void libcedarx_decoder_close(void)
{
cedarx_decoder_t* decoder = cedarx_decoder;
if (decoder) {
if (decoder->ve) {
libve_flush(0, decoder->ve);
libve_close(0, decoder->ve);
}
if (decoder->init_data)
mem_free(decoder->init_data);
if (decoder->vbv) {
vbv_exit(decoder->vbv);
}
ve_release();
if (!cedarx_display)
mem_exit();
ve_exit();
mem_free(decoder);
cedarx_decoder = NULL;
}
}
/*=========================================================================
* FUNCTION: tVM_Exit
* TYPE: public interface
* OVERVIEW: exit Virtual Machine
* INTERFACE:
* returns: 0 : exit wrong
* 1 : exit success
*=======================================================================*/
int tVM_Exit()
{
tcodefile_release(tVM_codefile);
tRunstack_release(tVM_runstack);
mem_exit();
return 1;
}
static void __exit net_malloc_exit(void)
{
if (network_thread != NULL)
{
network_is_running = 0;
kthread_stop(network_thread);
}
mem_exit();
}
void libcedarx_display_close(void)
{
int time = 20;
unsigned long args[4];
cedarx_display_t* display = cedarx_display;
if (display) {
pthread_mutex_lock(&display->mutex);
if (display->info.enable) {
args[0] = 0;
args[1] = display->info.layer;
args[2] = 0;
args[3] = 0;
if (display->info.init) {
if (display->info.start) {
while (ioctl(display->fd, DISP_CMD_VIDEO_GET_FRAME_ID, args) != display->info.last_id) {
if (--time < 0)
break;
usleep(1000);
}
}
ioctl(display->fd, DISP_CMD_LAYER_CLOSE, args );
usleep(20000);
ioctl(display->fd, DISP_CMD_VIDEO_STOP, args);
}
ioctl(display->fd, DISP_CMD_LAYER_RELEASE, args);
}
pthread_mutex_unlock(&display->mutex);
pthread_mutex_destroy(&display->mutex);
close(display->fd);
free(display);
if (!cedarx_decoder)
mem_exit();
cedarx_display = NULL;
}
}
cedarx_result_e libcedarx_decoder_open(cedarx_info_t* info)
{
cedarx_result_e result;
vconfig_t config;
vstream_info_t stream_info;
cedarx_decoder_t* decoder;
if (!info)
return CEDARX_RESULT_INVALID_ARGS;
decoder = (cedarx_decoder_t*)mem_alloc(sizeof(cedarx_decoder_t));
if (!decoder)
return CEDARX_RESULT_NO_ENOUGH_MEMORY;
mem_set(decoder, 0, sizeof(cedarx_decoder_t));
cedarx_decoder = decoder;
result = ve_init();
if (CEDARX_RESULT_OK != result)
goto failed2;
mem_set(&config, 0, sizeof(vconfig_t));
mem_set(&stream_info, 0, sizeof(vstream_info_t));
config.max_video_width = MAX_SUPPORTED_VIDEO_WIDTH;
config.max_video_height = MAX_SUPPORTED_VIDEO_HEIGHT;
config.max_output_width = MAX_SUPPORTED_OUTPUT_WIDTH;
config.max_output_height = MAX_SUPPORTED_OUTPUT_HEIGHT;
switch (info->stream)
{
case CEDARX_STREAM_FORMAT_MPEG1:
stream_info.format = STREAM_FORMAT_MPEG2;
stream_info.sub_format = MPEG2_SUB_FORMAT_MPEG1;
break;
case CEDARX_STREAM_FORMAT_MPEG2:
stream_info.format = STREAM_FORMAT_MPEG2;
stream_info.sub_format = MPEG2_SUB_FORMAT_MPEG2;
break;
case CEDARX_STREAM_FORMAT_XVID:
stream_info.format = STREAM_FORMAT_MPEG4;
stream_info.sub_format = MPEG4_SUB_FORMAT_XVID;
break;
case CEDARX_STREAM_FORMAT_DIVX1:
stream_info.format = STREAM_FORMAT_MPEG4;
stream_info.sub_format = MPEG4_SUB_FORMAT_DIVX1;
break;
case CEDARX_STREAM_FORMAT_DIVX2:
stream_info.format = STREAM_FORMAT_MPEG4;
stream_info.sub_format = MPEG4_SUB_FORMAT_DIVX2;
break;
case CEDARX_STREAM_FORMAT_DIVX3:
stream_info.format = STREAM_FORMAT_MPEG4;
stream_info.sub_format = MPEG4_SUB_FORMAT_DIVX3;
break;
case CEDARX_STREAM_FORMAT_DIVX4:
stream_info.format = STREAM_FORMAT_MPEG4;
stream_info.sub_format = MPEG4_SUB_FORMAT_DIVX4;
break;
case CEDARX_STREAM_FORMAT_DIVX5:
stream_info.format = STREAM_FORMAT_MPEG4;
stream_info.sub_format = MPEG4_SUB_FORMAT_DIVX5;
break;
case CEDARX_STREAM_FORMAT_H263:
stream_info.format = STREAM_FORMAT_MPEG4;
stream_info.sub_format = MPEG4_SUB_FORMAT_H263;
break;
case CEDARX_STREAM_FORMAT_SORENSSON_H263:
stream_info.format = STREAM_FORMAT_MPEG4;
stream_info.sub_format = MPEG4_SUB_FORMAT_SORENSSON_H263;
break;
case CEDARX_STREAM_FORMAT_WMV1:
stream_info.format = STREAM_FORMAT_MPEG4;
stream_info.sub_format = MPEG4_SUB_FORMAT_WMV1;
break;
case CEDARX_STREAM_FORMAT_WMV2:
stream_info.format = STREAM_FORMAT_MPEG4;
stream_info.sub_format = MPEG4_SUB_FORMAT_WMV2;
break;
case CEDARX_STREAM_FORMAT_VP6:
stream_info.format = STREAM_FORMAT_MPEG4;
stream_info.sub_format = MPEG4_SUB_FORMAT_VP6;
break;
case CEDARX_STREAM_FORMAT_REALVIDEO:
stream_info.format = STREAM_FORMAT_REALVIDEO;
stream_info.sub_format = STREAM_SUB_FORMAT_UNKNOW;
break;
case CEDARX_STREAM_FORMAT_H264:
stream_info.format = STREAM_FORMAT_H264;
stream_info.sub_format = STREAM_SUB_FORMAT_UNKNOW;
decoder->greedy = 1;
break;
case CEDARX_STREAM_FORMAT_AVC1:
stream_info.format = STREAM_FORMAT_H264;
stream_info.sub_format = STREAM_SUB_FORMAT_UNKNOW;
decoder->greedy = 1;
break;
case CEDARX_STREAM_FORMAT_VC1:
stream_info.format = STREAM_FORMAT_VC1;
stream_info.sub_format = STREAM_SUB_FORMAT_UNKNOW;
break;
case CEDARX_STREAM_FORMAT_AVS:
stream_info.format = STREAM_FORMAT_AVS;
stream_info.sub_format = STREAM_SUB_FORMAT_UNKNOW;
break;
case CEDARX_STREAM_FORMAT_MJPEG:
stream_info.format = STREAM_FORMAT_MJPEG;
stream_info.sub_format = STREAM_SUB_FORMAT_UNKNOW;
break;
case CEDARX_STREAM_FORMAT_VP8:
stream_info.format = STREAM_FORMAT_VP8;
stream_info.sub_format = STREAM_SUB_FORMAT_UNKNOW;
break;
default:
stream_info.format = STREAM_FORMAT_H264;
stream_info.sub_format = STREAM_SUB_FORMAT_UNKNOW;
break;
}
switch (info->container)
{
case CEDARX_CONTAINER_FORMAT_AVI:
stream_info.container_format = CONTAINER_FORMAT_AVI;
break;
case CEDARX_CONTAINER_FORMAT_ASF:
stream_info.container_format = CONTAINER_FORMAT_ASF;
break;
case CEDARX_CONTAINER_FORMAT_DAT:
stream_info.container_format = CONTAINER_FORMAT_DAT;
break;
case CEDARX_CONTAINER_FORMAT_FLV:
stream_info.container_format = CONTAINER_FORMAT_FLV;
break;
case CEDARX_CONTAINER_FORMAT_MKV:
stream_info.container_format = CONTAINER_FORMAT_MKV;
break;
case CEDARX_CONTAINER_FORMAT_MOV:
stream_info.container_format = CONTAINER_FORMAT_MOV;
break;
case CEDARX_CONTAINER_FORMAT_MPG:
stream_info.container_format = CONTAINER_FORMAT_MPG;
break;
case CEDARX_CONTAINER_FORMAT_PMP:
stream_info.container_format = CONTAINER_FORMAT_PMP;
break;
case CEDARX_CONTAINER_FORMAT_RM:
stream_info.container_format = CONTAINER_FORMAT_RM;
break;
case CEDARX_CONTAINER_FORMAT_TS:
stream_info.container_format = CONTAINER_FORMAT_TS;
stream_info.is_pts_correct = 1;
break;
case CEDARX_CONTAINER_FORMAT_VOB:
stream_info.container_format = CONTAINER_FORMAT_VOB;
break;
case CEDARX_CONTAINER_FORMAT_WEBM:
stream_info.container_format = CONTAINER_FORMAT_WEBM;
break;
case CEDARX_CONTAINER_FORMAT_OGM:
stream_info.container_format = CONTAINER_FORMAT_OGM;
break;
default:
stream_info.container_format = CONTAINER_FORMAT_UNKNOW;
break;
}
stream_info.video_width = info->width;
stream_info.video_height = info->height;
stream_info.frame_rate = info->frame_rate;
stream_info.frame_duration = info->frame_duration;
stream_info.aspec_ratio = 1000;
if (info->data && (info->data_size > 0)) {
decoder->init_data = mem_alloc(info->data_size);
if (!decoder->init_data)
goto failed2;
mem_cpy(decoder->init_data, info->data, info->data_size);
stream_info.init_data = decoder->init_data;
stream_info.init_data_len = info->data_size;
} else {
stream_info.init_data_len = 0;
stream_info.init_data = NULL;
}
stream_info._3d_mode = _3D_MODE_NONE;
mem_init(decoder->fd);
ve_request();
if (info->request_buffer)
decoder->request_buffer = info->request_buffer;
if (info->update_buffer)
decoder->update_buffer = info->update_buffer;
if (info->release_buffer)
decoder->release_buffer = info->release_buffer;
if (info->lock_buffer)
decoder->lock_buffer = info->lock_buffer;
if (info->unlock_buffer)
decoder->unlock_buffer = info->unlock_buffer;
decoder->sys = info->sys;
decoder->ve = libve_open(&config, &stream_info, decoder);
if (!decoder->ve) {
result = CEDARX_RESULT_VE_FAILED;
goto failed1;
}
decoder->vbv = vbv_init();
if (!decoder->vbv) {
result = CEDARX_RESULT_NO_ENOUGH_MEMORY;
goto failed1;
}
libve_set_vbv(decoder->vbv, decoder->ve);
return CEDARX_RESULT_OK;
failed1:
ve_release();
mem_exit();
ve_exit();
if (decoder->init_data)
mem_free(decoder->init_data);
failed2:
mem_free(decoder);
cedarx_decoder = NULL;
return result;
}