| Commit message (Collapse) | Author | Age |
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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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>
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* commit '8a3d9ca603f4d15ecaa9ca379cbaab4ecaec8ce4':
libavcodec: Add an OpenH264 encoder wrapper
Conflicts:
Changelog
configure
libavcodec/version.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
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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>
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Additional improvements and fixes by Michael Niedermayer <michaelni@gmx.at>.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
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Same as for tableprint.h.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
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* commit 'bab8d73765238bfeea7a8dfd454f40ac213b3d22':
vaapi: wrap codec specific functions in appropiate #ifs
Conflicts:
libavcodec/vaapi.c
See: f2118d44c9f18b3245bec2415c563d94201dcf5a
Merged-by: Michael Niedermayer <michaelni@gmx.at>
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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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>
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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* commit '52f954da7594c31ad94c9bcb54290145b59b27f5':
libavcodec: Unconditionally build xiph.o
Conflicts:
libavcodec/Makefile
Merged-by: Michael Niedermayer <michaelni@gmx.at>
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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>
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* commit '7784f47762d59e859b4d0f74b3e021ad9368ee2c':
lavf: stop using avpriv_flac_parse_streaminfo()
Conflicts:
libavcodec/Makefile
Merged-by: Michael Niedermayer <michaelni@gmx.at>
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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.
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* commit '5e80fb7ff226f136dbcf3fed00a2966bf8e9bd70':
lavc: add a public API for parsing vorbis packets.
Conflicts:
doc/APIchanges
libavcodec/Makefile
libavcodec/version.h
libavcodec/vorbis_parser.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
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It is required by (at least) the ogg demuxer.
Mark the current semi-public apriv API for removal.
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Signed-off-by: Clément Bœsch <u@pkh.me>
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* commit '04d14c9b68b03e8dbc6e3003c1ee06892dd32576':
vc1: Split the decoder in components
Conflicts:
libavcodec/Makefile
libavcodec/vc1dec.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
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Speed up the overall compilation time.
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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>
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Signed-off-by: James Almer <jamrial@gmail.com>
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This makes the addition of arch optimized functions easier.
Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: James Almer <jamrial@gmail.com>
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Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: James Almer <jamrial@gmail.com>
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* commit '1274ea8dbaec44355bde07f6bb31fec0c4e6fd2d':
Split off floating point AAN (I)DCT into separate components
Conflicts:
configure
libavcodec/Makefile
libavcodec/dct-test.c
libavcodec/idctdsp.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
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Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
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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>
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* commit 'f20518568a77a6138fc74021ce56013ab72907ba':
build: Split WMA frequencies into a separate object file
Conflicts:
configure
libavcodec/Makefile
Merged-by: Michael Niedermayer <michaelni@gmx.at>
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These are the only WMA bits shared with binkaudio. Splitting them off
reduces the binnkaudio dependency on general WMA code.
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* commit '803f8992f11d1eb301672cd13c685a7b1d04c467':
build: cosmetics: Group hwaccel OBJS declarations together
Conflicts:
libavcodec/Makefile
Merged-by: Michael Niedermayer <michaelni@gmx.at>
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* commit '7a1d6ddd2c6b2d66fbc1afa584cf506930a26453':
xvid: Add C IDCT
Conflicts:
libavcodec/dct-test.c
libavcodec/xvididct.c
See: 298b3b6c1f8f66b9bc6de53a7b51d3de745d946b
Merged-by: Michael Niedermayer <michaelni@gmx.at>
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* commit 'efd26bedec9a345a5960dbfcbaec888418f2d4e6':
build: Add explanatory comments to (optimization) blocks in the Makefiles
Conflicts:
libavcodec/ppc/Makefile
libavcodec/x86/Makefile
Merged-by: Michael Niedermayer <michaelni@gmx.at>
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Thanks to Pascal Massimino and Michael Militzer for permission to use under LGPL
The xvid idct code is from xvid, and nearly unchanged to make future syncing easy
the integration into ffmpeg is done by the commiter
the commit message is written by the commiter
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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* commit 'adf8227cf4e7b4fccb2ad88e1e09b6dc00dd00ed':
vc-1: Add platform-specific start code search routine to VC1DSPContext.
Conflicts:
configure
libavcodec/arm/vc1dsp_init_arm.c
libavcodec/vc1dsp.c
libavcodec/vc1dsp.h
See: 9d8ecdd8ca6d248e7439e8fdf255e39eda14e0f2
Merged-by: Michael Niedermayer <michaelni@gmx.at>
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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>
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* commit 'db7f1c7c5a1d37e7f4da64a79a97bea1c4b6e9f8':
h264: Move start code search functions into separate source files.
Conflicts:
libavcodec/arm/Makefile
libavcodec/arm/h264dsp_init_arm.c
libavcodec/h264_parser.c
libavcodec/h264dsp.c
libavcodec/startcode.c
libavcodec/startcode.h
See: 270cede3f3772117454a14b620803d731036942d
Merged-by: Michael Niedermayer <michaelni@gmx.at>
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This permits re-use with parsers for codecs which use similar start codes.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
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* commit 'a786c8259dafeca9744252230b5d78f67810770c':
idct: Split off Xvid IDCT
Conflicts:
libavcodec/Makefile
libavcodec/mpeg4videodec.c
libavcodec/x86/Makefile
libavcodec/x86/idctdsp_init.c
This split is somewhat restructured leaving the xvid IDCT available
outside mpeg4 if manually selected.
The code also could not be merged unchanged as it conflicted with a
bugfix in FFmpeg
Merged-by: Michael Niedermayer <michaelni@gmx.at>
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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.
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This provides a public sustainable API/ABI for DCT functions.
Only externally used dct functions are included.
The structure is extensible without ABI issues compared to the
existing dct contexts.
See Mailing list and IRC log of 2014-07-26/27
Reviewed-by: ubitux
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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* commit '2ce53880bfeb431decdd2fc82298c0aff823ab47':
build: Conditionally compile all avcodec test programs
Conflicts:
libavcodec/Makefile
Merged-by: Michael Niedermayer <michaelni@gmx.at>
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* commit '16b7328058fa600d5158c84d9cc621a134eb88bc':
build: Conditionally build and run DCT test program
Conflicts:
libavcodec/Makefile
libavcodec/dct-test.c
tests/fate/libavcodec.mak
Merged-by: Michael Niedermayer <michaelni@gmx.at>
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