void frontend_unregister_video_decoder(struct dibFrontend *fe)
{
video_decoder_release(fe); fe->video_info = NULL; fe->video_priv = NULL;
}
/* ------------------------------------------------------------ */
int main()
{
list_audio_devices(alcGetString(NULL, ALC_DEVICE_SPECIFIER));
/* BBBIOlib init*/
iolib_init();
iolib_setdir(8,11, BBBIO_DIR_IN); /* Button */
iolib_setdir(8,12, BBBIO_DIR_OUT); /* LED */
// sys_info.capability = SYS_CAPABILITY_VIDEO_Tx | SYS_CAPABILITY_VIDEO_Rx | SYS_CAPABILITY_AUDIO_Tx | SYS_CAPABILITY_AUDIO_Rx;
// sys_info.capability = SYS_CAPABILITY_VIDEO_Tx | SYS_CAPABILITY_AUDIO_Tx;
sys_info.capability =SYS_CAPABILITY_AUDIO_Rx | SYS_CAPABILITY_VIDEO_Rx;
// sys_info.capability = SYS_CAPABILITY_VIDEO_Tx;
sys_info.status = SYS_STATUS_INIT;
sys_info.cam.width = 320;
sys_info.cam.height = 240;
// sys_info.cam.pixel_fmt = V4L2_PIX_FMT_YUV420;
sys_info.cam.pixel_fmt = V4L2_PIX_FMT_YUYV;
/* alloc RGB565 buffer for frame buffer data store */
RGB565_buffer = (unsigned char *)malloc(sys_info.cam.width * sys_info.cam.height *2);
/* step Codec register */
avcodec_register_all();
av_register_all();
video_encoder_init(sys_info.cam.width, sys_info.cam.height, sys_info.cam.pixel_fmt);
video_decoder_init(sys_info.cam.width, sys_info.cam.height, sys_info.cam.pixel_fmt);
printf("Codec init finish\n");
/* step Frame buffer initial*/
if(FB_init() == 0) {
fprintf(stderr, "Frame Buffer init error\n");
}
FB_clear(var_info.xres, var_info.yres);
sys_set_status(SYS_STATUS_IDLE);
/* Create Video thread */
if(sys_info.capability & SYS_CAPABILITY_VIDEO_Rx) pthread_create(&Video_Rx_thread, NULL, Video_Rx_loop, NULL);
if(sys_info.capability & SYS_CAPABILITY_VIDEO_Tx) pthread_create(&Video_Tx_thread, NULL, Video_Tx_loop, NULL);
/* Create Audio thread*/
if(sys_info.capability & SYS_CAPABILITY_AUDIO_Rx) pthread_create(&Audio_Rx_thread, NULL, Audio_Rx_loop, NULL);
if(sys_info.capability & SYS_CAPABILITY_AUDIO_Tx) pthread_create(&Audio_Tx_thread, NULL, Audio_Tx_loop, NULL);
/* Signale SIGINT */
signal(SIGINT, SIGINT_release);
/* Main loop */
while(sys_get_status() != SYS_STATUS_RELEASE) {
/* Button on */
if (is_high(8,11)) {
sys_set_status(SYS_STATUS_WORK);
pin_high(8, 12); /* LED on*/
}
else {
// FB_clear(var_info.xres, var_info.yres);
// sys_set_status(SYS_STATUS_IDLE);
sys_set_status(SYS_STATUS_WORK);
pin_low(8, 12); /* LED off */
}
//usleep(100000);
sleep(1);
}
pin_low(8, 12); /* LED off */
/* *******************************************************
* Main thread for SIP server communication and HW process
*
*
* *******************************************************/
/* release */
if(sys_info.capability & SYS_CAPABILITY_VIDEO_Tx) pthread_join(Video_Tx_thread,NULL);
if(sys_info.capability & SYS_CAPABILITY_VIDEO_Rx) pthread_join(Video_Rx_thread,NULL);
if(sys_info.capability & SYS_CAPABILITY_AUDIO_Tx) pthread_join(Audio_Tx_thread,NULL);
if(sys_info.capability & SYS_CAPABILITY_AUDIO_Rx) pthread_join(Audio_Rx_thread,NULL);
munmap(FB_ptr, FB_scerrn_size);
close(FB);
free(RGB565_buffer);
video_encoder_release();
video_decoder_release();
printf("finish\n");
return 0;
}
