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| author | James Darnley <james.darnley@gmail.com> | 2014-08-12 23:22:02 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2014-08-13 01:14:47 +0200 |
| commit | 0081a14e7d1e44536400df19ad6c9ea8118db2e9 (patch) | |
| tree | c332e6e548a984cb078419c7bec1e56999a65d40 /libavcodec/x86/Makefile | |
| parent | 7cafdfe9c7992e95f08b320fc7b4f1512e4e2afb (diff) | |
| download | ffmpeg-0081a14e7d1e44536400df19ad6c9ea8118db2e9.tar.gz | |
lavc/flacenc: add sse4 version of the 16-bit lpc encoder
From 1.8 to 2.4 times faster. Runtime is reduced by 2 to 39%. The
speed-up generally increases with compression_level.
This lpc encoder is not used with levels < 3 so it provides no speed-up
in these cases.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/x86/Makefile')
| -rw-r--r-- | libavcodec/x86/Makefile | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libavcodec/x86/Makefile b/libavcodec/x86/Makefile index 53e643b5d4..4298262031 100644 --- a/libavcodec/x86/Makefile +++ b/libavcodec/x86/Makefile @@ -83,6 +83,9 @@ YASM-OBJS-$(CONFIG_DIRAC_DECODER) += x86/diracdsp_mmx.o x86/diracdsp_yasm.o YASM-OBJS-$(CONFIG_DNXHD_ENCODER) += x86/dnxhdenc.o YASM-OBJS-$(CONFIG_FFT) += x86/fft.o YASM-OBJS-$(CONFIG_FLAC_DECODER) += x86/flacdsp.o +ifdef CONFIG_GPL +YASM-OBJS-$(CONFIG_FLAC_ENCODER) += x86/flac_dsp_gpl.o +endif YASM-OBJS-$(CONFIG_H263DSP) += x86/h263_loopfilter.o YASM-OBJS-$(CONFIG_H264CHROMA) += x86/h264_chromamc.o \ x86/h264_chromamc_10bit.o |