FFmpeg

Commit Graph

Author	SHA1	Message	Date
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
Carl Eugen Hoyos	d371471c59	Fix make checkheaders if libmfx is not available.	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
Philip Langdale	21175d8586	avcodec/nvenc: Add support for H.265 encoding Sufficiently new nvenc hardware (GM20x or later) has support for H.265 encoding. This works the same as the H.264 encoder except the codec parameters are different. Due to the fact that common codec parameters are not shareable, there's quite a bit of conditional logic you'd wish we could do without, but such is life. Signed-off-by: Philip Langdale <philipl@overt.org> Reviewed-by: Timo Rothenpieler <timo@rothenpieler.org>	10 years ago
Hendrik Leppkes	519868de7d	avcodec: add libdcadec decoder Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	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
Andreas Cadhalpun	7b05b5093e	ac3dec_fixed: always use the USE_FIXED=1 variant of the AC3DecodeContext The AC3DecodeContext has a float (USE_FIXED=0) and an integer (USE_FIXED=1) variant, both of which can be present in the same binary. This is not only very confusing, but it also breaks horribly, when one variant is used by code expecting the other. This currently happens, because eac3dec.c is only compiled for the float variant, but also used from ac3dec_fixed.c, which uses the integer variant. The result is memory corruption, leading to crashes. So compile eac3dec.c once for each variant and adapt it, so that it works with the integer variant. A loss of precission and scaling bug has been fixed by the committer Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	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
Clément Bœsch	cc69ccb6d4	avformat/nutdec: fix isom and mpa build deps Fixes the following link error: nutdec.c:(.text+0x2d47): undefined reference to `ff_codec_movvideo_tags' isom.c:(.text+0x332): undefined reference to `avpriv_mpeg4audio_get_config' isom.c:(.text+0x39e): undefined reference to `avpriv_mpa_freq_tab'	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
Michael Niedermayer	9bc7ee8a98	avcodec/avfft: Add simple self test Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	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	36962ad233	Add DXVA2 HEVC HWAccel Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Hendrik Leppkes	7e850fa67e	Add DXVA2 HEVC HWAccel Signed-off-by: Anton Khirnov <anton@khirnov.net>	10 years ago
Anshul Maheshwari	4b6262610b	Adding Closed caption Support Signed-off-by: Anshul Maheshwari <anshul.ffmpeg@gmail.com> To test Closed caption use following command ffmpeg -f lavfi -i "movie=input.ts[out0+subcc]" -map s output.srt Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	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
Reimar Döffinger	bed78064f4	tableprint_vlc.h: Should not be checked by checkheaders. Same as for tableprint.h. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	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
Timo Rothenpieler	2a428db5e2	avcodec: Add NVENC encoder Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Lukasz Marek	72732307d9	lavc/options: add test for avcodec_copy_context This test doesn't cover every possible issue with this function. It covers options management only. Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>	10 years ago
Benoit Fouet	33acebd3cc	avcodec/pngdec: add APNG support. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	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
Eejya Singh	6dc99fdf0e	Added STL demuxer and decoder Signed-off-by: Clément Bœsch <u@pkh.me>	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
Yusuke Nakamura	6ea357ea83	Fix compilation of jpeg2000dsp when disabling the encoder. Signed-off-by: James Almer <jamrial@gmail.com>	10 years ago
James Almer	c9f2ec8a34	jpeg2000: split off inverse MCT decoding as Jpeg2000DSP This makes the addition of arch optimized functions easier. Reviewed-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: James Almer <jamrial@gmail.com>	10 years ago
James Almer	91459bd320	avcodec: remove obsolete FF_API_DSPUTIL cruft Reviewed-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: James Almer <jamrial@gmail.com>	10 years ago
Diego Biurrun	1274ea8dba	Split off floating point AAN (I)DCT into separate components	10 years ago
Reimar Döffinger	092d1977cc	cabac: Allow hardcoding CABAC table. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	10 years ago
Reimar Döffinger	87c7fb2b21	aacsbr: support hardcoding tables. For sbr_qmf_window_us there is even a question if it maybe should be fully hardcoded all the time. Since half of it is coded, it ends up in .data and not .bss. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	10 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.	10 years ago
Diego Biurrun	803f8992f1	build: cosmetics: Group hwaccel OBJS declarations together	10 years ago
Diego Biurrun	efd26bedec	build: Add explanatory comments to (optimization) blocks in the Makefiles	10 years ago

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1810 Commits (08d0dbf2aecbbe387227dfae4314e0a989ca4556)