search for: t1_s32x4

Displaying 4 results from an estimated 4 matches for "t1_s32x4".

Did you mean: t0_s32x4
2016 Aug 23
0
[PATCH 8/8] Optimize silk_NSQ_del_dec() for ARM NEON
..., + const opus_int last_smple_idx, + const opus_int Winner_ind, + const int32x2_t gain_lo_s32x2, + const int32x2_t gain_hi_s32x2, + const int32x4_t shift_s32x4, + int32x4_t t0_s32x4, + int32x4_t t1_s32x4, + opus_int8 *pulses, + opus_int16 *pxq, + silk_nsq_state *NSQ +) +{ + int16x8_t t_s16x8; + int32x4_t o0_s32x4, o1_s32x4; + + t0_s32x4 = vld1q_lane_s32( &psDelDec->Q_Q10[ last_smple_idx - 0 ][ Winner_ind ], t0_s32x4, 0 ); + t0_s3...
2016 Aug 23
2
[PATCH 7/8] Update NSQ_LPC_BUF_LENGTH macro.
NSQ_LPC_BUF_LENGTH is independent of DECISION_DELAY. --- silk/define.h | 4 ---- 1 file changed, 4 deletions(-) diff --git a/silk/define.h b/silk/define.h index 781cfdc..1286048 100644 --- a/silk/define.h +++ b/silk/define.h @@ -173,11 +173,7 @@ extern "C" #define MAX_MATRIX_SIZE MAX_LPC_ORDER /* Max of LPC Order and LTP order */ -#if( MAX_LPC_ORDER >
2017 Feb 15
2
[PATCH] Optimize silk_LPC_inverse_pred_gain() for ARM NEON
Hi Jean-Marc, (forgot cc opus@) Thanks for creating the unit test code. Attached is the updated optimization patch. On Mon, Feb 13, 2017 at 10:17 AM, Jean-Marc Valin <jmvalin at jmvalin.ca> wrote: > On 13/02/17 01:09 PM, Linfeng Zhang wrote: > > For 1), I agree that an explicit unit test would be a good plus to cover > > the cases that "make check" cannot
2016 Jul 14
6
Several patches of ARM NEON optimization
I rebased my previous 3 patches to the current master with minor changes. Patches 1 to 3 replace all my previous submitted patches. Patches 4 and 5 are new. Thanks, Linfeng Zhang