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
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
7e850fa67e
Add DXVA2 HEVC HWAccel
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
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
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
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
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
Diego Biurrun
1274ea8dba
Split off floating point AAN (I)DCT into separate components
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
Ben Avison
adf8227cf4
vc-1: Add platform-specific start code search routine to VC1DSPContext.
...
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>
10 years ago
Ben Avison
db7f1c7c5a
h264: Move start code search functions into separate source files.
...
This permits re-use with parsers for codecs which use similar start codes.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
10 years ago
Diego Biurrun
a786c8259d
idct: Split off Xvid IDCT
...
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.
10 years ago
Diego Biurrun
2ce53880bf
build: Conditionally compile all avcodec test programs
10 years ago
Diego Biurrun
16b7328058
build: Conditionally build and run DCT test program
10 years ago
Diego Biurrun
bd499d9af6
build: Conditionally build and test iirfilter
10 years ago
Nidhi Makhijani
b4edbe9a0e
libgsm: Split decoder and encoder
...
Signed-off-by: Diego Biurrun <diego@biurrun.de>
10 years ago
Diego Biurrun
2d60444331
dsputil: Split motion estimation compare bits off into their own context
10 years ago
Diego Biurrun
f46bb608d9
dsputil: Split off pixel block routines into their own context
11 years ago
Anton Khirnov
d5cf5afabb
adxdec: get rid of an avpriv function
...
The only thing the demuxer needs is the sample rate to set the timebase,
which can be simply read with AV_RB32.
11 years ago
Anton Khirnov
f6ee61fb05
lavc: export DV profile API used by muxer/demuxer as public
11 years ago
Diego Biurrun
a9aee08d90
dsputil: Split off FDCT bits into their own context
11 years ago
Nidhi Makhijani
246f869590
vmd: Split audio and video decoder
...
Signed-off-by: Diego Biurrun <diego@biurrun.de>
11 years ago
Diego Biurrun
8d686ca59d
dsputil: Split off *_8x8basis to a separate context
11 years ago
Nidhi Makhijani
d6902070c5
dsicin: Split audio and video decoder
...
Signed-off-by: Diego Biurrun <diego@biurrun.de>
11 years ago
Nidhi Makhijani
2fc85fe96e
bmv: Split audio and video decoder
...
Signed-off-by: Diego Biurrun <diego@biurrun.de>
11 years ago
Nidhi Makhijani
b0633f83f2
paf: split audio and video decoder
...
Signed-off-by: Diego Biurrun <diego@biurrun.de>
11 years ago
Nidhi Makhijani
373a6dda54
cljr: split decoder and encoder
...
Signed-off-by: Diego Biurrun <diego@biurrun.de>
11 years ago
Diego Biurrun
e3fcb14347
dsputil: Split off IDCT bits into their own context
11 years ago
Diego Biurrun
adcb8392c9
mjpeg: Split off bits shared by MJPEG and LJPEG encoders
...
This obviates a dependency of the LJPEG encoder on mpegvideo.
11 years ago
Diego Biurrun
fab9df63a3
dsputil: Split off global motion compensation bits into a separate context
11 years ago
Diego Biurrun
c67b449beb
dsputil: Split bswap*_buf() off into a separate context
11 years ago
Diego Biurrun
7b9ef8d701
mpeg: Split error resilience bits off into a separate file
11 years ago
Diego Biurrun
c54e118722
build: Have the eatqi decoder depend on the MPEG-1 decoder
...
eatqi uses more than just the shared mpegvideo bits.
11 years ago
Diego Biurrun
03391b5432
build: Add missing object files for Matroska demuxer
11 years ago
Diego Biurrun
9a9e2f1c8a
dsputil: Split audio operations off into a separate context
11 years ago
Diego Biurrun
e74433a8e6
dsputil: Split clear_block*/fill_block* off into a separate context
11 years ago
Diego Biurrun
368f50359e
dsputil: Split off quarterpel bits into their own context
11 years ago
Diego Biurrun
512f3ffe9b
dsputil: Split off HuffYUV encoding bits into their own context
...
Also shorten HuffYUV context member names to avoid clutter.
11 years ago
Diego Biurrun
0d439fbede
dsputil: Split off HuffYUV decoding bits into their own context
...
Also shorten HuffYUV context member names to avoid clutter.
11 years ago
Janne Grunau
132a5711a2
check: add libavcodec/vda_internal.h to SKIPHEADERS-$(CONFIG_VDA)
11 years ago
Anton Khirnov
b70d7a4ac7
lavc: add a native Opus decoder.
...
Initial implementation by Andrew D'Addesio <modchipv12@gmail.com> during
GSoC 2012.
Completion by Anton Khirnov <anton@khirnov.net>, sponsored by the
Mozilla Corporation.
Further contributions by:
Christophe Gisquet <christophe.gisquet@gmail.com>
Janne Grunau <janne-libav@jannau.net>
Luca Barbato <lu_zero@gentoo.org>
11 years ago
Janne Grunau
449511740f
build: handle library dependencies in configure
...
Instead of setting FFLIBS in each library Makefile configure
exports FFLIBS-$library in config.mak.
11 years ago