search for: silk_sources_fix

Gents, Where might I find the Fixed Point switch for the Silk portion of Opus 1.0.1? I have generated a config.h file and added #define FIXED_POINT to my project, but still get FLP compile errors in the Silk files. Thx, MikeH -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.xiph.org/pipermail/opus/attachments/20120821/f1c2327a/attachment.htm

The opus code default compiles on -o2 optimization level. I would like to change it to -o3. I have tried doing the changes in makefile.unix . The change is not getting reflected. I am building the code in Code composer studio for TI processor C6000. Could anybody help me with this -------------- next part -------------- An HTML attachment was scrubbed... URL:

..._shape_analysis_FIX_mipsr1.h \ diff --git a/silk_sources.mk b/silk_sources.mk index 7cfb7d3..79ac6f0 100644 --- a/silk_sources.mk +++ b/silk_sources.mk @@ -82,6 +82,8 @@ silk/x86/x86_silk_map.c \ silk/x86/VAD_sse.c \ silk/x86/VQ_WMat_EC_sse.c +SILK_SOURCES_ARM_NEON_INTR = silk/arm/NSQ_neon.c + SILK_SOURCES_FIXED = \ silk/fixed/LTP_analysis_filter_FIX.c \ silk/fixed/LTP_scale_ctrl_FIX.c \ -- 2.3.2 (Apple Git-55)

..._shape_analysis_FIX_mipsr1.h \ diff --git a/silk_sources.mk b/silk_sources.mk index 7cfb7d3..79ac6f0 100644 --- a/silk_sources.mk +++ b/silk_sources.mk @@ -82,6 +82,8 @@ silk/x86/x86_silk_map.c \ silk/x86/VAD_sse.c \ silk/x86/VQ_WMat_EC_sse.c +SILK_SOURCES_ARM_NEON_INTR = silk/arm/NSQ_neon.c + SILK_SOURCES_FIXED = \ silk/fixed/LTP_analysis_filter_FIX.c \ silk/fixed/LTP_scale_ctrl_FIX.c \ -- 2.4.9 (Apple Git-60)

Following Tim's comments, here are my reworked patches for the Neon intrinsic function patches of of my Aarch64 patchset, i.e. replacing patches 5-8 of the v2 series. Patches 1-4 and 9-18 of the old series still apply unmodified. The one new (as opposed to changed) patch is the first one in this series, to add named constants for the ARM architecture variants. There are also some minor code

As promised, here's a re-send of all my Aarch64 patches, following comments by John Ridges. Note that they actually affect more than just Aarch64 -- other than the ones specifically guarded by AARCH64_NEON defines, the Neon intrinsics all also apply on armv7; and the OPUS_FAST_INT64 patches apply on any 64-bit machine. The patches should largely be independent and independently useful, other

This sequence of patches provides arm64 support for Opus. Tested on iOS, Android, and Ubuntu 14.04. The patch sequence was written on top of Viswanath Puttagunta's Ne10 patches, but all but the second ("Reorganize pitch_arm.h") should, I think, apply independently of it. It does depends on my previous intrinsics configury reorganization, however. Comments welcome. With this and

Here are my aarch64 patches rebased to the current tip of Opus master. They're largely the same as my previous patch set, with the addition of the final one (the Neon fixed-point implementation of xcorr_kernel). This replaces Viswanath's Neon fixed-point celt_pitch_xcorr, since xcorr_kernel is used in celt_fir and celt_iir as well. These have been tested for correctness under qemu

Hi all, I'm sending patch "Optimize silk_warped_autocorrelation_FIX() for ARM NEON" in an separate email. It is based on Tim’s aarch64v8 branch https://git.xiph.org/?p=users/tterribe/opus.git;a=shortlog;h=refs/heads/aarch64v8 Thanks for your comments. Linfeng

....mk index d2d5b35..9dcfe83 100644 --- a/silk_sources.mk +++ b/silk_sources.mk @@ -87,6 +87,7 @@ SILK_SOURCES_ARM_NEON_INTR = \ silk/arm/arm_silk_map.c \ silk/arm/LPC_analysis_filter_neon_intr.c \ silk/arm/LPC_inv_pred_gain_neon_intr.c \ +silk/arm/NSQ_del_dec_neon_intr.c \ silk/arm/NSQ_neon.c SILK_SOURCES_FIXED = \ diff --git a/tests/test_unit_optimization.c b/tests/test_unit_optimization.c index 55425c4..19fda42 100644 --- a/tests/test_unit_optimization.c +++ b/tests/test_unit_optimization.c @@ -47,6 +47,7 @@ # include "silk/tests/test_unit_optimization_LPC_analysis_filter.c" # include &q...

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 >

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