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arm: Add VFP-accelerated version of dca_lfe_fir
authorMartin Storsjö <martin@martin.st>
Fri, 19 Jul 2013 08:03:32 +0000 (11:03 +0300)
committerMartin Storsjö <martin@martin.st>
Mon, 22 Jul 2013 07:15:39 +0000 (10:15 +0300)
commitba6836c966debc56314ce2ef133c7f0c1fdfdeac
tree6d2414eec296337d4f89e5575b8082b005684ed3tree | snapshot
parentb63bb251ea6d6ba23295294e37a92625c0192206commit | diff
arm: Add VFP-accelerated version of dca_lfe_fir

               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>
libavcodec/arm/Makefile diff | blob | history
libavcodec/arm/dcadsp_init_arm.c diff | blob | history
libavcodec/arm/dcadsp_vfp.S [new file with mode: 0644] blob
external/ffmpeg
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