Message ID | NoSPwvm--3-9@lynne.ee |
---|---|
State | New |
Headers | show |
Series | [FFmpeg-devel] x86/tx_float: enable SIMD for sizes over 131072 | expand |
Context | Check | Description |
---|---|---|
yinshiyou/make_loongarch64 | success | Make finished |
yinshiyou/make_fate_loongarch64 | success | Make fate finished |
andriy/make_x86 | success | Make finished |
andriy/make_fate_x86 | success | Make fate finished |
On Thu, Jan 18, 2024 at 05:33:41PM +0100, Lynne wrote: > The tables for the new sizes were added last year due > to being required for SDR. > However, the assembly was never updated to use them. > > Patch attached. > > tx_float.asm | 8 ++++++-- > 1 file changed, 6 insertions(+), 2 deletions(-) > a8a354082090729d8b772e84f82266a210371d10 0001-x86-tx_float-enable-SIMD-for-sizes-over-131072.patch > From ccfd9366025105a7dba0471965856b12d73bbd17 Mon Sep 17 00:00:00 2001 > From: Lynne <dev@lynne.ee> > Date: Thu, 18 Jan 2024 17:30:29 +0100 > Subject: [PATCH] x86/tx_float: enable SIMD for sizes over 131072 > > The tables for the new sizes were added last year due > to being required for SDR. > However, the assembly was never updated to use them. > --- > libavutil/x86/tx_float.asm | 8 ++++++-- > 1 file changed, 6 insertions(+), 2 deletions(-) LGTM thx [...]
Please push this ASAP, my all private projects depends on it.
Feb 6, 2024, 12:14 by onemda@gmail.com: > Please push this ASAP, my all private projects depends on it. > Pushed, thanks.
From ccfd9366025105a7dba0471965856b12d73bbd17 Mon Sep 17 00:00:00 2001 From: Lynne <dev@lynne.ee> Date: Thu, 18 Jan 2024 17:30:29 +0100 Subject: [PATCH] x86/tx_float: enable SIMD for sizes over 131072 The tables for the new sizes were added last year due to being required for SDR. However, the assembly was never updated to use them. --- libavutil/x86/tx_float.asm | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/libavutil/x86/tx_float.asm b/libavutil/x86/tx_float.asm index e1533a8595..42006848f1 100644 --- a/libavutil/x86/tx_float.asm +++ b/libavutil/x86/tx_float.asm @@ -46,7 +46,7 @@ %endif %assign i 16 -%rep 14 +%rep 18 cextern tab_ %+ i %+ _float ; ff_tab_i_float... %assign i (i << 1) %endrep @@ -1385,7 +1385,11 @@ FFT_SPLIT_RADIX_DEF 8192, .16384pt FFT_SPLIT_RADIX_DEF 16384, .32768pt FFT_SPLIT_RADIX_DEF 32768, .65536pt FFT_SPLIT_RADIX_DEF 65536, .131072pt -FFT_SPLIT_RADIX_DEF 131072 +FFT_SPLIT_RADIX_DEF 131072, .262144pt +FFT_SPLIT_RADIX_DEF 262144, .524288pt +FFT_SPLIT_RADIX_DEF 524288, .1048576pt +FFT_SPLIT_RADIX_DEF 1048576, .2097152pt +FFT_SPLIT_RADIX_DEF 2097152 ;=============================================================================== ; Final synthesis + deinterleaving code -- 2.43.0