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413 Commits

Author SHA1 Message Date
Diego Biurrun
ed16c2dbf4 h261: Remove H.261 loop filter from dsputil 
There is no arch-optimized version of the H.261 loop filter and there
likely will never be, so the dsputil overhead does not give any benefit.
 2013-04-05 12:24:28 +02:00
Luca Barbato
a8b6015823 dsputil: convert remaining functions to use ptrdiff_t strides 
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2013-03-12 18:26:42 +01:00
Ronald S. Bultje
2ed008204d h264: Add add_pixels4/8() to h264dsp, and remove add_pixels4 from dsputil 
These functions are mostly H264-specific (the only other user I can
spot is bink), and this allows us to special-case some functionality
for H264. Also remove the 16-bit-coeff with >8bpp versions (unused)
and merge the duplicate 32-bit-coeff for >8bpp (identical).

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-02-19 22:33:29 +02:00
Luca Barbato
0b70fb1d51 dsputil: convert remaining op_pixels_func 
Convert to diffptr_t the line_size parameters still int.

Remove all the warnings in dsputil.c
 2013-02-17 12:03:24 +01:00
Diego Biurrun
c6507946d4 dsputil: Move STRIDE_ALIGN macro to the only place it is used 2013-02-13 20:23:39 +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
bf6b3ec924 dsputil: Move rnd_avg inline functions to a separate header 2013-02-08 23:10:17 +01:00
Diego Biurrun
b9c2408b19 dsputil: Remove commented-out, unused function declarations 2013-02-08 23:10:16 +01:00
Diego Biurrun
35685a3c2a dsputil: Move ff_shrink* function declarations to separate header 2013-02-07 22:08:19 +01:00
Diego Biurrun
75d5156ac1 dsputil: Move ff_svq3 function declarations to a separate header 2013-02-07 22:08:19 +01:00
Diego Biurrun
6a44304074 dsputil: Move ff_h264_idct function declarations to a 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
9e31729d69 dsputil: Drop unused functions copy_block{2|4|16} 2013-02-07 22:08:19 +01:00
Diego Biurrun
b5b7b75e91 dsputil: Move get_penalty_factor() to the only place it is used. 2013-02-07 22:05:25 +01:00
Diego Biurrun
0b016eb99d dsputil: Move ff_block_permute to mpegvideo_enc 2013-02-07 22:05:25 +01:00
Diego Biurrun
79dad2a932 dsputil: Separate h264chroma 2013-02-06 11:30:53 +01:00
Diego Biurrun
25841dfe80 Use ptrdiff_t instead of int for {avg, put}_pixels line_size parameter. 
This avoids SIMD-optimized functions having to sign-extend their
line size argument manually to be able to do pointer arithmetic.
 2013-02-05 12:59:12 +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
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
2bef1a83d7 dsputil: remove some never-assigned function pointers from the struct. 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
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
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
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
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
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
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
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
Mans Rullgard
02823f6d71 Make LOCAL_ALIGNED syntactically similar on all systems 
This changes the LOCAL_ALIGNED definition on systems where
DECLARE_ALIGNED is used so it matches the manual alignment
case, ensuring invalid use will not compile on x86 only to
fail on everything else.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-12-11 11:59:15 +00:00
Mans Rullgard
2dd95bd7cf dsputil: remove unused macro WRAPPER8_16 
This macro has never been used.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-12-09 22:21:04 +00:00
Justin Ruggles
284ea790d8 dsputil: move vector_fmul_scalar() to AVFloatDSPContext in libavutil 2012-11-26 11:29:06 -05:00
Diego Biurrun
d8eda37080 x86: mmx2 ---> mmxext in function names 2012-10-31 17:53:57 +01:00
Diego Biurrun
330b864cda dsputil: Replace AV_WNxx(AV_RNxx()) combinations by AV_COPYxxU 2012-10-23 16:54:17 +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
Luca Barbato
2d6caade22 dsputil: split out mlp dsp function 2012-10-11 12:01:08 +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
Luca Barbato
0db2d94280 dsputil: workaround __VA_ARGS__ missing tokenization for MSVC 
A second expansion forces the preprocessor to tokenize properly.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-09-05 17:07:24 +03:00
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
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
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