Device1394Output::~Device1394Output()
{
if(Thread::running())
{
done = 1;
start_lock->unlock();
Thread::cancel();
Thread::join();
}
if(buffer)
{
for(int i = 0; i < total_buffers; i++)
{
if(buffer[i]) delete [] buffer[i];
}
delete [] buffer;
delete [] buffer_size;
delete [] buffer_valid;
}
if(audio_lock) delete audio_lock;
if(video_lock) delete video_lock;
if(start_lock) delete start_lock;
if(audio_buffer) delete [] audio_buffer;
if(output_fd >= 0)
{
output_queue.buffer = (output_mmap.nb_buffers + output_queue.buffer - 1) % output_mmap.nb_buffers;
if(get_dv1394())
{
if(ioctl(output_fd, dv1394_wait_frames, status.init.n_frames - 1) < 0)
{
fprintf(stderr,
"Device1394Output::close_all: DV1394_WAIT_FRAMES %i: %s",
output_mmap.nb_buffers,
strerror(errno));
}
munmap(output_buffer, status.init.n_frames *
(is_pal ? DV1394_PAL_FRAME_SIZE : DV1394_NTSC_FRAME_SIZE));
if(ioctl(output_fd, dv1394_shutdown, NULL) < 0)
{
perror("Device1394Output::close_all: DV1394_SHUTDOWN");
}
}
else
{
if(ioctl(output_fd, video1394_talk_wait_buffer, &output_queue) < 0)
{
fprintf(stderr,
"Device1394::close_all: VIDEO1394_TALK_WAIT_BUFFER: %s",
strerror(errno));
}
munmap(output_buffer, output_mmap.nb_buffers * output_mmap.buf_size);
if(ioctl(output_fd, video1394_untalk_channel, &output_mmap.channel) < 0)
{
perror("Device1394::close_all: VIDEO1394_UNTALK_CHANNEL");
}
}
close(output_fd);
// if(avc_handle)
// raw1394_destroy_handle(avc_handle);
}
if(temp_frame) delete temp_frame;
if(temp_frame2) delete temp_frame2;
if(video_encoder) dv_delete(video_encoder);
if(position_presented) delete [] position_presented;
if(audio_encoder) dv_delete(audio_encoder);
if(buffer_lock) delete buffer_lock;
if(position_lock) delete position_lock;
}
int RecVideoDVThread::stop_rendering()
{
if( dv ) { dv_delete(((dv_t*)dv)); dv = 0; }
return 0;
}
