Displaying 20 results from an estimated 20 matches for "fft_arm".
2015 Jan 29
2
[RFC PATCH v1 2/2] armv7(float): Optimize encode usecase using NE10 library
...cfg, 0);
More mis-alignment.
> + /* N/4 complex FFT, does not downscale anymore */
> + opus_fft(st, f2, (kiss_fft_cpx *)f, opus_select_arch());
Because you removed the scaling from the above loop, this comment is
inaccurate.
> diff --git a/celt/arm/fft_arm.h b/celt/arm/fft_arm.h
> new file mode 100644
> index 0000000..16f008b
> --- /dev/null
> +++ b/celt/arm/fft_arm.h
> @@ -0,0 +1,65 @@
> +/* Copyright (c) 2015-2016 Xiph.Org Foundation
Are you from the future?
> +ifdef HAVE_ARM_NE10
> +CC = gcc
> +CFLAGS += -mfpu=neon
>...
2015 Mar 04
1
[RFC PATCH v1] Decode(float) optimize using libNe10
...l/opus/2015-March/002899.html
Viswanath Puttagunta (1):
armv7(float): Optimize decode usecase using NE10 library
celt/arm/arm_celt_map.c | 22 ++++++++++
celt/arm/celt_ne10_fft.c | 26 +++++++++++
celt/arm/celt_ne10_mdct.c | 102 ++++++++++++++++++++++++++++++++++++++++++++
celt/arm/fft_arm.h | 8 ++++
celt/arm/mdct_arm.h | 7 +++
celt/celt_decoder.c | 18 ++++----
celt/celt_encoder.c | 3 +-
celt/kiss_fft.c | 4 +-
celt/kiss_fft.h | 13 +++++-
celt/mdct.c | 5 ++-
celt/mdct.h | 22 ++...
2015 Jan 29
0
[RFC PATCH v1 2/2] armv7(float): Optimize encode usecase using NE10 library
...> More mis-alignment.
>
>> + /* N/4 complex FFT, does not downscale anymore */
>> + opus_fft(st, f2, (kiss_fft_cpx *)f, opus_select_arch());
>
>
> Because you removed the scaling from the above loop, this comment is
> inaccurate.
>
>> diff --git a/celt/arm/fft_arm.h b/celt/arm/fft_arm.h
>> new file mode 100644
>> index 0000000..16f008b
>> --- /dev/null
>> +++ b/celt/arm/fft_arm.h
>> @@ -0,0 +1,65 @@
>> +/* Copyright (c) 2015-2016 Xiph.Org Foundation
>
>
> Are you from the future?
>
>> +ifdef HAVE_ARM_NE10...
2015 Mar 04
0
[RFC PATCH v1] armv7(float): Optimize decode usecase using NE10 library
...how to enable this optimization
Signed-off-by: Viswanath Puttagunta <viswanath.puttagunta at linaro.org>
---
celt/arm/arm_celt_map.c | 22 ++++++++++
celt/arm/celt_ne10_fft.c | 26 +++++++++++
celt/arm/celt_ne10_mdct.c | 102 ++++++++++++++++++++++++++++++++++++++++++++
celt/arm/fft_arm.h | 8 ++++
celt/arm/mdct_arm.h | 7 +++
celt/celt_decoder.c | 18 ++++----
celt/celt_encoder.c | 3 +-
celt/kiss_fft.c | 4 +-
celt/kiss_fft.h | 13 +++++-
celt/mdct.c | 5 ++-
celt/mdct.h | 22 ++...
2015 Apr 28
0
[RFC PATCH v1 2/8] armv7(float): Optimize decode usecase using NE10 library
...how to enable this optimization
Signed-off-by: Viswanath Puttagunta <viswanath.puttagunta at linaro.org>
---
celt/arm/arm_celt_map.c | 22 ++++++++++
celt/arm/celt_ne10_fft.c | 26 +++++++++++
celt/arm/celt_ne10_mdct.c | 102 ++++++++++++++++++++++++++++++++++++++++++++
celt/arm/fft_arm.h | 8 ++++
celt/arm/mdct_arm.h | 7 +++
celt/celt_decoder.c | 18 ++++----
celt/celt_encoder.c | 3 +-
celt/kiss_fft.c | 4 +-
celt/kiss_fft.h | 13 +++++-
celt/mdct.c | 5 ++-
celt/mdct.h | 22 ++...
2015 Feb 16
0
[RFC PATCH v2] Encode optimize using libNe10
...ptimize encode usecase using NE10 library
>
> Makefile.am | 34 +--
> celt/arm/arm_celt_map.c | 47 +++-
> celt/arm/celt_ne10_fft.c | 120 ++++++++++
> celt/arm/celt_ne10_mdct.c | 158 +++++++++++++
> celt/arm/fft_arm.h | 66 ++++++
> celt/arm/mdct_arm.h | 53 +++++
> celt/celt_encoder.c | 13 +-
> celt/dump_modes/Makefile | 23 +-
> celt/dump_modes/dump_modes.c | 21 ++
> celt/dump_modes/dump_modes_arch.h |...
2015 Jan 20
6
[RFC PATCH v1 0/2] Encode optimize using libNE10
...| 30 +--
celt/arm/arm_celt_ne10_fft_map.c | 65 ++++++
celt/arm/arm_celt_ne10_mdct_map.c | 53 +++++
celt/arm/armcpu.c | 19 +-
celt/arm/celt_ne10_fft.c | 101 ++++++++++
celt/arm/celt_ne10_mdct.c | 159 +++++++++++++++
celt/arm/fft_arm.h | 65 ++++++
celt/arm/mdct_arm.h | 52 +++++
celt/celt_encoder.c | 4 +-
celt/dump_modes/Makefile | 21 +-
celt/dump_modes/dump_mode_arm_ne10.c | 103 ++++++++++
celt/dump_modes/dump_modes.c | 22 +-
celt/dump_mod...
2015 May 15
0
[RFC V3 7/8] armv7, armv8: Optimize fixed point fft using NE10 library
...off-by: Viswanath Puttagunta <viswanath.puttagunta at linaro.org>
Signed-off-by: Jonathan Lennox <jonathan at vidyo.com>
---
Makefile.am | 12 +-
celt/arm/arm_celt_map.c | 46 ++--
celt/arm/celt_ne10_fft.c | 98 +++++----
celt/arm/fft_arm.h | 26 ++-
celt/dump_modes/Makefile | 3 +-
celt/dump_modes/dump_modes_arch.h | 6 +
celt/dump_modes/dump_modes_arm_ne10.c | 43 ++--
celt/kiss_fft.h | 4 +-
celt/mdct.h | 2 +-
celt/static_modes_fixed.h...
2015 Mar 03
2
[RFC PATCHv3] Encode optimize using libNe10
...Puttagunta (1):
armv7(float): Optimize encode usecase using NE10 library
Makefile.am | 34 +--
celt/arm/arm_celt_map.c | 47 +++-
celt/arm/celt_ne10_fft.c | 120 ++++++++++
celt/arm/celt_ne10_mdct.c | 158 +++++++++++++
celt/arm/fft_arm.h | 66 ++++++
celt/arm/mdct_arm.h | 53 +++++
celt/celt_encoder.c | 13 +-
celt/dump_modes/Makefile | 23 +-
celt/dump_modes/dump_modes.c | 21 ++
celt/dump_modes/dump_modes_arch.h | 41 ++++
celt/dump_modes/dum...
2015 Jan 20
0
[RFC PATCH v1 2/2] armv7(float): Optimize encode usecase using NE10 library
...priate hardware.
---
Makefile.am | 30 +--
celt/arm/arm_celt_ne10_fft_map.c | 65 ++++++
celt/arm/arm_celt_ne10_mdct_map.c | 53 +++++
celt/arm/celt_ne10_fft.c | 101 ++++++++++
celt/arm/celt_ne10_mdct.c | 159 +++++++++++++++
celt/arm/fft_arm.h | 65 ++++++
celt/arm/mdct_arm.h | 52 +++++
celt/celt_encoder.c | 4 +-
celt/dump_modes/Makefile | 21 +-
celt/dump_modes/dump_mode_arm_ne10.c | 103 ++++++++++
celt/dump_modes/dump_modes.c | 22 +-
celt/dump_mod...
2015 Mar 03
1
[RFC PATCH v4] Enable optimize using libNe10
...Puttagunta (1):
armv7(float): Optimize encode usecase using NE10 library
Makefile.am | 34 +--
celt/arm/arm_celt_map.c | 47 +++-
celt/arm/celt_ne10_fft.c | 120 ++++++++++
celt/arm/celt_ne10_mdct.c | 158 +++++++++++++
celt/arm/fft_arm.h | 66 ++++++
celt/arm/mdct_arm.h | 53 +++++
celt/celt_encoder.c | 13 +-
celt/dump_modes/Makefile | 23 +-
celt/dump_modes/dump_modes.c | 21 ++
celt/dump_modes/dump_modes_arch.h | 41 ++++
celt/dump_modes/dum...
2015 Feb 04
4
[RFC PATCH v2] Encode optimize using libNe10
...agunta (1):
armv7(float): Optimize encode usecase using NE10 library
Makefile.am | 34 +--
celt/arm/arm_celt_map.c | 47 +++-
celt/arm/celt_ne10_fft.c | 120 ++++++++++
celt/arm/celt_ne10_mdct.c | 158 +++++++++++++
celt/arm/fft_arm.h | 66 ++++++
celt/arm/mdct_arm.h | 53 +++++
celt/celt_encoder.c | 13 +-
celt/dump_modes/Makefile | 23 +-
celt/dump_modes/dump_modes.c | 21 ++
celt/dump_modes/dump_modes_arch.h | 41 ++++
celt/dump_mod...
2015 Feb 04
0
[RFC PATCH v2] armv7(float): Optimize encode usecase using NE10 library
...make sure optimized functions only called
on appropriate hardware.
---
Makefile.am | 34 +--
celt/arm/arm_celt_map.c | 47 +++-
celt/arm/celt_ne10_fft.c | 120 ++++++++++
celt/arm/celt_ne10_mdct.c | 158 +++++++++++++
celt/arm/fft_arm.h | 66 ++++++
celt/arm/mdct_arm.h | 53 +++++
celt/celt_encoder.c | 13 +-
celt/dump_modes/Makefile | 23 +-
celt/dump_modes/dump_modes.c | 21 ++
celt/dump_modes/dump_modes_arch.h | 41 ++++
celt/dump_mod...
2015 Mar 03
0
[RFC PATCHv3] armv7(float): Optimize encode usecase using NE10 library
...e to make sure optimized functions only called
on appropriate hardware.
---
Makefile.am | 34 +--
celt/arm/arm_celt_map.c | 47 +++-
celt/arm/celt_ne10_fft.c | 120 ++++++++++
celt/arm/celt_ne10_mdct.c | 158 +++++++++++++
celt/arm/fft_arm.h | 66 ++++++
celt/arm/mdct_arm.h | 53 +++++
celt/celt_encoder.c | 13 +-
celt/dump_modes/Makefile | 23 +-
celt/dump_modes/dump_modes.c | 21 ++
celt/dump_modes/dump_modes_arch.h | 41 ++++
celt/dump_modes/dum...
2015 May 08
0
[[RFC PATCH v2]: Ne10 fft fixed and previous 1/8] armv7(float): Optimize encode usecase using NE10 library
...on appropriate hardware.
---
Makefile.am | 34 +--
celt/arm/arm_celt_map.c | 47 +++-
celt/arm/celt_ne10_fft.c | 120 ++++++++++
celt/arm/celt_ne10_mdct.c | 158 +++++++++++++
celt/arm/celt_neon_intr.c | 7 +
celt/arm/fft_arm.h | 66 ++++++
celt/arm/mdct_arm.h | 53 +++++
celt/celt_encoder.c | 13 +-
celt/dump_modes/Makefile | 23 +-
celt/dump_modes/dump_modes.c | 21 ++
celt/dump_modes/dump_modes_arch.h | 41 ++++
celt/dump_modes/dum...
2015 May 08
8
[RFC PATCH v2]: Ne10 fft fixed and previous 0/8]
...t_map.c | 75 +++++-
celt/arm/armcpu.c | 6 +-
celt/arm/celt_ne10_fft.c | 174 +++++++++++++
celt/arm/celt_ne10_mdct.c | 260 ++++++++++++++++++++
celt/arm/celt_neon_intr.c | 275 +++++++++++++++++++++
celt/arm/fft_arm.h | 72 ++++++
celt/arm/mdct_arm.h | 64 +++++
celt/arm/pitch_arm.h | 14 +-
celt/bands.c | 6 +-
celt/celt.c | 16 +-
celt/celt.h | 12 +-
cel...
2015 May 15
11
[RFC V3 0/8] Ne10 fft fixed and previous
...t_map.c | 71 +++++-
celt/arm/armcpu.c | 6 +-
celt/arm/celt_ne10_fft.c | 174 +++++++++++++
celt/arm/celt_ne10_mdct.c | 260 ++++++++++++++++++++
celt/arm/celt_neon_intr.c | 275 +++++++++++++++++++++
celt/arm/fft_arm.h | 72 ++++++
celt/arm/mdct_arm.h | 58 +++++
celt/arm/pitch_arm.h | 14 +-
celt/bands.c | 6 +-
celt/celt.c | 16 +-
celt/celt.h | 12 +-
cel...
2015 Apr 28
10
[RFC PATCH v1 0/8] Ne10 fft fixed and previous
...t_map.c | 71 +++++-
celt/arm/armcpu.c | 6 +-
celt/arm/celt_ne10_fft.c | 174 +++++++++++++
celt/arm/celt_ne10_mdct.c | 260 ++++++++++++++++++++
celt/arm/celt_neon_intr.c | 275 +++++++++++++++++++++
celt/arm/fft_arm.h | 72 ++++++
celt/arm/mdct_arm.h | 58 +++++
celt/arm/pitch_arm.h | 14 +-
celt/bands.c | 6 +-
celt/celt.c | 16 +-
celt/celt.h | 12 +-
cel...
2015 Mar 18
5
[RFC PATCH v1 0/4] Enable aarch64 intrinsics/Ne10
...++--
celt/arm/arm_celt_map.c | 71 +++++-
celt/arm/armcpu.c | 6 +-
celt/arm/celt_ne10_fft.c | 148 +++++++++++
celt/arm/celt_ne10_mdct.c | 263 ++++++++++++++++++++
celt/arm/celt_neon_intr.c | 2 +
celt/arm/fft_arm.h | 74 ++++++
celt/arm/mdct_arm.h | 60 +++++
celt/arm/pitch_arm.h | 4 +-
celt/bands.c | 6 +-
celt/celt.c | 16 +-
celt/celt.h | 12 +-
cel...
2015 Mar 31
6
[RFC PATCH v1 0/5] aarch64: celt_pitch_xcorr: Fixed point series
...elt_map.c | 71 +++++-
celt/arm/armcpu.c | 6 +-
celt/arm/celt_ne10_fft.c | 148 +++++++++++
celt/arm/celt_ne10_mdct.c | 263 ++++++++++++++++++++
celt/arm/celt_neon_intr.c | 275 +++++++++++++++++++++
celt/arm/fft_arm.h | 74 ++++++
celt/arm/mdct_arm.h | 60 +++++
celt/arm/pitch_arm.h | 14 +-
celt/bands.c | 6 +-
celt/celt.c | 16 +-
celt/celt.h | 12 +-
cel...