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* Merge commit '87ec849fe9acba075c843e67bcd01f256f481a18'Michael Niedermayer2014-02-281-9/+0
|\ | | | | | | | | | | | | | | | | | | | | * commit '87ec849fe9acba075c843e67bcd01f256f481a18': dcadec: remove scaling in lfe_interpolation_fir Conflicts: libavcodec/dcadec.c libavcodec/dcadsp.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * dcadec: remove scaling in lfe_interpolation_firChristophe Gisquet2014-02-281-9/+0
| | | | | | | | | | | | | | The scaling factor is constant so it is faster to scale the FIR coefficients in the tables during compilation. Signed-off-by: Janne Grunau <janne-libav@jannau.net>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2014-02-081-20/+12
|\ \ | |/ | | | | | | | | | | | | | | | | | | * qatar/master: dcadsp: split lfe_dir cases Conflicts: libavcodec/arm/dcadsp_init_arm.c See: 45854df9a5220bdde400a447f63f61618b89dde2 Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * dcadsp: split lfe_dir casesChristophe Gisquet2014-02-071-20/+12
| | | | | | | | | | | | | | | | | | The x86 runs short on registers because numerous elements are not static. In addition, splitting them allows more optimized code, at least for x86. Arm asm changes by Janne Grunau. Signed-off-by: Janne Grunau <janne-libav@jannau.net>
| * arm: Mangle external symbols properly in new vfp assembly filesMartin Storsjö2013-07-221-1/+1
| | | | | | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* | arm: Mangle external symbols properly in new vfp assembly filesMartin Storsjö2013-07-221-1/+1
| | | | | | | | | | Reviewed-by: Kostya Shishkov Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2013-07-221-0/+273
|\ \ | |/ | | | | | | | | | | * qatar/master: arm: Add VFP-accelerated version of qmf_32_subbands Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * arm: Add VFP-accelerated version of qmf_32_subbandsBen Avison2013-07-221-0/+273
| | | | | | | | | | | | | | | | | | Before After Mean StdDev Mean StdDev Change This function 1323.0 98.0 746.2 60.6 +77.3% Overall 15400.0 336.4 14147.5 288.4 +8.9% Signed-off-by: Martin Storsjö <martin@martin.st>
* | Merge commit 'ba6836c966debc56314ce2ef133c7f0c1fdfdeac'Michael Niedermayer2013-07-221-4/+4
|/ | | | | | | * commit 'ba6836c966debc56314ce2ef133c7f0c1fdfdeac': arm: Add VFP-accelerated version of dca_lfe_fir Merged-by: Michael Niedermayer <michaelni@gmx.at>
* arm: Add VFP-accelerated version of dca_lfe_firMartin Storsjö2013-07-221-0/+220
Before After Mean StdDev Mean StdDev Change This function 868.2 33.5 436.0 27.0 +99.1% Overall 15973.0 223.2 15577.5 83.2 +2.5% Signed-off-by: Martin Storsjö <martin@martin.st>
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