Lines Matching defs:delta0
1086 double delta, delta0;
1120 delta0 = sync_ipts - ost->sync_opts; // delta0 is the "drift" between the input frame (next_picture) and where it would fall in the output.
1121 delta = delta0 + duration;
1127 if (delta0 < 0 &&
1131 if (delta0 < -0.6) {
1132 av_log(NULL, AV_LOG_VERBOSE, "Past duration %f too large\n", -delta0);
1134 av_log(NULL, AV_LOG_DEBUG, "Clipping frame in rate conversion by %f\n", -delta0);
1136 duration += delta0;
1137 delta0 = 0;
1142 if (ost->frame_number == 0 && delta0 >= 0.5) {
1143 av_log(NULL, AV_LOG_DEBUG, "Not duplicating %d initial frames\n", (int)lrintf(delta0));
1145 delta0 = 0;
1156 if (delta0 > 1.1)
1157 nb0_frames = llrintf(delta0 - 0.6);