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| author | Nedeljko Babic <nbabic@mips.com> | 2012-09-04 18:43:34 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2012-09-05 20:09:56 +0200 |
| commit | b3fdfc8c4e4d35430262e9c4dda0be040dec42ee (patch) | |
| tree | 83b147333557738de81ce2ec2557a76785f9a780 /libavcodec/dsputil.c | |
| parent | 9afd55922a5d8dfac1d968656cb570ff36d894d3 (diff) | |
| download | ffmpeg-b3fdfc8c4e4d35430262e9c4dda0be040dec42ee.tar.gz | |
Optimization of AC3 floating point decoder for MIPS
FFT in MIPS implementation is working iteratively instead
of "recursively" calling functions for smaller FFT sizes.
Some of DSP and format convert utils functions are also optimized.
Signed-off-by: Nedeljko Babic <nbabic@mips.com>
Reviewed-by: Vitor Sessak <vitor1001@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/dsputil.c')
| -rw-r--r-- | libavcodec/dsputil.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libavcodec/dsputil.c b/libavcodec/dsputil.c index 5e4df5dea0..8ac425475c 100644 --- a/libavcodec/dsputil.c +++ b/libavcodec/dsputil.c @@ -3173,6 +3173,7 @@ av_cold void ff_dsputil_init(DSPContext* c, AVCodecContext *avctx) if (HAVE_MMI) ff_dsputil_init_mmi (c, avctx); if (ARCH_SH4) ff_dsputil_init_sh4 (c, avctx); if (ARCH_BFIN) ff_dsputil_init_bfin (c, avctx); + if (HAVE_MIPSFPU) ff_dsputil_init_mips (c, avctx); for (i = 0; i < 4; i++) { for (j = 0; j < 16; j++) { |