void ff_diff_pixels_armv6(int16_t *block, const uint8_t *s1,
const uint8_t *s2, ptrdiff_t stride);
+void ff_get_pixels_neon(int16_t *block, const uint8_t *pixels,
+ ptrdiff_t stride);
+void ff_get_pixels_unaligned_neon(int16_t *block, const uint8_t *pixels,
+ ptrdiff_t stride);
+void ff_diff_pixels_neon(int16_t *block, const uint8_t *s1,
+ const uint8_t *s2, ptrdiff_t stride);
+void ff_diff_pixels_unaligned_neon(int16_t *block, const uint8_t *s1,
+ const uint8_t *s2, ptrdiff_t stride);
+
av_cold void ff_pixblockdsp_init_arm(PixblockDSPContext *c,
AVCodecContext *avctx,
unsigned high_bit_depth)
c->get_pixels = ff_get_pixels_armv6;
c->diff_pixels = ff_diff_pixels_armv6;
}
+
+ if (have_neon(cpu_flags)) {
+ if (!high_bit_depth) {
+ c->get_pixels_unaligned = ff_get_pixels_unaligned_neon;
+ c->get_pixels = ff_get_pixels_neon;
+ }
+ c->diff_pixels_unaligned = ff_diff_pixels_unaligned_neon;
+ c->diff_pixels = ff_diff_pixels_neon;
+ }
}