bf1945af30
aacps: move some loops to function pointers
...
Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-05-05 22:04:21 +01:00
a229d6c285
Remove libdirac decoder.
...
libschroedinger is the preferred way to decode Dirac video.
2012-04-23 09:20:24 +02:00
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
d724fe665b
dv: Split off DV video decoder into its own file.
2012-03-27 11:15:47 +02:00
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
e5aab2d7a4
libvorbis: use AVCodec.encode2()
2012-03-21 12:49:36 -04:00
330d9d1b50
ra144enc: use AVCodec.encode2()
2012-03-21 12:49:36 -04:00
f090428234
nellymoserenc: use AVCodec.encode2()
2012-03-21 12:49:35 -04:00
b03dcf07f6
libspeex: use AVCodec.encode2()
2012-03-21 12:49:35 -04:00
3d853d7ab3
libmp3lame: use AVCodec.encode2()
2012-03-20 18:56:18 -04:00
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
ad95307f92
aacenc: use AVCodec.encode2()
2012-03-20 18:46:49 -04:00
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
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
b8560637d9
RealAudio Lossless decoder
2012-03-19 18:46:34 +01:00
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
eab6968f24
build: Skip compiling xvmc.h under the correct condition.
2012-03-09 20:56:15 +01:00
8ca6e523a6
wma: Refactor common code to fix standalone compilation of WMA lossless decoder.
2012-03-07 09:36:05 +01:00
11ac796f7a
dca_parser: parse the sample rate and frame durations
2012-03-05 13:08:17 -05:00
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
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
2f4b476e04
msmpeg4: Split encoding backend code off from general backend code.
2012-03-01 23:11:09 +01:00
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
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
1f516c0451
libmp3lame: use avpriv_mpegaudio_decode_header() for output frame parsing
2012-02-20 12:32:30 -05:00
d7840529b6
avcodec: add a Sun Rasterfile encoder
...
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
2012-02-17 14:28:56 -05:00
1a265f6187
prores encoder
2012-02-15 07:14:51 +01:00
8835c2c829
prores: move data shared between decoder and encoder to common file
2012-02-15 07:14:45 +01:00
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
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
f769cfedd8
build: Add missing directories to DIRS declarations.
2012-02-09 12:26:48 +01:00
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
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
e92003514d
png: move DSP functions to their own DSP context.
2012-01-29 08:11:18 -08:00
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
7460398b89
lavc: remove the deprecated opt.h header.
2012-01-27 10:38:33 +01:00
07a873a277
build: Automatically include architecture-specific library Makefile snippets.
2012-01-25 15:04:28 +01:00
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
27ed027bcd
XWD encoder and decoder
...
Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
2012-01-23 19:04:35 +01:00
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
adfe0c942e
Indeo 4 decoder
...
Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
2011-12-28 15:22:18 +01:00
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
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
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
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
19341c58e0
Dxtory capture format decoder
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-12-10 11:58:03 +01:00
a17c3c7d15
avformat: add CRI ADX format demuxer
2011-11-26 16:25:07 -05:00
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
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
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
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
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
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
f545e00677
BMV demuxer and decoder
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-11-08 00:36:45 +02:00
15946eb8a9
lavc: remove "legacy" mpegvideo decoder.
2011-10-27 23:06:26 +02:00
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
704721bc9c
g722: split decoder and encoder into separate files
2011-10-23 11:42:34 -04:00
b606a01759
libspeexenc: add libspeex encoder
2011-10-20 13:06:15 -04:00
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
0d8506b8c5
Ut Video decoder
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-10-19 08:24:19 +02:00
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
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
...
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.
...
Move shared tables to a separate file as well.
2011-09-12 11:26:11 -04:00
0ca36b4de7
Add LATM muxer
...
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
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-08-17 15:00:42 +02:00
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
c2d23309ef
add Flash Screen Video 2 decoder
...
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-07-22 09:12:30 -07:00
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
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
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
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
...
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.
...
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.
...
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
...
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'.
...
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
...
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.
...
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.
...
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.
...
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.
...
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
...
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.
...
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
...
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
...
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.
...
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
...
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
...
AVOptions were moved to libavutil only recently.
2011-04-21 07:14:51 +02:00
cda7aa9eba
lavc: remove reference to opt.h from Makefile.
...
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
Mans Rullgard
Diego Biurrun
Justin Ruggles
Derek Buitenhuis
Kostya Shishkov
Paul B Mahol
Mashiat Sarker Shakkhar
Anton Khirnov
Aneesh Dogra
Ronald S. Bultje
Luca Barbato
Sebastien Zwickert
Steven Walters
Janne Grunau
Maxim Poliakovski
Kieran Kunhya
Juan Carlos Rodriguez
Baptiste Coudurier
Peter Ross