28 void copyCbCrPlane(uint8_t* dst, const size_t width, size_t height,  in copyCbCrPlane()  argument
33         for (size_t rem = width & 15; rem; --rem, ++dst, p += srcStep) {  in copyCbCrPlane()
37         for (size_t width16 = width >> 4; width16; --width16) {  in copyCbCrPlane()
60 size_t NV21size(const size_t width, const size_t height) {  in NV21size()  argument
61     LOG_ALWAYS_FATAL_IF((width & 1) || (height & 1));  in NV21size()
62     return width * height * 3 / 2;  in NV21size()
65 android_ycbcr NV21init(const size_t width, const size_t height, void* data) {  in NV21init()  argument
66     LOG_ALWAYS_FATAL_IF((width & 1) || (height & 1));  in NV21init()
68     const size_t area = width * height;  in NV21init()
74     nv21.ystride = width;  in NV21init()
75     nv21.cstride = width / 2;  in NV21init()
81 android_ycbcr toNV21Shallow(const size_t width, const size_t height,  in toNV21Shallow()  argument
84     LOG_ALWAYS_FATAL_IF((width & 1) || (height & 1));  in toNV21Shallow()
89     const size_t area = width * height;  in toNV21Shallow()
97     nv21.cstride = width / 2;  in toNV21Shallow()
100     copyCbCrPlane(&((*data)[0]), width / 2, height / 2,  in toNV21Shallow()
102     copyCbCrPlane(&((*data)[area / 4]), width / 2, height / 2,  in toNV21Shallow()