Searched refs:clamp_rgb (Results 1 – 3 of 3) sorted by relevance
66 signed clamp_rgb(signed value) { in clamp_rgb() function106 yv12_y[i] = clamp_rgb((77 * R + 150 * G + 29 * B) >> 8); in rgb565_to_yv12()109 yv12_u[i] = clamp_rgb((( -43 * R - 85 * G + 128 * B) >> 8) + 128); in rgb565_to_yv12()110 yv12_v[i] = clamp_rgb((( 128 * R - 107 * G - 21 * B) >> 8) + 128); in rgb565_to_yv12()144 yv12_y[i] = clamp_rgb((77 * R + 150 * G + 29 * B) >> 8); in rgb888_to_yv12()147 yv12_u[i] = clamp_rgb((( -43 * R - 85 * G + 128 * B) >> 8) + 128); in rgb888_to_yv12()148 yv12_v[i] = clamp_rgb((( 128 * R - 107 * G - 21 * B) >> 8) + 128); in rgb888_to_yv12()180 yv12_y[i] = clamp_rgb((77 * R + 150 * G + 29 * B) >> 8); in rgb888_to_yuv420p()183 yv12_u[i] = clamp_rgb((( -43 * R - 85 * G + 128 * B) >> 8) + 128); in rgb888_to_yuv420p()184 yv12_v[i] = clamp_rgb((( 128 * R - 107 * G - 21 * B) >> 8) + 128); in rgb888_to_yuv420p()[all …]
29 signed clamp_rgb(signed value);
62 static signed clamp_rgb(signed value) { in clamp_rgb() function81 uint8_t Y = clamp_rgb((77 * R + 150 * G + 29 * B) >> 8); in rgba8888_to_nv21()86 uint8_t V = clamp_rgb((( 128 * R - 107 * G - 21 * B) >> 8) + 128); in rgba8888_to_nv21()87 uint8_t U = clamp_rgb((( -43 * R - 85 * G + 128 * B) >> 8) + 128); in rgba8888_to_nv21()