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32 uint8_t *vdst,
int width,
int height,
int lumStride,
36 uint8_t *vdst,
int width,
int height,
int lumStride,
39 int width_align =
width & (~15);
43 lumStride, chromStride, srcStride,
rgb2yuv);
44 if (width_align <
width) {
45 src += width_align * 3;
47 udst += width_align / 2;
48 vdst += width_align / 2;
50 lumStride, chromStride, srcStride,
rgb2yuv);
56 int src1Stride,
int src2Stride,
int dstStride);
59 int dst1Stride,
int dst2Stride);
void ff_interleave_bytes_neon(const uint8_t *src1, const uint8_t *src2, uint8_t *dest, int width, int height, int src1Stride, int src2Stride, int dstStride)
void ff_rgb24toyv12_neon(const uint8_t *src, uint8_t *ydst, uint8_t *udst, uint8_t *vdst, int width, int height, int lumStride, int chromStride, int srcStride, const int32_t *rgb2yuv)
static const char rgb2yuv[]
int av_get_cpu_flags(void)
Return the flags which specify extensions supported by the CPU.
static atomic_int cpu_flags
void ff_deinterleave_bytes_neon(const uint8_t *src, uint8_t *dst1, uint8_t *dst2, int width, int height, int srcStride, int dst1Stride, int dst2Stride)
void(* interleaveBytes)(const uint8_t *src1, const uint8_t *src2, uint8_t *dst, int width, int height, int src1Stride, int src2Stride, int dstStride)
av_cold void rgb2rgb_init_aarch64(void)
void(* ff_rgb24toyv12)(const uint8_t *src, uint8_t *ydst, uint8_t *udst, uint8_t *vdst, int width, int height, int lumStride, int chromStride, int srcStride, const int32_t *rgb2yuv)
Height should be a multiple of 2 and width should be a multiple of 2.
void(* deinterleaveBytes)(const uint8_t *src, uint8_t *dst1, uint8_t *dst2, int width, int height, int srcStride, int dst1Stride, int dst2Stride)
void ff_rgb24toyv12_c(const uint8_t *src, uint8_t *ydst, uint8_t *udst, uint8_t *vdst, int width, int height, int lumStride, int chromStride, int srcStride, const int32_t *rgb2yuv)
Height should be a multiple of 2 and width should be a multiple of 2.
static void rgb24toyv12(const uint8_t *src, uint8_t *ydst, uint8_t *udst, uint8_t *vdst, int width, int height, int lumStride, int chromStride, int srcStride, const int32_t *rgb2yuv)