years ago
Niels Möller	217e4ff4d1	dca: Support for XLL (lossless extension) Cleanup and integration by Diego Biurrun. Signed-off-by: Diego Biurrun <diego@biurrun.de>	10 years ago
Vittorio Giovara	247e370e2a	TDSC decoder Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	10 years ago
Anton Khirnov	71f1ad37d8	lavc: do not compile fmtconvert unconditionally Only ac3dec and dcadec use it.	10 years ago
Diego Biurrun	cb4cb7b0ea	qsv: Skip qsv.h compilation if qsv is not enabled	10 years ago
Vittorio Giovara	35c6ce76b1	Canopus HQX decoder Based on work by Kostya Shishkov <kostya.shishkov@gmail.com>.	10 years ago
Oleksij Rempel	c56b9b1eb2	lavc: Add DSS SP decoder Signed-off-by: Oleksij Rempel <linux@rempel-privat.de> Signed-off-by: Luca Barbato <lu_zero@gentoo.org> Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	10 years ago
Anton Khirnov	4e08c82110	lavc: add an Intel libmfx-based H.264 decoder Based on the code by Luca Barbato <lu_zero@gentoo.org> and Yukinori Yamazoe <drocon11@gmail.com>.	10 years ago
Diego Biurrun	3a651f599a	dca: Move data tables from a header to an object file This allows sharing them with the DCA XLL extension w/o duplication.	10 years ago
Peter Meerwald	6769068313	g722: Split out g722_qmf_apply() function into g722dsp.c Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net> Signed-off-by: Martin Storsjö <martin@martin.st>	10 years ago
Diego Biurrun	b339019de4	dca: Split code for handling the EXSS extension off into a separate file	10 years ago
Diego Biurrun	3d5d46233c	opus: Factor out imdct15 into a standalone component It will be reused by the AAC decoder.	10 years ago
Martin Storsjö	28df0151b6	configure: Add a dependency on vc1_decoder from vc1_parser This fixes builds with vc1_parser enabled without vc1_decoder. All the vc1_decoder object files were included in the vc1_parser line in libavcodec/Makefile before, but architecture specific object files for vc1_decoder were not. Signed-off-by: Martin Storsjö <martin@martin.st>	10 years ago
Hendrik Leppkes	7e850fa67e	Add DXVA2 HEVC HWAccel Signed-off-by: Anton Khirnov <anton@khirnov.net>	10 years ago
Martin Storsjö	8a3d9ca603	libavcodec: Add an OpenH264 encoder wrapper Compared to existing, common opensource H264 encoders, this can be useful since it has got a different license (BSD instead of GPL). Performance- and qualitywise it is comparable to x264 in ultrafast mode. Hooking it up as an encoder in libavcodec also simplifies comparing it against other common encoders. This requires OpenH264 1.3 or newer. Since the OpenH264 API and ABI changes frequently, only releases are supported. To take advantage of the OpenH264 patent offer, the OpenH264 library must not be redistributed, but downloaded at runtime at the end-user's system. Signed-off-by: Martin Storsjö <martin@martin.st>	10 years ago
Paul B Mahol	87bd298abe	DPX parser Additional improvements and fixes by Michael Niedermayer <michaelni@gmx.at>. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	10 years ago
Martin Storsjö	52f954da75	libavcodec: Unconditionally build xiph.o vorbis_parser.o is built unconditionally since `5e80fb7ff`, and the unconditionally built parts of it depend on xiph.o. This fixes builds with --disable-everything. Signed-off-by: Martin Storsjö <martin@martin.st>	10 years ago
Anton Khirnov	7784f47762	lavf: stop using avpriv_flac_parse_streaminfo() The only parameters needed by the demuxers are the sample rate and sample count, which can be trivially extracted manually, without resorting to an avpriv function.	10 years ago
Anton Khirnov	5e80fb7ff2	lavc: add a public API for parsing vorbis packets. It is required by (at least) the ogg demuxer. Mark the current semi-public apriv API for removal.	10 years ago
Luca Barbato	04d14c9b68	vc1: Split the decoder in components Speed up the overall compilation time.	10 years ago
James Almer	82f8eb5f77	jpeg2000: split off inverse MCT as Jpeg2000DSP This makes the addition of arch optimized functions easier. Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Anton Khirnov <anton@khirnov.net>	10 years ago
Diego Biurrun	1274ea8dba	Split off floating point AAN (I)DCT into separate components	11 years ago
Diego Biurrun	f20518568a	build: Split WMA frequencies into a separate object file These are the only WMA bits shared with binkaudio. Splitting them off reduces the binnkaudio dependency on general WMA code.	11 years ago
Diego Biurrun	803f8992f1	build: cosmetics: Group hwaccel OBJS declarations together	11 years ago
Diego Biurrun	efd26bedec	build: Add explanatory comments to (optimization) blocks in the Makefiles	11 years ago
Ben Avison	adf8227cf4	vc-1: Add platform-specific start code search routine to VC1DSPContext. Initialise VC1DSPContext for parser as well as for decoder. Note, the VC-1 code doesn't actually use the function pointer yet. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	11 years ago
Ben Avison	db7f1c7c5a	h264: Move start code search functions into separate source files. This permits re-use with parsers for codecs which use similar start codes. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	11 years ago
Diego Biurrun	a786c8259d	idct: Split off Xvid IDCT The Xvid IDCT is only required to decode some Xvid-encoded MPEG-4 files, so there is no point in having it as an unconditional part of idctdsp.	11 years ago
Diego Biurrun	2ce53880bf	build: Conditionally compile all avcodec test programs	11 years ago
Diego Biurrun	16b7328058	build: Conditionally build and run DCT test program	11 years ago

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1377 Commits (edf54887e2935a30f9d9a46dd806802c3c867c0e)