Diego Biurrun
831a118078
Update dsputil- and SIMD-related comments to match reality more closely
11 years ago
Diego Biurrun
7ffda66fd5
arm: float_dsp: Propagate cpu_flags to vfp initialization function
11 years ago
Diego Biurrun
1fda184a85
avutil: Add av_cold attributes to init functions missing them
12 years ago
Diego Biurrun
a5a93fa8f5
cosmetics: do not use full path for local headers
13 years ago
Mans Rullgard
a839d6abf8
ARM: fix float_dsp breakage from d5a7229
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Signed-off-by: Mans Rullgard <mans@mansr.com>
13 years ago
Justin Ruggles
d5a7229ba4
Add a float DSP framework to libavutil
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Move vector_fmul() from DSPContext to AVFloatDSPContext.
13 years ago
Mans Rullgard
b692d246ea
vp8: arm: separate ARMv6 functions from NEON
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This is a preparation for complete ARMv6 optimisations.
Signed-off-by: Mans Rullgard <mans@mansr.com>
13 years ago
Mans Rullgard
d526c5338d
ARM: allow runtime masking of CPU features
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This allows masking CPU features with the -cpuflags avconv option
which is useful for testing different optimisations without rebuilding.
Signed-off-by: Mans Rullgard <mans@mansr.com>
13 years ago
Ronald S. Bultje
bd66f073fe
vp8: change int stride to ptrdiff_t stride.
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On 64bit platforms with 32bit int, this means we won't have to sign-
extend the integer anymore.
13 years ago
Diego Biurrun
32f3c541bc
doxygen: Do not include license boilerplates in Doxygen comment blocks.
13 years ago
Mans Rullgard
2912e87a6c
Replace FFmpeg with Libav in licence headers
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Signed-off-by: Mans Rullgard <mans@mansr.com>
14 years ago
Mans Rullgard
a1c1d3c003
VP8: ARM NEON optimisations for dsp functions
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This adds NEON optimised versions of all functions in VP8DSPContext.
Based on initial work by Rob Clark.
Signed-off-by: Mans Rullgard <mans@mansr.com>
14 years ago