//-------------------------------
void CNativeWrapper::Shutdown()
{
debug_log("shutdown");
if (m_term)
gf_term_disconnect(m_term);
if (m_mx)
gf_mx_del(m_mx);
m_mx = NULL;
#ifndef GPAC_GUI_ONLY
if (m_term) {
GF_Terminal *t = m_term;
m_term = NULL;
gf_term_del(t);
}
if (m_user.config) {
gf_cfg_del(m_user.config);
m_user.config = NULL;
}
if (m_user.modules) {
gf_modules_del(m_user.modules);
m_user.modules = NULL;
}
#endif
m_term = NULL;
gf_sys_close();
debug_log("shutdown end");
}
void dc_cmd_data_destroy(CmdData *cmd_data)
{
while (gf_list_count(cmd_data->audio_lst)) {
AudioDataConf *audio_data_conf = gf_list_last(cmd_data->audio_lst);
gf_free(audio_data_conf->custom);
gf_list_rem_last(cmd_data->audio_lst);
gf_free(audio_data_conf);
}
gf_list_del(cmd_data->audio_lst);
while (gf_list_count(cmd_data->video_lst)) {
VideoDataConf *video_data_conf = gf_list_last(cmd_data->video_lst);
gf_free(video_data_conf->custom);
gf_list_rem_last(cmd_data->video_lst);
gf_free(video_data_conf);
}
gf_list_del(cmd_data->video_lst);
gf_list_del(cmd_data->asrc);
gf_list_del(cmd_data->vsrc);
gf_cfg_del(cmd_data->conf);
gf_cfg_del(cmd_data->switch_conf);
if (cmd_data->logfile)
fclose(cmd_data->logfile);
dc_task_destroy(&cmd_data->task_list);
gf_sys_close();
}
int main(int argc, char **argv)
{
int ret = 0;
if (argc < 2) {
fprintf(stderr, "USAGE: %s file1 [file2 ... filen]\n", argv[0]);
ret = 1;
goto exit;
}
#ifdef GPAC_MEMORY_TRACKING
gf_sys_init(GF_TRUE);
#else
gf_sys_init(GF_FALSE);
#endif
gf_log_set_tool_level(GF_LOG_ALL, GF_LOG_WARNING);
if (!player_foreach(argc, argv)) {
ret = 1;
goto exit;
}
exit:
gf_sys_close();
return ret;
}
/*parse TS2HDS arguments*/
static GFINLINE GF_Err parse_args(int argc, char **argv, char **input, char **output, u64 *curr_time, u32 *segnum)
{
Bool input_found=0, output_found=0;
char *arg = NULL, *error_msg = "no argument found";
s32 i;
for (i=1; i<argc; i++) {
arg = argv[i];
if (!strnicmp(arg, "-h", 2) || strstr(arg, "-help")) {
usage(argv[0]);
return GF_EOS;
} else if (!strnicmp(arg, "-input", 6)) {
CHECK_NEXT_ARG
*input = argv[++i];
input_found = 1;
} else if (!strnicmp(arg, "-output", 6)) {
CHECK_NEXT_ARG
*output = argv[++i];
output_found = 1;
} else if (!strnicmp(arg, "-segnum", 6)) {
CHECK_NEXT_ARG
*segnum = atoi(argv[++i]);
} else if (!strnicmp(arg, "-mem-track", 10)) {
#ifdef GPAC_MEMORY_TRACKING
gf_sys_close();
gf_sys_init(GF_MemTrackerSimple);
gf_log_set_tool_level(GF_LOG_MEMORY, GF_LOG_INFO);
#else
fprintf(stderr, "WARNING - GPAC not compiled with Memory Tracker - ignoring \"-mem-track\"\n");
#endif
} else {
error_msg = "unknown option \"%s\"";
goto error;
}
}
/*syntax is correct; now testing the presence of mandatory arguments*/
if (input_found && output_found) {
return GF_OK;
} else {
if (!input_found)
fprintf(stderr, "Error: input argument not found\n\n");
if (!output_found)
fprintf(stderr, "Error: output argument not found\n\n");
return GF_BAD_PARAM;
}
error:
if (!arg) {
fprintf(stderr, "Error: %s\n\n", error_msg);
} else {
fprintf(stderr, "Error: %s \"%s\"\n\n", error_msg, arg);
}
return GF_BAD_PARAM;
}
int Osmo4::ExitInstance()
{
if (m_term) gf_term_del(m_term);
if (m_user.modules) gf_modules_del(m_user.modules);
if (m_user.config) gf_cfg_del(m_user.config);
gf_sys_close();
/*last instance*/
if (m_hMutex) {
CloseHandle(m_hMutex);
static_gpac_hwnd = NULL;
}
if (m_logs) fclose(m_logs);
return CWinApp::ExitInstance();
}
void CGPAXPlugin::UnloadTerm()
{
if (m_term) {
GF_Terminal *a_term = m_term;
m_term = NULL;
gf_term_del(a_term);
}
if (m_user.modules) gf_modules_del(m_user.modules);
if (m_user.config) gf_cfg_del(m_user.config);
if (m_pLogs)
fclose(m_pLogs);
m_pLogs = NULL;
gf_log_set_callback(NULL, NULL);
memset(&m_user, 0, sizeof(m_user));
gf_sys_close();
}
int WINAPI WinMain(HINSTANCE hInstance,
HINSTANCE hPrevInstance,
#ifdef _WIN32_WCE
LPWSTR lpCmdLine,
#else
LPSTR lpCmdLine,
#endif
int nShowCmd
) {
MSG msg;
#ifdef _WIN32_WCE
TCHAR wzExePath[GF_MAX_PATH];
#endif
HWND hwndOld = NULL;
const char *str;
Bool initial_launch = 0;
if (hwndOld = FindWindow(_T("Osmophone"), NULL))
{
SetForegroundWindow(hwndOld);
return 0;
}
memset(&user, 0, sizeof(GF_User));
term = NULL;
g_hinst = hInstance;
screen_w = GetSystemMetrics(SM_CXSCREEN);
screen_h = GetSystemMetrics(SM_CYSCREEN);
/*are we in low res or high res*/
RawFrameBufferInfo Info;
HDC DC = GetDC(NULL);
ExtEscape(DC, GETRAWFRAMEBUFFER, 0, NULL, sizeof(RawFrameBufferInfo), (char*)&Info);
ReleaseDC(NULL,DC);
if (Info.pFramePointer) {
recompute_res(Info.cxPixels, Info.cyPixels);
} else {
recompute_res(screen_w, screen_h);
}
#ifdef _WIN32_WCE
TCHAR szBuf[MAX_PATH];
SystemParametersInfo(SPI_GETPLATFORMTYPE, MAX_PATH, szBuf, 0);
if (! lstrcmp(szBuf, __TEXT("PocketPC"))) is_ppc = 1;
else if (! lstrcmp(szBuf, __TEXT("Palm PC2"))) is_ppc = 1;
#endif
user.config = gf_cfg_init(NULL, &initial_launch);
if (!user.config) {
MessageBox(NULL, _T("Couldn't locate GPAC config file"), _T("Fatal Error"), MB_OK);
return 0;
}
str = gf_cfg_get_key(user.config, "Compositor", "ScreenWidth");
if (str) screen_w = atoi(str);
str = gf_cfg_get_key(user.config, "Compositor", "ScreenHeight");
if (str) screen_h = atoi(str);
disp_w = screen_w;
#ifdef _WIN32_WCE
disp_h = screen_h - menu_h /*- caption_h*/;
#else
disp_h = screen_h;
#endif
str = gf_cfg_get_key(user.config, "General", "ModulesDirectory");
if (!str) {
gf_cfg_del(user.config);
MessageBox(NULL, _T("Couldn't locate GPAC plugins"), _T("Fatal Error"), MB_OK);
return 0;
}
gf_sys_init(0);
user.modules = gf_modules_new(str, user.config);
if (!gf_modules_get_count(user.modules)) {
MessageBox(GetForegroundWindow(), _T("No modules found"), _T("GPAC Init Error"), MB_OK);
gf_modules_del(user.modules);
gf_cfg_del(user.config);
memset(&user, 0, sizeof(GF_User));
gf_sys_close();
return 0;
}
/*first launch, register all files ext*/
if (initial_launch) {
/*FFMPEG registration - FFMPEG DLLs compiled with CEGCC cannot be loaded directly under WM 6.1
cf http://cegcc.sourceforge.net/docs/faq.html#DllDoesNotWorkWithWindowsMobile6.1
*/
HKEY hKey = NULL;
DWORD dwSize;
DWORD dwValue;
RegCreateKeyEx(HKEY_LOCAL_MACHINE, _T("System\\Loader\\LoadModuleLow"), 0, NULL, REG_OPTION_NON_VOLATILE, KEY_WRITE, NULL, &hKey, &dwSize);
dwSize = 4; dwValue = 1;
LONG res = RegSetValueEx(hKey, _T("avcodec-52.dll"), NULL, REG_DWORD, (unsigned char *)&dwValue, dwSize);
res = RegSetValueEx(hKey, _T("avformat-52.dll"), NULL, REG_DWORD, (unsigned char *)&dwValue, dwSize);
res = RegSetValueEx(hKey, _T("avutil-50.dll"), NULL, REG_DWORD, (unsigned char *)&dwValue, dwSize);
res = RegSetValueEx(hKey, _T("swscale-0.dll"), NULL, REG_DWORD, (unsigned char *)&dwValue, dwSize);
RegCloseKey(hKey);
u32 i;
for (i=0; i<gf_modules_get_count(user.modules); i++) {
GF_InputService *ifce = (GF_InputService *) gf_modules_load_interface(user.modules, i, GF_NET_CLIENT_INTERFACE);
if (!ifce) continue;
if (ifce) {
ifce->CanHandleURL(ifce, "test.test");
gf_modules_close_interface((GF_BaseInterface *)ifce);
}
}
MessageBox(NULL, _T("Thank you for installing GPAC"), _T("Initial setup done"), MB_OK);
}
str = gf_cfg_get_key(user.config, "General", "Loop");
loop = (!str || !stricmp(str, "yes")) ? 1 : 0;
str = gf_cfg_get_key(user.config, "SAXLoader", "Progressive");
use_svg_prog = (str && !strcmp(str, "yes")) ? 1 : 0;
str = gf_cfg_get_key(user.config, "General", "RTIRefreshPeriod");
if (str) {
rti_update_time_ms = atoi(str);
} else {
gf_cfg_set_key(user.config, "General", "RTIRefreshPeriod", "200");
}
str = gf_cfg_get_key(user.config, "General", "ShowStatusBar");
show_status = (str && !strcmp(str, "yes")) ? 1 : 0;
#ifdef _WIN32_WCE
if (is_ppc) GXOpenInput();
#endif
if (InitInstance(nShowCmd)) {
SetForegroundWindow(g_hwnd);
show_taskbar(0);
force_2d_gl = gf_term_get_option(term, GF_OPT_USE_OPENGL);
while (GetMessage(&msg, NULL, 0,0) == TRUE) {
TranslateMessage (&msg);
DispatchMessage (&msg);
if (playlist_act) {
switch_playlist(playlist_act-1);
playlist_act = 0;
}
}
show_taskbar(1);
}
#ifdef _WIN32_WCE
if (is_ppc) GXCloseInput();
#endif
/*and destroy*/
if (term) gf_term_del(term);
if (user.modules) gf_modules_del(user.modules);
if (user.config) gf_cfg_del(user.config);
if (backlight_off) set_backlight_state(0);
gf_sys_close();
if (log_file) fclose(log_file);
return 0;
}
int stream_file_rtp(int argc, char **argv)
{
GF_ISOMRTPStreamer *file_streamer;
char *sdp_file = "session.sdp";
char *ip_dest = "127.0.0.1";
char *ifce_addr = NULL;
char *inName = NULL;
char *logs=NULL;
FILE *logfile=NULL;
u16 port = 7000;
u32 ttl = 1;
Bool loop = 1;
Bool mem_track = 0;
Bool force_mpeg4 = 0;
u32 path_mtu = 1450;
u32 i;
for (i = 1; i < (u32) argc ; i++) {
char *arg = argv[i];
if (arg[0] != '-') {
if (inName) { fprintf(stderr, "Error - 2 input names specified, please check usage\n"); return 1; }
inName = arg;
}
else if (!stricmp(arg, "-noloop")) loop = 0;
else if (!stricmp(arg, "-mpeg4")) force_mpeg4 = 1;
else if (!strnicmp(arg, "-port=", 6)) port = atoi(arg+6);
else if (!strnicmp(arg, "-mtu=", 5)) path_mtu = atoi(arg+5);
else if (!strnicmp(arg, "-dst=", 5)) ip_dest = arg+5;
else if (!strnicmp(arg, "-ttl=", 5)) ttl = atoi(arg+5);
else if (!strnicmp(arg, "-ifce=", 6)) ifce_addr = arg+6;
else if (!strnicmp(arg, "-sdp=", 5)) sdp_file = arg+5;
else if (!stricmp(arg, "-mem-track")) mem_track = 1;
else if (!strnicmp(arg, "-logs=", 6)) logs = arg+6;
else if (!strnicmp(arg, "-lf=", 4)) logfile = gf_f64_open(arg+4, "wt");
}
gf_sys_init(mem_track);
if (logs)
gf_log_set_tools_levels(logs);
else
gf_log_set_tool_level(GF_LOG_RTP, GF_LOG_INFO); //set to debug to have packet list
if (logfile) {
gf_log_set_callback(logfile, on_logs);
}
if (!gf_isom_probe_file(inName)) {
fprintf(stderr, "File %s is not a valid ISO Media file and cannot be streamed\n", inName);
if (logfile) fclose(logfile);
gf_sys_close();
return 1;
}
file_streamer = gf_isom_streamer_new(inName, ip_dest, port, loop, force_mpeg4, path_mtu, ttl, ifce_addr);
if (!file_streamer) {
fprintf(stderr, "Cannot create file streamer\n");
} else {
u32 check = 50;
fprintf(stderr, "Starting streaming %s to %s:%d\n", inName, ip_dest, port);
gf_isom_streamer_write_sdp(file_streamer, sdp_file);
while (1) {
gf_isom_streamer_send_next_packet(file_streamer, 0, 0);
check--;
if (!check) {
if (gf_prompt_has_input()) {
char c = (char) gf_prompt_get_char();
if (c=='q') break;
}
check = 50;
}
}
gf_isom_streamer_del(file_streamer);
}
if (logfile) fclose(logfile);
gf_sys_close();
return 0;
}
int live_session(int argc, char **argv)
{
GF_Err e;
int i;
char *filename = NULL;
char *dst = NULL;
char *ifce_addr = NULL;
char *sdp_name = "session.sdp";
u16 dst_port = 7000;
u32 load_type=0;
u32 check;
u32 ttl = 1;
u32 path_mtu = 1450;
s32 next_time;
u64 last_src_modif, mod_time;
char *src_name = NULL;
Bool run, has_carousel, no_rap;
Bool udp = 0;
u16 sk_port=0;
GF_Socket *sk = NULL;
LiveSession livesess;
RTPChannel *ch;
char *update_buffer = NULL;
u32 update_buffer_size = 0;
u16 aggregate_on_stream;
Bool adjust_carousel_time, force_rap, aggregate_au, discard_pending, signal_rap, version_inc;
Bool update_context;
u32 period, ts_delta, signal_critical;
u16 es_id;
e = GF_OK;
aggregate_au = 1;
es_id = 0;
no_rap = 0;
gf_sys_init(0);
memset(&livesess, 0, sizeof(LiveSession));
gf_log_set_tool_level(GF_LOG_ALL, GF_LOG_INFO);
for (i=1; i<argc; i++) {
char *arg = argv[i];
if (arg[0] != '-') filename = arg;
else if (!strnicmp(arg, "-dst=", 5)) dst = arg+5;
else if (!strnicmp(arg, "-port=", 6)) dst_port = atoi(arg+6);
else if (!strnicmp(arg, "-sdp=", 5)) sdp_name = arg+5;
else if (!strnicmp(arg, "-mtu=", 5)) path_mtu = atoi(arg+5);
else if (!strnicmp(arg, "-ttl=", 5)) ttl = atoi(arg+5);
else if (!strnicmp(arg, "-ifce=", 6)) ifce_addr = arg+6;
else if (!strnicmp(arg, "-no-rap", 7)) no_rap = 1;
else if (!strnicmp(arg, "-dims", 5)) load_type = GF_SM_LOAD_DIMS;
else if (!strnicmp(arg, "-src=", 5)) src_name = arg+5;
else if (!strnicmp(arg, "-udp=", 5)) { sk_port = atoi(arg+5); udp = 1; }
else if (!strnicmp(arg, "-tcp=", 5)) { sk_port = atoi(arg+5); udp = 0; }
}
if (!filename) {
fprintf(stderr, "Missing filename\n");
PrintLiveUsage();
return 1;
}
if (dst_port && dst) livesess.streams = gf_list_new();
livesess.seng = gf_seng_init(&livesess, filename, load_type, NULL, (load_type == GF_SM_LOAD_DIMS) ? 1 : 0);
if (!livesess.seng) {
fprintf(stderr, "Cannot create scene engine\n");
return 1;
}
if (livesess.streams) live_session_setup(&livesess, dst, dst_port, path_mtu, ttl, ifce_addr, sdp_name);
has_carousel = 0;
last_src_modif = src_name ? gf_file_modification_time(src_name) : 0;
if (sk_port) {
sk = gf_sk_new(udp ? GF_SOCK_TYPE_UDP : GF_SOCK_TYPE_TCP);
if (udp) {
e = gf_sk_bind(sk, NULL, sk_port, NULL, 0, 0);
if (e != GF_OK) {
if (sk) gf_sk_del(sk);
sk = NULL;
}
} else {
}
}
for (i=0; i<argc; i++) {
char *arg = argv[i];
if (!strnicmp(arg, "-rap=", 5)) {
u32 period, id, j;
RTPChannel *ch;
period = id = 0;
if (strchr(arg, ':')) {
sscanf(arg, "-rap=ESID=%u:%u", &id, &period);
e = gf_seng_enable_aggregation(livesess.seng, id, 1);
if (e) {
fprintf(stderr, "Cannot enable aggregation on stream %u: %s\n", id, gf_error_to_string(e));
goto exit;
}
} else {
sscanf(arg, "-rap=%u", &period);
}
j=0;
while (NULL != (ch = gf_list_enum(livesess.streams, &j))) {
if (!id || (ch->ESID==id))
ch->carousel_period = period;
}
has_carousel = 1;
}
}
i=0;
while (NULL != (ch = gf_list_enum(livesess.streams, &i))) {
if (ch->carousel_period) {
has_carousel = 1;
break;
}
}
update_context = 0;
if (has_carousel || !no_rap) {
livesess.carousel_generation = 1;
gf_seng_encode_context(livesess.seng, live_session_callback);
livesess.carousel_generation = 0;
}
live_session_send_carousel(&livesess, NULL);
check = 10;
run = 1;
while (run) {
check--;
if (!check) {
check = 10;
if (gf_prompt_has_input()) {
char c = gf_prompt_get_char();
switch (c) {
case 'q':
run=0;
break;
case 'U':
livesess.critical = 1;
case 'u':
{
GF_Err e;
char szCom[8192];
fprintf(stderr, "Enter command to send:\n");
szCom[0] = 0;
if (1 > scanf("%[^\t\n]", szCom)){
fprintf(stderr, "No command entered properly, aborting.\n");
break;
}
/*stdin flush bug*/
while (getchar()!='\n') {}
e = gf_seng_encode_from_string(livesess.seng, 0, 0, szCom, live_session_callback);
if (e) fprintf(stderr, "Processing command failed: %s\n", gf_error_to_string(e));
e = gf_seng_aggregate_context(livesess.seng, 0);
livesess.critical = 0;
update_context = 1;
}
break;
case 'E':
livesess.critical = 1;
case 'e':
{
GF_Err e;
char szCom[8192];
fprintf(stderr, "Enter command to send:\n");
szCom[0] = 0;
if (1 > scanf("%[^\t\n]", szCom)){
printf("No command entered properly, aborting.\n");
break;
}
/*stdin flush bug*/
while (getchar()!='\n') {}
e = gf_seng_encode_from_string(livesess.seng, 0, 1, szCom, live_session_callback);
if (e) fprintf(stderr, "Processing command failed: %s\n", gf_error_to_string(e));
livesess.critical = 0;
e = gf_seng_aggregate_context(livesess.seng, 0);
}
break;
case 'p':
{
char rad[GF_MAX_PATH];
fprintf(stderr, "Enter output file name - \"std\" for stderr: ");
if (1 > scanf("%s", rad)){
fprintf(stderr, "No ouput file name entered, aborting.\n");
break;
}
e = gf_seng_save_context(livesess.seng, !strcmp(rad, "std") ? NULL : rad);
fprintf(stderr, "Dump done (%s)\n", gf_error_to_string(e));
}
break;
case 'F':
update_context = 1;
case 'f':
livesess.force_carousel = 1;
break;
}
e = GF_OK;
}
}
/*process updates from file source*/
if (src_name) {
mod_time = gf_file_modification_time(src_name);
if (mod_time != last_src_modif) {
FILE *srcf;
char flag_buf[201], *flag;
fprintf(stderr, "Update file modified - processing\n");
last_src_modif = mod_time;
srcf = gf_f64_open(src_name, "rt");
if (!srcf) continue;
/*checks if we have a broadcast config*/
if (!fgets(flag_buf, 200, srcf))
flag_buf[0] = '\0';
fclose(srcf);
aggregate_on_stream = (u16) -1;
adjust_carousel_time = force_rap = discard_pending = signal_rap = signal_critical = 0;
aggregate_au = version_inc = 1;
period = -1;
ts_delta = 0;
es_id = 0;
/*find our keyword*/
flag = strstr(flag_buf, "gpac_broadcast_config ");
if (flag) {
flag += strlen("gpac_broadcast_config ");
/*move to next word*/
while (flag && (flag[0]==' ')) flag++;
while (1) {
char *sep = strchr(flag, ' ');
if (sep) sep[0] = 0;
if (!strnicmp(flag, "esid=", 5)) es_id = atoi(flag+5);
else if (!strnicmp(flag, "period=", 7)) period = atoi(flag+7);
else if (!strnicmp(flag, "ts=", 3)) ts_delta = atoi(flag+3);
else if (!strnicmp(flag, "carousel=", 9)) aggregate_on_stream = atoi(flag+9);
else if (!strnicmp(flag, "restamp=", 8)) adjust_carousel_time = atoi(flag+8);
else if (!strnicmp(flag, "discard=", 8)) discard_pending = atoi(flag+8);
else if (!strnicmp(flag, "aggregate=", 10)) aggregate_au = atoi(flag+10);
else if (!strnicmp(flag, "force_rap=", 10)) force_rap = atoi(flag+10);
else if (!strnicmp(flag, "rap=", 4)) signal_rap = atoi(flag+4);
else if (!strnicmp(flag, "critical=", 9)) signal_critical = atoi(flag+9);
else if (!strnicmp(flag, "vers_inc=", 9)) version_inc = atoi(flag+9);
if (sep) {
sep[0] = ' ';
flag = sep+1;
} else {
break;
}
}
set_broadcast_params(&livesess, es_id, period, ts_delta, aggregate_on_stream, adjust_carousel_time, force_rap, aggregate_au, discard_pending, signal_rap, signal_critical, version_inc);
}
e = gf_seng_encode_from_file(livesess.seng, es_id, aggregate_au ? 0 : 1, src_name, live_session_callback);
if (e) fprintf(stderr, "Processing command failed: %s\n", gf_error_to_string(e));
e = gf_seng_aggregate_context(livesess.seng, 0);
update_context = no_rap ? 0 : 1;
}
}
/*process updates from socket source*/
if (sk) {
char buffer[2049];
u32 bytes_read;
u32 update_length;
u32 bytes_received;
e = gf_sk_receive(sk, buffer, 2048, 0, &bytes_read);
if (e == GF_OK) {
u32 hdr_length = 0;
u8 cmd_type = buffer[0];
bytes_received = 0;
switch (cmd_type) {
case 0:
{
GF_BitStream *bs = gf_bs_new(buffer, bytes_read, GF_BITSTREAM_READ);
gf_bs_read_u8(bs);
es_id = gf_bs_read_u16(bs);
aggregate_on_stream = gf_bs_read_u16(bs);
if (aggregate_on_stream==0xFFFF) aggregate_on_stream = -1;
adjust_carousel_time = gf_bs_read_int(bs, 1);
force_rap = gf_bs_read_int(bs, 1);
aggregate_au = gf_bs_read_int(bs, 1);
discard_pending = gf_bs_read_int(bs, 1);
signal_rap = gf_bs_read_int(bs, 1);
signal_critical = gf_bs_read_int(bs, 1);
version_inc = gf_bs_read_int(bs, 1);
gf_bs_read_int(bs, 1);
period = gf_bs_read_u16(bs);
if (period==0xFFFF) period = -1;
ts_delta = gf_bs_read_u16(bs);
update_length = gf_bs_read_u32(bs);
hdr_length = 12;
gf_bs_del(bs);
}
set_broadcast_params(&livesess, es_id, period, ts_delta, aggregate_on_stream, adjust_carousel_time, force_rap, aggregate_au, discard_pending, signal_rap, signal_critical, version_inc);
break;
default:
update_length = 0;
break;
}
if (update_buffer_size <= update_length) {
update_buffer = gf_realloc(update_buffer, update_length+1);
update_buffer_size = update_length+1;
}
if (update_length && (bytes_read>hdr_length) ) {
memcpy(update_buffer, buffer+hdr_length, bytes_read-hdr_length);
bytes_received = bytes_read-hdr_length;
}
while (bytes_received<update_length) {
e = gf_sk_receive(sk, buffer, 2048, 0, &bytes_read);
switch (e) {
case GF_IP_NETWORK_EMPTY:
break;
case GF_OK:
memcpy(update_buffer+bytes_received, buffer, bytes_read);
bytes_received += bytes_read;
break;
default:
fprintf(stderr, "Error with UDP socket : %s\n", gf_error_to_string(e));
break;
}
}
update_buffer[update_length] = 0;
if (update_length) {
e = gf_seng_encode_from_string(livesess.seng, es_id, aggregate_au ? 0 : 1, update_buffer, live_session_callback);
if (e) fprintf(stderr, "Processing command failed: %s\n", gf_error_to_string(e));
e = gf_seng_aggregate_context(livesess.seng, 0);
update_context = 1;
}
}
}
if (update_context) {
livesess.carousel_generation=1;
e = gf_seng_encode_context(livesess.seng, live_session_callback );
livesess.carousel_generation=0;
update_context = 0;
}
if (livesess.force_carousel) {
live_session_send_carousel(&livesess, NULL);
livesess.force_carousel = 0;
continue;
}
if (!has_carousel) {
gf_sleep(10);
continue;
}
ch = next_carousel(&livesess, &next_time);
if ((ch==NULL) || (next_time > 20)) {
gf_sleep(20);
continue;
}
if (next_time) gf_sleep(next_time);
live_session_send_carousel(&livesess, ch);
}
exit:
live_session_shutdown(&livesess);
if (update_buffer) gf_free(update_buffer);
if (sk) gf_sk_del(sk);
gf_sys_close();
return e ? 1 : 0;
}
//Create window message fuction. when the window is created, also initialize a instance of
//GPAC player instance.
LRESULT CGPAXPlugin::OnCreate(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
{
if (m_term) return 0;
const char *str;
if (m_hWnd==NULL) return 0;
gf_sys_init(0);
//Create a structure m_user for initialize the terminal. the parameters to set:
//1)config file path
//2)Modules file path
//3)window handler
//4)EventProc
memset(&m_user, 0, sizeof(m_user));
gf_log_set_tool_level(GF_LOG_ALL, GF_LOG_ERROR);
m_user.config = gf_cfg_init(NULL, NULL);
if(!m_user.config) {
#ifdef _WIN32_WCE
::MessageBox(NULL, _T("GPAC Configuration file not found"), _T("Fatal Error"), MB_OK);
#else
::MessageBox(NULL, "GPAC Configuration file not found", "Fatal Error", MB_OK);
#endif
goto err_exit;
}
/*check log file*/
str = gf_cfg_get_key(m_user.config, "General", "LogFile");
if (str) {
m_pLogs = gf_f64_open(str, "wt");
if (m_pLogs) gf_log_set_callback(m_pLogs, gpax_do_log);
}
/*if logs are specified, use them*/
gf_log_set_tools_levels( gf_cfg_get_key(m_user.config, "General", "Logs") );
str = gf_cfg_get_key(m_user.config, "General", "ModulesDirectory");
m_user.modules = gf_modules_new(str, m_user.config);
if(!gf_modules_get_count(m_user.modules)) goto err_exit;
m_user.os_window_handler = m_hWnd;
m_user.opaque = this;
m_user.EventProc = GPAX_EventProc;
//create a terminal
m_term = gf_term_new(&m_user);
if (!m_term) goto err_exit;
gf_term_set_option(m_term, GF_OPT_AUDIO_VOLUME, 100);
LoadDATAUrl();
RECT rc;
::GetWindowRect(m_hWnd, &rc);
m_width = rc.right-rc.left;
m_height = rc.bottom-rc.top;
if (m_bAutoStart && strlen(m_url)) Play();
return 0;
//Error Processing
err_exit:
if(m_user.modules)
gf_modules_del(m_user.modules);
m_user.modules = NULL;
if(m_user.config)
gf_cfg_del(m_user.config);
m_user.config = NULL;
gf_sys_close();
return 1;
}
int main (const int argc, const char** argv)
{
GF_Err e;
Bool run;
/* location of the configuration file: 0 wait for config on a socket, 1 use the given file */
u32 config_flag;
char config_file_name[MAX_BUF];
int dest_port;
unsigned short tcp_port = 0;
/* Should be fine on WIFI network */
unsigned short mtu_size = 1492;
int debug = 0;
TCP_Input *tcp_conf = NULL;
GF_Thread *tcp_thread;
GF_Err th_err_tcp;
GF_Err th_err_rap;
RAP_Input *rap_conf;
GF_Thread *rap_thread;
CONF_Data *conf;
GF_Config *gf_config_file;
GF_Err res;
GF_Socket *UDP_feedback_socket;
u32 socketType_for_updates;
PNC_CallbackData * data;
GF_RTPChannel * chan;
GF_RTPHeader hdr;
u32 timer = -1;
GF_Mutex *carrousel_mutex;
char sdp_fmt[5000];
tcp_thread = NULL;
/* init gpac lib */
gf_sys_init();
gf_log_set_level(GF_LOG_ERROR);
gf_log_set_tools(GF_LOG_NETWORK|GF_LOG_RTP|GF_LOG_SCENE|GF_LOG_PARSER|GF_LOG_AUTHOR|GF_LOG_CODING|GF_LOG_SCRIPT);
GF_SAFEALLOC(conf, CONF_Data);
tcp_port = config_flag = 0;
socketType_for_updates = GF_SOCK_TYPE_UDP;
if (command_line_parsing(argc, argv, &tcp_port, config_file_name, (int *) &config_flag, &mtu_size, &debug, &socketType_for_updates)){
print_usage();
return -1;
}
setDebugMode( debug );
gf_config_file = NULL;
if (config_flag == 1)
{
char *cfg_path;
char *cfg_fname;
char *tmp;
cfg_fname = config_file_name;
cfg_path = config_file_name;
tmp = strrchr(cfg_fname, GF_PATH_SEPARATOR);
if (tmp) {
cfg_fname = tmp+1;
tmp[0] = 0;
} else {
cfg_path = ".";
}
gf_config_file = gf_cfg_new(cfg_path, cfg_fname);
if (!gf_config_file) {
fprintf(stderr, "Cannot open config file %s\n", config_file_name);
return -1;
} else {
dprintf(DEBUG_broadcaster, "Using config file %s.\n", config_file_name);
}
if (parse_config(gf_config_file, conf, debug)) return -1;
tcp_port = atoi(conf->config_input_port);
}
else
{
GF_SAFEALLOC(tcp_conf, TCP_Input);
tcp_conf->config_flag = &config_flag;
tcp_conf->RAPtimer = &timer;
tcp_conf->port = tcp_port;
tcp_conf->config = conf;
tcp_thread = gf_th_new("TCPInterface");
/* Starting the thread which will write the received config in a temporary file */
th_err_tcp = gf_th_run(tcp_thread, tcp_server, tcp_conf);
fprintf(stdout, "Waiting for configuration on port %d...\n", tcp_conf->port);
while(config_flag == 0) {
gf_sleep(1000);
}
fprintf(stdout, "Configuration File received. Starting Streaming ...\n");
}
timer = atoi(conf->rap_timer);
dest_port = atoi(conf->dest_port);
res = PNC_InitRTP(&chan, (char *)conf->dest_ip, dest_port, mtu_size);
if (res != 0) {
fprintf(stderr, "Cannot initialize RTP output (error: %d)\n", res);
exit(1);
}
carrousel_mutex = gf_mx_new("Carrousel");
data = PNC_Init_SceneGenerator(chan, &hdr, (char *) conf->scene_init_file,
socketType_for_updates, (u16) atoi(conf->modif_input_port), debug);
if (!data) {
fprintf(stderr, "Cannot initialize Scene Generator\n");
exit(1);
}
data->carrousel_mutex = carrousel_mutex;
data->RAPsent = 1;
UDP_feedback_socket = gf_sk_new(GF_SOCK_TYPE_UDP);
e = gf_sk_bind(UDP_feedback_socket, NULL, (u16)atoi(conf->feedback_port), (char*)conf->feedback_ip, (u16)atoi(conf->feedback_port), 0);
if (e) {
fprintf(stderr, "Cannot bind socket for bitrate feedback information (%s)\n", gf_error_to_string(e));
} else {
e = gf_sk_set_block_mode(UDP_feedback_socket, 1);
if (e) {
fprintf(stderr, "Cannot set feedback socket block mode (%s)\n", gf_error_to_string(e));
}
}
data->feedback_socket = UDP_feedback_socket;
PNC_InitPacketiser(data, sdp_fmt, mtu_size);
PNC_SendInitScene(data);
GF_SAFEALLOC(rap_conf, RAP_Input);
rap_conf->RAPtimer = &timer;
rap_conf->carrousel_mutex = carrousel_mutex;
rap_conf->data = data;
rap_thread = gf_th_new("RAPGenerator");
th_err_rap = gf_th_run(rap_thread, RAP_send, rap_conf);
sdp_generator(data, (char *)conf->dest_ip, sdp_fmt);
run = 1;
while (run)
{
GF_Err e = PNC_processBIFSGenerator(data);
if (e) {
fprintf(stderr, "Cannot Process BIFS data (%s)\n", gf_error_to_string(e));
break;
}
if (has_input()) {
char c = get_a_char();
switch (c) {
case 'q':
run = 0;
break;
}
}
gf_sleep(10);
}
/* waiting for termination of the RAP thread */
rap_conf->status = 0;
while (rap_conf->status != 2)
gf_sleep(0);
gf_free(rap_conf);
gf_th_del(rap_thread);
/* waiting for termination of the TCP listening thread */
if (tcp_conf) {
tcp_conf->status = 0;
while (tcp_conf->status != 2)
gf_sleep(0);
gf_free(tcp_conf);
gf_th_del(tcp_thread);
}
PNC_Close_SceneGenerator(data);
gf_free(conf);
if (gf_config_file)
gf_cfg_del(gf_config_file);
gf_mx_del(carrousel_mutex);
gf_sys_close();
return 0;
}
int main(int argc, char **argv)
{
GF_Err e;
VariantPlaylist * pl = NULL;
char *url = argv[1];
//char *cache_m3u8_file;
u32 i, count;
FILE *fmpd;
Bool verbose = 0;
u32 update_interval = 0;
char *m3u8_local_name = "file.m3u8";
Bool is_local = 0;
gf_sys_init(0);
gf_log_set_tool_level(GF_LOG_NETWORK, verbose ? GF_LOG_DEBUG : GF_LOG_INFO);
while (1) {
if (gf_url_is_local(url)) {
m3u8_local_name = url;
is_local = 1;
} else {
e = gf_dm_wget(url, m3u8_local_name, 0, 0);
if (e != GF_OK) return -1;
}
e = parse_root_playlist(m3u8_local_name, &pl, ".");
if (e != GF_OK) return -1;
fmpd = fopen(argv[2], "wt");
fprintf(fmpd, "<MPD type=\"Live\" xmlns=\"urn:3GPP:ns:PSS:AdaptiveHTTPStreamingMPD:2009\">\n");
fprintf(fmpd, " <ProgramInformation moreInformationURL=\"http://gpac.sourceforge.net\">\n");
fprintf(fmpd, " <Title>Media Presentation Description for file %s</Title>\n", url);
fprintf(fmpd, " <Source>Generated by GPAC %s</Source>\n", GPAC_FULL_VERSION);
fprintf(fmpd, " </ProgramInformation>\n");
fprintf(fmpd, " <Period start=\"PT0S\">\n");
count = gf_list_count(pl->programs);
for (i=0; i<count; i++) {
u32 j, count2;
Program *prog = gf_list_get(pl->programs, i);
count2 = gf_list_count(prog->bitrates);
for (j = 0; j<count2; j++) {
PlaylistElement *pe = gf_list_get(prog->bitrates, j);
fprintf(stdout, "%d, %d, %s, %s, %d\n", pe->durationInfo, pe->bandwidth, pe->title, pe->url, pe->elementType);
if (pe->elementType == TYPE_PLAYLIST) {
u32 k, count3;
char *tmp;
char c;
char baseURL[GF_MAX_PATH];
tmp = strrchr(url, '/');
if (tmp) {
tmp++;
c = tmp[0];
tmp[0] = 0;
strcpy(baseURL, url);
tmp[0] = c;
} else {
baseURL[0] = 0;
}
fprintf(fmpd, " <Representation mimeType=\"video/mp2t\">\n");
fprintf(fmpd, " <SegmentInfo duration=\"PT%dS\"", pe->durationInfo);
if (baseURL[0]) fprintf(fmpd, "baseURL=\"%s\"", baseURL);
fprintf(fmpd, ">\n");
count3 = gf_list_count(pe->element.playlist.elements);
update_interval = (count3 - 1) * pe->durationInfo * 1000;
for (k=0; k<count3; k++) {
PlaylistElement *elt = gf_list_get(pe->element.playlist.elements, k);
if (k) fprintf(fmpd, " <Url sourceURL=\"%s\"/>\n", elt->url);
else fprintf(fmpd, " <InitialisationSegmentURL sourceURL=\"%s\"/>\n", elt->url);
}
fprintf(fmpd, " </SegmentInfo>\n");
fprintf(fmpd, " </Representation>\n");
} else if (pe->elementType == TYPE_STREAM) {
fprintf(stdout, "Stream\n");
}
}
}
fprintf(fmpd, " </Period>\n");
fprintf(fmpd, "</MPD>");
fclose(fmpd);
variant_playlist_del(pl);
if (is_local) break;
gf_sleep(update_interval);
}
gf_sys_close();
return 0;
}
int main(int argc, char **argv)
{
/********************/
/* declarations */
/********************/
char *input, *output, tmpstr[GF_MAX_PATH];
GF_ISOFile *isom_file_in;
GF_MediaImporter import;
AdobeHDSCtx ctx;
GF_Err e;
u32 i;
/*****************/
/* gpac init */
/*****************/
gf_sys_init(GF_MemTrackerNone);
gf_log_set_tool_level(GF_LOG_ALL, GF_LOG_WARNING);
/***********************/
/* initialisations */
/***********************/
input = NULL;
output = NULL;
isom_file_in = NULL;
memset(&import, 0, sizeof(GF_MediaImporter));
e = GF_OK;
memset(&ctx, 0, sizeof(ctx));
ctx.curr_time = 0;
ctx.segnum = 1;
/*********************************************/
/* parse arguments and build HDS context */
/*********************************************/
if (GF_OK != parse_args(argc, argv, &input, &output, &ctx.curr_time, &ctx.segnum)) {
usage(argv[0]);
goto exit;
}
ctx.multirate_manifest = adobe_alloc_multirate_manifest(output);
#if 0 /*'moov' conversion tests*/
{
char metamoov64[GF_MAX_PATH];
u32 metamoov64_len;
unsigned char metamoov[GF_MAX_PATH];
u32 metamoov_len=GF_MAX_PATH;
FILE *f = gf_fopen("metamoov64"/*input*/, "rt");
gf_fseek(f, 0, SEEK_END);
metamoov64_len = (u32)gf_ftell(f);
gf_fseek(f, 0, SEEK_SET);
fread(metamoov64, metamoov64_len, 1, f);
metamoov_len = gf_base64_decode(metamoov64, metamoov64_len, metamoov, metamoov_len);
gf_fclose(f);
f = gf_fopen("metamoov", "wb");
fwrite(metamoov, metamoov_len, 1, f);
gf_fclose(f);
return 0;
}
#endif
#if 0 /*'abst'conversion tests*/
{
char bootstrap64[GF_MAX_PATH];
u32 bootstrap64_len;
unsigned char bootstrap[GF_MAX_PATH];
u32 bootstrap_len=GF_MAX_PATH;
GF_AdobeBootstrapInfoBox *abst = (GF_AdobeBootstrapInfoBox *)abst_New();
GF_BitStream *bs;
#if 1 //64
FILE *f = gf_fopen("bootstrap64"/*input*/, "rt");
gf_fseek(f, 0, SEEK_END);
bootstrap64_len = (u32)gf_ftell(f);
gf_fseek(f, 0, SEEK_SET);
fread(bootstrap64, bootstrap64_len, 1, f);
bootstrap_len = gf_base64_decode(bootstrap64, bootstrap64_len, bootstrap, bootstrap_len);
#else //binary bootstrap
FILE *f = gf_fopen("bootstrap.bin"/*input*/, "rb");
gf_fseek(f, 0, SEEK_END);
bootstrap_len = (u32)gf_ftell(f);
gf_fseek(f, 0, SEEK_SET);
fread(bootstrap, bootstrap_len, 1, f);
#endif
bs = gf_bs_new(bootstrap+8, bootstrap_len-8, GF_BITSTREAM_READ);
abst->size = bootstrap[2]*256+bootstrap[3];
assert(abst->size<GF_MAX_PATH);
abst_Read((GF_Box*)abst, bs);
gf_bs_del(bs);
//then rewrite with just one 'afrt'
memset(bootstrap, 0, bootstrap_len);
bs = gf_bs_new(bootstrap, bootstrap_len, GF_BITSTREAM_WRITE);
abst_Write((GF_Box*)abst, bs);
bootstrap_len = (u32)gf_bs_get_position(bs);
gf_bs_del(bs);
gf_fclose(f);
f = gf_fopen("bootstrap", "wt");
bootstrap64_len = gf_base64_encode(bootstrap, bootstrap_len, bootstrap64, GF_MAX_PATH);
fwrite(bootstrap64, bootstrap64_len, 1, f);
fprintf(f, "\n\n");
abst_dump((GF_Box*)abst, f);
gf_fclose(f);
abst_del((GF_Box*)abst);
return 0;
}
#endif
/*****************/
/* main loop */
/*****************/
import.trackID = 0;
import.in_name = input;
import.flags = GF_IMPORT_PROBE_ONLY;
//create output or open when recovering from a saved state
sprintf(tmpstr, "%s_import.mp4", input);
isom_file_in = gf_isom_open(tmpstr, GF_ISOM_WRITE_EDIT, NULL);
if (!isom_file_in) {
fprintf(stderr, "Error opening output file %s: %s\n", tmpstr, gf_error_to_string(e));
assert(0);
goto exit;
}
import.dest = isom_file_in;
//probe input
e = gf_media_import(&import);
if (e) {
fprintf(stderr, "Error while importing input file %s: %s\n", input, gf_error_to_string(e));
assert(0);
goto exit;
}
//import input data
import.flags = 0;
for (i=0; i<import.nb_tracks; i++) {
import.trackID = import.tk_info[i].track_num;
e = gf_media_import(&import);
if (e) {
fprintf(stderr, "Error while importing track number %u, input file %s: %s\n", import.trackID, input, gf_error_to_string(e));
assert(0);
goto exit;
}
}
//Adobe specific stuff
e = adobize_segment(isom_file_in, &ctx);
if (e) {
fprintf(stderr, "Couldn't turn the ISOM fragmented file into an Adobe f4v segment: %s\n", gf_error_to_string(e));
assert(0);
goto exit;
}
//interleave data and remove imported file
//FIXME: set multiple fragments:
sprintf(tmpstr, "%s_HD_100_Seg%u-Frag1", output, ctx.segnum); //FIXME: "HD", "100" and fragnum: pass as arg
//e = gf_media_fragment_file(isom_file_in, tmpstr, 1.0);
e = gf_media_fragment_file(isom_file_in, tmpstr, 1.0+gf_isom_get_duration(isom_file_in)/gf_isom_get_timescale(isom_file_in));
if (e) {
fprintf(stderr, "Error while fragmenting file to output %s: %s\n", output, gf_error_to_string(e));
assert(0);
goto exit;
}
gf_isom_delete(isom_file_in);
isom_file_in = NULL;
e = adobe_gen_multirate_manifest(ctx.multirate_manifest, ctx.bootstrap, ctx.bootstrap_size);
if (e) {
fprintf(stderr, "Couldn't generate Adobe f4m manifest: %s\n", gf_error_to_string(e));
assert(0);
goto exit;
}
exit:
//delete intermediate mp4 file
if (isom_file_in)
gf_isom_delete(isom_file_in);
if (ctx.multirate_manifest)
adobe_free_multirate_manifest(ctx.multirate_manifest);
if (ctx.bootstrap) {
gf_free(ctx.bootstrap);
//ctx.bootstrap = NULL;
//ctx.bootstrap_size = 0;
}
gf_sys_close();
return !e ? 0 : 1;
}
int main(int argc, char **argv)
{
/* The ISO progressive reader */
GF_ISOFile *movie;
/* Error indicator */
GF_Err e;
/* Number of bytes required to finish the current ISO Box reading */
u64 missing_bytes;
/* Return value for the program */
int ret = 0;
/* Maximum index of the segments*/
u32 seg_max = argc-2;
/* Number of the segment being processed*/
u32 seg_curr = 0;
u32 track_id = 1;
u32 sample_index = 1;
/* Usage */
if (argc < 2) {
fprintf(stdout, "Usage: %s filename0 [filename1 filename2 ...]\n", argv[0]);
return 1;
}
#if defined(DEBUG) || defined(_DEBUG)
/* Enables GPAC memory tracking in debug mode only */
gf_sys_init(GF_TRUE);
gf_log_set_tool_level(GF_LOG_CONTAINER, GF_LOG_INFO);
gf_log_set_tool_level(GF_LOG_MEMORY, GF_LOG_INFO);
#endif
/* First or init segment */
fprintf(stdout, "Process segment %5d/%5d: %s\n", seg_curr, seg_max, argv[seg_curr+1]);
e = gf_isom_open_progressive(argv[seg_curr+1], 0, 0, &movie, &missing_bytes);
if ((e != GF_OK && e != GF_ISOM_INCOMPLETE_FILE) || movie == NULL) {
fprintf(stdout, "Could not open file %s for reading (%s).\n", argv[seg_curr+1], gf_error_to_string(e));
return 1;
}
process_samples_from_track(movie, track_id, &sample_index);
seg_curr++;
/* Process segments */
while (seg_curr <= seg_max) {
fprintf(stdout, "Process segment %5d/%5d: %s\n", seg_curr, seg_max, argv[seg_curr+1]);
/* Open the segment */
e = gf_isom_open_segment(movie, argv[seg_curr+1], 0, 0, GF_FALSE);
if (e != GF_OK) {
fprintf(stdout, "Could not open segment %s for reading (%s).\n", argv[seg_curr+1], gf_error_to_string(e));
ret = 1;
goto exit;
}
/* Process the segment */
process_samples_from_track(movie, track_id, &sample_index);
/* Release the segment */
gf_isom_release_segment(movie, 1);
seg_curr++;
}
exit:
fprintf(stdout, "Total nb Samples: %d\n", gf_isom_get_sample_count(movie, gf_isom_get_track_by_id(movie, track_id) ) );
gf_isom_release_segment(movie, 1);
gf_isom_close(movie);
#if defined(DEBUG) || defined(_DEBUG)
/* Closes GPAC memory tracking in debug mode only */
gf_sys_close();
#endif
return ret;
}
int main(int argc, char **argv)
{
u32 i;
char *arg;
GF_LoadCompare lc;
Bool single = 0;
char *out = NULL;
char in[256] = ".";
fprintf(stdout, "LASeR and SVG Comparison tool\n");
memset(&lc, 0, sizeof(GF_LoadCompare));
lc.nbloads = 1;
lc.out = stdout;
for (i = 1; i < (u32) argc ; i++) {
arg = argv[i];
if (!stricmp(arg, "-out")) {
out = argv[i+1];
i++;
} else if (!stricmp(arg, "-single")) {
single = 1;
strcpy(in, argv[i+1]);
i++;
} else if (!stricmp(arg, "-dir")) {
strcpy(in, argv[i+1]);
i++;
} else if (!stricmp(arg, "-nloads")) {
lc.nbloads = (u32)atoi(argv[i+1]);
i++;
} else if (!stricmp(arg, "-regenerate")) {
lc.regenerate = 1;
} else if (!stricmp(arg, "-xmt")) {
lc.type = XMT;
} else if (!stricmp(arg, "-svg")) {
lc.type = SVG;
} else if (!stricmp(arg, "-spread_repeat")) {
lc.spread_repeat = 1;
} else if (!stricmp(arg, "-verbose")) {
lc.verbose = (u32)atoi(argv[i+1]);
i++;
} else {
usage();
return -1;
}
}
gf_sys_init();
if (out) lc.out = fopen(out, "wt");
if (!lc.out) {
fprintf(stderr, "Cannot open output file %s\n", out);
return -1;
}
if (lc.type == SVG) {
fprintf(lc.out,"File Name\tSVG Size\tSVG Load Time\tLibXML Load Time\tSVGZ Size\tSVGZ Load Time\tLibXML GZ Load Time\tMP4 Size\tMP4 Load Time\tDecoded SVG Size\tDecoded SVG Load Time\n");
} else if (lc.type == XMT) {
fprintf(lc.out,"File Name\tXMT Size\tXMT Load Time\tBT Size\tBT Load Time\n");
}
lc.data = gf_list_new();
if (single) {
LoadData *ld;
char *tmp = strrchr(in, GF_PATH_SEPARATOR);
loadcompare_one(&lc, tmp+1, in);
ld = gf_list_get(lc.data, 0);
print_load_data(&lc, ld);
gf_free(ld);
} else {
if (lc.spread_repeat) {
for (lc.repeat_index = 0; lc.repeat_index < lc.nbloads; lc.repeat_index ++) {
if (lc.verbose) fprintf(stdout, "Loop %d\n", lc.repeat_index);
if (lc.type == SVG) {
gf_enum_directory(in, 0, loadcompare_one, &lc, "svg");
} else if (lc.type == XMT) {
gf_enum_directory(in, 0, loadcompare_one, &lc, "xmt");
}
}
for (i=0; i<gf_list_count(lc.data); i++) {
LoadData *ld = gf_list_get(lc.data, i);
print_load_data(&lc, ld);
gf_free(ld);
}
} else {
if (lc.type == SVG) {
gf_enum_directory(in, 0, loadcompare_one, &lc, "svg");
} else if (lc.type == XMT) {
gf_enum_directory(in, 0, loadcompare_one, &lc, "xmt");
}
}
}
gf_list_del(lc.data);
if (lc.out) fclose(lc.out);
gf_sys_close();
return 0;
}
int main(int argc, char **argv)
{
/* The ISO progressive reader */
ISOProgressiveReader reader;
/* Error indicator */
GF_Err e;
/* input file to be read in the data buffer */
FILE *input;
/* number of bytes read from the file at each read operation */
u32 read_bytes;
/* number of bytes read from the file (total) */
u64 total_read_bytes;
/* size of the input file */
u64 file_size;
/* number of bytes required to finish the current ISO Box reading (not used here)*/
u64 missing_bytes;
/* Thread used to run the ISO parsing in */
GF_Thread *reading_thread;
/* Return value for the program */
int ret = 0;
/* Usage */
if (argc != 2) {
fprintf(stdout, "Usage: %s filename\n", argv[0]);
return 1;
}
/* Initializing GPAC framework */
/* Enables GPAC memory tracking in debug mode only */
#if defined(DEBUG) || defined(_DEBUG)
gf_sys_init(GF_MemTrackerSimple);
gf_log_set_tool_level(GF_LOG_ALL, GF_LOG_WARNING);
gf_log_set_tool_level(GF_LOG_MEMORY, GF_LOG_INFO);
#else
gf_sys_init(GF_MemTrackerNone);
gf_log_set_tool_level(GF_LOG_ALL, GF_LOG_WARNING);
#endif
/* This is an input file to read data from. Could be replaced by any other method to retrieve the data (e.g. JavaScript, socket, ...)*/
input = gf_fopen(argv[1], "rb");
if (!input) {
fprintf(stdout, "Could not open file %s for reading.\n", argv[1]);
gf_sys_close();
return 1;
}
gf_fseek(input, 0, SEEK_END);
file_size = gf_ftell(input);
gf_fseek(input, 0, SEEK_SET);
/* Initializing the progressive reader */
memset(&reader, 0, sizeof(ISOProgressiveReader));
reading_thread = gf_th_new("ISO reading thread");
reader.mutex = gf_mx_new("ISO Segment");
reader.do_run = GF_TRUE;
/* we want to parse the first track */
reader.track_id = 1;
/* start the async parsing */
gf_th_run(reading_thread, iso_progressive_read_thread, &reader);
/* start the data reading */
reader.data_size = BUFFER_BLOCK_SIZE;
reader.data = (u8 *)gf_malloc(reader.data_size);
reader.valid_data_size = 0;
total_read_bytes = 0;
while (1) {
/* block the parser until we are done manipulating the data buffer */
gf_mx_p(reader.mutex);
if (reader.valid_data_size + BUFFER_BLOCK_SIZE > MAX_BUFFER_SIZE) {
/* regulate the reader to limit the max buffer size and let some time to the parser to release buffer data */
fprintf(stdout, "Buffer full (%d/%d)- waiting to read next data \r", reader.valid_data_size, reader.data_size);
gf_mx_v(reader.mutex);
//gf_sleep(10);
} else {
/* make sure we have enough space in the buffer to read the next bloc of data */
if (reader.valid_data_size + BUFFER_BLOCK_SIZE > reader.data_size) {
reader.data = (u8 *)gf_realloc(reader.data, reader.data_size + BUFFER_BLOCK_SIZE);
reader.data_size += BUFFER_BLOCK_SIZE;
}
/* read the next bloc of data and update the data buffer url */
read_bytes = fread(reader.data+reader.valid_data_size, 1, BUFFER_BLOCK_SIZE, input);
total_read_bytes += read_bytes;
fprintf(stdout, "Read "LLD" bytes of "LLD" bytes from input file %s (buffer status: %5d/%5d)\r", total_read_bytes, file_size, argv[1], reader.valid_data_size, reader.data_size);
if (read_bytes) {
reader.valid_data_size += read_bytes;
sprintf(reader.data_url, "gmem://%d@%p", reader.valid_data_size, reader.data);
} else {
/* end of file we can quit */
gf_mx_v(reader.mutex);
break;
}
/* if the file is not yet opened (no movie), open it in progressive mode (to update its data later on) */
if (!reader.movie) {
/* let's initialize the parser */
e = gf_isom_open_progressive(reader.data_url, 0, 0, &reader.movie, &missing_bytes);
if (reader.movie) {
gf_isom_set_single_moof_mode(reader.movie, GF_TRUE);
}
/* we can let parser try to work now */
gf_mx_v(reader.mutex);
if ((e == GF_OK || e == GF_ISOM_INCOMPLETE_FILE) && reader.movie) {
/* nothing to do, this is normal */
} else {
fprintf(stdout, "Error opening fragmented mp4 in progressive mode: %s (missing "LLD" bytes)\n", gf_error_to_string(e), missing_bytes);
ret = 1;
goto exit;
}
} else {
/* let inform the parser that the buffer has been updated with new data */
e = gf_isom_refresh_fragmented(reader.movie, &missing_bytes, reader.data_url);
/* we can let parser try to work now */
gf_mx_v(reader.mutex);
if (e != GF_OK && e != GF_ISOM_INCOMPLETE_FILE) {
fprintf(stdout, "Error refreshing fragmented mp4: %s (missing "LLD" bytes)\n", gf_error_to_string(e), missing_bytes);
ret = 1;
goto exit;
}
}
//gf_sleep(1);
}
}
exit:
/* stop the parser */
reader.do_run = GF_FALSE;
gf_th_stop(reading_thread);
/* clean structures */
gf_th_del(reading_thread);
gf_mx_del(reader.mutex);
gf_free(reader.data);
gf_isom_close(reader.movie);
gf_fclose(input);
gf_sys_close();
return ret;
}
