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115476018d
This work is sponsored by, and copyright, Google. This reduces the code size of libavcodec/aarch64/vp9itxfm_neon.o from 19496 to 14740 bytes. This gives a small slowdown of a couple of tens of cycles, but makes it more feasible to add more optimized versions of these transforms. Before: vp9_inv_dct_dct_16x16_sub4_add_neon: 1036.7 vp9_inv_dct_dct_16x16_sub16_add_neon: 1372.2 vp9_inv_dct_dct_32x32_sub4_add_neon: 5180.0 vp9_inv_dct_dct_32x32_sub32_add_neon: 8095.7 After: vp9_inv_dct_dct_16x16_sub4_add_neon: 1051.0 vp9_inv_dct_dct_16x16_sub16_add_neon: 1390.1 vp9_inv_dct_dct_32x32_sub4_add_neon: 5199.9 vp9_inv_dct_dct_32x32_sub32_add_neon: 8125.8 Signed-off-by: Martin Storsjö <martin@martin.st> |
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| .. | ||
| asm-offsets.h | ||
| cabac.h | ||
| dcadsp_init.c | ||
| dcadsp_neon.S | ||
| fft_init_aarch64.c | ||
| fft_neon.S | ||
| fmtconvert_init.c | ||
| fmtconvert_neon.S | ||
| h264chroma_init_aarch64.c | ||
| h264cmc_neon.S | ||
| h264dsp_init_aarch64.c | ||
| h264dsp_neon.S | ||
| h264idct_neon.S | ||
| h264pred_init.c | ||
| h264pred_neon.S | ||
| h264qpel_init_aarch64.c | ||
| h264qpel_neon.S | ||
| hpeldsp_init_aarch64.c | ||
| hpeldsp_neon.S | ||
| imdct15_init.c | ||
| imdct15_neon.S | ||
| Makefile | ||
| mdct_init.c | ||
| mdct_neon.S | ||
| mpegaudiodsp_init.c | ||
| mpegaudiodsp_neon.S | ||
| neon.S | ||
| neontest.c | ||
| rv40dsp_init_aarch64.c | ||
| synth_filter_neon.S | ||
| vc1dsp_init_aarch64.c | ||
| videodsp_init.c | ||
| videodsp.S | ||
| vorbisdsp_init.c | ||
| vorbisdsp_neon.S | ||
| vp9dsp_init_aarch64.c | ||
| vp9itxfm_neon.S | ||
| vp9lpf_neon.S | ||
| vp9mc_neon.S | ||