From 76177aa280494bb36d7a0bcbda1078d4db717020 Mon Sep 17 00:00:00 2001 From: Ali Labbene Date: Mon, 9 Dec 2019 11:25:19 +0100 Subject: Official ARM version: v4.5 --- .../DSP/html/arm__dct4__init__q31_8c.html | 158 +++++++++++++++++++++ 1 file changed, 158 insertions(+) create mode 100644 Documentation/DSP/html/arm__dct4__init__q31_8c.html (limited to 'Documentation/DSP/html/arm__dct4__init__q31_8c.html') diff --git a/Documentation/DSP/html/arm__dct4__init__q31_8c.html b/Documentation/DSP/html/arm__dct4__init__q31_8c.html new file mode 100644 index 0000000..da30961 --- /dev/null +++ b/Documentation/DSP/html/arm__dct4__init__q31_8c.html @@ -0,0 +1,158 @@ + + + + + +arm_dct4_init_q31.c File Reference +CMSIS-DSP: arm_dct4_init_q31.c File Reference + + + + + + + + + + + + + + + +
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CMSIS-DSP +  Version 1.4.7 +
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CMSIS DSP Software Library
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+Functions | +Variables
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arm_dct4_init_q31.c File Reference
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+Functions

arm_status arm_dct4_init_q31 (arm_dct4_instance_q31 *S, arm_rfft_instance_q31 *S_RFFT, arm_cfft_radix4_instance_q31 *S_CFFT, uint16_t N, uint16_t Nby2, q31_t normalize)
 Initialization function for the Q31 DCT4/IDCT4.
 
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+Variables

static const q31_t WeightsQ31_128 [256]
 
static const q31_t WeightsQ31_512 [1024]
 
static const q31_t WeightsQ31_2048 [4096]
 
static const q31_t WeightsQ31_8192 [16384]
 
static const q31_t cos_factorsQ31_128 [128]
 
static const q31_t cos_factorsQ31_512 [512]
 
static const q31_t cos_factorsQ31_2048 [2048]
 
static const q31_t cos_factorsQ31_8192 [8192]
 
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