val = 1;
ioctl(video_fd, VIDIOCCAPTURE, &val);
- s->time_frame = av_gettime();
+ s->time_frame = av_gettime() * s->frame_rate / s->frame_rate_base;
s->use_mmap = 0;
/* ATI All In Wonder automatic activation */
goto fail;
}
s->gb_frame = 0;
- s->time_frame = av_gettime();
+ s->time_frame = av_gettime() * s->frame_rate / s->frame_rate_base;
/* start to grab the first frame */
s->gb_buf.frame = s->gb_frame % s->gb_buffers.frames;
VideoData *s = s1->priv_data;
int64_t curtime, delay;
struct timespec ts;
- int64_t per_frame = (int64_t_C(1000000) * s->frame_rate_base) / s->frame_rate;
/* Calculate the time of the next frame */
- s->time_frame += per_frame;
+ s->time_frame += int64_t_C(1000000);
/* wait based on the frame rate */
for(;;) {
curtime = av_gettime();
- delay = s->time_frame - curtime;
+ delay = s->time_frame * s->frame_rate_base / s->frame_rate - curtime;
if (delay <= 0) {
- if (delay < -per_frame) {
+ if (delay < int64_t_C(-1000000) * s->frame_rate_base / s->frame_rate) {
/* printf("grabbing is %d frames late (dropping)\n", (int) -(delay / 16666)); */
- s->time_frame += per_frame;
+ s->time_frame += int64_t_C(1000000);
}
break;
}