Commit Graph

514 Commits

Author SHA1 Message Date
Michael Niedermayer
55151aa101 Merge commit '0b016eb99d38738e2c53e36549a4732a0f863b2e'
* commit '0b016eb99d38738e2c53e36549a4732a0f863b2e':
  dsputil: Move ff_block_permute to mpegvideo_enc

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-09 11:44:46 +01:00
Diego Biurrun
5d3d39c72e dsputil: Move fdct function declarations to dct.h 2013-02-09 00:08:28 +01:00
Diego Biurrun
218aefce44 dsputil: Move LOCAL_ALIGNED macros to libavutil 2013-02-08 23:13:37 +01:00
Diego Biurrun
059866eb17 dsputil: Move WRAPPER8_16_SQ macro to the only place it is used 2013-02-08 23:10:17 +01:00
Diego Biurrun
35685a3c2a dsputil: Move ff_shrink* function declarations to separate header 2013-02-07 22:08:19 +01:00
Diego Biurrun
b9ba5253dd dsputil: Move copy_block functions to a separate header 2013-02-07 22:08:19 +01:00
Diego Biurrun
0b016eb99d dsputil: Move ff_block_permute to mpegvideo_enc 2013-02-07 22:05:25 +01:00
Michael Niedermayer
c4e394e460 Merge commit '79dad2a932534d1155079f937649e099f9e5cc27'
* commit '79dad2a932534d1155079f937649e099f9e5cc27':
  dsputil: Separate h264chroma

Conflicts:
	libavcodec/dsputil_template.c
	libavcodec/ppc/dsputil_ppc.c
	libavcodec/vc1dec.c
	libavcodec/vc1dsp.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-07 13:09:35 +01:00
Diego Biurrun
79dad2a932 dsputil: Separate h264chroma 2013-02-06 11:30:53 +01:00
Michael Niedermayer
fc13a89654 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  dsputil: Separate h264 qpel

Conflicts:
	libavcodec/dsputil_template.c
	libavcodec/h264.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-24 15:47:47 +01:00
Mans Rullgard
e9d817351b dsputil: Separate h264 qpel
The sh4 optimizations are removed, because the code is
100% identical to the C code, so it is unlikely to
provide any real practical benefit.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2013-01-24 10:44:43 +01:00
Michael Niedermayer
1e7a92f219 Merge commit 'baf35bb4bc4fe7a2a4113c50989d11dd9ef81e76'
* commit 'baf35bb4bc4fe7a2a4113c50989d11dd9ef81e76':
  dsputil: remove one array dimension from avg_no_rnd_pixels_tab.

Conflicts:
	libavcodec/x86/dsputil_mmx.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-23 18:15:29 +01:00
Michael Niedermayer
f900fd5d31 Merge commit '2612c4dc78e1750c4653bf5a9f2cbe95f7b4ed6e'
* commit '2612c4dc78e1750c4653bf5a9f2cbe95f7b4ed6e':
  dsputil: remove 9/10 bits hpel functions.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-23 18:06:57 +01:00
Michael Niedermayer
6d1e9d993a Merge commit '32ff6432284f713e9f837ee5b36fc8e9f1902836'
* commit '32ff6432284f713e9f837ee5b36fc8e9f1902836':
  dsputil: remove avg_no_rnd_pixels8.

Conflicts:
	libavcodec/x86/dsputil_mmx.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-23 17:52:21 +01:00
Michael Niedermayer
ac8987591f Merge commit '88bd7fdc821aaa0cbcf44cf075c62aaa42121e3f'
* commit '88bd7fdc821aaa0cbcf44cf075c62aaa42121e3f':
  Drop DCTELEM typedef

Conflicts:
	libavcodec/alpha/dsputil_alpha.h
	libavcodec/alpha/motion_est_alpha.c
	libavcodec/arm/dsputil_init_armv6.c
	libavcodec/bfin/dsputil_bfin.h
	libavcodec/bfin/pixels_bfin.S
	libavcodec/cavs.c
	libavcodec/cavsdec.c
	libavcodec/dct-test.c
	libavcodec/dnxhdenc.c
	libavcodec/dsputil.c
	libavcodec/dsputil.h
	libavcodec/dsputil_template.c
	libavcodec/eamad.c
	libavcodec/h264_cavlc.c
	libavcodec/h264idct_template.c
	libavcodec/mpeg12.c
	libavcodec/mpegvideo.c
	libavcodec/mpegvideo.h
	libavcodec/mpegvideo_enc.c
	libavcodec/ppc/dsputil_altivec.c
	libavcodec/proresdsp.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-23 17:44:56 +01:00
Michael Niedermayer
8102f27b5b Merge commit '73b704ac609d83e0be124589f24efd9b94947cf9'
* commit '73b704ac609d83e0be124589f24efd9b94947cf9':
  arm: Add some missing header #includes
  floatdsp: move scalarproduct_float from dsputil to avfloatdsp.

Conflicts:
	libavcodec/acelp_pitch_delay.c
	libavcodec/amrnbdec.c
	libavcodec/amrwbdec.c
	libavcodec/ra288.c
	libavcodec/x86/dsputil_mmx.c
	libavutil/x86/float_dsp.asm

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-23 14:31:55 +01:00
Michael Niedermayer
24604ebaf8 Merge commit '5959bfaca396ecaf63a8123055f499688b79cae3'
* commit '5959bfaca396ecaf63a8123055f499688b79cae3':
  floatdsp: move butterflies_float from dsputil to avfloatdsp.

Conflicts:
	libavcodec/dsputil.c
	libavcodec/dsputil.h
	libavcodec/imc.c
	libavcodec/mpegaudiodec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-23 14:13:54 +01:00
Michael Niedermayer
6e6e170898 Merge commit '42d324694883cdf1fff1612ac70fa403692a1ad4'
* commit '42d324694883cdf1fff1612ac70fa403692a1ad4':
  floatdsp: move vector_fmul_reverse from dsputil to avfloatdsp.

Conflicts:
	libavcodec/arm/dsputil_init_vfp.c
	libavcodec/arm/dsputil_vfp.S
	libavcodec/dsputil.c
	libavcodec/ppc/float_altivec.c
	libavcodec/x86/dsputil.asm
	libavutil/x86/float_dsp.asm

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-23 14:04:50 +01:00
Michael Niedermayer
b1b870fbd7 Merge commit '55aa03b9f8f11ebb7535424cc0e5635558590f49'
* commit '55aa03b9f8f11ebb7535424cc0e5635558590f49':
  floatdsp: move vector_fmul_add from dsputil to avfloatdsp.

Conflicts:
	libavcodec/dsputil.c
	libavcodec/x86/dsputil.asm

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-23 13:54:34 +01:00
Ronald S. Bultje
baf35bb4bc dsputil: remove one array dimension from avg_no_rnd_pixels_tab. 2013-01-22 18:41:36 -08:00
Ronald S. Bultje
2612c4dc78 dsputil: remove 9/10 bits hpel functions.
These are never used.
2013-01-22 18:41:36 -08:00
Ronald S. Bultje
32ff643228 dsputil: remove avg_no_rnd_pixels8.
This is never used.
2013-01-22 18:41:36 -08:00
Diego Biurrun
88bd7fdc82 Drop DCTELEM typedef
It does not help as an abstraction and adds dsputil dependencies.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2013-01-22 18:32:56 -08:00
Ronald S. Bultje
5959bfaca3 floatdsp: move butterflies_float from dsputil to avfloatdsp.
This makes wmadec/enc, twinvq and mpegaudiodec (i.e. mp2/mp3)
independent of dsputil.
2013-01-22 11:55:42 -08:00
Ronald S. Bultje
42d3246948 floatdsp: move vector_fmul_reverse from dsputil to avfloatdsp.
Now, nellymoserenc and aacenc no longer depends on dsputil. Independent
of this patch, wmaprodec also does not depend on dsputil, so I removed
it from there also.
2013-01-22 11:55:42 -08:00
Ronald S. Bultje
55aa03b9f8 floatdsp: move vector_fmul_add from dsputil to avfloatdsp. 2013-01-22 11:55:42 -08:00
Ronald S. Bultje
d56668bd80 floatdsp: move scalarproduct_float from dsputil to avfloatdsp.
This makes the aac decoder and all voice codecs independent of dsputil.
2013-01-22 11:55:42 -08:00
Michael Niedermayer
26345acb0e Merge remote-tracking branch 'qatar/master'
* qatar/master:
  proresdec: support mixed interlaced/non-interlaced content
  vp3/5: move put_no_rnd_pixels_l2 from dsputil to VP3DSPContext.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-22 15:33:23 +01:00
Ronald S. Bultje
4a73fbd9c5 vp3/5: move put_no_rnd_pixels_l2 from dsputil to VP3DSPContext.
The function is only used in VP3 and VP5, so no need to have it in
DSPContext.
2013-01-21 18:08:55 -08:00
Michael Niedermayer
aeef76b383 dsputil: CONFIG_DWT doesnt exist anymore
place snow dwt init under correct checks
should fix compilation with enable-random

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-21 19:09:16 +01:00
Michael Niedermayer
db23d5de27 Merge commit 'e6bc38fd49c94726b45d5d5cc2b756ad8ec49ee0'
* commit 'e6bc38fd49c94726b45d5d5cc2b756ad8ec49ee0':
  wmv2: move IDCT to its own DSP context.

Conflicts:
	libavcodec/dsputil.h
	tests/ref/seek/vsynth2-wmv2
	tests/ref/vsynth/vsynth1-wmv2
	tests/ref/vsynth/vsynth2-wmv2

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-21 16:07:21 +01:00
Michael Niedermayer
2cf9ab6555 Merge commit '8a4f26206d7914eaf2903954ce97cb7686933382'
* commit '8a4f26206d7914eaf2903954ce97cb7686933382':
  dsputil: remove butterflies_float_interleave.
  srtp: Move a variable to a local scope
  srtp: Add tests for the crypto suite with 32/80 bit HMAC

Conflicts:
	libavcodec/x86/dsputil.asm
	libavcodec/x86/dsputil_mmx.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-21 15:18:57 +01:00
Michael Niedermayer
a85311ef84 Merge commit '68f18f03519ae550e25cf12661172641e9f0eaca'
* commit '68f18f03519ae550e25cf12661172641e9f0eaca':
  videodsp_armv5te: remove #if HAVE_ARMV5TE_EXTERNAL
  dsputil: drop non-compliant "fast" qpel mc functions
  get_bits: change the failure condition in init_get_bits

Conflicts:
	libavcodec/get_bits.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-21 13:38:57 +01:00
Ronald S. Bultje
e6bc38fd49 wmv2: move IDCT to its own DSP context.
This allows us to remove FF_IDCT_WMV2, which serves no practical purpose
other than to be able to select the WMV2 IDCT for MPEG (or vice versa)
and get corrupt output.

Fate tests for all wmv2-related tests change, because (for some obscure
reason) they forced use of the MPEG IDCT. You would get the same changes
previously by not using -idct simple in the fate test (or replacing it
with -idct auto).
2013-01-20 22:12:35 -08:00
Ronald S. Bultje
8a4f26206d dsputil: remove butterflies_float_interleave.
The function is unused.
2013-01-20 21:57:35 -08:00
Mans Rullgard
0b711ca3f3 dsputil: drop non-compliant "fast" qpel mc functions
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2013-01-20 14:50:42 +01:00
Michael Niedermayer
28245fb466 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  Remove put_no_rnd_pixels_l2 function pointer for w=16 from dsputil.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-20 14:25:27 +01:00
Michael Niedermayer
c62cb1112f Merge commit 'fef906c77c09940a2fdad155b2adc05080e17eda'
* commit 'fef906c77c09940a2fdad155b2adc05080e17eda':
  Move vorbis_inverse_coupling from dsputil to vorbisdspcontext.

Conflicts:
	libavcodec/dsputil.c
	libavcodec/x86/dsputil_mmx.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-20 14:13:16 +01:00
Ronald S. Bultje
0e02b381b4 Remove put_no_rnd_pixels_l2 function pointer for w=16 from dsputil.
The function is never used.
2013-01-19 22:37:45 -08:00
Ronald S. Bultje
fef906c77c Move vorbis_inverse_coupling from dsputil to vorbisdspcontext.
Conveniently (together with Justin's earlier patches), this makes
our vorbis decoder entirely independent of dsputil.
2013-01-19 22:21:10 -08:00
Michael Niedermayer
b7bc49a957 mips: move vector_fmul_window_mips to libavutil
Reviewed-by: "Babic, Nedeljko" <nbabic@mips.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-16 20:15:48 +01:00
Michael Niedermayer
5c7e9e16c9 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  lavc: Move vector_fmul_window to AVFloatDSPContext
  rtpdec_mpeg4: Check the remaining amount of data before reading

Conflicts:
	libavcodec/dsputil.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-16 12:38:41 +01:00
Justin Ruggles
e034cc6c60 lavc: Move vector_fmul_window to AVFloatDSPContext
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2013-01-16 10:45:45 +01:00
Diego Biurrun
a0c5917f86 Drop Snow codec
Snow is a toy codec with no real-world use and horrible code.
2013-01-06 16:30:02 +01:00
Michael Niedermayer
a41bf09d9c Merge commit '6906b19346ae8a330bfaa1c16ce535be10789723'
* commit '6906b19346ae8a330bfaa1c16ce535be10789723':
  lavc: add missing files for arm
  lavc: introduce VideoDSPContext

Conflicts:
	configure
	libavcodec/arm/dsputil_init_armv5te.c
	libavcodec/dsputil.c
	libavcodec/dsputil.h
	libavcodec/dsputil_template.c
	libavcodec/h264.c
	libavcodec/mpegvideo.h
	libavcodec/mpegvideo_enc.c
	libavcodec/x86/dsputil_mmx.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-12-21 17:18:43 +01:00
Ronald S. Bultje
8c53d39e7f lavc: introduce VideoDSPContext
Move some functions from dsputil. The idea is that videodsp contains
functions that are useful for a large and varied set of video decoders.
Currently, it contains emulated_edge_mc() and prefetch().

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2012-12-20 13:40:45 +01:00
Michael Niedermayer
2684d2e3ea Merge commit '284ea790d89441fa1e6b2d72d3c1ed6d61972f0b'
* commit '284ea790d89441fa1e6b2d72d3c1ed6d61972f0b':
  dsputil: move vector_fmul_scalar() to AVFloatDSPContext in libavutil
  aacenc: use the correct output buffer
  aacdec: fix signed overflows in lcg_random()
  base64: fix signed overflow in shift

Conflicts:
	libavcodec/dsputil.c
	libavutil/base64.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-27 13:39:52 +01:00
Justin Ruggles
284ea790d8 dsputil: move vector_fmul_scalar() to AVFloatDSPContext in libavutil 2012-11-26 11:29:06 -05:00
Michael Niedermayer
85fe70b64c Merge commit 'ca411fc1d34329cd17b28627f697e391ae52073f'
* commit 'ca411fc1d34329cd17b28627f697e391ae52073f':
  avcodec: Remove broken MMI optimizations

Conflicts:
	arch.mak
	configure
	libavcodec/avcodec.h
	libavcodec/mips/Makefile
	libavcodec/mips/dsputil_mmi.c
	libavcodec/mips/idct_mmi.c
	libavcodec/mips/mmi.h
	libavcodec/mips/mpegvideo_mmi.c
	libavcodec/options_table.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-13 15:25:11 +02:00
Diego Biurrun
ca411fc1d3 avcodec: Remove broken MMI optimizations
The code fails to compile and is broken beyond repair.
2012-10-12 20:56:54 +02:00
Michael Niedermayer
bb35864759 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  mlpdsp: adding missing file
  dsputil: split out mlp dsp function
  sh4: add required #include, fix build
  averror: make error values proper negative values
  build: do not use LIB as variable name
  build: whitespace cosmetics
  build: remove single-use variable THIS_LIB

Conflicts:
	libavutil/error.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-11 15:55:41 +02:00
Luca Barbato
2d6caade22 dsputil: split out mlp dsp function 2012-10-11 12:01:08 +02:00
Michael Niedermayer
72c2d8a346 dsputil: convert asserts to av_asserts
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-09 04:07:30 +02:00
Michael Niedermayer
70a9734544 dsputil: change assert(8) to av_assert2(8)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-18 05:27:23 +02:00
Michael Niedermayer
e3e09f2bad Merge remote-tracking branch 'qatar/master'
* qatar/master:
  os_support: Choose between direct.h and io.h using a configure check
  os_support: Include io.h instead of direct.h on mingw32ce
  x86: ac3dsp: Only refer to the ac3_downmix_sse symbol if it has been declared
  swscale: Remove two bogus asserts
  ac3: move ac3_downmix() from dsputil to ac3dsp
  lavr/audio_mix_matrix: acknowledge the existence of LFE2.
  mlp_parser: avoid mapping multiple disctinct TrueHD channels to the same Libav channel.
  lavu/audioconvert: add a second low frequency channel.

Conflicts:
	doc/APIchanges
	libavcodec/ac3dsp.c
	libavcodec/ac3dsp.h
	libavcodec/mlp_parser.c
	libavutil/audioconvert.c
	libavutil/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-13 15:35:50 +02:00
Mans Rullgard
97cb9236cf ac3: move ac3_downmix() from dsputil to ac3dsp
Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-09-12 23:39:50 +01:00
Derek Buitenhuis
e62e455f7b dsputil/me/pixels: Actually use av_restrict
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-09 03:55:56 +02:00
Nedeljko Babic
b3fdfc8c4e Optimization of AC3 floating point decoder for MIPS
FFT in MIPS implementation is working iteratively instead
 of "recursively" calling functions for smaller FFT sizes.
Some of DSP and format convert utils functions are also optimized.

Signed-off-by: Nedeljko Babic <nbabic@mips.com>
Reviewed-by: Vitor Sessak <vitor1001@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-05 20:09:56 +02:00
Michael Niedermayer
50b0edea9f Merge remote-tracking branch 'qatar/master'
* qatar/master:
  intrax8: move functions from dsputil to own context

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-02 21:01:10 +02:00
Mans Rullgard
15616eb042 intrax8: move functions from dsputil to own context
Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-09-02 16:32:57 +01:00
Michael Niedermayer
416d2f7a12 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  vc1: export some functions
  configure: use HOSTCC_C/O in check_host_cc
  configure: use AS_O setting in check_as
  configure: use LD_O setting in check_ld()
  Revert "dsputil: make {add/put/put_signed}_pixels_clamped() non-static."
  build: Restore dependency of acelp_filters.o on celp_math.o
  celp_math: Replace duplicate ff_dot_productf() by ff_scalarproduct_c()
  celp_math: Move ff_cos() to the only place it is used
  build: Use portable abstraction for linker/hostcc output file syntax
  configure: Fix shared library creation for OpenBSD
  vp56: Don't use DECLARE_ALIGN on a typedef name
  mss1: move code that will be reused by MSS2 decoder into separate file
  mss1: merge decode_intra() and decode_inter()
  avprobe: Get rid of ugly casts in the options table
  vf_hqdn3d: Remove a duplicate inline declaration

Conflicts:
	Makefile
	configure
	ffprobe.c
	libavcodec/Makefile
	libavcodec/amrnbdec.c
	libavcodec/amrwbdec.c
	libavcodec/celp_math.c
	libavcodec/celp_math.h
	libavcodec/dsputil.c
	libavcodec/lsp.c
	libavcodec/mss1.c
	libavcodec/ra288.c
	libavcodec/vc1dec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-08-28 16:28:48 +02:00
Mans Rullgard
dbc9f84ea6 Revert "dsputil: make {add/put/put_signed}_pixels_clamped() non-static."
This reverts commit 484a337cd7.

These functions were used in f8bed30 "VC1: merge idct8x8, coeff
adjustments and put_pixels" which was reverted in 18b6a69.

Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-08-27 22:24:05 +01:00
Diego Biurrun
dafcbfe443 celp_math: Replace duplicate ff_dot_productf() by ff_scalarproduct_c() 2012-08-27 20:37:49 +02:00
Michael Niedermayer
b5da7d4c1a Merge remote-tracking branch 'qatar/master'
* qatar/master:
  avformat: Drop pointless "format" from container long names
  swscale: bury one more piece of inline asm under HAVE_INLINE_ASM.
  wv: K&R formatting cosmetics
  configure: Add missing descriptions to help output
  h264_ps: declare array of colorspace strings on its own line.
  fate: amix: specify f32 sample format for comparison
  tiny_psnr: support 32-bit float samples
  eamad/eatgq/eatqi: call special EA IDCT directly
  eamad: remove use of MpegEncContext
  mpegvideo: remove unnecessary inclusions of faandct.h
  af_asyncts: avoid overflow in out_size with large delta values
  af_asyncts: add first_pts option

Conflicts:
	configure
	libavcodec/eamad.c
	libavcodec/h264_ps.c
	libavformat/crcenc.c
	libavformat/ffmdec.c
	libavformat/ffmenc.c
	libavformat/framecrcenc.c
	libavformat/md5enc.c
	libavformat/nutdec.c
	libavformat/rawenc.c
	libavformat/yuv4mpeg.c
	tests/tiny_psnr.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-07-30 23:28:31 +02:00
Mans Rullgard
f3eb008343 eamad/eatgq/eatqi: call special EA IDCT directly
These decoders use a special non-MPEG2 IDCT.  Call it directly
instead of going through dsputil.  There is never any reason
to use a regular IDCT with these decoders or to use the EA IDCT
with other codecs.

This also fixes the bizarre situation of eamad and eatqi decoding
incorrectly if eatgq is disabled.

Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-07-29 21:30:57 +01:00
Michael Niedermayer
204c4e953d Merge remote-tracking branch 'qatar/master'
* qatar/master:
  ppc: fix build with altivec disabled
  vp3: move idct and loop filter pointers to new vp3dsp context
  build: add CONFIG_VP3DSP, reduce repetition in OBJS lists
  tscc2: do not add/subtract 128 bias during DCT
  tscc2: fix typo in DCT
  configure: clarify external library section of help output
  configure: mark libfdk-aac as nonfree
  configure: cosmetics: drop some unnecessary backslashes
  os_support: K&R formatting cosmetics

Conflicts:
	configure
	libavcodec/vp3.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-07-18 22:34:48 +02:00
Mans Rullgard
28f9ab7029 vp3: move idct and loop filter pointers to new vp3dsp context
This moves all VP3-specific function pointers from dsputil to a
new vp3dsp context.  There is no reason to ever use the VP3 IDCT
where an MPEG2 IDCT is expected or vice versa.

Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-07-18 10:32:19 +01:00
Michael Niedermayer
71c689e83e dsputil: turn assert into if() as its possible to trigger with ffv1
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-07-10 14:24:10 +02:00
Michael Niedermayer
e8b9e1e294 dsputil: extend things to 12 and 14 bits
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-07-10 02:17:52 +02:00
Michael Niedermayer
5a1bbb3af0 dsputil: assert that depth is supported
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-07-03 03:31:06 +02:00
Michael Niedermayer
cabbd271a5 Merge remote-tracking branch 'qatar/master'
* qatar/master: (24 commits)
  flvdec: remove incomplete, disabled seeking code
  mem: add support for _aligned_malloc() as found on Windows
  lavc: Extend the documentation for avcodec_init_packet
  flvdec: remove incomplete, disabled seeking code
  http: replace atoll() with strtoll()
  mpegts: remove unused/incomplete/broken seeking code
  af_amix: allow float planar sample format as input
  af_amix: use AVFloatDSPContext.vector_fmac_scalar()
  float_dsp: add x86-optimized functions for vector_fmac_scalar()
  float_dsp: Move vector_fmac_scalar() from libavcodec to libavutil
  lavr: Add x86-optimized function for flt to s32 conversion
  lavr: Add x86-optimized function for flt to s16 conversion
  lavr: Add x86-optimized functions for s32 to flt conversion
  lavr: Add x86-optimized functions for s32 to s16 conversion
  lavr: Add x86-optimized functions for s16 to flt conversion
  lavr: Add x86-optimized function for s16 to s32 conversion
  rtpenc: Support packetizing iLBC
  rtpdec: Add a depacketizer for iLBC
  Implement the iLBC storage file format
  mov: Support muxing/demuxing iLBC
  ...

Conflicts:
	Changelog
	configure
	libavcodec/avcodec.h
	libavcodec/dsputil.c
	libavcodec/version.h
	libavformat/movenc.c
	libavformat/mpegts.c
	libavformat/version.h
	libavutil/mem.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-06-19 20:53:27 +02:00
Justin Ruggles
cb5042d02c float_dsp: Move vector_fmac_scalar() from libavcodec to libavutil 2012-06-18 18:01:14 -04:00
Ronald S. Bultje
17fad33f81 Change all uses of restrict to use av_restrict instead.
Defining restrict results - for some compilers - in changing other
uses of the restrict keyword also, e.g. __declspec(restrict) gets
changed to __declspec(__restrict) on MSVC. This causes compilation
failures. Therefore, using a private namespace macro instead is
more reliable and robust.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-06-17 00:38:39 +02:00
Michael Niedermayer
7e22514d98 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  float_dsp: ppc: add a separate header for Altivec function prototypes
  ARM: fix float_dsp breakage from d5a7229
  Add a float DSP framework to libavutil
  PPC: Move types_altivec.h and util_altivec.h from libavcodec to libavutil
  ARM: Move asm.S from libavcodec to libavutil
  vc1dsp: mark put/avg_vc1_mspel_mc() always_inline

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-06-08 23:59:09 +02:00
Justin Ruggles
d5a7229ba4 Add a float DSP framework to libavutil
Move vector_fmul() from DSPContext to AVFloatDSPContext.
2012-06-08 13:14:38 -04:00
Michael Niedermayer
e890b68962 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  dsputil: fix invalid array indexing
  configure: add libavresample to rpath
  build: icc: silence some warnings
  fft-test: add option to set cpuflag mask
  cpu: recognise only cpu flag names pertinent to the architecture
  avutil: add av_parse_cpu_flags() function
  vp8: armv6: fix non-armv6t2 build
  vp8: armv6 optimisations
  vp8: arm: separate ARMv6 functions from NEON
  ARM: add some compatibility macros
  mov: support eac3 audio
  avf: fix faulty check in has_duration

Conflicts:
	configure
	doc/APIchanges
	ffmpeg.c
	libavcodec/arm/Makefile
	libavcodec/arm/asm.S
	libavcodec/arm/vp8dsp_armv6.S
	libavcodec/arm/vp8dsp_init_arm.c
	libavutil/avutil.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-26 22:24:58 +02:00
Mans Rullgard
0a07f2b346 dsputil: fix invalid array indexing
Indexing outside an array is invalid and causes errors with
gcc 4.8.

Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-04-26 17:07:43 +01:00
Michael Niedermayer
70d54392f5 lowres2 support.
The new lowres support is limited to decoders where lowres decoding
is possible in high quality.
I was not able to measure any speed difference, but if one is found
the 2-3 lines that might affect speed can be made compile time conditional

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-22 22:26:55 +02:00
Michael Niedermayer
92ef4be4ab Merge remote-tracking branch 'qatar/master'
* qatar/master:
  ARM: allow runtime masking of CPU features
  dsputil: remove unused functions
  mov: Treat keyframe indexes as 1-origin if starting at non-zero.
  mov: Take stps entries into consideration also about key_off.
  Remove lowres video decoding

Conflicts:
	ffmpeg.c
	ffplay.c
	libavcodec/arm/vp8dsp_init_arm.c
	libavcodec/libopenjpegdec.c
	libavcodec/mjpegdec.c
	libavcodec/mpegvideo.c
	libavcodec/utils.c
	libavformat/mov.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-22 22:26:42 +02:00
Mans Rullgard
d7458bc8c6 dsputil: remove unused functions
These functions were left unused by the lowres removal.

Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-04-21 20:00:39 +01:00
Mans Rullgard
2bcbd98459 Remove lowres video decoding
This feature is complex, of questionable utility, and slows down
normal decoding.

Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-04-21 18:56:19 +01:00
Michael Niedermayer
e366e6bfab Merge remote-tracking branch 'qatar/master'
* qatar/master:
  ppc: drop unused function dct_quantize_altivec()
  mpegaudiodec: Do not discard mp_decode_frame() return value.
  matroska: do not set invalid default duration if frame rate is zero
  mkv: use av_reduce instead of av_d2q for framerate estimation
  mkv: report average framerate as minimal as well
  avcodec_string: Favor AVCodecContext.codec over the default codec.
  cook: Make constants passed to AV_BE2NE32C() unsigned to avoid signed overflow.

Conflicts:
	libavcodec/cook.c
	libavcodec/ppc/mpegvideo_altivec.c
	libavcodec/utils.c
	libavformat/matroskadec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-18 22:08:28 +02:00
Diego Biurrun
0f53601ac6 ppc: drop unused function dct_quantize_altivec()
This also allows dropping some PPC-specific ugliness from dsputil.[ch].
2012-04-18 18:53:54 +02:00
Michael Niedermayer
dd2631a6df dsputil: mark source of diff_bytes as const.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-15 22:17:24 +01:00
Michael Niedermayer
bf807a5e87 Merge remote-tracking branch 'qatar/master'
* qatar/master: (29 commits)
  sbrdsp.asm: convert all instructions to float/SSE ones.
  dv: cosmetics.
  dv: check buffer size before reading profile.
  Revert "AAC SBR: group some writes."
  udp: Print an error message if bind fails
  cook: extend channel uncoupling tables so the full bit range is covered.
  roqvideo: cosmetics.
  roqvideo: convert to bytestream2 API.
  dca: don't use av_clip_uintp2().
  wmall: fix build with -DDEBUG enabled.
  smc: port to bytestream2 API.
  AAC SBR: group some writes.
  dsputil: remove shift parameter from scalarproduct_int16
  SBR DSP: unroll sum_square
  rv34: remove dead code in intra availability check
  rv34: clean a bit availability checks.
  v4l2: update documentation
  tgq: convert to bytestream2 API.
  parser: remove forward declaration of MpegEncContext
  dca: prevent accessing static arrays with invalid indexes.
  ...

Conflicts:
	doc/indevs.texi
	libavcodec/Makefile
	libavcodec/dca.c
	libavcodec/dvdata.c
	libavcodec/eatgq.c
	libavcodec/mmvideo.c
	libavcodec/roqvideodec.c
	libavcodec/smc.c
	libswscale/output.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-08 02:51:45 +01:00
Christophe GISQUET
7e1ce6a6ac dsputil: remove shift parameter from scalarproduct_int16
There is only one caller, which does not need the shifting. Other use cases
are situations where different roundings would be needed.

The x86 and neon versions are modified accordingly.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2012-03-07 10:29:52 -08:00
Michael Niedermayer
6df42f9874 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  SBR DSP: fix SSE code to not use SSE2 instructions.
  cpu: initialize mask to -1, so that by default, optimizations are used.
  error_resilience: initialize s->block_index[].
  svq3: protect against negative quantizers.
  Don't use ff_cropTbl[] for IDCT.
  swscale: make filterPos 32bit.
  FATE: add CPUFLAGS variable, mapping to -cpuflags avconv option.
  avconv: add -cpuflags option for setting supported cpuflags.
  cpu: add av_set_cpu_flags_mask().
  libx264: Allow overriding the sliced threads option
  avconv: fix counting encoded video size.

Conflicts:
	doc/APIchanges
	doc/fate.texi
	doc/ffmpeg.texi
	ffmpeg.c
	libavcodec/h264idct_template.c
	libavcodec/svq3.c
	libavutil/avutil.h
	libavutil/cpu.c
	libavutil/cpu.h
	libswscale/swscale.c
	tests/Makefile
	tests/fate-run.sh
	tests/regression-funcs.sh

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-07 03:22:49 +01:00
Ronald S. Bultje
c23acbaed4 Don't use ff_cropTbl[] for IDCT.
Results of IDCT can by far outreach the range of ff_cropTbl[], leading
to overreads and potentially crashes.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
2012-03-06 10:47:42 -08:00
Michael Niedermayer
6cb2085278 Merge remote-tracking branch 'qatar/master'
* qatar/master: (27 commits)
  ppc: Add ff_ prefix to nonstatic symbols
  sh4: Add ff_ prefix to nonstatic symbols
  mpegvideo: Add ff_ prefix to nonstatic functions
  rtjpeg: Add ff_ prefix to nonstatic symbols
  rv: Add ff_ prefix to nonstatic symbols
  vp56: Add ff_ prefix to nonstatic symbols
  vorbis: Add ff_ prefix to nonstatic symbols
  msmpeg4: Add ff_ prefix to nonstatic symbols
  vc1: Add ff_ prefix to nonstatic symbols
  msmpeg4: Add ff_ prefixes to nonstatic symbols
  snow: Add ff_ prefix to nonstatic symbols
  mpeg12: Add ff_ prefix to nonstatic symbols
  mpeg4: Add ff_ prefixes to nonstatic symbols
  lagarith: Add ff_ prefix to lag_rac_init
  libavcodec: Add ff_ prefix to j_rev_dct*
  dsputil: Add ff_ prefix to inv_zigzag_direct16
  libavcodec: Prefix fdct_ifast, fdct_ifast248
  dsputil: Add ff_ prefix to the dsputil*_init* functions
  libavcodec: Add ff_ prefix to some nonstatic symbols
  vlc/rl: Add ff_ prefix to the nonstatic symbols
  ...

Conflicts:
	libavcodec/Makefile
	libavcodec/allcodecs.c
	libavcodec/dnxhddec.c
	libavcodec/ffv1.c
	libavcodec/h263.h
	libavcodec/h263dec.c
	libavcodec/h264.c
	libavcodec/mpegvideo.c
	libavcodec/mpegvideo_enc.c
	libavcodec/nuv.c
	libavcodec/ppc/dsputil_ppc.c
	libavcodec/proresdsp.c
	libavcodec/svq3.c
	libavcodec/version.h
	libavformat/dv.h
	libavformat/dvenc.c
	libavformat/matroskadec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-02-16 01:34:37 +01:00
Martin Storsjö
27cfdc3e4f vorbis: Add ff_ prefix to nonstatic symbols
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-02-15 22:07:11 +02:00
Martin Storsjö
c8e1b2fbc9 libavcodec: Add ff_ prefix to j_rev_dct*
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-02-15 22:06:46 +02:00
Martin Storsjö
873c89e2a6 dsputil: Add ff_ prefix to inv_zigzag_direct16
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-02-15 22:06:42 +02:00
Martin Storsjö
3e2efacdd8 libavcodec: Prefix fdct_ifast, fdct_ifast248
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-02-15 22:06:38 +02:00
Martin Storsjö
9cf0841ef3 dsputil: Add ff_ prefix to the dsputil*_init* functions
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-02-15 22:06:34 +02:00
Michael Niedermayer
f2b20b7a8b Merge remote-tracking branch 'qatar/master'
* qatar/master:
  pixdesc: mark pseudopaletted formats with a special flag.
  avconv: switch to avcodec_encode_video2().
  libx264: implement encode2().
  libx264: split extradata writing out of encode_nals().
  lavc: add avcodec_encode_video2() that encodes from an AVFrame -> AVPacket
  cmdutils: update copyright year to 2012.
  swscale: sign-extend integer function argument to qword on x86-64.
  x86inc: support yasm -f win64 flag also.
  h264: manually save/restore XMM registers for functions using INIT_MMX.
  x86inc: allow manual use of WIN64_SPILL_XMM.
  aacdec: Use correct speaker order for 7.1.
  aacdec: Remove incorrect comment.
  aacdec: Simplify output configuration.
  Remove Sun medialib glue code.
  dsputil: set STRIDE_ALIGN to 16 for x86 also.
  pngdsp: swap argument inversion.

Conflicts:
	cmdutils.c
	configure
	doc/APIchanges
	ffmpeg.c
	libavcodec/aacdec.c
	libavcodec/dsputil.h
	libavcodec/libx264.c
	libavcodec/mlib/dsputil_mlib.c
	libavcodec/utils.c
	libavfilter/vf_scale.c
	libavutil/avutil.h
	libswscale/mlib/yuv2rgb_mlib.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-02-09 01:27:12 +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
Michael Niedermayer
3b46daa31f Merge remote-tracking branch 'qatar/master'
* qatar/master:
  dsputil: remove debug message in dsputil_init().
  movdec: Avoid av_malloc(0) in stss
  build: Drop YASM-OBJS-FFT from SUBDIR_VARS.
  build: Drop unused X86-OBJS variable.
  avconv: remove debugging cruft from do_video_out().
  avconv: factorize setting stream_index for the output packet.
  frame{crc/md5}: set the stream timebase from codec timebase.
  apedec: remove unneeded #include of get_bits.h and associated macro
  apedec: av_fast_malloc() instead of av_realloc()
  apedec: fix handling of packet sizes that are not a multiple of 4 bytes

Conflicts:
	libavcodec/apedec.c
	tests/ref/fate/4xm-1
	tests/ref/fate/4xm-2
	tests/ref/fate/aasc
	tests/ref/fate/armovie-escape124
	tests/ref/fate/bethsoft-vid
	tests/ref/fate/cljr
	tests/ref/fate/creatureshock-avs
	tests/ref/fate/cscd
	tests/ref/fate/cvid-partial
	tests/ref/fate/deluxepaint-anm
	tests/ref/fate/dfa1
	tests/ref/fate/dfa10
	tests/ref/fate/dfa11
	tests/ref/fate/dfa2
	tests/ref/fate/dfa3
	tests/ref/fate/dfa4
	tests/ref/fate/dfa5
	tests/ref/fate/dfa6
	tests/ref/fate/dfa7
	tests/ref/fate/dfa8
	tests/ref/fate/dfa9
	tests/ref/fate/film-cvid-pcm-stereo-8bit
	tests/ref/fate/flic-af11-palette-change
	tests/ref/fate/flic-magiccarpet
	tests/ref/fate/fraps-v2
	tests/ref/fate/fraps-v3
	tests/ref/fate/h264-lossless
	tests/ref/fate/interplay-mve-16bit
	tests/ref/fate/interplay-mve-8bit
	tests/ref/fate/mimic
	tests/ref/fate/motionpixels
	tests/ref/fate/mpeg2-field-enc
	tests/ref/fate/msvideo1-16bit
	tests/ref/fate/mtv
	tests/ref/fate/nuv
	tests/ref/fate/pictor
	tests/ref/fate/prores-alpha
	tests/ref/fate/ptx
	tests/ref/fate/qtrle-16bit
	tests/ref/fate/qtrle-1bit
	tests/ref/fate/quickdraw
	tests/ref/fate/rpza
	tests/ref/fate/sierra-vmd
	tests/ref/fate/targa-conformance-CCM8
	tests/ref/fate/targa-conformance-UCM8
	tests/ref/fate/tiertex-seq
	tests/ref/fate/truemotion1-15
	tests/ref/fate/truemotion1-24
	tests/ref/fate/tscc-15bit
	tests/ref/fate/tscc-32bit
	tests/ref/fate/v210
	tests/ref/fate/vc1-ism
	tests/ref/fate/vc1_sa00040
	tests/ref/fate/vc1_sa00050
	tests/ref/fate/vc1_sa10091
	tests/ref/fate/vc1_sa20021
	tests/ref/fate/vmnc-16bit
	tests/ref/fate/vmnc-32bit
	tests/ref/fate/vp5
	tests/ref/fate/vp8-sign-bias
	tests/ref/fate/vqa-cc
	tests/ref/fate/wmv8-drm
	tests/ref/fate/yop
	tests/ref/fate/zmbv-8bit

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-02-04 02:34:14 +01:00
Justin Ruggles
6f1a5e8d6b dsputil: remove debug message in dsputil_init().
AVCodecContext.bits_per_raw_sample is used for audio too, and values other
than 8, 9, and 10 are valid.
2012-02-03 16:00:30 -05:00
Ronald S. Bultje
e92003514d png: move DSP functions to their own DSP context. 2012-01-29 08:11:18 -08:00
Michael Niedermayer
8bc7fe4daf Merge remote-tracking branch 'qatar/master'
* qatar/master:
  doxygen: misc consistency, spelling and wording fixes
  vcr1: drop unnecessary emms_c() calls without MMX code
  Replace all uses of av_close_input_file() with avformat_close_input().
  lavf: add avformat_close_input().
  lavf: deprecate av_close_input_stream().
  lavf doxy: add some basic demuxing documentation.
  lavf doxy: add some general lavf information.
  lavf doxy: add misc utility functions to a group.
  lavf doxy: add av_guess_codec/format to the encoding group.
  lavf doxy: add core functions to a doxy group.
  Add basic libavdevice documentation.
  lavc: convert error_recognition to err_recognition.
  avconv: update -map option help text
  x86: Require 7 registers for the cabac asm
  x86: bswap: remove test for bswap instruction
  bswap: make generic implementation more compiler-friendly
  h264: remove useless cast
  proresdec: fix decode_slice() prototype

Conflicts:
	configure
	doc/APIchanges
	ffprobe.c
	libavcodec/avcodec.h
	libavcodec/celp_math.h
	libavcodec/h264.c
	libavfilter/src_movie.c
	libavformat/anm.c
	libavformat/avformat.h
	libavformat/version.h
	libavutil/avstring.h
	libavutil/bswap.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-13 00:39:48 +01:00