Mans Rullgard
bf1945af30
aacps: move some loops to function pointers
...
Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-05-05 22:04:21 +01:00
Diego Biurrun
a229d6c285
Remove libdirac decoder.
...
libschroedinger is the preferred way to decode Dirac video.
2012-04-23 09:20:24 +02:00
Justin Ruggles
b0e9edc44f
avcodec: add a cook parser to get subpacket duration
...
Fixes jittery video playback of rm files with cook audio.
2012-04-20 12:11:20 -04:00
Diego Biurrun
d724fe665b
dv: Split off DV video decoder into its own file.
2012-03-27 11:15:47 +02:00
Diego Biurrun
e7e19b15c7
build: Only clean the architecture subdirectory we build for.
...
This allows simplifying the Makefiles; it is no longer necessary to register
arch subdirectory Makefiles, just putting them in place is enough.
2012-03-26 13:29:03 +02:00
Justin Ruggles
e5aab2d7a4
libvorbis: use AVCodec.encode2()
2012-03-21 12:49:36 -04:00
Justin Ruggles
330d9d1b50
ra144enc: use AVCodec.encode2()
2012-03-21 12:49:36 -04:00
Justin Ruggles
f090428234
nellymoserenc: use AVCodec.encode2()
2012-03-21 12:49:35 -04:00
Justin Ruggles
b03dcf07f6
libspeex: use AVCodec.encode2()
2012-03-21 12:49:35 -04:00
Justin Ruggles
3d853d7ab3
libmp3lame: use AVCodec.encode2()
2012-03-20 18:56:18 -04:00
Justin Ruggles
d1afb2f94e
libfaac: use AVCodec.encode2()
...
Encoder output is delayed by several frames, so we keep a queue of input
frame timing info to match up with corresponding output packets.
2012-03-20 18:55:36 -04:00
Justin Ruggles
ad95307f92
aacenc: use AVCodec.encode2()
2012-03-20 18:46:49 -04:00
Justin Ruggles
f63412fc74
oggdec: output correct timestamps for Vorbis
...
Takes encoder delay into account by comparing first the coded page
duration with the calculated page duration. Handles last packet duration
if needed, also by comparing coded duration with calculated duration.
Also does better handling of timestamp generation for packets in the
first page for streamed ogg files where the start time is not
necessarily zero.
2012-03-20 14:39:57 -04:00
Derek Buitenhuis
0e714f889e
ZeroCodec Decoder
...
An obscure Japanese lossless video codec, originally intended
for use with a remote desktop application.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
2012-03-19 19:02:23 +01:00
Kostya Shishkov
b8560637d9
RealAudio Lossless decoder
2012-03-19 18:46:34 +01:00
Paul B Mahol
0afd8f12e9
avcodec: add XBM encoder
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
2012-03-17 15:45:04 -04:00
Diego Biurrun
eab6968f24
build: Skip compiling xvmc.h under the correct condition.
2012-03-09 20:56:15 +01:00
Diego Biurrun
8ca6e523a6
wma: Refactor common code to fix standalone compilation of WMA lossless decoder.
2012-03-07 09:36:05 +01:00
Justin Ruggles
11ac796f7a
dca_parser: parse the sample rate and frame durations
2012-03-05 13:08:17 -05:00
Justin Ruggles
5602a464c9
avcodec: add a Vorbis parser to get packet duration
...
This also allows for removing some of the Vorbis-related hacks.
2012-03-03 16:43:11 -05:00
Mashiat Sarker Shakkhar
9d25f1f619
Windows Media Audio Lossless decoder
...
Decodes 16-bit WMA Lossless encoded files. 24-bit is not supported yet.
Bitstream parser written by Andreas Öman with contributions from
Baptiste Coudurier and Ulion.
Includes a number of bug-fixes from Benjamin Larsson, Michael Niedermayer and
Konstantin Shishkov, shine and polish by Diego Biurrun.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2012-03-02 19:10:29 +01:00
Diego Biurrun
2f4b476e04
msmpeg4: Split encoding backend code off from general backend code.
2012-03-01 23:11:09 +01:00
Anton Khirnov
2257f66ec5
lavc: drop libdirac encoder.
...
Libschroedinger is the preferred way to encode dirac video now, it
produces better output and has a nicer API.
2012-02-23 19:50:46 +01:00
Justin Ruggles
3798205a77
mov: set channel layout for AC-3 streams based on the 'dac3' atom info
...
fixes Bug 225
2012-02-22 20:07:02 -05:00
Justin Ruggles
1f516c0451
libmp3lame: use avpriv_mpegaudio_decode_header() for output frame parsing
2012-02-20 12:32:30 -05:00
Aneesh Dogra
d7840529b6
avcodec: add a Sun Rasterfile encoder
...
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
2012-02-17 14:28:56 -05:00
Kostya Shishkov
1a265f6187
prores encoder
2012-02-15 07:14:51 +01:00
Kostya Shishkov
8835c2c829
prores: move data shared between decoder and encoder to common file
2012-02-15 07:14:45 +01:00
Paul B Mahol
dc4e57489f
CDXL demuxer and decoder
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2012-02-14 22:32:53 +01:00
Diego Biurrun
0bf184e59c
Move PS2 MMI code below the mips subdirectory, where it belongs.
...
Also give a more suitable name to the MMI-optimized IDCT;
it is not PS2-specific, as the name currently suggests.
2012-02-13 09:59:53 +01:00
Diego Biurrun
f769cfedd8
build: Add missing directories to DIRS declarations.
2012-02-09 12:26:48 +01:00
Diego Biurrun
0144fe6995
Remove Sun medialib glue code.
...
It is obscure, most likely unused and not bit-exact compared to
libavcodec due to a different IDCT transform algorithm.
2012-02-08 08:52:30 +01:00
Diego Biurrun
631f96f959
h264: Split h264-test off into a separate file - golomb-test.c.
...
The new name is more appropriate as only golomb functions are tested.
2012-01-31 19:56:12 +01:00
Ronald S. Bultje
e92003514d
png: move DSP functions to their own DSP context.
2012-01-29 08:11:18 -08:00
Mans Rullgard
aac46e088d
aacsbr: move some simdable loops to function pointers
...
This prepares for assembly optimisations by moving the most
time-consuming loops to functions called through pointers
in a new context.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-01-28 14:56:18 +00:00
Anton Khirnov
7460398b89
lavc: remove the deprecated opt.h header.
2012-01-27 10:38:33 +01:00
Diego Biurrun
07a873a277
build: Automatically include architecture-specific library Makefile snippets.
2012-01-25 15:04:28 +01:00
Justin Ruggles
220506d23f
avcodec: add a new codec_id for CRYO APC IMA ADPCM.
...
The stereo layout and extradata is significantly different from that in
Westwood IMA ADPCM, so a separate codec_id is warranted.
2012-01-24 14:13:41 -05:00
Paul B Mahol
27ed027bcd
XWD encoder and decoder
...
Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
2012-01-23 19:04:35 +01:00
Justin Ruggles
82390f57d1
avcodec: add GSM parser
...
The WAVE demuxer returns packets with many blocks per frame, which needs to be
parsed into single blocks. This has a side-effect of fixing the timestamps.
2012-01-11 08:56:24 -05:00
Kostya Shishkov
adfe0c942e
Indeo 4 decoder
...
Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
2011-12-28 15:22:18 +01:00
Diego Biurrun
19277d9335
build: fix standalone compilation of ADX encoder
...
The encoder depends on the common code, so link against it.
2011-12-20 22:38:52 +01:00
Diego Biurrun
18725fcdc2
build: fix standalone compilation of ADPCM decoders
...
The generic ADPCM codes depends on the ADPCM data tables.
2011-12-20 22:38:51 +01:00
Derek Buitenhuis
80f6c0bb95
v410 encoder and decoder
...
v410 is a packed 10-bit 4:4:4 YCbCr format used in
QuickTime.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2011-12-13 23:34:24 +01:00
Mans Rullgard
878dda5db1
build: move inclusion of subdir.mak to main subdir loop
...
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-12-13 14:26:49 +00:00
Kostya Shishkov
19341c58e0
Dxtory capture format decoder
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-12-10 11:58:03 +01:00
Justin Ruggles
a17c3c7d15
avformat: add CRI ADX format demuxer
2011-11-26 16:25:07 -05:00
Justin Ruggles
27360ccc5e
adx: add an ADX parser.
...
This simplifies the decoder so it doesn't have to process an in-packet header
or handle arbitrary-sized packets. It also fixes decoding of files with large
headers.
2011-11-26 16:25:07 -05:00
Justin Ruggles
b237248e29
adx: calculate correct LPC coeffs
...
Instead of using fixed coefficients, the correct way is to calculate the
coefficients using the highpass cutoff frequency from the ADX stream header
and the sample rate.
2011-11-26 16:25:06 -05:00
Luca Barbato
7f1b427018
snow: split snow in snowdec and snowenc
...
The common non inlined code goes in snow.c, the common inlined code in
snow.h, tables move in snowdata.h (included only by snow.c)
2011-11-24 21:35:47 +01:00
Sebastien Zwickert
ac3dbb4d58
hwaccel: OS X Video Decoder Acceleration (VDA) support.
...
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2011-11-14 16:07:32 +01:00
Derek Buitenhuis
c433a3f9a5
VBLE Decoder
...
Add a decoder for the VBLE Lossless Codec, which
still has a cult following. Used to be popular
several years ago on doom9.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-11-11 22:46:47 +02:00
Justin Ruggles
f1f6d3615f
avcodec: add support for planar signed 8-bit PCM.
...
It is found in some 8svx files (e.g. ones created by SoX).
Currently the decoder reuses the 8svx functions because we already have
handling of a single large planar packet for the compressed 8svx codecs.
2011-11-09 17:48:54 -05:00
Kostya Shishkov
f545e00677
BMV demuxer and decoder
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-11-08 00:36:45 +02:00
Anton Khirnov
15946eb8a9
lavc: remove "legacy" mpegvideo decoder.
2011-10-27 23:06:26 +02:00
Justin Ruggles
85579b6381
avcodec: remove the Zork PCM encoder.
...
The Zork PCM decoder does not decode the 1 sample we have correctly, therefore
the encoder based on the decoder is also incorrect. There is no good reason to
keep the encoder.
2011-10-26 12:01:07 -04:00
Justin Ruggles
704721bc9c
g722: split decoder and encoder into separate files
2011-10-23 11:42:34 -04:00
Justin Ruggles
b606a01759
libspeexenc: add libspeex encoder
2011-10-20 13:06:15 -04:00
Diego Biurrun
26af0953c0
Only test-compile w32pthreads.h if W32THREADS are available.
...
This fixes 'make checkheaders' on non-W32THREADS systems.
2011-10-20 00:18:29 +02:00
Kostya Shishkov
0d8506b8c5
Ut Video decoder
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-10-19 08:24:19 +02:00
Steven Walters
27237d524e
w32threads: support for frame multithreading
...
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
Janne Grunau
1bca8f4bc5
rv34: move inverse transform functions to DSP context
2011-10-12 15:52:22 +02:00
Ronald S. Bultje
92fb52d906
prores: extract idct into its own dspcontext and merge with put_pixels.
2011-10-11 07:50:48 -07:00
Maxim Poliakovski
be64629a13
Apple ProRes decoder
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-09-22 14:54:46 +03:00
Justin Ruggles
826c56d16e
adpcm: split ADPCM encoders and decoders into separate files.
...
Move shared tables to a separate file as well.
2011-09-12 11:26:11 -04:00
Kieran Kunhya
0ca36b4de7
Add LATM muxer
...
Signed-off-by: Janne Grunau <janne-libav@jannau.net>
2011-09-07 12:57:55 +02:00
Kostya Shishkov
48ce8b8da7
Use parsers for RealVideo 3/4 to determine correct PTS
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-08-17 15:00:42 +02:00
Kostya Shishkov
2968bedf12
bink: make IDCT take 32-bit input
...
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
Kostya Shishkov
c2d23309ef
add Flash Screen Video 2 decoder
...
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-07-22 09:12:30 -07:00
Mans Rullgard
89cc8a316d
Remove snow/dwt test program
...
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
Justin Ruggles
08a747afb9
eac3enc: use frame exponent strategy when applicable.
...
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
Justin Ruggles
31b69928e5
cosmetics: rename eac3dec_data.c/h to eac3_data.c/h since the tables will also
...
be used in the E-AC-3 encoder.
2011-07-19 14:15:00 -04:00
Anton Khirnov
bda168d2b0
mp3enc: write a xing frame containing number of frames in the file
2011-07-08 22:47:24 +02:00
Mans Rullgard
57b4a3dd2b
build: include sub-makefiles using full path instead of symlinks
...
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-06-28 18:15:19 +01:00
Diego Biurrun
a6213f3dce
build: Remove redundant config.mak includes from subdirectory Makefiles.
...
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
Justin Ruggles
e0cc66df61
ac3enc: split templated float vs. fixed functions into a separate file.
...
Function pointers are used for templated functions instead of needlessly
duplicating many functions.
2011-06-13 16:49:35 -04:00
Juan Carlos Rodriguez
0832122880
rtpenc: MP4A-LATM payload support
...
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
Justin Ruggles
c8e9ea43d0
Move E-AC-3 encoder functions to a separate eac3enc.c file.
2011-06-07 15:16:41 -04:00
Diego Biurrun
ef5d7e18f4
Skip tableprint.h during 'make checkheaders'.
...
It is only used on the host and may not compile on the target.
2011-06-05 16:01:01 +02:00
Diego Biurrun
29b3de127f
Skip generated table headers during 'make checkheaders'.
2011-06-05 16:01:00 +02:00
Mans Rullgard
5a4a71257c
Fix build of eval-test program
...
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
Diego Biurrun
61ec024d39
Skip headers not designed to work standalone during 'make checkheaders'.
2011-06-04 18:16:38 +02:00
Justin Ruggles
aa47c35dff
ac3enc: add support for E-AC-3 encoding.
...
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
Anton Khirnov
57aa765971
lavc: remove msmpeg4v1 encoder.
...
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
Diego Biurrun
4887f8245c
Rename costablegen.c ---> cos_tablegen.c.
...
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
Diego Biurrun
9f2405661d
Collapse tableprint.c into tableprint.h.
...
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
Mans Rullgard
272874c9db
Simplify trig table rules
...
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
Diego Biurrun
d9a69f730e
Simplify CLEANFILES make variable by using wildcards.
...
Also ensures that generated file cos_fixed_tables.c is deleted on 'make clean'.
2011-05-19 19:25:11 +02:00
Mans Rullgard
c4f5c2d6f4
Move some mpegaudio functions to new mpegaudiodsp subsystem
...
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
Mans Rullgard
6f2309ed2e
dct: build dct32 as separate object files
...
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
Diego Biurrun
d39bf3df72
Remove unused header mpegaudio3.h.
...
The header is a part of an MP3 encoder that never saw the light of day.
2011-05-16 14:59:51 +02:00
Baptiste Coudurier
9aa91043f3
Port SMPTE S302M audio decoder from FFmbc 0.3.
2011-05-11 17:25:06 +02:00
Mans Rullgard
6bb6fb05ba
mpegaudio: remove CONFIG_MPEGAUDIO_HP option
...
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
Diego Biurrun
61165a1bba
Fix standalone compilation of WTV demuxer.
2011-05-04 21:12:40 +02:00
Diego Biurrun
091018e0dd
Fix standalone compilation of MXPEG decoder.
2011-05-04 21:12:40 +02:00
Peter Ross
e27ce0eea3
DPX image encoder
2011-05-01 19:35:55 +02:00
Diego Biurrun
046f3cb789
vorbis: Rename decoder/encoder files to follow general file naming scheme.
2011-04-23 14:23:20 +02:00
Anton Khirnov
095290f9a4
lavc: provide the opt.h header until the next bump
...
AVOptions were moved to libavutil only recently.
2011-04-21 07:14:51 +02:00
Anton Khirnov
cda7aa9eba
lavc: remove reference to opt.h from Makefile.
...
Fixes make install after 3453a231a6
.
2011-04-19 19:50:23 +02:00
Anton Khirnov
3453a231a6
lavc: remove misc disabled cruft.
2011-04-19 19:01:22 +02:00