b606a01759
libspeexenc: add libspeex encoder
2011-10-20 13:06:15 -04:00
26af0953c0
Only test-compile w32pthreads.h if W32THREADS are available.
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This fixes 'make checkheaders' on non-W32THREADS systems.
2011-10-20 00:18:29 +02:00
0d8506b8c5
Ut Video decoder
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-10-19 08:24:19 +02:00
27237d524e
w32threads: support for frame multithreading
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Replace our incomplete w32threads implementation with x264's pthreads
w32threads wrapper.
Relicensed to LGPL with kind permission by Pegasys Inc.
Signed-off-by: Janne Grunau <janne-libav@jannau.net>
2011-10-16 21:45:16 +02:00
1bca8f4bc5
rv34: move inverse transform functions to DSP context
2011-10-12 15:52:22 +02:00
92fb52d906
prores: extract idct into its own dspcontext and merge with put_pixels.
2011-10-11 07:50:48 -07:00
be64629a13
Apple ProRes decoder
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Signed-off-by: Martin Storsjö <martin@martin.st>
2011-09-22 14:54:46 +03:00
826c56d16e
adpcm: split ADPCM encoders and decoders into separate files.
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Move shared tables to a separate file as well.
2011-09-12 11:26:11 -04:00
0ca36b4de7
Add LATM muxer
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Signed-off-by: Janne Grunau <janne-libav@jannau.net>
2011-09-07 12:57:55 +02:00
48ce8b8da7
Use parsers for RealVideo 3/4 to determine correct PTS
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-08-17 15:00:42 +02:00
2968bedf12
bink: make IDCT take 32-bit input
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Since IDCT transforming 32-bit input to 8-bit output is unusual and unpractical
for most codecs, move Bink IDCT into separate context. Get rid of an additional
permutation table while at it since SIMD support for Bink IDCT is unlikely to
be implemented in foreseeable future.
Quantisation tables also have to change type to signed for proper
dequantisation of DCT coefficients.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-07-27 14:39:56 +01:00
c2d23309ef
add Flash Screen Video 2 decoder
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-07-22 09:12:30 -07:00
89cc8a316d
Remove snow/dwt test program
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This test program so full of programming errors it is impossible
to make sense of it.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-07-20 14:54:24 +01:00
08a747afb9
eac3enc: use frame exponent strategy when applicable.
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This checks if the set of selected exponent strategies for all blocks in a
channel are in the frame exponent strategy table, and if so, writes the
table index instead of each strategy. This saves up to 7 bits per channel per
frame, so the overall effect on quality is small.
2011-07-19 14:15:00 -04:00
31b69928e5
cosmetics: rename eac3dec_data.c/h to eac3_data.c/h since the tables will also
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be used in the E-AC-3 encoder.
2011-07-19 14:15:00 -04:00
bda168d2b0
mp3enc: write a xing frame containing number of frames in the file
2011-07-08 22:47:24 +02:00
57b4a3dd2b
build: include sub-makefiles using full path instead of symlinks
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-06-28 18:15:19 +01:00
a6213f3dce
build: Remove redundant config.mak includes from subdirectory Makefiles.
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Calling Make from subdirectories is not supported and config.mak has
multiple inclusion guards anyway, so the top-level include is enough.
2011-06-25 13:02:51 +02:00
e0cc66df61
ac3enc: split templated float vs. fixed functions into a separate file.
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Function pointers are used for templated functions instead of needlessly
duplicating many functions.
2011-06-13 16:49:35 -04:00
0832122880
rtpenc: MP4A-LATM payload support
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This is enabled with an AVOption on the RTP muxer. The SDP
generator looks for a latm flag in the rtpflags field.
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-06-10 10:49:20 +03:00
c8e9ea43d0
Move E-AC-3 encoder functions to a separate eac3enc.c file.
2011-06-07 15:16:41 -04:00
ef5d7e18f4
Skip tableprint.h during 'make checkheaders'.
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It is only used on the host and may not compile on the target.
2011-06-05 16:01:01 +02:00
29b3de127f
Skip generated table headers during 'make checkheaders'.
2011-06-05 16:01:00 +02:00
5a4a71257c
Fix build of eval-test program
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eval.c has moved to libavutil, move the TESTPROGS entry too.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-06-05 11:47:14 +01:00
61ec024d39
Skip headers not designed to work standalone during 'make checkheaders'.
2011-06-04 18:16:38 +02:00
aa47c35dff
ac3enc: add support for E-AC-3 encoding.
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This adds basic stream format support and allows for arbitrary bit rates
rather than just those supported in AC-3.
2011-05-27 16:25:22 -04:00
57aa765971
lavc: remove msmpeg4v1 encoder.
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The encoder has never produced files that could be decoded
with any software and there should be no reason to create
such files anyway.
2011-05-24 12:37:51 +02:00
4887f8245c
Rename costablegen.c ---> cos_tablegen.c.
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This is consistent with how all other table generation programs are named.
Moreover this ensures that the cos table generation program is correctly
deleted when cleaning the tree.
2011-05-19 21:09:02 +02:00
9f2405661d
Collapse tableprint.c into tableprint.h.
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tableprint.c serves little purpose on its own and removing it allows building
the table generator programs with the normal HOSTPROGS Makefile rules.
2011-05-19 21:07:38 +02:00
272874c9db
Simplify trig table rules
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This collapses the make rules for the trig tables into a pattern
rule. Based on a patch by Diego, modified to avoid using fragile
make constructs and allow future addition of fixed-point sin tables.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-05-19 19:45:06 +01:00
d9a69f730e
Simplify CLEANFILES make variable by using wildcards.
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Also ensures that generated file cos_fixed_tables.c is deleted on 'make clean'.
2011-05-19 19:25:11 +02:00
c4f5c2d6f4
Move some mpegaudio functions to new mpegaudiodsp subsystem
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This separation allows these functions to be used in a cleaner
fashion from other codecs (e.g. qdm2) and simplifies creating
optimised versions of them.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-05-19 12:25:34 +01:00
6f2309ed2e
dct: build dct32 as separate object files
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This builds the float and fixed-point versions of dct32 separately
instead of #including the file in dct.c and mpegaudiodec.c.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-05-17 13:57:23 +01:00
d39bf3df72
Remove unused header mpegaudio3.h.
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The header is a part of an MP3 encoder that never saw the light of day.
2011-05-16 14:59:51 +02:00
9aa91043f3
Port SMPTE S302M audio decoder from FFmbc 0.3.
2011-05-11 17:25:06 +02:00
6bb6fb05ba
mpegaudio: remove CONFIG_MPEGAUDIO_HP option
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The low quality mode is off by default and never tested. The high
quality mode is also plenty fast enough.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-05-09 17:30:12 +01:00
61165a1bba
Fix standalone compilation of WTV demuxer.
2011-05-04 21:12:40 +02:00
091018e0dd
Fix standalone compilation of MXPEG decoder.
2011-05-04 21:12:40 +02:00
e27ce0eea3
DPX image encoder
2011-05-01 19:35:55 +02:00
046f3cb789
vorbis: Rename decoder/encoder files to follow general file naming scheme.
2011-04-23 14:23:20 +02:00
095290f9a4
lavc: provide the opt.h header until the next bump
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AVOptions were moved to libavutil only recently.
2011-04-21 07:14:51 +02:00
cda7aa9eba
lavc: remove reference to opt.h from Makefile.
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Fixes make install after 3453a231a6
2011-04-19 19:50:23 +02:00
3453a231a6
lavc: remove misc disabled cruft.
2011-04-19 19:01:22 +02:00
f502ff3f61
Add support for AMR-WB encoding via libvo-amrwbenc
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The wrapper code is based on the libamr wrapper removed in SVN rev 19365.
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-04-11 14:55:53 +03:00
d89e738a0c
Add an AAC encoder by using the libvo-aacenc library
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Signed-off-by: Martin Storsjö <martin@martin.st>
2011-04-11 14:55:51 +03:00
6efe6028ed
Fixed-point support in fft-test
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-04-01 15:16:06 +01:00
7087ce08c8
Fixed-point FFT and MDCT
2011-03-31 12:01:27 +01:00
ce02f9becf
Add MxPEG decoder
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-03-30 07:18:34 +02:00
42315dabce
Chronomaster DFA decoder
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-03-28 16:55:03 +02:00
3dd851c46b
lavc: move the version macros to a new installed header.
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-03-22 21:48:33 -04:00
Justin Ruggles
Diego Biurrun
Kostya Shishkov
Steven Walters
Janne Grunau
Ronald S. Bultje
Maxim Poliakovski
Kieran Kunhya
Mans Rullgard
Anton Khirnov
Juan Carlos Rodriguez
Baptiste Coudurier
Peter Ross
Martin Storsjö
anatoly