05563ccacc
dsputil: cosmetics: Lose camelCase on ff_cropTbl and ff_squareTbl names
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Also switch from "tbl" to "tab" name suffixes.
2014-03-13 08:12:44 -07:00
503dda7d4f
dsputil.h: K&R formatting cosmetics
2014-03-13 08:11:00 -07:00
8199bb7be0
dsputil.h: Clean up comments
2014-03-13 08:11:00 -07:00
ed9625eb62
dsputil: Move intreadwrite.h #include from header file to .c files
2014-03-13 05:50:28 -07:00
9103185bd1
dsputil: Drop ff_check_alignment() function
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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
b4dd424d96
Remove all SPARC architecture optimizations
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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
d6096a6742
Remove all SH4 architecture optimizations
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SH4 has been end-of-lifed and no more test machines are available.
2014-03-13 05:50:28 -07:00
4958f35a2e
dsputil: Move apply_window_int16 to ac3dsp
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The (optimized) functions are used nowhere else.
2013-12-08 17:57:15 +01:00
c7f7bfc9e3
Remove all Alpha architecture optimizations
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Alpha has been end-of-lifed and no more test machines are available.
2013-11-13 20:45:49 +01:00
0338c39698
dsputil: Split off H.263 bits into their own H263DSPContext
2013-11-08 12:40:47 +01:00
a64f6a04ac
dsputil: x86: Hide arch-specific initialization details
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Also give consistent names to init functions.
2013-08-28 23:59:24 +02:00
2832ea26f3
Remove commented-out debug #define cruft
2013-05-16 00:23:30 +02:00
c443117f25
dsputil: Remove dct_bits
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dct_bits is never set except in h264, where it is never used,
thus remove it.
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-04-19 23:29:22 +03:00
54cd5e4f92
dsputil: Remove hpel functions (moved to hpeldsp)
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Signed-off-by: Martin Storsjö <martin@martin.st>
2013-04-19 23:29:22 +03:00
68d8238cca
hpeldsp: Add half-pel functions (currently copies of dsputil)
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Signed-off-by: Martin Storsjö <martin@martin.st>
2013-04-19 23:17:17 +03:00
6d25c9db11
dsputil: Make square put/avg_pixels functions local to h264qpel
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Put a copy of the 8bit functions only in dsputil, where they are
used for some other things (e.g. mpeg4qpel, mspel, cavsqpel).
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-04-10 10:59:14 +03:00
d2ec6ea6c6
lavc: Move ff_cropTbl and ff_zigzag_direct from dsputil to mathtables
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These are widely used throughout libavcodec, nothing dsputil-specific.
Change ff_cropTbl to a statically initialized table, to avoid
initializing it with a function call.
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-04-08 12:38:33 +03:00
ed16c2dbf4
h261: Remove H.261 loop filter from dsputil
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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
a8b6015823
dsputil: convert remaining functions to use ptrdiff_t strides
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Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2013-03-12 18:26:42 +01:00
2ed008204d
h264: Add add_pixels4/8() to h264dsp, and remove add_pixels4 from dsputil
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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
0b70fb1d51
dsputil: convert remaining op_pixels_func
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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
c6507946d4
dsputil: Move STRIDE_ALIGN macro to the only place it is used
2013-02-13 20:23:39 +01:00
5d3d39c72e
dsputil: Move fdct function declarations to dct.h
2013-02-09 00:08:28 +01:00
218aefce44
dsputil: Move LOCAL_ALIGNED macros to libavutil
2013-02-08 23:13:37 +01:00
059866eb17
dsputil: Move WRAPPER8_16_SQ macro to the only place it is used
2013-02-08 23:10:17 +01:00
bf6b3ec924
dsputil: Move rnd_avg inline functions to a separate header
2013-02-08 23:10:17 +01:00
b9c2408b19
dsputil: Remove commented-out, unused function declarations
2013-02-08 23:10:16 +01:00
35685a3c2a
dsputil: Move ff_shrink* function declarations to separate header
2013-02-07 22:08:19 +01:00
75d5156ac1
dsputil: Move ff_svq3 function declarations to a separate header
2013-02-07 22:08:19 +01:00
6a44304074
dsputil: Move ff_h264_idct function declarations to a separate header
2013-02-07 22:08:19 +01:00
b9ba5253dd
dsputil: Move copy_block functions to a separate header
2013-02-07 22:08:19 +01:00
9e31729d69
dsputil: Drop unused functions copy_block{2|4|16}
2013-02-07 22:08:19 +01:00
b5b7b75e91
dsputil: Move get_penalty_factor() to the only place it is used.
2013-02-07 22:05:25 +01:00
0b016eb99d
dsputil: Move ff_block_permute to mpegvideo_enc
2013-02-07 22:05:25 +01:00
79dad2a932
dsputil: Separate h264chroma
2013-02-06 11:30:53 +01:00
25841dfe80
Use ptrdiff_t instead of int for {avg, put}_pixels line_size parameter.
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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
e9d817351b
dsputil: Separate h264 qpel
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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
baf35bb4bc
dsputil: remove one array dimension from avg_no_rnd_pixels_tab.
2013-01-22 18:41:36 -08:00
2bef1a83d7
dsputil: remove some never-assigned function pointers from the struct.
2013-01-22 18:41:36 -08:00
32ff643228
dsputil: remove avg_no_rnd_pixels8.
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This is never used.
2013-01-22 18:41:36 -08:00
88bd7fdc82
Drop DCTELEM typedef
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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
d56668bd80
floatdsp: move scalarproduct_float from dsputil to avfloatdsp.
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This makes the aac decoder and all voice codecs independent of dsputil.
2013-01-22 11:55:42 -08:00
5959bfaca3
floatdsp: move butterflies_float from dsputil to avfloatdsp.
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This makes wmadec/enc, twinvq and mpegaudiodec (i.e. mp2/mp3)
independent of dsputil.
2013-01-22 11:55:42 -08:00
42d3246948
floatdsp: move vector_fmul_reverse from dsputil to avfloatdsp.
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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
55aa03b9f8
floatdsp: move vector_fmul_add from dsputil to avfloatdsp.
2013-01-22 11:55:42 -08:00
4a73fbd9c5
vp3/5: move put_no_rnd_pixels_l2 from dsputil to VP3DSPContext.
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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
e6bc38fd49
wmv2: move IDCT to its own DSP context.
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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
8a4f26206d
dsputil: remove butterflies_float_interleave.
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The function is unused.
2013-01-20 21:57:35 -08:00
0b711ca3f3
dsputil: drop non-compliant "fast" qpel mc functions
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Signed-off-by: Diego Biurrun <diego@biurrun.de>
2013-01-20 14:50:42 +01:00
0e02b381b4
Remove put_no_rnd_pixels_l2 function pointer for w=16 from dsputil.
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The function is never used.
2013-01-19 22:37:45 -08:00
Diego Biurrun
Ronald S. Bultje
Luca Barbato
Mans Rullgard