C_RADEON_CC_BLANK_START
for (int offset = C_RADEON_CC_BLANK_START; offset < C_RADEON_CC_BLANK_START + 4 * C_RADEON_CC_BIT_DURATION; offset++) {
int start = C_RADEON_CC_BLANK_START + C_RADEON_CC_BIT_DURATION;
while (start <= C_RADEON_CC_BLANK_START + 4 * C_RADEON_CC_BIT_DURATION) {
if (start >= C_RADEON_CC_BLANK_START + 4 * C_RADEON_CC_BIT_DURATION)