Geoff Hill
1abba59738
avcodec/ac3: Remove unused fixed-point ARMv7 DSP
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This diff removes 4 unused ARMv7 NEON fixed-point DSP functions.
The function were originally moved here by 4958f35a2
(Dec 2013).
After 9e05421db
(Jan 2021), as part of the refactor of the AC3
DSP to consistently use 32-bit sample format in the encoder, these
functions were removed from the DSP function table, but the ARMv7
implementations were kept.
Signed-off-by: Geoff Hill <geoff@geoffhill.org>
9 months ago
Diego Biurrun
4958f35a2e
dsputil: Move apply_window_int16 to ac3dsp
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The (optimized) functions are used nowhere else.
11 years ago
Thilo Borgmann
d814a839ac
Reinstate proper FFmpeg license for all files.
12 years ago
Justin Ruggles
94d2b0d2fd
ARM: Move asm.S from libavcodec to libavutil
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This will allow for easier implementation of ARM-optimized functions in
libraries other than libavcodec.
13 years ago
Mans Rullgard
4a28e26ea4
ac3enc: NEON optimised sum_square_butterfly_float
14 years ago
Mans Rullgard
a4928cf380
ac3enc: neon optimised sum_square_butterfly_int32
14 years ago
Mans Rullgard
5dd045ebc1
ARM: ac3: update ff_ac3_extract_exponents_neon per 8b7b2d6
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Signed-off-by: Mans Rullgard <mans@mansr.com>
14 years ago
Mans Rullgard
8986fddc2b
ARM: allow building in Thumb2 mode
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Signed-off-by: Mans Rullgard <mans@mansr.com>
14 years ago
Mans Rullgard
5f2e6c0fd1
ac3enc: NEON optimised extract_exponents
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Signed-off-by: Mans Rullgard <mans@mansr.com>
14 years ago
Mans Rullgard
d782bca415
ac3enc: NEON optimised float_to_fixed24
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Signed-off-by: Mans Rullgard <mans@mansr.com>
14 years ago
Mans Rullgard
245c78313f
ac3enc: NEON optimised shift functions
14 years ago
Mans Rullgard
f4855a904e
ac3enc: NEON optimised ac3_max_msb_abs_int16 and ac3_exponent_min
14 years ago