void av_metadata_dump(struct AVFormatContext *ic)
{
unsigned int i;
if (!ic)
return;
print_metadata(ic->metadata);
for (i = 0; i < ic->nb_streams; i++)
print_metadata(ic->streams[i]->metadata);
}
void
print_capture (const struct pcap_metadata *metadata, const char *pkt,
unsigned int len, int verbose)
{
struct timeval now;
struct tm *loctime;
char bufftime[BUFSIZ];
gettimeofday (&now, NULL);
loctime = gmtime (&(now.tv_sec));
strftime (bufftime, BUFSIZ, "%H:%M:%S", loctime);
if (verbose == JSON_OUTPUT) {
printf ("{\"timestamp\": \"%s.%lu\", ", bufftime, now.tv_usec);
} else {
printf ("%s.%lu ", bufftime, now.tv_usec);
}
print_metadata (metadata, verbose);
print_pkt (pkt, len, verbose);
if (verbose == JSON_OUTPUT) {
printf("}\n");
}
}
PROCESS_THREAD(blinker_test_loop, ev, data)
{
PROCESS_BEGIN();
// (1) UART Output
printf("OTA Image Example: Starting\n");
#if PLATFORM_HAS_LEDS
// (2) Start blinking green LED
leds_init();
leds_on(BLINKER_PIN);
#else
printf("Platform does not support LED. Unique ID: %u\n", OTA_EXAMPLE_UNIQUE_ID);
#endif
ctimer_set( &blink_timer, (CLOCK_SECOND/2), blink_looper, NULL);
// (3) Get metadata about the current firmware version
OTAMetadata_t current_firmware;
get_current_metadata( ¤t_firmware );
printf("\nCurrent Firmware\n");
print_metadata( ¤t_firmware );
ext_flash_init();
int ota_slot;
OTAMetadata_t ota_metadata;
printf("\nNewest Firmware:\n");
ota_slot = find_newest_ota_image();
while( get_ota_slot_metadata( ota_slot, &ota_metadata ) );
print_metadata( &ota_metadata );
printf("\nOldest Firmware:\n");
ota_slot = find_oldest_ota_image();
while( get_ota_slot_metadata( ota_slot, &ota_metadata ) );
print_metadata( &ota_metadata );
int empty_slot = find_empty_ota_slot();
printf("\nEmpty OTA slot: #%u\n", empty_slot);
// (4) OTA Download!
process_start(ota_download_th_p, NULL);
PROCESS_END();
}
void
print_function(FunctionSpec* function)
{
print_metadata(function);
print_components(&function->components);
print_input_mapping(&function->input_mapping);
print_instructions(&function->instructions);
print_output_instructions(&function->output_instructions);
}
void print_allmetadata( metadatalist_param_t *list)
{
metadata_param_t *ptr;
fprintf( logstream, "all metadata info: \n");
ptr = list->first;
while( ptr != NULL){
print_metadata( ptr);
ptr=ptr->next;
}
}
/**
* @brief Prints the metadata of all images of a database.
*
* @param db_file In memory structure representing a database.
*/
void do_list(const struct pictdb_file* db_file)
{
// Print header
print_header(&db_file->header);
if (db_file->header.num_files == 0) {
printf("<< empty database >>\n");
} else {
// Iterate over all elements in array of metadata and print them
// only if they are valid
for (uint32_t i = 0; i < db_file->header.max_files; ++i) {
if (db_file->metadata[i].is_valid == NON_EMPTY) {
print_metadata(&db_file->metadata[i]);
}
}
}
}
static int
compare_digests(pentry_t *pe,
dpl_dict_t *dict)
{
char *remote = NULL;
int ret;
char *digest = NULL;
if (FILE_LOCAL != pentry_get_placeholder(pe)) {
LOG(LOG_DEBUG, "no local file");
ret = -1;
goto err;
}
digest = pentry_get_digest(pe);
if (! digest) {
LOG(LOG_NOTICE, "no digest");
ret = -1;
goto err;
}
print_metadata(dict);
ret = -1;
remote = dpl_dict_get_value(dict, "etag");
if (remote) {
LOG(LOG_DEBUG, "remote md5=%s", remote);
LOG(LOG_DEBUG, "local md5=\"%.*s\"", MD5_DIGEST_LENGTH, digest);
if (0 == memcmp(digest, remote, MD5_DIGEST_LENGTH)) {
ret = 0;
} else {
pentry_set_digest(pe, remote);
LOG(LOG_DEBUG, "updated local md5=\"%.*s\"",
MD5_DIGEST_LENGTH, pentry_get_digest(pe));
}
}
err:
return ret;
}
int pdir(const char *dir, int skipdotfiles) {
DIR *ectory;
struct dirent *ent;
struct stat file;
char *fbuf, *dbuf;
ectory = opendir(dir);
dbuf = realpath(dir, NULL);
while( (ent = readdir(ectory)) ) {
if( (ent->d_name[0] == '.' && (!ent->d_name[1] || skipdotfiles)) ||
(ent->d_name[1] == '.' && !ent->d_name[2]) )
continue;
asprintf(&fbuf, "%s/%s", dbuf, ent->d_name);
stat(fbuf, &file);
switch( file.st_mode & S_IFMT ) {
case S_IFREG:
print_metadata(fbuf, ent->d_name);
break;
case S_IFDIR:
pdir(fbuf, skipdotfiles);
break;
}
free(fbuf);
}
free(dbuf);
closedir(ectory);
return 0;
}
int main(int argc, char **argv)
{
int fd, metadata_fd, ret;
DIR *dir;
int dir_fd;
FILE *metadata_fp;
ret = parse_args(argc, argv);
if (ret) {
fprintf(stderr, "Error: invalid argument.\n");
usage(stderr);
goto error;
}
if (s_help) {
usage(stdout);
exit(EXIT_SUCCESS);
}
ret = mkdir(s_outputname, S_IRWXU|S_IRWXG);
if (ret) {
perror("mkdir");
goto error;
}
dir = opendir(s_outputname);
if (!dir) {
perror("opendir");
goto error_rmdir;
}
dir_fd = dirfd(dir);
if (dir_fd < 0) {
perror("dirfd");
goto error_closedir;
}
fd = openat(dir_fd, "datastream", O_RDWR|O_CREAT,
S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP);
if (fd < 0) {
perror("openat");
goto error_closedirfd;
}
metadata_fd = openat(dir_fd, "metadata", O_RDWR|O_CREAT,
S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP);
if (metadata_fd < 0) {
perror("openat");
goto error_closedatastream;
}
metadata_fp = fdopen(metadata_fd, "w");
if (!metadata_fp) {
perror("fdopen");
goto error_closemetadatafd;
}
babeltrace_uuid_generate(s_uuid);
print_metadata(metadata_fp);
trace_text(stdin, fd);
ret = close(fd);
if (ret)
perror("close");
exit(EXIT_SUCCESS);
/* error handling */
error_closemetadatafd:
ret = close(metadata_fd);
if (ret)
perror("close");
error_closedatastream:
ret = close(fd);
if (ret)
perror("close");
error_closedirfd:
ret = close(dir_fd);
if (ret)
perror("close");
error_closedir:
ret = closedir(dir);
if (ret)
perror("closedir");
error_rmdir:
ret = rmdir(s_outputname);
if (ret)
perror("rmdir");
error:
exit(EXIT_FAILURE);
}
int main(int argc, char *argv[])
{
if (!parseArgs(the_args, &argc, argv)
|| argc < 2 || show_help) {
printUsage(argv[0], "DOCUMENT", the_args);
exit(1);
}
if (show_text[0]) {
if (!memcmp(show_text, "physical", 9)) {
show_text_layout = poppler::page::physical_layout;
} else if (!memcmp(show_text, "raw", 4)) {
show_text_layout = poppler::page::raw_order_layout;
} else {
error(std::string("unrecognized text mode: '") + show_text + "'");
}
}
std::string file_name(argv[1]);
std::auto_ptr<poppler::document> doc(poppler::document::load_from_file(file_name));
if (!doc.get()) {
error("loading error");
}
if (doc->is_locked()) {
error("encrypted document");
}
std::cout.setf(std::ios_base::boolalpha);
if (show_all) {
show_info = true;
show_perm = true;
show_metadata = true;
show_toc = true;
show_fonts = true;
show_embedded_files = true;
show_pages = true;
}
if (show_info) {
print_info(doc.get());
}
if (show_perm) {
print_perm(doc.get());
}
if (show_metadata) {
print_metadata(doc.get());
}
if (show_toc) {
std::auto_ptr<poppler::toc> doctoc(doc->create_toc());
print_toc(doctoc.get());
}
if (show_fonts) {
print_fonts(doc.get());
}
if (show_embedded_files) {
print_embedded_files(doc.get());
}
if (show_pages) {
const int pages = doc->pages();
for (int i = 0; i < pages; ++i) {
std::cout << "Page " << (i + 1) << "/" << pages << ":" << std::endl;
std::auto_ptr<poppler::page> p(doc->create_page(i));
print_page(p.get());
}
}
if (show_text[0]) {
const int pages = doc->pages();
for (int i = 0; i < pages; ++i) {
std::cout << "Page " << (i + 1) << "/" << pages << ":" << std::endl;
std::auto_ptr<poppler::page> p(doc->create_page(i));
print_page_text(p.get());
}
}
return 0;
}
int main(int argc,char *argv[])
{
fsl_player_s8 sCommand[128];
fsl_player_s8 uri_buffer[500];
fsl_player_thread_t display_thread;
fsl_player_thread_t msg_thread;
fsl_player_ret_val ret_val = FSL_PLAYER_SUCCESS;
fsl_player_handle player_handle = NULL;
fsl_player* pplayer = NULL;
fsl_player_drm_format drm_format;
fsl_player_config config;
fsl_player_s32 ret;
fsl_player_s32 volume = 1;
signal(SIGINT, signal_handler);
signal(SIGTERM, signal_handler);
signal(SIGABRT, signal_handler);
signal(SIGILL, signal_handler);
signal(SIGFPE, signal_handler);
signal(SIGSEGV, signal_handler);
if( argc < 2 ) {
printf("Usage of command line player:\n");
printf(" %s file_list\n", argv[0]);
goto bail;
}
/* Initialisation */
gst_init (&argc, &argv);
// Default playbin.
memset(&config, 0, sizeof(fsl_player_config));
config.playbin_version = 2;
config.api_version = GPLAYCORE_API_VERSION;
config.features = (GPLAYCORE_FEATURE_AUTO_BUFFERING|GPLAYCORE_FEATURE_AUTO_REDIRECT_URI);
config.timeout_second = GPLAYCORE_DEFAULT_TIMEOUT_SECOND;
opt->info_interval_in_sec = 1;
ret = parse_options(&config, opt, argc, argv);
if( ret )
{
return -1;
}
fsl_player_element_property property[1];
property[0].type = ELEMENT_TYPE_PLAYBIN;
property[0].property_type = ELEMENT_PROPERTY_TYPE_INT;
property[0].property_name = "flags";
if (opt->enable_visual){
property[0].value_int = 0x7f; /* default+native_video+buffering+visual */
}else{
property[0].value_int = 0x77; /* default+native_video+buffering */
}
property[0].next = NULL;
config.ele_properties = property;
if ((config.playbin_version==1)&&(config.video_sink_name==NULL)){
config.video_sink_name = "autovideosink";
}
char *p;
p = strrchr(opt->current->name, '.');
PRINT("p=%s\n",p);
if(p&&!strncmp(p,".wav",4)){
player_handle = fsl_player_initwav(&config,opt->current->name);
}
else
player_handle = fsl_player_init(&config);
if( NULL == player_handle )
{
PRINT("Failed: player_handle == NULL returned by fsl_player_init().\n");
goto bail;
}
pplayer = (fsl_player*)player_handle;
g_pplayer = pplayer;
if (opt->info_interval_in_sec){
FSL_PLAYER_CREATE_THREAD( &display_thread, display_thread_fun, player_handle );
}
FSL_PLAYER_CREATE_THREAD( &msg_thread, msg_thread_fun, player_handle );
// Play the multimedia file directory after starting command line player.
pplayer->klass->set_media_location(pplayer, opt->current->name, &drm_format);
pplayer->klass->play(pplayer);
// Print the help menu to let user know the operation.
print_help(player_handle);
kb_set_raw_term(STDIN_FILENO);
while( FSL_PLAYER_FALSE == gbexit_main )
{
sCommand[0] = ' ';
errno = 0;
scanf("%s", sCommand);
//read(STDIN_FILENO, sCommand, 1);
if( EINTR == errno )
{
//printf("Timed out: EINTR == %d", errno);
}
switch( sCommand[0] )
{
case 'h': // display the operation Help.
print_help(player_handle);
break;
case 'p': // Play.
fsl_player_set_media_location(player_handle, filename2uri(uri_buffer,argv[1]), &drm_format);
//pplayer->klass->set_media_location(pplayer, opt->current->name, &drm_format);
pplayer->klass->play(pplayer);
break;
case 's': // Stop.
pplayer->klass->stop(pplayer);
break;
case 'a': // pAuse when playing, play when paused.
pplayer->klass->pause(pplayer);
break;
case 'e': // sEek.
{
#if 0
fsl_player_u32 seek_point_sec = 0;
fsl_player_u64 duration_ns = 0;
fsl_player_u32 duration_sec = 0;
pplayer->klass->get_property(pplayer, FSL_PLAYER_PROPERTY_DURATION, (void*)(&duration_ns));
duration_sec = duration_ns / 1000000000;
PRINT("Set seek point between [0,%u] seconds:", duration_sec);
kb_restore_term(STDIN_FILENO);
gbdisplay = FSL_PLAYER_FALSE;
scanf("%s",sCommand);
gbdisplay = FSL_PLAYER_TRUE;
kb_set_raw_term(STDIN_FILENO);
seek_point_sec = atoi(sCommand);
if( seek_point_sec<0 || seek_point_sec>duration_sec )
{
printf("Invalid seek point!\n");
break;
}
pplayer->klass->seek(pplayer, seek_point_sec*1000);
break;
#else
fsl_player_u32 seek_point_sec = 0;
fsl_player_u64 duration_ns = 0;
fsl_player_u32 duration_sec = 0;
fsl_player_u32 seek_portion = 0;
fsl_player_u32 seek_mode = 0;
fsl_player_u32 flags = 0;
pplayer->klass->get_property(pplayer, FSL_PLAYER_PROPERTY_DURATION, (void*)(&duration_ns));
duration_sec = duration_ns / 1000000000;
kb_restore_term(STDIN_FILENO);
gbdisplay = FSL_PLAYER_FALSE;
PRINT("Select seek mode[Fast seek:0,Accurate seek:1]:");
scanf("%s",sCommand);
seek_mode = atoi(sCommand);
if( seek_mode<0 || seek_mode>1 )
{
printf("Invalid seek mode!\n");
break;
}else{
if (seek_mode){
flags |= FSL_PLAYER_FLAG_SEEK_ACCURATE;
}
}
PRINT("%s seek to percentage[0:100] or second [t?]:", seek_mode?"Accurate":"Normal");
scanf("%s",sCommand);
if (sCommand[0]=='t'){
seek_point_sec = atoi(&sCommand[1]);
}else{
seek_portion = atoi(sCommand);
if( seek_portion<0 || seek_portion>100 )
{
printf("Invalid seek point!\n");
break;
}
seek_point_sec = (fsl_player_u32)(seek_portion * duration_sec / 100);
}
gbdisplay = FSL_PLAYER_TRUE;
kb_set_raw_term(STDIN_FILENO);
pplayer->klass->seek(pplayer, seek_point_sec*1000, flags);
break;
#endif
}
case 'v': // Volume
{
double volume;
PRINT("Set volume[0-1.0]:");
kb_restore_term(STDIN_FILENO);
gbdisplay = FSL_PLAYER_FALSE;
scanf("%lf",&volume);
gbdisplay = FSL_PLAYER_TRUE;
kb_set_raw_term(STDIN_FILENO);
pplayer->klass->set_volume(pplayer, (volume));
break;
}
case 'm': // Switch to mute or not
pplayer->klass->mute(pplayer);
break;
case '>': // Play next file
printf("next\n");
if (playlist_next(pplayer, opt)==NULL){
player_exit(pplayer);
}
break;
case '<': // Play previous file
printf("previous\n");
playlist_previous(pplayer, opt);
break;
case 'r': // Switch to repeated mode or not
{
fsl_player_s32 repeated_mode;
PRINT("input repeated mode[0 for no repeated,1 for play list repeated,2 for current file repeated]:");
kb_restore_term(STDIN_FILENO);
gbdisplay = FSL_PLAYER_FALSE;
scanf("%d",&repeated_mode);
if( repeated_mode<0 || repeated_mode>2 )
{
printf("Invalid repeated mode!\n");
}
else
{
opt->repeat = repeated_mode;
}
gbdisplay = FSL_PLAYER_TRUE;
kb_set_raw_term(STDIN_FILENO);
//pplayer->klass->repeat(pplayer);
break;
}
#if 1
case 'n': // Get the current video snapshot while playing
//pplayer->klass->snapshot(pplayer);
break;
case 'o': // Set video output mode(LCD,NTSC,PAL,LCD&NTSC,LCD&PAL)
{
fsl_player_s32 mode = 0;
PRINT("Set video output mode(LCD:0,NTSC:1,PAL:2,LCD&NTSC:3,LCD&PAL:4):");
kb_restore_term(STDIN_FILENO);
gbdisplay = FSL_PLAYER_FALSE;
scanf("%d",&mode);
gbdisplay = FSL_PLAYER_TRUE;
kb_set_raw_term(STDIN_FILENO);
if( mode < 0 || mode >4 )
{
printf("Invalid video output mode!\n");
break;
}
pplayer->klass->set_video_output(pplayer, mode);
break;
}
case 'd': // Select the audio track
{
#if 1
fsl_player_s32 audio_track_no = 0;
fsl_player_s32 total_audio_no = 0;
pplayer->klass->get_property(pplayer, FSL_PLAYER_PROPERTY_TOTAL_AUDIO_NO, (void*)(&total_audio_no));
PRINT("input audio track number[0,%d]:",total_audio_no-1);
kb_restore_term(STDIN_FILENO);
gbdisplay = FSL_PLAYER_FALSE;
scanf("%d",&audio_track_no);
if( audio_track_no < 0 || audio_track_no > total_audio_no-1 )
{
printf("Invalid audio track!\n");
}
else
{
pplayer->klass->select_audio_track(pplayer, audio_track_no);
}
gbdisplay = FSL_PLAYER_TRUE;
kb_set_raw_term(STDIN_FILENO);
#endif
break;
}
case 'b': // Select the subtitle
{
#if 1
fsl_player_s32 subtitle_no = 0;
fsl_player_s32 total_subtitle_no = 0;
pplayer->klass->get_property(pplayer, FSL_PLAYER_PROPERTY_TOTAL_SUBTITLE_NO, (void*)(&total_subtitle_no));
PRINT("input subtitle number[0,%d]:",total_subtitle_no-1);
kb_restore_term(STDIN_FILENO);
gbdisplay = FSL_PLAYER_FALSE;
scanf("%d",&subtitle_no);
if( subtitle_no < 0 || subtitle_no > total_subtitle_no-1 )
{
printf("Invalid audio track!\n");
}
else
{
pplayer->klass->select_subtitle(pplayer, subtitle_no);
}
gbdisplay = FSL_PLAYER_TRUE;
kb_set_raw_term(STDIN_FILENO);
#endif
break;
}
#endif
case 'f': // Set full screen or not
pplayer->klass->full_screen(pplayer);
break;
case 'y': // Set display screen mode
{
fsl_player_s32 display_screen_mode = 0;
PRINT("Input screen mode[Normal:0,FullScreen:1,Zoom:2]:");
kb_restore_term(STDIN_FILENO);
gbdisplay = FSL_PLAYER_FALSE;
scanf("%d",&display_screen_mode);
gbdisplay = FSL_PLAYER_TRUE;
kb_set_raw_term(STDIN_FILENO);
if( display_screen_mode < 0 || display_screen_mode > 2 )
{
printf("Invalid display screen mode!\n");
break;
}
pplayer->klass->display_screen_mode(pplayer, display_screen_mode);
break;
}
case 'z': // resize the width and height
{
#if 0
fsl_player_display_parameter display_parameter;
fsl_player_s32 width = 720;
fsl_player_s32 height = 576;
static fsl_player_s32 resize_index = 0;
static float width_height_table[] = {0.25, 0.5, 0.75, 1, 2, 3, 4};
static fsl_player_s32 offset_x_y_table[] = {600, 500, 400, 300, 200, 100, 0};
if ((++resize_index)==6)
resize_index = 0;
display_parameter.offsetx = 0;//offset_x_y_table[resize_index];
display_parameter.offsety = 0;//offset_x_y_table[resize_index];
display_parameter.disp_width = width_height_table[resize_index]*width;
display_parameter.disp_height = width_height_table[resize_index]*height;
pplayer->klass->resize(pplayer, display_parameter);
break;
#else
fsl_player_display_parameter display_parameter;
fsl_player_s8 sCommand_x[128];
fsl_player_s8 sCommand_y[128];
fsl_player_s8 sCommand_width[128];
fsl_player_s8 sCommand_height[128];
PRINT("Input [x,y,width,height]:");
kb_restore_term(STDIN_FILENO);
gbdisplay = FSL_PLAYER_FALSE;
scanf("%s %s %s %s",sCommand_x,sCommand_y,sCommand_width,sCommand_height);
gbdisplay = FSL_PLAYER_TRUE;
kb_set_raw_term(STDIN_FILENO);
display_parameter.offsetx = atoi(sCommand_x);//offset_x_y_table[resize_index];
display_parameter.offsety = atoi(sCommand_y);//offset_x_y_table[resize_index];
display_parameter.disp_width = atoi(sCommand_width);
display_parameter.disp_height = atoi(sCommand_height);
if( display_parameter.offsetx < 0 || display_parameter.offsety < 0
|| display_parameter.disp_width <= 0 || display_parameter.disp_height <= 0 )
{
printf("Invalid resize parameters!\n");
break;
}
pplayer->klass->resize(pplayer, display_parameter);
break;
#endif
}
case 't': // Rotate 90 degree every time
{
fsl_player_rotation rotate_value;
PRINT("Set rotation between 0, 90, 180, 270: ");
kb_restore_term(STDIN_FILENO);
gbdisplay = FSL_PLAYER_FALSE;
scanf("%s",sCommand);
gbdisplay = FSL_PLAYER_TRUE;
kb_set_raw_term(STDIN_FILENO);
rotate_value = (fsl_player_rotation)atoi(sCommand);
if( (fsl_player_s32)rotate_value != 0 && (fsl_player_s32)rotate_value != 90 && (fsl_player_s32)rotate_value != 180
&& (fsl_player_s32)rotate_value != 270 )
{
printf("Invalid rotation value=%d, rotation value should be between [0, 90, 180, 270]\n", rotate_value);
break;
}
pplayer->klass->rotate(player_handle, rotate_value);
break;
}
case 'c': // playing direction and speed Control.
{
double playback_rate;
PRINT("Set playing speed[-8,-4,-2,0.125,0.25,0.5,1,2,4,8]:");
kb_restore_term(STDIN_FILENO);
gbdisplay = FSL_PLAYER_FALSE;
scanf("%lf",&playback_rate);
gbdisplay = FSL_PLAYER_TRUE;
kb_set_raw_term(STDIN_FILENO);
pplayer->klass->set_playback_rate(pplayer, playback_rate);
break;
}
case 'i': // Display Metadata Information
{
print_metadata(player_handle);
break;
}
case 'x': // eXit
{
//pplayer->klass->stop(pplayer);
//pplayer->klass->exit_message_loop(pplayer); // flush all messages left in the message queue.
//pplayer->klass->send_message_exit(pplayer); // send a exit message.
//gbexit_main = FSL_PLAYER_TRUE;
pplayer->klass->send_message_exit(pplayer);
player_exit(pplayer);
break;
}
case '*': // Sleep 5 seconds
{
FSL_PLAYER_SLEEP(5000);
break;
}
case '#': // Sleep 10 seconds
{
FSL_PLAYER_SLEEP(10000);
break;
}
case 'P': //Property
{
char prop_name[64] = {0};
PRINT("Please input property name:");
scanf("%s",prop_name);
prop_name[63] = '\0';
if(FSL_PLAYER_SUCCESS != pplayer->klass->property(pplayer, prop_name)){
PRINT("Invalid property parameter\n");
}
break;
}
default:
//printf("Default: Nothing has been done!\n");
break;
}
}
kb_restore_term (STDIN_FILENO);
gbexit_display_thread = FSL_PLAYER_TRUE;
if (opt->info_interval_in_sec){
FSL_PLAYER_THREAD_JOIN(display_thread);
}
FSL_PLAYER_THREAD_JOIN(msg_thread);
fsl_player_deinit(player_handle);
bail:
destroyPlayList(opt->pl);
return 0;
}
void local_player_task(uint_32 para)
{
_mqx_int return_code, res;
my_audio_format_t format;
FILE_PTR stream_ptr = NULL, stream_ptr1 = NULL; //device_ptr = NULL,
uint_32 mclk_freq, fs_freq, bit_width = 0;
I2S_STATISTICS_STRUCT stats;
int32_t numberOfSamples =0, sampleProduced, bufOut;
file_meta_data_t * metadata = NULL;
audio_stream_type_t stream_type;
char_ptr mem_ptr = NULL;
boolean shell_cmd = FALSE;
CCI_Ctx ctx;
int32_t strLen, i;
uint32_t file_extension=0;
_task_id pcm_flush_id = MQX_NULL_TASK_ID;
uint_32 cnt = 0;
int32_t max_audio_buf_size = 0;
lp_param_t * lpp_param = (lp_param_t *)para;
TASK_TEMPLATE_STRUCT task_template;
printf("local_player_task.. Enter 1\n");
if (msi_snd_init_with_periodbuffer(1024, 18) != 0) /* for SPI sd card play FLAC, 18K buffer is at least! */
{
LOCALPLAY_LOG(" Error: Unable to open the device \"%s\".\n",
AUDIO_DIVECE_NAME_STR);
return;
}
/* create semaphore must before pcm_flush_task */
if(MQX_OK != _lwsem_create(&pcm_decoded_sem, 0))
{
LOCALPLAY_LOG("\n Error - Unable to creat lwsem: pcm_decoded_sem\n");
}
LOCALPLAY_LOG("Creating pcm flush task.........\n");
task_template.TASK_TEMPLATE_INDEX = 0;
task_template.TASK_ADDRESS = pcm_flush_task;
task_template.TASK_STACKSIZE = 2000;
task_template.TASK_PRIORITY = 12;
task_template.TASK_NAME = "pcm_flush";
task_template.TASK_ATTRIBUTES = 0;
task_template.CREATION_PARAMETER = 0;
task_template.DEFAULT_TIME_SLICE = 0;
pcm_flush_id = _task_create_blocked(0, 0, (uint_32)&task_template);
if (pcm_flush_id == MQX_NULL_TASK_ID)
{
printf("local_player_task create pcm_flush_task failed \n");
goto clean_up;
}
else{
gPcmFlushTaskFinish = 0;
_task_ready(_task_get_td(pcm_flush_id));
_lwevent_set(&player_event, PLAYER_EVENT_MSK_SONG_RESUME);
}
metadata = (file_meta_data_t *) _mem_alloc_system_zero(sizeof(file_meta_data_t));
if (NULL == metadata)
{
LOCALPLAY_LOG("\n Failed to allocate memory for metadata.\n");
return;
}
decoding = TRUE;
while (1) {
#ifndef USB_ACCESSORY_PLAY
_lwevent_wait_ticks(
&player_event,
PLAYER_EVENT_MSK_SONG_READY | PLAYER_EVENT_MSK_SD_FS_UNMOUNTED
| PLAYER_EVENT_MSK_SHELL_COMMAND, FALSE, 0);
#else
_lwevent_wait_ticks(
&player_event,
PLAYER_EVENT_MSK_SONG_READY | PLAYER_EVENT_MSK_SD_FS_UNMOUNTED
| PLAYER_EVENT_MSK_SHELL_COMMAND | PLAYER_EVENT_MSK_USB_ATTACHED, FALSE, 0);
#endif
shell_cmd = FALSE;
#ifdef USB_ACCESSORY_PLAY
if (player_event.VALUE & PLAYER_EVENT_MSK_USB_ATTACHED) {
_lwevent_clear(&player_event, PLAYER_EVENT_MSK_USB_ATTACHED);
//LOCALPLAY_LOG("__guoyifang__: sd_player_task PLAYER_EVENT_MSK_USB_ACC_ATTACHED \n");
break;
}
#endif
if (player_event.VALUE & PLAYER_EVENT_MSK_SD_FS_UNMOUNTED) {
_lwevent_clear(&player_event, PLAYER_EVENT_MSK_SD_FS_UNMOUNTED);
//LOCALPLAY_LOG("__guoyifang__: sd_player_task PLAYER_EVENT_MSK_SD_FS_UNMOUNTED \n");
break;
}
if (player_event.VALUE & PLAYER_EVENT_MSK_SONG_READY) {
_lwevent_clear(&player_event, PLAYER_EVENT_MSK_SONG_READY);
}
if (player_event.VALUE & PLAYER_EVENT_MSK_SHELL_COMMAND) {
_lwevent_clear(&player_event, PLAYER_EVENT_MSK_SHELL_COMMAND);
shell_cmd = TRUE;
}
LOCALPLAY_LOG(" --------------------------------------------------------------\n");
printf("play lock umount at %d\n",lpp_param->lp_type);
_lwsem_wait(lpp_param->mfs_io_sem);
/******************decoding is a critical value, assume decoding is TRUE every time.*******************/
printf("SET decoding.\n");
decoding = TRUE; // next/prev btn ISR may clear decoding to 0
/*******************************************/
/*config the audio subsystem according metadata*/
printf(
" Open stream file %s\n", full_path);
stream_ptr = fopen(full_path, "r");
if (stream_ptr == NULL) {
printf(" Unable to open the file: %s\n", full_path);
goto clean_up;
}
stream_ptr1 = fopen(full_path, "r");
if (stream_ptr1 == NULL) {
printf(" Unable to open the file: %s\n", full_path);
goto clean_up;
}
/* Determine the extension of the file */
i=0;
strLen= strlen((const char *)full_path);
if(strLen > 4){
/* find the '.' */
while(strLen--){
if(full_path[i]=='.')
break;
i++;
}
if(strLen){
char *p;
/* Copy out the extension : 8.3 filename */
memcpy(&file_extension, full_path+i+1, 3);
p = (char *) (&file_extension);
for(i = 0; i < 4; i++, p++){
if((*p >= 'a') && (*p <= 'z')){
*p -= ('a' - 'A');
}
}
}
ctx.user_data = (void*) stream_ptr;
ctx.cci_dec_read = get_file_data;;
ctx.cci_dec_seek = seek_file_data;
ctx.cci_dec_tell = get_file_position;
/* Check if metadata was found. */
return_code = cci_extract_meta_data(file_extension, metadata, &ctx);
if (return_code != 0) {
printf("\n Metadata not found\n");
goto clean_up;
}
print_metadata(metadata); //todo
} else {
printf("\n Metadata not found\n");
goto clean_up;
}
if ( metadata->stream_type == STREAM_TYPE_MP3 ) {
/* Seek from the beginning of the file */
seek_file_data(0, metadata->start_pos, 0, stream_ptr);
} else {
/* Seek from the beginning of the file */
seek_file_data(0, 0, 0, stream_ptr);
}
stream_type = metadata->stream_type;
#if 0
format.audio_format.ENDIAN = AUDIO_LITTLE_ENDIAN;
format.audio_format.ALIGNMENT = AUDIO_ALIGNMENT_LEFT;
if((streamType == kCodecStreamTypePcm) || // bitsPerSample Value is 8/16/24
/*
* The demo not support kCodecStreamTypeImaAdpcm/kCodecStreamTypeMsAdpcm currently.
*/
(streamType == kCodecStreamTypeImaAdpcm) || // bitsPerSample Value is 4
(streamType == kCodecStreamTypeMsAdpcm)) // bitsPerSample Value is 4
{
format.audio_format.BITS = metadata->i32BitsPerSample;
}else{
format.audio_format.BITS = 16;
}
// Currently, the wave decoder output 16bits only for kCodecStreamTypePcm.
format.audio_format.BITS = 16;
format.audio_format.SIZE = (format.audio_format.BITS + 7)/8;
format.audio_format.CHANNELS = metadata->i32NumChannels;
format.fs_freq = metadata->u32SampleRate;
fs_freq = format.fs_freq;
mclk_freq = fs_freq * CLK_MULT;
// Setup audio data format in device
if (ioctl(device_ptr, IO_IOCTL_AUDIO_SET_IO_DATA_FORMAT,
&format.audio_format) != I2S_OK) {
LOCALPLAY_LOG(" Error: Input data format not supported.\n");
goto clean_up;
}
// Setup rest of parameters - master clock, valid data bits and sampling frequency
if ((ioctl(device_ptr, IO_IOCTL_I2S_SET_MCLK_FREQ, &mclk_freq) != I2S_OK)
|| (ioctl(device_ptr, IO_IOCTL_I2S_SET_DATA_BITS,
&format.audio_format.BITS) != I2S_OK)
|| (ioctl(device_ptr, IO_IOCTL_I2S_SET_FS_FREQ, &fs_freq)
!= I2S_OK)) {
LOCALPLAY_LOG(" Error: Unable to setup \"%s\" device driver.\n",
AUDIO_DIVECE_NAME_STR);
goto clean_up;
}
// Setup audio codec
return_code = SetupCodec(device_ptr);
if (return_code != 0) {
LOCALPLAY_LOG(" Audio codec configuration failed. Error 0x%X.\n",
return_code);
goto clean_up;
}
ioctl(device_ptr, IO_IOCTL_I2S_GET_FS_FREQ, &fs_freq);
ioctl(device_ptr, IO_IOCTL_I2S_GET_DATA_BITS, &bit_width);
LOCALPLAY_LOG(" Playback information\n");
LOCALPLAY_LOG(" Sampling frequency: %d Hz\n", fs_freq);
LOCALPLAY_LOG(" Bit depth: %d bits\n", (uint_8)bit_width);
LOCALPLAY_LOG(" Channels: ");
if (format.audio_format.CHANNELS == 1) {
LOCALPLAY_LOG("mono\n");
} else {
LOCALPLAY_LOG("stereo\n");
}
#else
if((stream_type == STREAM_TYPE_PCM) || // bitsPerSample Value is 8/16/24
/*
* The demo not support kCodecStreamTypeImaAdpcm/kCodecStreamTypeMsAdpcm currently.
*/
(stream_type == STREAM_TYPE_IMAADPCM) || // bitsPerSample Value is 4
(stream_type == STREAM_TYPE_MSADPCM)) // bitsPerSample Value is 4
{
format.audio_format.BITS = metadata->bits_per_sample;
}else{
format.audio_format.BITS = 16;
}
format.audio_format.CHANNELS = metadata->num_channels;
// Currently, the wave decoder output 16bits only for kCodecStreamTypePcm.
format.audio_format.BITS = 16;
#if 0
if(audio_ioctl(setChNum, format.audio_format.CHANNELS)!= I2S_OK)
{
LOCALPLAY_LOG(" Error: audio_ioctl setChNum failed.\n");
goto clean_up;
}
if(audio_ioctl(setBitWidth, format.audio_format.BITS)!= I2S_OK)
{
LOCALPLAY_LOG(" Error: audio_ioctl setBitWidth failed.\n");
goto clean_up;
}
#endif
format.fs_freq = metadata->sample_rate;
#if 0
if(audio_ioctl(setSamplerate, format.fs_freq)!= I2S_OK)
{
LOCALPLAY_LOG(" Error: audio_ioctl setSamplerate failed.\n");
goto clean_up;
}
#endif
msi_snd_set_format(format.fs_freq, format.audio_format.BITS, format.audio_format.CHANNELS);
#endif
mem_ptr = (char_ptr) _mem_alloc_system_zero(codec_get_mem_info(stream_type));
if (NULL == mem_ptr) {
LOCALPLAY_LOG("Failed to allocate memory for the decoder.\n");
goto clean_up;
}
// MP4 decoder need two fd
g_userData[0] = (int) stream_ptr;
g_userData[1] = (int) stream_ptr1;
if (metadata->audio_sub_type == MEDIA_SUBTYPE_ADTS)
g_userData[2] = 1;
else if (metadata->audio_sub_type == MEDIA_SUBTYPE_M4A)
g_userData[2] = 2;
else if ( metadata->stream_type == STREAM_TYPE_OPUS )
{
g_userData[2] = metadata->sample_rate;
g_userData[3] = metadata->num_channels;
}
else
g_userData[2] = 0;
g_callbackFunctionArray[0] = (int32_t *) &get_file_data;
g_callbackFunctionArray[1] = (int32_t *) &seek_file_data;
g_callbackFunctionArray[2] = (int32_t *) &get_file_position;
while (1) {
res = codec_init(stream_type, (long **)&mem_ptr,g_callbackFunctionArray,
&g_userData[0]);
if (res == CODEC_INIT_ERROR) {
LOCALPLAY_LOG("\n Codec Init Failed with error code %d\n", res);
decoding = FALSE;
goto clean_up;
}
if (res == CODEC_MORE_DATA_REQUIRED) {
LOCALPLAY_LOG("\n More Data Processing Required for Init \n");
}
if (res == CODEC_SUCCESS) {
LOCALPLAY_LOG("\n Codec Init Done Successfully \n\n");
break;
}
else {
printf("codec init other err\n");
decoding = FALSE;
goto clean_up;
}
}
if (res == CODEC_SUCCESS) {
LOCALPLAY_LOG(" Playing %s...\n\n", full_path);
// ioctl(device_ptr, IO_IOCTL_I2S_CLEAR_STATISTICS, NULL);
/* Reset variables before every song's playbacking */
//printf("SET decoding.\n");
//decoding = TRUE; // next/prev btn ISR may clear decoding to 0
cnt = 0;
max_audio_buf_size = 0;
g_audio_buf_ptr = NULL;
//_lwevent_clear(&player_event, PLAYER_EVENT_MSK_AUDIO_BUF_FILLED);
/* Clear pcm_decoded_sem for play next song */
_lwsem_poll(&pcm_decoded_sem);
_lwsem_poll(&pcm_decoded_sem);
if(MQX_OK != _lwsem_create(&pcm_flush_sem, AUDIO_BUF_CNT))
{
LOCALPLAY_LOG("\n Error - Unable to create lwsem: pcm_flush_sem\n");
}
/*
* umute
*/
msi_snd_umute();
//sai_dma_output_init();
while (decoding) {
/*
* For FLAC decoder, it produced more than 18K bytes per frame, and takes about 30ms.
* While take 44.1K/16bit/2ch/4Kbytes DMA buffer as example, the margin time is 4K/4/2/44100~=10ms.
* We need bigger DMA buffer, or decode in a ping-pong way.
*/
res = codec_decode(stream_type, (long **)&mem_ptr, &sampleProduced,
&bufOut);
if (res == CODEC_END_OF_DECODE) {
printf("\n End of Decode \n");
break;
}
else if (res == CODEC_DECODE_ERROR) {
printf("\n Codec Decode Failed \n");
break;
}
else if(res != CODEC_SUCCESS){
printf("codec_decode else err %d\n",res);
break;
}
cnt += sampleProduced;
while (decoding)
{
numberOfSamples = codec_get_pcm_samples(stream_type,
(long **)&mem_ptr, &sampleProduced, &bufOut);
if (numberOfSamples == 0)
break;
#if 1
if (max_audio_buf_size < sampleProduced) { //More bigger buffer needed
max_audio_buf_size = sampleProduced;
if (NULL != g_audio_buf_ptr) {
LOCALPLAY_LOG(" Bigger buffer needed.\n");
_mem_free(g_audio_buf_ptr);
}
g_audio_buf_ptr = (uchar_ptr) _mem_alloc_system_zero(max_audio_buf_size);
if (NULL == g_audio_buf_ptr) {
LOCALPLAY_LOG(" Failed to allocate g_audio_buf_ptr. max_audio_buf_size %d \n", max_audio_buf_size);
decoding = 0;
break;
}
#if 1
//sai_dma_buffer_adjust(sampleProduced);
#endif
}
#endif
if (MQX_OK != _lwsem_wait(&pcm_flush_sem))
{
LOCALPLAY_LOG("\n Error: Wait for pcm_flush_sem failed.\n");
// _task_set_error(res);
}
_mem_copy((void *)bufOut, g_audio_buf_ptr, sampleProduced);
//g_audio_buf_ptr = bufOut;
g_buf_bytes_to_flush = sampleProduced;
if (_lwsem_post(&pcm_decoded_sem) != MQX_OK)
{
LOCALPLAY_LOG("\n pcm_flush : Error - Unable to set pcm_decoded_sem.");
}
if (numberOfSamples == sampleProduced)
sampleProduced = 0;
}//end while decoding
}//end while decoding
}//end if res==kCodeSuccess
#if 0
fflush(device_ptr);
#else
msi_snd_mute();
if (MQX_OK != _lwsem_wait(&pcm_flush_sem))
LOCALPLAY_LOG("\n Error: Wait for latest pcm_flush_sem failed.\n");
msi_snd_flush();
#endif
#if 1
//sai_dma_output_stop();
#endif
#if 0
/* Print transfer statistics */
if (ioctl(device_ptr, IO_IOCTL_I2S_GET_STATISTICS, &stats) != I2S_OK) {
LOCALPLAY_LOG(" Error: Cannot read I2S statistics.\n");
} else {
LOCALPLAY_LOG("\n Playback stats\n");
LOCALPLAY_LOG(" Total interrupts: %d\n", stats.INTERRUPTS);
LOCALPLAY_LOG(" Bytes requested for transmit: %d\n",
stats.PACKETS_REQUESTED * format.audio_format.SIZE);
LOCALPLAY_LOG(" Bytes transmitted: %d\n",
stats.TX_PACKETS * format.audio_format.SIZE);
LOCALPLAY_LOG(" Underruns of hardware FIFO: %d\n", stats.FIFO_ERROR);
LOCALPLAY_LOG(" Software buffer empty: %d\n", stats.BUFFER_ERROR);
}
#endif
LOCALPLAY_LOG("\n DONE\n");
clean_up:
printf("done to clean up,decoding %d \n",decoding);
/* Clean up for next song */
if (NULL != mem_ptr) {
_mem_free(mem_ptr);
mem_ptr = NULL;
}
if (NULL != g_audio_buf_ptr) {
_mem_free(g_audio_buf_ptr);
g_audio_buf_ptr = NULL;
}
if (NULL != stream_ptr) {
res = fclose(stream_ptr);
if ((res != MQX_OK)&&(res != MFS_DISK_IS_WRITE_PROTECTED)) {
/*LOCALPLAY_LOG*/printf(" Error: Unable to close file 0x%x.\n", res);
}
stream_ptr = NULL;
}
if (NULL != stream_ptr1) {
res = fclose(stream_ptr1);
if ((res != MQX_OK)&&(res != MFS_DISK_IS_WRITE_PROTECTED)) {
/*LOCALPLAY_LOG*/printf(" Error: Unable to close file 0x%x.\n", res);
}
stream_ptr1 = NULL;
}
if(MQX_OK != _lwsem_destroy(&pcm_flush_sem))
{
LOCALPLAY_LOG("\n Error - Unable to destroy lwsem: pcm_flush_sem\n");
}
if (decoding == TRUE) { // playback finished in normal way, ie, next/prev not pressed
if (!shell_cmd) { // and was not triggered by Shell
// just like next btn being pressed
_lwevent_set(&player_event, PLAYER_EVENT_MSK_NEXT_BTN_PRESSED);
}
}
/* if exit this task ,must route this point ! */
printf("play unlock umount at %d\n",lpp_param->lp_type);
_lwsem_post(lpp_param->mfs_io_sem);
}//end while(1)
#if 0
// clean up further
if (NULL != device_ptr) {
if (fclose(device_ptr) != MQX_OK) {
LOCALPLAY_LOG(" Error: Unable to close \"%s\" device driver.\n",
full_path);
}
}
#else
msi_snd_deinit();
#endif
if (NULL != metadata)
_mem_free(metadata);
if (MQX_NULL_TASK_ID != pcm_flush_id)
{
gPcmFlushTaskFinish = 1;
_lwsem_post(&pcm_decoded_sem);
while(gPcmFlushTaskFinish == 1){
_sched_yield();
}
//_task_destroy(pcm_flush_id);
pcm_flush_id = MQX_NULL_TASK_ID;
///*LOCALPLAY_LOG*/printf(" pcm flush task destoryed \n");
}
if(MQX_OK != _lwsem_destroy(&pcm_decoded_sem))
{
LOCALPLAY_LOG("\n Error - Unable to destroy lwsem: pcm_decoded_sem\n");
}
//printf("__guoyifang__: sd_player_task %d set PLAYER_TASK_KILLED.\n",lpp_param->lp_type);
_lwevent_set(&player_event, PLAYER_EVENT_MSK_PLAYER_TASK_KILLED);
printf("sd_player_task exit.\n");
//_task_block(); //wait for being destroyed
}
int main(int argc, char *argv[])
{
struct cmdline_options opts = {
.cache_file = CACHE_FILE,
.base_oid = BASE_OID,
.conf_file = CONF_FILE,
.cache_prog = CACHE_REGEN_PROG,
};
bool is_ok;
int cache_fd;
struct cache_entry *cache_entries;
size_t num_cache_entries;
int rc;
unsigned int attr_idx = SNMPD_IDX_UNKNOWN;
size_t req_cache_idx;
struct oid_info const *sub_oid;
size_t base_oid_len;
while (1) {
int c = getopt_long(argc, argv, "gns", CMDLINE_OPTIONS, 0);
if (c==-1) break;
switch (c) {
case CMD_HELP: show_help();
case CMD_VERSION: show_version();
case CMD_BASE_OID: opts.base_oid = optarg; break;
case CMD_CACHE: opts.cache_file = optarg; break;
case CMD_CACHE_PROGRAM: opts.cache_prog = optarg; break;
case CMD_CONF: opts.conf_file = optarg; break;
case 'g': opts.op_get = 1; break;
case 's': opts.op_set = 1; break;
case 'n': opts.op_get_next = 1; break;
default:
fputs("Try '--help' for more information.\n", stderr);
exit(EX_USAGE);
}
}
is_ok = false;
base_oid_len = strlen(opts.base_oid);
if (opts.op_get + opts.op_set + opts.op_get_next > 1)
fputs("more than one operation specified\n", stderr);
else if (opts.op_get + opts.op_set + opts.op_get_next == 0)
fputs("no operation specified\n", stderr);
else if (optind + 1 != argc)
fputs("no/too much OID specified\n", stderr);
else if (strncmp(opts.base_oid, argv[optind], base_oid_len) &&
argv[optind][base_oid_len] != '\0' &&
argv[optind][base_oid_len] != '.')
fputs("unsupported OID\n", stderr);
else if (!parse_oid(&argv[optind][base_oid_len], &sub_oid, &attr_idx))
; /* noop */
else if ((opts.op_get || opts.op_set) &&
(sub_oid == NULL || attr_idx == SNMPD_IDX_UNKNOWN ||
(sub_oid->num_suboid && attr_idx >= sub_oid->num_suboid))) {
fprintf(stderr, "sub_oid=%p, idx=%u\n", sub_oid, attr_idx);
fputs("unknown OID\n", stderr);
return EX_UNAVAILABLE;
} else
is_ok = true;
if (!is_ok)
exit(EX_USAGE);
if (opts.op_set) {
puts("not-writable");
return EXIT_SUCCESS;
}
if (opts.op_get_next && sub_oid == NULL) {
sub_oid = &SUB_OIDS[0];
assert(attr_idx == SNMPD_IDX_UNKNOWN);
}
assert(sub_oid != NULL);
cache_fd = open_cache_file(opts.conf_file, opts.cache_file, opts.cache_prog);
if (cache_fd < 0)
exit(-cache_fd);
rc = read_cache_file(cache_fd, &cache_entries, &num_cache_entries);
if (rc < 0)
exit(-rc);
close(cache_fd);
if (sub_oid->num_suboid == 0) {
size_t i;
if (attr_idx == SNMPD_IDX_UNKNOWN && opts.op_get_next)
req_cache_idx = 0;
else
req_cache_idx = num_cache_entries;
for (i = 0; i < num_cache_entries; ++i) {
if (cache_entries[i].idx != attr_idx)
continue;
req_cache_idx = i;
if (opts.op_get_next) {
++req_cache_idx;
if (req_cache_idx >= num_cache_entries) {
req_cache_idx = 0;
++sub_oid;
}
}
break;
}
} else if (opts.op_get_next) {
if (attr_idx == SNMPD_IDX_UNKNOWN)
req_cache_idx = 0;
else if (attr_idx + 1 != sub_oid->num_suboid)
req_cache_idx = attr_idx;
else {
req_cache_idx = 0;
++sub_oid;
}
} else
req_cache_idx = attr_idx;
assert(sub_oid->num_suboid == 0 || req_cache_idx < sub_oid->num_suboid);
if (sub_oid->idx == SNMPD_OID_METADATA) {
print_metadata(opts.base_oid, sub_oid, req_cache_idx,
num_cache_entries);
} else if (req_cache_idx < num_cache_entries && sub_oid->oid != 0) {
rc = read_sysfs_cache(&cache_entries[req_cache_idx]);
if (rc < 0)
exit(-rc);
print_cache(&cache_entries[req_cache_idx],
opts.base_oid, sub_oid);
}
free(cache_entries);
}