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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/fmtconvert.h | |
| 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/fmtconvert.h')
| -rw-r--r-- | libavcodec/fmtconvert.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libavcodec/fmtconvert.h b/libavcodec/fmtconvert.h index a9fbb31dea..ab2caa2089 100644 --- a/libavcodec/fmtconvert.h +++ b/libavcodec/fmtconvert.h @@ -92,6 +92,7 @@ av_cold void ff_fmt_convert_init(FmtConvertContext *c, AVCodecContext *avctx); void ff_fmt_convert_init_arm(FmtConvertContext *c, AVCodecContext *avctx); void ff_fmt_convert_init_altivec(FmtConvertContext *c, AVCodecContext *avctx); void ff_fmt_convert_init_x86(FmtConvertContext *c, AVCodecContext *avctx); +void ff_fmt_convert_init_mips(FmtConvertContext *c); /* ffdshow custom code */ void float_interleave(float *dst, const float **src, long len, int channels); |