producer_thread_should_quit.sleep_for(seconds(1));
continue;
}
+ should_interrupt = false;
if (!play_video(pathname)) {
// Error.
fprintf(stderr, "Error when playing %s, sleeping one second and trying again...\n", pathname.c_str());
last_modified = buf.st_mtim;
}
- auto format_ctx = avformat_open_input_unique(pathname.c_str(), nullptr, nullptr);
+ AVDictionary *opts = nullptr;
+ av_dict_set(&opts, "fflags", "nobuffer", 0);
+
+ auto format_ctx = avformat_open_input_unique(pathname.c_str(), nullptr, &opts, AVIOInterruptCB{ &FFmpegCapture::interrupt_cb_thunk, this });
if (format_ctx == nullptr) {
fprintf(stderr, "%s: Error opening file\n", pathname.c_str());
return false;
}
next_frame_start = compute_frame_start(frame->pts, pts_origin, video_timebase, start, rate);
video_frame->received_timestamp = next_frame_start;
+ audio_frame->received_timestamp = next_frame_start;
bool finished_wakeup = producer_thread_should_quit.sleep_until(next_frame_start);
if (finished_wakeup) {
if (audio_frame->len > 0) {
return video_frame;
}
+
+int FFmpegCapture::interrupt_cb_thunk(void *unique)
+{
+ return reinterpret_cast<FFmpegCapture *>(unique)->interrupt_cb();
+}
+
+int FFmpegCapture::interrupt_cb()
+{
+ return should_interrupt.load();
+}