Timothy Gu
71c32ed533
DNxHD: convert inline asm to yasm
2014-04-11 12:09:09 +02:00
Timothy Gu
676856204b
DNxHD: make get_pixel_8x4_sym accept ptrdiff_t as stride
2014-04-11 12:09:09 +02:00
Vittorio Giovara
89ef08c992
DNxHD: K&R formatting cosmetics
2014-04-11 12:09:08 +02:00
Luca Barbato
a7448064c5
mp2: Do not force a samplerate
...
The default should be not to resample.
2014-04-11 00:09:34 +02:00
Derek Buitenhuis
25fbfeed98
libx265: Only set the SAR if it is valid
...
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2014-04-10 13:28:59 +01:00
Derek Buitenhuis
cd0ac6f6e5
libx265: Use 16-bit SAR
...
The spec says it is 16 bits.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2014-04-10 13:28:55 +01:00
Derek Buitenhuis
4a2226451e
libx265: Use x265_param_parse to set the SAR
...
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2014-04-10 13:06:45 +01:00
wm4
f6774f905f
mpegvideo: operate with pointers to AVFrames instead of whole structs
...
The most interesting parts are initialization in ff_MPV_common_init() and
uninitialization in ff_MPV_common_end().
ff_mpeg_unref_picture and ff_thread_release_buffer have additional NULL
checks for Picture.f, because these functions can be called on
uninitialized or partially initialized Pictures.
NULL pointer checks are added to ff_thread_release_buffer() stub function.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2014-04-09 02:12:19 +02:00
Vittorio Giovara
b6a09ef700
rawvideo: Support decoding YVYU422 FourCC
2014-04-08 23:24:36 +02:00
Vittorio Giovara
46439e1562
mp2: match twolame default options
2014-04-07 23:50:33 +02:00
Paul B Mahol
718907cd88
libtwolame MP2 encoding support
...
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2014-04-07 23:50:33 +02:00
Vittorio Giovara
17a75a8c09
libxvid: fix missing end of line character
...
Error introduced in 5ce7ca68b8
.
2014-04-07 14:56:25 +02:00
Luca Barbato
e10fd08aa7
h264: Refactor decode_nal_units
2014-04-06 23:33:17 +02:00
Timothy Gu
c389a80494
libxvid: Add SSIM displaying through a libxvidcore plugin
...
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2014-04-06 23:23:13 +02:00
Timothy Gu
5ce7ca68b8
libxvid: add working lumimasking and variance AQ
...
The old implementation is unusable due to changes in the Xvid API.
Further fixes by Michael Niedermayer <michaelni@gmx.at>.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2014-04-06 23:23:13 +02:00
Janne Grunau
d3789eeeed
aarch64: implement videodsp.prefetch
...
8% faster h264 decoding on Apple A7.
2014-04-06 21:18:49 +02:00
Paul B Mahol
6f273093e5
LucasArts SMUSH VIMA audio decoder
...
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2014-04-06 16:41:39 +02:00
Paul B Mahol
a420ccd4f2
LucasArts SMUSH SANM video decoder
...
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2014-04-06 16:40:27 +02:00
Diego Biurrun
5f92204370
dsputil: Move DV-specific ff_zigzag248_direct table to dvdata
2014-04-04 19:08:05 +02:00
Diego Biurrun
57b5b84e20
x86: dsputil: Move ff_apply_window_int16_* bits to ac3dsp, where they belong
2014-04-04 19:08:05 +02:00
Diego Biurrun
c2c5be5749
x86: h264_qpel: Simplify an #if conditional
...
The extra conditions are covered by previous #ifs and conditional compilation.
2014-04-04 19:08:05 +02:00
Diego Biurrun
01c5779f56
x86: Drop some unnecessary YASM ifdefs
...
Dead code elimination is enough to avoid undefined references in these cases.
2014-04-04 19:08:05 +02:00
Diego Biurrun
b718b24bbe
ppc: Drop a bunch of unnecessary dsputil_altivec.h #includes
2014-04-04 19:08:05 +02:00
Diego Biurrun
b42f49e42f
x86: dsputil: Eliminate some unnecessary dsputil_x86.h #includes
2014-04-04 19:08:05 +02:00
Diego Biurrun
3dc6272bed
Remove a number of unnecessary dsputil.h #includes
2014-04-04 19:08:05 +02:00
James Almer
c74b86699c
x86/synth_filter: add synth_filter_fma3
...
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-04-04 17:40:51 +02:00
James Almer
81e02fae6e
x86/synth_filter: add synth_filter_avx
...
Sandy Bridge Win64:
180 cycles in ff_synth_filter_inner_sse2
150 cycles in ff_synth_filter_inner_avx
Also switch some instructions to a three operand format to avoid
assembly errors with Yasm 1.1.0 or older.
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-04-04 17:40:51 +02:00
James Almer
2025d8026f
x86/synth_filter: add synth_filter_sse
...
Build only on x86_32 targets.
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-04-04 17:40:51 +02:00
Janne Grunau
f37815b1d5
arm: asm decode_block_coeffs_internal is vp8 specific
...
Unbreaks compilation on arm due to conflicting types for
'ff_decode_block_coeffs_armv6'.
2014-04-04 10:39:29 +02:00
Peter Ross
ac4b32df71
On2 VP7 decoder
...
Further performance improvements and security fixes by
Vittorio Giovara, Luca Barbato and Diego Biurrun.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2014-04-04 04:00:11 +02:00
Vittorio Giovara
c611148340
vc1dec: fix a possible unitialized variable warning
2014-04-02 00:28:05 +02:00
Diego Biurrun
cba4e6062a
More correct printf format specifiers
...
This avoids compiler warnings about argument and specifier type mismatch.
2014-04-02 00:27:22 +02:00
Vittorio Giovara
d2264740e6
VP3: K&R formatting cosmetics
2014-04-01 23:47:25 +02:00
Vittorio Giovara
d613091f88
sgi: decode 16bit RLE images
2014-04-01 01:19:03 +02:00
Vittorio Giovara
6c1df1f228
sgi: encode images with 4 channels at 8 and 16 bits
2014-04-01 01:19:03 +02:00
Carl Eugen Hoyos
f8dea10d3f
sgi: decode images with 4 channels at 8 and 16 bits
2014-04-01 01:19:03 +02:00
Paul B Mahol
ab7c64624a
sgi: remove redundant argument from read_uncompressed_sgi()
2014-04-01 01:19:03 +02:00
Michael Niedermayer
6d9ccee451
sgi: set the row boundary to the correct value
2014-04-01 01:18:55 +02:00
Michael Niedermayer
0279d1d094
sgi: fix end of line boundary detection
2014-04-01 01:13:18 +02:00
Piotr Bandurski
e7cd53bf66
sgi: check maximum supported resolution
...
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2014-04-01 01:13:18 +02:00
Vittorio Giovara
a7dbfcf6cb
sgi: K&R formatting cosmetics
2014-04-01 01:13:18 +02:00
Paul B Mahol
ca36aa9e6b
codec_desc: set lossless attribute for SGI and DPX
2014-04-01 01:13:17 +02:00
Jimmy Christensen
38389058c3
OpenEXR decoder
...
Additional fixes and enhancements by Vittorio Giovara, Gonzalo Garramuno,
Nicolas George, Paul B Mahol and Michael Niedermayer.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2014-04-01 01:13:09 +02:00
Michael Niedermayer
678e455f1d
dxva2: Directly use AVFrames
...
The assumption of (MPEG) Picture and H264Picture layout matching might
not hold true in the future.
Signed-off-by: Hendrik Leppkes <h.leppkes@gmail.com>
2014-04-01 00:10:15 +02:00
Rémi Denis-Courmont
654c7446a8
vc1dec: improve hwaccel #ifdefs
2014-03-31 17:52:42 +02:00
Rémi Denis-Courmont
3325911815
h263: improve hwaccel #ifdefs
2014-03-31 17:52:38 +02:00
Marcus Gustafsson
c042cbc3a6
libx265: Use the repeat headers flag when not using global headers
...
This allows proper muxing and seeking in things like MPEG-TS, by
placing headers by random access points.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2014-03-31 16:24:05 +01:00
Timothy Gu
09fda6bb50
libmp3lame: add ABR support
2014-03-31 01:11:16 +02:00
Timothy Gu
292dbe5e8a
libmp3lame: add comments about CBR/VBR modes
2014-03-31 01:11:16 +02:00
Paul B Mahol
729d821fd8
libmp3lame: allow joint stereo to be disabled
2014-03-31 01:11:16 +02:00
Timothy Gu
68e95ab81b
dnxhdenc: return meaningful return codes
2014-03-30 14:55:09 +02:00
Martin Storsjö
508a84e672
golomb: Fix the implementation of get_se_golomb_long
...
This was only used in hevc muxing code so far.
This makes the return values match what get_se_golomb returns for
the same bitstream reader instances.
The logic for producing a signed golomb code out of an unsigned one
was based on the corresponding code in get_se_golomb, which operated
directly on the bitstream reader buffer - not on the equivalent
return value from get_ue_golomb.
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
2014-03-30 00:28:27 +02:00
Vittorio Giovara
53c20f17c7
vp8: K&R formatting cosmetics
...
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2014-03-29 16:11:09 +01:00
Paul B Mahol
fb5cf145b6
bmp: add a standalone parser
...
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2014-03-28 00:08:24 +01:00
Vittorio Giovara
678082b409
X-Bitmap decoder
2014-03-27 23:59:13 +01:00
Vittorio Giovara
792e4c21f2
xbm: use av_frame_free on close
2014-03-27 23:57:51 +01:00
Paul B Mahol
70daeacd6e
PAF demuxer and decoder
...
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2014-03-27 23:34:47 +01:00
Vittorio Giovara
d37c96213a
lavc: restore copy_block{4,16} functions
...
They were removed in 9e31729d69
.
2014-03-27 23:25:39 +01:00
Aleksi Nurmi
ae17878fb2
BRender PIX image decoder
...
Further enhancements by Vittorio Giovara and Paul B Mahol.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2014-03-27 18:27:23 +01:00
Diego Biurrun
c3a0b3eb64
arm: build: Maintain decoder objects separate from infrastructure objects
2014-03-27 03:00:05 -07:00
Vittorio Giovara
e50f5d3cf9
Alias PIX image encoder and decoder
2014-03-26 23:25:02 +01:00
Ben Avison
3b5946bcce
truehd: add hand-scheduled ARM asm version of ff_mlp_pack_output.
...
Profiling results for overall decode and the output_data function in
particular are as follows:
Before After
Mean StdDev Mean StdDev Confidence Change
6:2 total 339.6 15.1 329.3 16.0 95.8% +3.1% (insignificant)
6:2 function 24.6 6.0 9.9 3.1 100.0% +148.5%
8:2 total 324.5 15.5 323.6 14.3 15.2% +0.3% (insignificant)
8:2 function 20.4 3.9 9.9 3.4 100.0% +104.7%
6:6 total 572.8 20.6 539.9 24.2 100.0% +6.1%
6:6 function 54.5 5.6 16.0 3.8 100.0% +240.9%
8:8 total 741.5 21.2 702.5 18.5 100.0% +5.6%
8:8 function 63.9 7.6 18.4 4.8 100.0% +247.3%
The assembly version has also been tested with a fuzz tester to ensure that
any combinations of inputs not exercised by my available test streams still
generate mathematically identical results to the C version.
Signed-off-by: Martin Storsjö <martin@martin.st>
2014-03-26 19:54:32 +02:00
Ben Avison
b9eb03416d
truehd: break out part of output_data into platform-specific callback.
...
Verified with profiling that this doesn't have a measurable effect upon
overall performance.
Signed-off-by: Martin Storsjö <martin@martin.st>
2014-03-26 19:54:29 +02:00
Ben Avison
fcf5fc4445
truehd: tune VLC decoding for ARM.
...
Profiling on a Raspberry Pi revealed the best performance to correspond
with VLC_BITS = 5. Results for overall audio decode and the get_vlc2 function
in particular are as follows:
Before After
Mean StdDev Mean StdDev Confidence Change
6:2 total 348.8 20.1 339.6 15.1 88.8% +2.7% (insignificant)
6:2 function 38.1 8.1 26.4 4.1 100.0% +44.5%
8:2 total 339.1 15.4 324.5 15.5 99.4% +4.5%
8:2 function 33.8 7.0 27.3 5.6 99.7% +23.6%
6:6 total 604.6 20.8 572.8 20.6 100.0% +5.6%
6:6 function 95.8 8.4 68.9 8.2 100.0% +39.1%
8:8 total 766.4 17.6 741.5 21.2 100.0% +3.4%
8:8 function 106.0 11.4 86.1 9.9 100.0% +23.1%
Signed-off-by: Martin Storsjö <martin@martin.st>
2014-03-26 19:54:12 +02:00
Ben Avison
483321fe78
truehd: add hand-scheduled ARM asm version of ff_mlp_rematrix_channel.
...
Profiling results for overall audio decode and the rematrix_channels function
in particular are as follows:
Before After
Mean StdDev Mean StdDev Confidence Change
6:2 total 370.8 17.0 348.8 20.1 99.9% +6.3%
6:2 function 46.4 8.4 45.8 6.6 18.0% +1.2% (insignificant)
8:2 total 343.2 19.0 339.1 15.4 54.7% +1.2% (insignificant)
8:2 function 38.9 3.9 40.2 6.9 52.4% -3.2% (insignificant)
6:6 total 658.4 15.7 604.6 20.8 100.0% +8.9%
6:6 function 109.0 8.7 59.5 5.4 100.0% +83.3%
8:8 total 896.2 24.5 766.4 17.6 100.0% +16.9%
8:8 function 223.4 12.8 93.8 5.0 100.0% +138.3%
The assembly version has also been tested with a fuzz tester to ensure that
any combinations of inputs not exercised by my available test streams still
generate mathematically identical results to the C version.
Signed-off-by: Martin Storsjö <martin@martin.st>
2014-03-26 19:54:10 +02:00
Ben Avison
4e5aa080bb
truehd: break out part of rematrix_channels into platform-specific callback.
...
Verified with profiling that this doesn't have a measurable effect upon
overall performance.
Signed-off-by: Martin Storsjö <martin@martin.st>
2014-03-26 19:54:05 +02:00
Ben Avison
15a29c39d9
truehd: add hand-scheduled ARM asm version of mlp_filter_channel.
...
Profiling results for overall audio decode and the mlp_filter_channel(_arm)
function in particular are as follows:
Before After
Mean StdDev Mean StdDev Confidence Change
6:2 total 380.4 22.0 370.8 17.0 87.4% +2.6% (insignificant)
6:2 function 60.7 7.2 36.6 8.1 100.0% +65.8%
8:2 total 357.0 17.5 343.2 19.0 97.8% +4.0% (insignificant)
8:2 function 60.3 8.8 37.3 3.8 100.0% +61.8%
6:6 total 717.2 23.2 658.4 15.7 100.0% +8.9%
6:6 function 140.4 12.9 81.5 9.2 100.0% +72.4%
8:8 total 981.9 16.2 896.2 24.5 100.0% +9.6%
8:8 function 193.4 15.0 103.3 11.5 100.0% +87.2%
Experiments with adding preload instructions to this function yielded no
useful benefit, so these have not been included.
The assembly version has also been tested with a fuzz tester to ensure that
any combinations of inputs not exercised by my available test streams still
generate mathematically identical results to the C version.
Signed-off-by: Martin Storsjö <martin@martin.st>
2014-03-26 19:53:52 +02:00
Diego Biurrun
efc7290eb6
x86: hpeldsp: Keep all rnd_template instantiations in hpeldsp_init
...
There is no point in having a separate file just for the instantiation
that provides the public functions.
2014-03-26 04:31:27 -07:00
Diego Biurrun
55d7f26e7b
hpeldsp_template: Move content to hpeldsp
...
There is no point in having this separate; it is not used as a template.
2014-03-26 04:31:27 -07:00
Diego Biurrun
09d4389de1
hpeldsp_template: Drop av_unused attribute from *_no_rnd_pixels16_8_c functions
2014-03-26 04:31:27 -07:00
Diego Biurrun
92ba965103
dsputil: Move draw_edges and clear_block* out of dsputil_template
...
The functions are not used templatized.
2014-03-26 04:31:27 -07:00
Diego Biurrun
da5be23525
dsputil: Move RV40-specific bits into rv40dsp
2014-03-26 04:31:27 -07:00
Diego Biurrun
8011ac911b
hpeldsp_template: Detemplatize the code
...
The indirection makes no sense without multiple instantiation.
2014-03-26 04:31:27 -07:00
Diego Biurrun
2c01ad8b20
dsputil_template: Detemplatize the code
...
The indirection makes no sense without multiple instantiation.
2014-03-26 04:31:27 -07:00
Diego Biurrun
aba70bb538
Add missing headers to make template files compile (more) standalone
2014-03-26 04:31:27 -07:00
Diego Biurrun
e7373585f8
dsputil_template: Move bits that are used templatized into separate file
...
This allows detemplatizing the bits that are not instantiated twice.
2014-03-26 04:31:27 -07:00
Diego Biurrun
d3c3c1664a
dsputil: Move hpel_template #include out of dsputil_template
...
Multiple inclusion makes no sense as it is only used in the 8-bit case.
2014-03-26 04:31:26 -07:00
Diego Biurrun
d0aabeab23
x86: h264_qpel: Fix typo in CALL_2X_PIXELS macro invocation
...
This fixes FATE with mmxext CPUFLAGS set.
2014-03-26 12:00:01 +01:00
Vittorio Giovara
dc0c70e018
avcodec: add missing includes
2014-03-25 12:28:22 +01:00
Derek Buitenhuis
21a561176e
libx265: Only use one memcpy for headers
...
They're guaranteed by the x265 API to be contiguous in memory.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2014-03-24 15:27:41 +00:00
Michael Niedermayer
60728e8bab
libx265: Write global extradata when requested
...
Matroska, MP4, and other containers require it.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2014-03-24 15:27:41 +00:00
Diego Biurrun
8ef33497a6
build: Add config option for CABAC code
...
This allows for more elegant dependency and object declarations.
2014-03-24 15:35:18 +01:00
Anton Khirnov
4a0f665143
libavcodec: when decoding, copy replaygain side data to decoded frames
2014-03-24 06:07:51 +01:00
Anton Khirnov
5a7e35dd23
Add replaygain side data type and code for parsing replaygain tags.
2014-03-24 06:07:51 +01:00
Anton Khirnov
0e2c3ee9a3
lavc: give a typedeffed name to the AVPacket.side_data struct
2014-03-24 06:07:50 +01:00
Luca Barbato
f51d0f39c0
h264: Split h264 slice decoding from nal decoding
2014-03-23 22:41:12 +01:00
Vittorio Giovara
e9a77f4bc0
h264: move macroblock decoding into its own file
2014-03-23 22:41:12 +01:00
Luca Barbato
ede2b451cc
build: Sort h264 objects
2014-03-23 22:41:11 +01:00
Luca Barbato
fb7127b2c8
build: h264 parser depends on full h264 decoder
2014-03-23 22:41:11 +01:00
Vittorio Giovara
6f6c029464
lavc: drop ff_pixfmt_list_420
2014-03-23 01:56:58 +01:00
Diego Biurrun
4f4840377f
lagarith: Fix typo in printf format string
...
libavcodec/lagarith.c:671:16: warning: '#' flag used with ‘%u’ gnu_printf format [-Wformat]
2014-03-22 18:36:33 +01:00
Diego Biurrun
57f09608e1
dsputil: Move thirdpel-related bits into their own context
2014-03-22 06:17:30 -07:00
Diego Biurrun
82dd1026cf
x86: dsputil: Move hpeldsp-related declarations to a separate header
2014-03-22 06:17:29 -07:00
Diego Biurrun
ae116cd3ed
ppc: dsputil: Move hpeldsp-related declarations to a separate header
2014-03-22 06:17:29 -07:00
Diego Biurrun
6655c933a8
x86: dsputil: Move fpel declarations to a separate header
2014-03-22 06:17:29 -07:00
Diego Biurrun
322a1dda97
dsputil: Refactor duplicated CALL_2X_PIXELS / PIXELS16 macros
2014-03-22 06:17:29 -07:00
Diego Biurrun
f9279ee749
dsputil: Move ff_zigzag_direct and ff_crop_tab declarations to mathops.h
2014-03-22 06:17:29 -07:00
Diego Biurrun
600b854ad8
imgconvert: Move ff_deinterlace_line_*_mmx declarations out of dsputil
2014-03-22 06:17:29 -07:00
Diego Biurrun
1a8d0cf77e
x86: dsputil: Move inline assembly macros to a separate header
2014-03-22 06:17:29 -07:00
Diego Biurrun
1df0b06162
nuv: Reuse the DSPContext from RTJpegContext
...
There is no point in populating NuvContext with another DSPContext.
Also split static and dynamic initialization bits to avoid running the
static initialization parts over and over.
2014-03-22 06:17:29 -07:00
Diego Biurrun
cc8163e1a3
avcodec: more correct printf specifiers
2014-03-22 14:08:20 +01:00
wm4
8b6136d3d1
vaapi: switch ff_vaapi_get_surface_id from Picture to AVFrame
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-03-20 17:01:59 +01:00
wm4
1b1094a19d
vdpau: switch ff_vdpau_get_surface_id from Picture to AVFrame
...
This gets rid of aliasing completely unrelated structs to Picture.
Fixes the remaining compilation warnings in the vdpau code.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-03-20 17:00:39 +01:00
wm4
7948a51b5c
vdpau: don't assume Picture and H264Picture are the same
...
The code passed H264Picture* and Picture*, and assumed the
hwaccel_picture_private field was in the same place in both
structs. Somehow this happened to work in Libav, but broke in
FFmpeg (and probably subtly breaks in Libav too).
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-03-20 16:59:46 +01:00
Diego Biurrun
82bb304801
dsputil: Use correct type in me_cmp_func function pointer
2014-03-20 05:03:23 -07:00
Diego Biurrun
0e083d7e43
build: Group general components separate from de/encoders in arch Makefiles
...
This is in line with how the top-level libavcodec Makefile is structured.
2014-03-20 05:03:23 -07:00
Diego Biurrun
54a6e08a65
dsputil: Conditionally compile dsputil code on all architectures
2014-03-20 05:03:23 -07:00
Diego Biurrun
5169e68895
dsputil: Propagate bit depth information to all (sub)init functions
...
This avoids recalculating the value over and over again.
2014-03-20 05:03:23 -07:00
Diego Biurrun
cf7a216757
arm: dsputil: K&R formatting cosmetics
2014-03-20 05:03:23 -07:00
Diego Biurrun
1675975216
ppc: dsputil: Drop trailing semicolon from macros
...
This allows for a more natural macro usage.
2014-03-20 05:03:22 -07:00
Diego Biurrun
b7d24fd4b2
ppc: dsputil: Merge some declarations and initializations
2014-03-20 05:03:22 -07:00
Diego Biurrun
b045283f21
ppc: dsputil: Simplify some ifdeffed function definitions
2014-03-20 05:03:22 -07:00
Diego Biurrun
8bd6f88266
ppc: dsputil: Drop some unnecessary parentheses
2014-03-20 05:03:22 -07:00
Diego Biurrun
022184a646
ppc: dsputil: more K&R formatting cosmetics
2014-03-20 05:03:22 -07:00
Diego Biurrun
30f3f95987
ppc: dsputil: K&R formatting cosmetics
2014-03-20 05:03:22 -07:00
Diego Biurrun
82ee14d2ce
ppc: dsputil: comment formatting and wording/grammar improvements
2014-03-20 05:03:22 -07:00
Diego Biurrun
cce791b17b
hpeldsp_template: Merge some declarations and initializations
2014-03-20 05:03:22 -07:00
Diego Biurrun
2539cf1c81
hpeldsp_template: K&R formatting cosmetics
2014-03-20 05:03:22 -07:00
Diego Biurrun
2972087e39
hpel_template: Drop some unnecessary parentheses
2014-03-20 05:03:22 -07:00
Diego Biurrun
e8eace3276
hpel_template: K&R formatting cosmetics
2014-03-20 05:03:22 -07:00
Vittorio Giovara
1b51b7ba00
libopenjpeg: Support rgba64 decoding
2014-03-18 21:54:31 +01:00
Carl Eugen Hoyos
8f45bd1433
libopenjpeg: Support rgba64 encoding
2014-03-18 21:54:31 +01:00
Vittorio Giovara
1ea9fa15c3
libopenjpeg: K&R formatting cosmetics
2014-03-18 21:54:25 +01:00
Janne Grunau
d961a79eb0
sbrdsp: move #if to disable all educational code
...
Avoids a warning of the unused function 'autocorrelate'.
2014-03-18 13:08:00 +01:00
Janne Grunau
c829b35c08
lavc: er: remove unused variable size
...
The code using it was removed in d66e305bd1
.
2014-03-18 13:07:52 +01:00
Vittorio Giovara
3795ec6858
svq3: directly set pix_fmt and color_range
2014-03-18 08:21:29 +01:00
Vittorio Giovara
75177b2f5e
libx264: check color_range
2014-03-16 23:31:30 +01:00
Vittorio Giovara
bf0d7da7cb
ljpeg: check color_range
2014-03-16 23:31:30 +01:00
Vittorio Giovara
2183432e6d
mdec: set color_range
2014-03-16 23:31:30 +01:00
Vittorio Giovara
1c1fbc70ca
mjpeg: set color_range
2014-03-16 23:31:30 +01:00
Vittorio Giovara
6612a03d74
fraps: set color_range
2014-03-16 23:31:30 +01:00
Carl Eugen Hoyos
5b1b91cfb8
tiff: Support rgba encoding
2014-03-16 23:31:29 +01:00
Carl Eugen Hoyos
58c215961a
raw, nut: Support rgba64 encoding
2014-03-16 23:29:51 +01:00
Carl Eugen Hoyos
cccac7654f
png: Support rgb48 and rgba64 encoding
2014-03-16 23:29:51 +01:00
Vittorio Giovara
c598b569fb
png: K&R formatting cosmetics
2014-03-16 23:29:50 +01:00
Vittorio Giovara
f7518f1a0e
codec_desc: update dvaudio tag
2014-03-16 23:05:48 +01:00
Vittorio Giovara
d24e9a99a4
h264 does not depend on mpegvideo any more
2014-03-16 23:05:47 +01:00
Vittorio Giovara
7245a0ae87
mpegvideo: remove h264-only fields
2014-03-16 23:05:47 +01:00
Vittorio Giovara
be039278b5
mpegvideo: move ff_draw_horiz_band() to mpegutils.c
...
Drop the mpegvideo dependency for svq3 in configure.
2014-03-16 23:05:39 +01:00
Vittorio Giovara
e0c16e4e32
mpegvideo: move mpegvideo formats-related defines to mpegutils.h
2014-03-16 23:04:41 +01:00
Vittorio Giovara
136034d86b
h264: Remove MotionEstContext and move the relevant fields to H264Context
...
Unused buffers scratchpad and temp have been dropped too.
2014-03-16 23:01:01 +01:00
Vittorio Giovara
e3c2d0f3d4
h264: Replace mpegvideo-specific MAX_THREADS by private define
2014-03-16 23:01:01 +01:00
Vittorio Giovara
5d1c2e53ab
h264: Replace mpegvideo-specific MAX_PICTURE_COUNT by private define
2014-03-16 23:01:01 +01:00
Vittorio Giovara
9b749c8274
h264: move relevant fields from Picture to H264Picture
2014-03-16 23:01:00 +01:00
Vittorio Giovara
d66e305bd1
er: move relevant fields from Picture to ERPicture
...
This is done to disentangle ER from mpegvideo. In order to use a
classic Picture, callers can use ff_mpeg_set_erpic() or use a custom function
to set the fields. Please note that buffers need to be allocated before
calling ff_er_frame_end().
2014-03-16 23:01:00 +01:00
Vittorio Giovara
1c79b1625d
h264: directly use frames in ff_h264_draw_horiz_band()
2014-03-16 23:01:00 +01:00
Vittorio Giovara
75af13a0e4
mpegvideo: directly use frames in ff_draw_horiz_band()
2014-03-16 23:01:00 +01:00
Vittorio Giovara
f20977921b
codec_desc: group image codecs together
2014-03-14 17:50:35 +01:00
Vittorio Giovara
d42ea06798
codec_desc: add missing .long_name
2014-03-14 17:50:35 +01:00
Vittorio Giovara
999d31d354
codec_desc: K&R formatting cosmetics
2014-03-14 17:50:34 +01:00
Diego Biurrun
36b822b8be
arm: dsputil: Drop restrict keyword from add_pixels_clamped_armv6 prototype
...
The function is assigned to a function pointer that does not have the
restrict keyword for that parameter.
This fixes compilation for MSVC builds that don't recognize "restrict",
broken since ed9625eb62
.
2014-03-14 13:45:40 +01:00
Vittorio Giovara
2e708f1708
ljpeg: fix duplicated pixel format entry
2014-03-13 22:55:37 +01:00
Diego Biurrun
eb2b8bce39
bfin: Use more sensible file names
...
Drop non-informative _bfin suffix, rename some files for consistency with
other architectures, rename others to reflect their content.
2014-03-13 08:15:53 -07:00
Diego Biurrun
929ec39ec4
bfin: hpeldsp: Split no_rnd pixel operations off into a separate file
...
This saves some space in configurations that do not enable hpeldsp.
2014-03-13 08:15:53 -07:00
Diego Biurrun
a7cc4ac9d9
bfin: dsputil: Unconditionally compile hpel pixels code
...
The functions it contains are used from unconditionally compiled code.
2014-03-13 08:15:53 -07:00
Diego Biurrun
13ae97b210
bfin: hpeldsp: "nornd" ---> "no_rnd" function name suffix for consistency
2014-03-13 08:15:53 -07:00
Diego Biurrun
bbf0ef57e9
bfin: Move all assembly declarations only used within one .c file there
...
This is done similarly for all other architectures.
2014-03-13 08:15:53 -07:00
Diego Biurrun
80173c71ba
bfin: hpeldsp: K&R formatting cosmetics
2014-03-13 08:15:52 -07:00
Diego Biurrun
da785231ea
bfin: Refactor duplicated assembly-related macros
2014-03-13 08:15:52 -07:00
Diego Biurrun
e99af2a3b1
bfin: Refactor duplicated l1_text/l1_data_B macros
2014-03-13 08:15:52 -07:00
Diego Biurrun
a3e7562621
bfin: dsputil: K&R formatting cosmetics
...
Also add a few #endif comments.
2014-03-13 08:15:52 -07:00
Diego Biurrun
1e33095b83
bfin: dsputil: Drop broken and trivial profiling code
2014-03-13 08:15:52 -07:00
Diego Biurrun
f5f0997668
bfin: hpeldsp: Drop broken put_pixels_*_xy2_nornd bits
...
They were marked as broken and disabled in 2009 and will never get fixed.
2014-03-13 08:15:52 -07:00
Diego Biurrun
14efbe694a
bfin: dsputil: Drop broken vsad bits
...
They were marked as broken and disabled in 2009 and will never get fixed.
2014-03-13 08:15:52 -07:00
Diego Biurrun
671c878559
bfin: dsputil: Remove unused global variable
2014-03-13 08:15:51 -07:00
Diego Biurrun
db3f61a04f
x86: dsputil_init: Drop some unnecessary parentheses
2014-03-13 08:15:51 -07:00
Diego Biurrun
441b093915
x86: dsputil_init: K&R formatting cosmetics
2014-03-13 08:15:51 -07:00
Diego Biurrun
4cb4680c10
x86: dsputil_x86.h: K&R formatting cosmetics
2014-03-13 08:15:51 -07:00
Diego Biurrun
f8bbebecfd
x86: motion_est: K&R formatting cosmetics
2014-03-13 08:15:51 -07:00
Diego Biurrun
a36947c167
dsputilenc_mmx: K&R formatting cosmetics
2014-03-13 08:15:51 -07:00
Diego Biurrun
38675229a8
dsputil_mmx: K&R formatting cosmetics
2014-03-13 08:15:51 -07:00
Diego Biurrun
6a8b35dc88
dsputilenc_mmx: Merge two assignment blocks with identical conditions
2014-03-13 08:15:51 -07:00
Diego Biurrun
945673f792
dsputil_template: K&R formatting cosmetics
2014-03-13 08:15:50 -07:00
Diego Biurrun
acd2b8e42d
rnd_avg.h: K&R formatting cosmetics
2014-03-13 08:15:50 -07:00
Diego Biurrun
05563ccacc
dsputil: cosmetics: Lose camelCase on ff_cropTbl and ff_squareTbl names
...
Also switch from "tbl" to "tab" name suffixes.
2014-03-13 08:12:44 -07:00
Diego Biurrun
635ec127d4
dsputil: Merge variable declarations and initializations
2014-03-13 08:12:44 -07:00
Diego Biurrun
bb12c2e9c0
dsputil: K&R formatting cosmetics
2014-03-13 08:12:39 -07:00
Diego Biurrun
503dda7d4f
dsputil.h: K&R formatting cosmetics
2014-03-13 08:11:00 -07:00
Diego Biurrun
8199bb7be0
dsputil.h: Clean up comments
2014-03-13 08:11:00 -07:00
Diego Biurrun
0a8f91b1fb
dsputil: Remove disabled avg_no_rnd_qpel leftovers
2014-03-13 08:10:52 -07:00
Diego Biurrun
55519926ef
x86: Make function prototype comments in assembly code consistent
...
This helps grepping for functions, among other things.
2014-03-13 05:50:29 -07:00
Diego Biurrun
edd1f833fa
x86: h264_idct_10_bit: Use proper type in function prototype comments
2014-03-13 05:50:29 -07:00
Diego Biurrun
831a118078
Update dsputil- and SIMD-related comments to match reality more closely
2014-03-13 05:50:29 -07:00
Diego Biurrun
d1184b8110
arm: dsputil: Add a bunch of missing #includes
2014-03-13 05:50:28 -07:00
Diego Biurrun
17608f6ee3
x86: Add some more missing headers
2014-03-13 05:50:28 -07:00
Diego Biurrun
fd9e2221bd
ppc: Add some missing headers
2014-03-13 05:50:28 -07:00
Diego Biurrun
ed9625eb62
dsputil: Move intreadwrite.h #include from header file to .c files
2014-03-13 05:50:28 -07:00
Diego Biurrun
9103185bd1
dsputil: Drop ff_check_alignment() function
...
The function is supposed to confirm that the compiler provided enough
alignment, but in practice it is only run in certain code paths and
insufficient alignment problems are restricted to legacy compilers.
2014-03-13 05:50:28 -07:00
Diego Biurrun
49676eb730
dsputil: Remove prototypes for nonexisting optimization functions
2014-03-13 05:50:28 -07:00
Diego Biurrun
08dba0e1c3
x86: mpegvideoenc: Remove some remnants of the long-gone libmpeg2 IDCT
2014-03-13 05:50:28 -07:00
Diego Biurrun
b4dd424d96
Remove all SPARC architecture optimizations
...
SPARC is no longer being used in any multimedia-related fields and the
VIS optimizations only represent a maintenance burden.
2014-03-13 05:50:28 -07:00
Diego Biurrun
d6096a6742
Remove all SH4 architecture optimizations
...
SH4 has been end-of-lifed and no more test machines are available.
2014-03-13 05:50:28 -07:00
Diego Biurrun
cd832f032f
ffv1: Drop bogus dependency on dsputil
...
ffv1 does not use any part of the dsputil framework.
2014-03-13 05:50:27 -07:00
Diego Biurrun
88b240646f
build: Drop stray mpc8 decoder dependency on dsputil
2014-03-13 05:50:27 -07:00
Janne Grunau
5a7f382a5d
armv6: vp8: use explicit labels in motion compensation asm
...
The integrated arm assembler in clang-503.0.38 (Xcode-5.1) fails
to assemble a branch to 'label + offset' in thumb mode.
2014-03-12 15:06:05 +01:00
Vittorio Giovara
b4e355c89e
copy_block: K&R formatting cosmetics
2014-03-12 14:01:41 +01:00
Luca Barbato
5eacbb5328
golomb: Add a get_se_golomb_long
...
Useful in libavformat mostly.
2014-03-10 10:58:37 +01:00
Vittorio Giovara
4d33873c29
hevc: make pps/sps ids unsigned where necessary
...
Fixes integer overflow and out of array accesses.
Found-by: Mateusz j00ru Jurczyk and Gynvael Coldwind
2014-03-09 17:23:08 +01:00
Michael Niedermayer
ed06e5d92b
hevc: Do not turn 32bit timebases into negative numbers
...
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
2014-03-09 17:22:53 +01:00
Michael Niedermayer
6cc94e9719
hevc: use av_mallocz() for allocating tab_ipm
...
Fixes use of uninitialized memory and out of stack array read.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
2014-03-09 17:08:11 +01:00
Michael Niedermayer
920c01adce
hevc: Use get_bits_long() in decode_vui()
...
Fix assertion failure.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
2014-03-09 08:25:39 +01:00
Janne Grunau
634d9d8b39
arm: get_cabac inline asm
...
Based on the aarch64 asm. CPU cycle counts on cortex-a9 compared to
gcc 4.8.2:
before: 475 decicycles in get_cabac_noinline, 67106035 runs, 2829 skips
after: 393 decicycles in get_cabac_noinline, 67106474 runs, 2390 skips
Overall speedup is above 2%. Code generated by clang 3.4 is slower on
the same hardware and the relative change is a little larger.
2014-03-09 00:45:34 +01:00
Janne Grunau
dfe224f377
aarch64: get_cabac inline asm
...
Based on the x86 branchless get_cabac asm. get_cabac_noinline() gets
approximately 20% faster (no cycle counts available) compared to clang
from Xcode 5.1 beta5. More than 6% faster overall. A part of the overall
speedup might be explained by additional inlining of get_cabac().
2014-03-09 00:45:33 +01:00
Janne Grunau
4506a854a4
arm: vp3: remove incorrect const in ff_vp3_idct_dc_add_neon declaration
...
Was missed in aeaf268e52
when integrating
clear_blocks into the idct.
2014-03-09 00:45:33 +01:00
Janne Grunau
61985ad72c
arm: hpeldsp: fix put_pixels8_y2_{,no_rnd_}armv6
...
The overread avoidance fix in cbddee1cca
broke the computation for the last row since it prevented the safe
reading from the height+1-th row.
CC: libav-stable@libav.org
2014-03-08 18:31:57 +01:00
Keiji Costantini
8c09532672
rv10: K&R formatting cosmetics
...
Also sort #includes into canonical order.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2014-03-08 17:41:59 +01:00
Keiji Costantini
b4d372e091
rv10: Forward error from rv10_decode_packet
...
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2014-03-08 17:19:56 +01:00
Diego Biurrun
a801453423
g2meet: K&R formatting cosmetics
2014-03-08 16:35:20 +01:00
Derek Buitenhuis
f87a6e500b
fic: Properly handle skip frames
...
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2014-03-07 14:54:33 +00:00
Derek Buitenhuis
d67dbfa7c1
libx265: Support API version 9
...
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2014-03-06 20:21:27 +00:00
Rainer Hochecker
b66382101c
dxva2: Increase maximum number of slices for mpeg2
...
Some content requires an higher number of slices in order to
render properly.
Rise the number to 1024 and warn if ever it exceeds.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2014-03-06 19:28:20 +01:00
Diego Biurrun
d48430c367
build: Let the SVQ3 decoder depend on the H.264 decoder
...
The SVQ3 decoder reuses large parts of the H.264 decoder so it
makes no sense to enable the former but not the latter.
Also drop unnecessary h263.o object from SVQ3 decoder object list.
2014-03-06 18:23:41 +01:00
Diego Biurrun
3bfdee00cd
x86: dcadsp: Fix linking with yasm and optimizations disabled
...
Some optimized functions reference optimized symbols, so the functions
must be explicitly disabled when those symbols are unavailable.
2014-03-05 23:16:21 +01:00
Janne Grunau
cbddee1cca
arm: hpeldsp: prevent overreads in armv6 asm
...
Based on a patch by Russel King <rmk+libav@arm.linux.org.uk>
Bug-Id: 646
CC: libav-stable@libav.org
2014-03-05 14:30:57 +01:00
Diego Biurrun
3741aa37c2
x86: cabac: Use correct #includes to make header compile standalone
2014-03-05 13:32:25 +01:00
Rémi Denis-Courmont
eeaf4f3b87
av_vdpau_get_profile: mask out H.264 intra profile flag
...
Signed-off-by: Janne Grunau <janne-libav@jannau.net>
2014-03-04 22:48:55 +01:00
Vittorio Giovara
973dc4e8d4
put_bits: Remove unused includes
...
This requires adding includes to other files that relied on these being
included implicitly.
2014-03-04 11:45:32 +01:00
Vittorio Giovara
5397386eff
mathops: move macro to the only place it is used
...
This helps in disentangling lavf and lavc too.
2014-03-04 11:45:31 +01:00
Keiji Costantini
9514440337
ituh263: reject b-frame with pp_time = 0
...
Avoid a division by 0 in ff_mpeg4_set_one_direct_mv.
Sample-Id: 00000168-google
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2014-03-01 23:17:30 +01:00
Anton Khirnov
d1f9563d50
pthread_frame: flush all threads on flush, not just the first one
...
avcodec_flush_buffers() must release all internally held references
according to its documentation, for which all the threads need to be
flushed.
CC:libav-stable@libav.org
Bug-Id: vlc/9665
2014-02-28 21:55:46 +01:00
Diego Biurrun
2f02bbcca0
build: Let the ffvhuff decoder/encoder depend on the huffyuv decoder/encoder
...
Almost all of the code is shared so there is little point in
enabling one decoder/encoder without the other.
2014-02-28 21:17:01 +01:00
Diego Biurrun
34150be515
build: Let the iac decoder depend on the imc decoder
...
Almost all of the code is shared so there is little point in
enabling one decoder without the other.
2014-02-28 21:11:53 +01:00
Diego Biurrun
8e0cf39faf
build: Let all MJPEG-related decoders depend on the MJPEG decoder
...
These codecs compile all of the MJPEG code anyway, so there is little
point in not enabling the MJPEG decoder directly. This also simplifies
the dependency declarations for the MJPEG codec family.
2014-02-28 20:51:10 +01:00
Diego Biurrun
0a36988e48
build: Let AMV decoder depend on the SP5X decoder
...
This codec compiles all of the SP5X code anyway, so there is little
point in not enabling the decoder directly. This also simplifies the
dependency declaration for the AMV decoder.
2014-02-28 20:44:53 +01:00
Vittorio Giovara
f4bd9fe326
h264: fix clang warning about uninitialized variable
2014-02-28 18:15:15 +01:00
Vittorio Giovara
17a63ff0cd
h264: update flag name in ff_h264_decode_ref_pic_list_reordering()
...
This is the name used in the specifications.
2014-02-28 18:14:34 +01:00
Vittorio Giovara
ee6280ca12
h264: parse two additional constraint flags
2014-02-28 18:14:34 +01:00
Vittorio Giovara
e70ab7c1f5
h264: add MVCD to the list of High profiles in SPS
...
Also comment all previous profiles.
2014-02-28 18:14:33 +01:00
Hendrik Leppkes
3aca10bf76
latm: Always reconfigure if no extradata was set previously
...
AAC LOAS can have new audio config objects in the stream itself.
Make sure the decoder reconfigures itself when the first one arrives
midstream.
Bug-Id: 644
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2014-02-28 14:51:20 +01:00
Janne Grunau
6e4009d4cd
arm: dcadsp: implement decode_hf as external NEON asm
2014-02-28 13:12:19 +01:00
Christophe Gisquet
4cb6964244
dcadec: simplify decoding of VQ high frequencies
...
The vector dequantization has a test in a loop preventing effective SIMD
implementation. By moving it out of the loop, this loop can be DSPized.
Therefore, modify the current DSP implementation. In particular, the
DSP implementation no longer has to handle null loop sizes.
The decode_hf implementations have following timings:
For x86 Arrandale:
C SSE SSE2 SSE4
win32: 260 162 119 104
win64: 242 N/A 89 72
The arm NEON optimizations follow in a later patch as external asm. The
now unused check for the y modifier in arm inline asm is removed from
configure.
2014-02-28 13:03:22 +01:00
Janne Grunau
7686afd049
dca: factorize scaling in inverse ADPCM
...
Based on a patch from Christophe Gisquet.
Unrolling of the m == 0 case avoids a possible use of the uninitilized
value sum when s->predictor_history is not set. I failed to find a
sample for it. It also reduced the cycle count from 220 to 150 on
sandy bridge, x86_64 linux, gcc 4.8.2 compared to his patch.
2014-02-28 13:00:48 +01:00
Christophe Gisquet
08e3ea60ff
x86: synth filter float: implement SSE2 version
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Timings for Arrandale:
C SSE
win32: 2108 334
win64: 1152 322
Factorizing the inner loop with a call/jmp is a >15 cycles cost, even with
the jmp destination being aligned.
Unrolling for ARCH_X86_64 is a 20 cycles gain.
Signed-off-by: Janne Grunau <janne-libav@jannau.net>
2014-02-28 13:00:48 +01:00
Christophe Gisquet
57b1eb9f75
dcadsp: scan coefficients linearly in dca_lfe_fir
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This change is inspired by x86 asm where it frees a register.
Signed-off-by: Janne Grunau <janne-libav@jannau.net>
2014-02-28 13:00:47 +01:00
Christophe Gisquet
ad507d7907
x86: dcadsp: implement SSE lfe_dir
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Results for Arrandale/Windows:
32: 1670 -> 316
64: 728 -> 298
Signed-off-by: Janne Grunau <janne-libav@jannau.net>
2014-02-28 13:00:47 +01:00
Christophe Gisquet
87ec849fe9
dcadec: remove scaling in lfe_interpolation_fir
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The scaling factor is constant so it is faster to scale the
FIR coefficients in the tables during compilation.
Signed-off-by: Janne Grunau <janne-libav@jannau.net>
2014-02-28 13:00:47 +01:00
Diego Biurrun
a55546f48d
proresenc: Reuse proper dsputil infrastructure for FDCT
2014-02-28 11:19:47 +01:00
Diego Biurrun
92e598a57a
prores: Drop DSP infrastructure for prores encoder bits
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None of the encoder bits are arch-optimized.
2014-02-28 11:17:25 +01:00
Diego Biurrun
d6acefe058
proresenc: Drop unnecessary DCT permutation bits
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No permutation is necessary for the FDCT.
2014-02-28 11:00:24 +01:00
Diego Biurrun
b23650491f
prores: Use consistent names for DSP arch initialization functions
2014-02-28 10:34:55 +01:00
Diego Biurrun
f2408ec9d7
Give IDCT matrix transpose macro a more descriptive name
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This also avoids a macro name clash and related warning on ARM.
2014-02-27 13:38:00 -08:00
Diego Biurrun
a63ac1106d
build: Do not redundantly specifiy H.263-related object files for MSMPEG4v*
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These are already covered through dependencies specified in configure.
2014-02-26 19:44:55 +01:00
Diego Biurrun
4ec336484d
parser: cosmetics: Drop some unnecessary parentheses
2014-02-25 13:40:47 +01:00
Luca Barbato
a1c699659d
parser: K&R formatting cosmetics
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Signed-off-by: Diego Biurrun <diego@biurrun.de>
2014-02-25 12:28:33 +01:00
Diego Biurrun
ed61f3ca8a
parser: Remove commented-out cruft
2014-02-25 11:59:05 +01:00
Derek Buitenhuis
8aca00cc2b
libx265: Properly handled dynamic linking with MSVC
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Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2014-02-24 11:07:33 -05:00
Derek Buitenhuis
0f7fa48cf1
libx265: Support SAR
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Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2014-02-24 11:07:33 -05:00
Derek Buitenhuis
2142b2efcd
libx265: Support 4:4:4
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Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2014-02-24 11:06:59 -05:00
Derek Buitenhuis
d00a504b24
libx265: Update API usage
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Framerate is now a sane rational instead of an integer, and
inputDepth is changed to what it actually is.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2014-02-24 15:50:04 +00:00
Anton Khirnov
30517a9f05
Use av_frame_copy() to simplify code where appropriate.
2014-02-24 07:25:07 +01:00