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| author | Janne Grunau <janne-libav@jannau.net> | 2015-11-28 15:23:52 +0100 |
|---|---|---|
| committer | Janne Grunau <janne-libav@jannau.net> | 2015-12-14 16:45:01 +0100 |
| commit | c33c1fa8af2b2e82418a06901b6ad17b3d61b73e (patch) | |
| tree | 527ed648444d04866df81da753379bfe692718b5 /libavcodec/dcadsp.h | |
| parent | e2710e790c09e49e86baa58c6063af0097cc8cb0 (diff) | |
| download | ffmpeg-c33c1fa8af2b2e82418a06901b6ad17b3d61b73e.tar.gz | |
arm64: convert dcadsp neon asm from arm
~2% faster dts decoding overall.
cortex-a57 cortex-a53
dca_decode_hf_c: 474.8 1659.9
dca_decode_hf_neon: 225.2 301.1
dca_lfe_fir0_c: 913.2 1537.7
dca_lfe_fir0_neon: 286.8 451.9
dca_lfe_fir1_c: 848.7 1711.5
dca_lfe_fir1_neon: 387.1 506.4
Diffstat (limited to 'libavcodec/dcadsp.h')
| -rw-r--r-- | libavcodec/dcadsp.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libavcodec/dcadsp.h b/libavcodec/dcadsp.h index 0fa75a5ed6..0669128cbc 100644 --- a/libavcodec/dcadsp.h +++ b/libavcodec/dcadsp.h @@ -40,6 +40,7 @@ typedef struct DCADSPContext { } DCADSPContext; void ff_dcadsp_init(DCADSPContext *s); +void ff_dcadsp_init_aarch64(DCADSPContext *s); void ff_dcadsp_init_arm(DCADSPContext *s); void ff_dcadsp_init_x86(DCADSPContext *s); |