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| author | xiangmingzhu <xiangzhu@cisco.com> | 2014-04-30 15:48:07 +0800 |
|---|---|---|
| committer | Jean-Marc Valin <jmvalin@jmvalin.ca> | 2014-10-03 21:16:00 -0400 |
| commit | c95c9a048f3283afb2e412b10085d4f7c19e1412 (patch) | |
| tree | ed8873af6559d7a98922e0fed85be47c826ef521 /silk/decode_frame.c | |
| parent | 80460334b77d70e665a390503cd8992cdad06c10 (diff) | |
| download | opus-c95c9a048f3283afb2e412b10085d4f7c19e1412.tar.gz | |
Cisco optimization for x86 & fixed point
1. Only for fixed point on x86 platform (32bit and 64bit, uses SIMD
intrinsics up to SSE4.2)
2. Use "configure --enable-fixed-point --enable-intrinsics" to enable
optimization, default is disabled.
3. Official test cases are verified and passed.
Signed-off-by: Timothy B. Terriberry <tterribe@xiph.org>
Diffstat (limited to 'silk/decode_frame.c')
| -rw-r--r-- | silk/decode_frame.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/silk/decode_frame.c b/silk/decode_frame.c index 6a7cffbb..a605d95a 100644 --- a/silk/decode_frame.c +++ b/silk/decode_frame.c @@ -42,7 +42,8 @@ opus_int silk_decode_frame( opus_int16 pOut[], /* O Pointer to output speech frame */ opus_int32 *pN, /* O Pointer to size of output frame */ opus_int lostFlag, /* I 0: no loss, 1 loss, 2 decode fec */ - opus_int condCoding /* I The type of conditional coding to use */ + opus_int condCoding, /* I The type of conditional coding to use */ + int arch /* I Run-time architecture */ ) { VARDECL( silk_decoder_control, psDecCtrl ); @@ -81,12 +82,12 @@ opus_int silk_decode_frame( /********************************************************/ /* Run inverse NSQ */ /********************************************************/ - silk_decode_core( psDec, psDecCtrl, pOut, pulses ); + silk_decode_core( psDec, psDecCtrl, pOut, pulses, arch ); /********************************************************/ /* Update PLC state */ /********************************************************/ - silk_PLC( psDec, psDecCtrl, pOut, 0 ); + silk_PLC( psDec, psDecCtrl, pOut, 0, arch ); psDec->lossCnt = 0; psDec->prevSignalType = psDec->indices.signalType; @@ -96,7 +97,7 @@ opus_int silk_decode_frame( psDec->first_frame_after_reset = 0; } else { /* Handle packet loss by extrapolation */ - silk_PLC( psDec, psDecCtrl, pOut, 1 ); + silk_PLC( psDec, psDecCtrl, pOut, 1, arch ); } /*************************/ |