if (!last_frame_time
|| ((last_frame_time + per_frame) > curtime)) {
if (!usleep(last_frame_time + per_frame + per_frame / 8 - curtime)) {
if (!nsignals)
av_log(NULL, AV_LOG_INFO,
"SLEPT NO signals - %d microseconds late\n",
if (!last_frame_time
|| ((last_frame_time + per_frame) > curtime)) {
if (!usleep(last_frame_time + per_frame + per_frame / 8 - curtime)) {
if (!nsignals)
av_log(NULL, AV_LOG_INFO,
"SLEPT NO signals - %d microseconds late\n",