10 #if RGB_FORMAT == RGB_FORMAT_RGB565 12 #define PACK_PIXEL(rgb_ptr) \ 13 *(Uint16 *)rgb_ptr = \ 14 ((((Uint16)clampU8(y_tmp+r_tmp)) << 8 ) & 0xF800) | \ 15 ((((Uint16)clampU8(y_tmp+g_tmp)) << 3) & 0x07E0) | \ 16 (((Uint16)clampU8(y_tmp+b_tmp)) >> 3); \ 19 #elif RGB_FORMAT == RGB_FORMAT_RGB24 21 #define PACK_PIXEL(rgb_ptr) \ 22 rgb_ptr[0] = clampU8(y_tmp+r_tmp); \ 23 rgb_ptr[1] = clampU8(y_tmp+g_tmp); \ 24 rgb_ptr[2] = clampU8(y_tmp+b_tmp); \ 27 #elif RGB_FORMAT == RGB_FORMAT_RGBA 29 #define PACK_PIXEL(rgb_ptr) \ 30 *(Uint32 *)rgb_ptr = \ 31 (((Uint32)clampU8(y_tmp+r_tmp)) << 24) | \ 32 (((Uint32)clampU8(y_tmp+g_tmp)) << 16) | \ 33 (((Uint32)clampU8(y_tmp+b_tmp)) << 8) | \ 37 #elif RGB_FORMAT == RGB_FORMAT_BGRA 39 #define PACK_PIXEL(rgb_ptr) \ 40 *(Uint32 *)rgb_ptr = \ 41 (((Uint32)clampU8(y_tmp+b_tmp)) << 24) | \ 42 (((Uint32)clampU8(y_tmp+g_tmp)) << 16) | \ 43 (((Uint32)clampU8(y_tmp+r_tmp)) << 8) | \ 47 #elif RGB_FORMAT == RGB_FORMAT_ARGB 49 #define PACK_PIXEL(rgb_ptr) \ 50 *(Uint32 *)rgb_ptr = \ 52 (((Uint32)clampU8(y_tmp+r_tmp)) << 16) | \ 53 (((Uint32)clampU8(y_tmp+g_tmp)) << 8) | \ 54 (((Uint32)clampU8(y_tmp+b_tmp)) << 0); \ 57 #elif RGB_FORMAT == RGB_FORMAT_ABGR 59 #define PACK_PIXEL(rgb_ptr) \ 60 *(Uint32 *)rgb_ptr = \ 62 (((Uint32)clampU8(y_tmp+b_tmp)) << 16) | \ 63 (((Uint32)clampU8(y_tmp+g_tmp)) << 8) | \ 64 (((Uint32)clampU8(y_tmp+r_tmp)) << 0); \ 68 #error PACK_PIXEL unimplemented 79 #if YUV_FORMAT == YUV_FORMAT_420 80 #define y_pixel_stride 1 81 #define uv_pixel_stride 1 82 #define uv_x_sample_interval 2 83 #define uv_y_sample_interval 2 84 #elif YUV_FORMAT == YUV_FORMAT_422 85 #define y_pixel_stride 2 86 #define uv_pixel_stride 4 87 #define uv_x_sample_interval 2 88 #define uv_y_sample_interval 1 89 #elif YUV_FORMAT == YUV_FORMAT_NV12 90 #define y_pixel_stride 1 91 #define uv_pixel_stride 2 92 #define uv_x_sample_interval 2 93 #define uv_y_sample_interval 2 99 const uint8_t *y_ptr1=Y+y*Y_stride,
100 *y_ptr2=Y+(y+1)*Y_stride,
104 uint8_t *rgb_ptr1=RGB+y*RGB_stride;
106 #if uv_y_sample_interval > 1 107 uint8_t *rgb_ptr2=RGB+(y+1)*RGB_stride;
114 int32_t u_tmp = ((*u_ptr)-128);
115 int32_t v_tmp = ((*v_ptr)-128);
129 #if uv_y_sample_interval > 1 148 int32_t u_tmp = ((*u_ptr)-128);
149 int32_t v_tmp = ((*v_ptr)-128);
160 #if uv_y_sample_interval > 1 170 const uint8_t *y_ptr1=Y+y*Y_stride,
174 uint8_t *rgb_ptr1=RGB+y*RGB_stride;
180 int32_t u_tmp = ((*u_ptr)-128);
181 int32_t v_tmp = ((*v_ptr)-128);
205 int32_t u_tmp = ((*u_ptr)-128);
206 int32_t v_tmp = ((*v_ptr)-128);
219 #undef y_pixel_stride 220 #undef uv_pixel_stride 221 #undef uv_x_sample_interval 222 #undef uv_y_sample_interval 225 #undef STD_FUNCTION_NAME
GLint GLint GLint GLint GLint x
#define uv_x_sample_interval
GLint GLint GLsizei width
void STD_FUNCTION_NAME(uint32_t width, uint32_t height, const uint8_t *Y, const uint8_t *U, const uint8_t *V, uint32_t Y_stride, uint32_t UV_stride, uint8_t *RGB, uint32_t RGB_stride, YCbCrType yuv_type)
static const YUV2RGBParam YUV2RGB[3]
GLint GLint GLint GLint GLint GLint y
GLint GLint GLsizei GLsizei height
#define PACK_PIXEL(rgb_ptr)
#define uv_y_sample_interval