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| author | Martin Storsjö <martin@martin.st> | 2020-05-15 10:54:10 +0300 |
|---|---|---|
| committer | Martin Storsjö <martin@martin.st> | 2020-05-15 23:38:17 +0300 |
| commit | e0604d508e97322b88c8e4318516ead0cbc55170 (patch) | |
| tree | 2157f7cc3ce3f7cbeae0bcb60cd00c907b96129f /libswscale/rgb2rgb.h | |
| parent | eba1ebd9bfd667619add3e5d8042bf0e5cf928e5 (diff) | |
| download | ffmpeg-e0604d508e97322b88c8e4318516ead0cbc55170.tar.gz | |
swscale: aarch64: Add a NEON implementation of interleaveBytes
This allows speeding up format conversions from yuv420 to nv12.
Cortex A53 A72 A73
interleave_bytes_c: 86077.5 51433.0 66972.0
interleave_bytes_neon: 19701.7 23019.2 15859.2
interleave_bytes_aligned_c: 86603.0 52017.2 67484.2
interleave_bytes_aligned_neon: 9061.0 7623.0 6309.0
Signed-off-by: Martin Storsjö <martin@martin.st>
Diffstat (limited to 'libswscale/rgb2rgb.h')
| -rw-r--r-- | libswscale/rgb2rgb.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libswscale/rgb2rgb.h b/libswscale/rgb2rgb.h index 3569254df9..48bba1586a 100644 --- a/libswscale/rgb2rgb.h +++ b/libswscale/rgb2rgb.h @@ -169,6 +169,7 @@ extern void (*yuyvtoyuv422)(uint8_t *ydst, uint8_t *udst, uint8_t *vdst, const u void ff_sws_rgb2rgb_init(void); +void rgb2rgb_init_aarch64(void); void rgb2rgb_init_x86(void); #endif /* SWSCALE_RGB2RGB_H */ |