diff options
| 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.c | |
| parent | e2710e790c09e49e86baa58c6063af0097cc8cb0 (diff) | |
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.c')
| -rw-r--r-- | libavcodec/dcadsp.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libavcodec/dcadsp.c b/libavcodec/dcadsp.c index 34b5da2d24..9105a4cb4b 100644 --- a/libavcodec/dcadsp.c +++ b/libavcodec/dcadsp.c @@ -110,6 +110,8 @@ av_cold void ff_dcadsp_init(DCADSPContext *s) s->qmf_32_subbands = dca_qmf_32_subbands; s->decode_hf = decode_hf_c; + if (ARCH_AARCH64) + ff_dcadsp_init_aarch64(s); if (ARCH_ARM) ff_dcadsp_init_arm(s); if (ARCH_X86) |