static void ui_write_settings()
{
char settings[2000];
int len;
char buf[128];
len = write_settings(&app_config, settings, sizeof(settings));
if (len < 1)
PJ_LOG(1,(THIS_FILE, "Error: not enough buffer"));
else {
pj_oshandle_t fd;
pj_status_t status;
status = pj_file_open(app_config.pool, buf, PJ_O_WRONLY, &fd);
if (status != PJ_SUCCESS) {
pjsua_perror(THIS_FILE, "Unable to open file", status);
} else {
pj_ssize_t size = len;
pj_file_write(fd, settings, &size);
pj_file_close(fd);
printf("Settings successfully written to '%s'\n", buf);
}
}
}
/* Open pcap file */
PJ_DEF(pj_status_t) pj_pcap_open(pj_pool_t *pool,
const char *path,
pj_pcap_file **p_file)
{
pj_pcap_file *file;
pj_ssize_t sz;
pj_status_t status;
PJ_ASSERT_RETURN(pool && path && p_file, PJ_EINVAL);
/* More sanity checks */
TRACE_(("pcap", "sizeof(pj_pcap_eth_hdr)=%d",
sizeof(pj_pcap_eth_hdr)));
PJ_ASSERT_RETURN(sizeof(pj_pcap_eth_hdr)==14, PJ_EBUG);
TRACE_(("pcap", "sizeof(pj_pcap_ip_hdr)=%d",
sizeof(pj_pcap_ip_hdr)));
PJ_ASSERT_RETURN(sizeof(pj_pcap_ip_hdr)==20, PJ_EBUG);
TRACE_(("pcap", "sizeof(pj_pcap_udp_hdr)=%d",
sizeof(pj_pcap_udp_hdr)));
PJ_ASSERT_RETURN(sizeof(pj_pcap_udp_hdr)==8, PJ_EBUG);
file = PJ_POOL_ZALLOC_T(pool, pj_pcap_file);
pj_ansi_strcpy(file->obj_name, "pcap");
status = pj_file_open(pool, path, PJ_O_RDONLY, &file->fd);
if (status != PJ_SUCCESS)
return status;
/* Read file pcap header */
sz = sizeof(file->hdr);
status = pj_file_read(file->fd, &file->hdr, &sz);
if (status != PJ_SUCCESS) {
pj_file_close(file->fd);
return status;
}
/* Check magic number */
if (file->hdr.magic_number == 0xa1b2c3d4) {
file->swap = PJ_FALSE;
} else if (file->hdr.magic_number == 0xd4c3b2a1) {
file->swap = PJ_TRUE;
file->hdr.network = pj_ntohl(file->hdr.network);
} else {
/* Not PCAP file */
pj_file_close(file->fd);
return PJ_EINVALIDOP;
}
TRACE_((file->obj_name, "PCAP file %s opened", path));
*p_file = file;
return PJ_SUCCESS;
}
//
// Open a file.
//
pj_status_t open(Pj_Pool *pool, const char *filename,
unsigned access = PJ_O_RDONLY )
{
close();
return pj_file_open(pool->pool_(), filename, access, &hnd_);
}
static int file_test_internal(void)
{
enum { FILE_MAX_AGE = 1000 };
pj_oshandle_t fd = 0;
pj_status_t status;
char readbuf[sizeof(buffer)+16];
pj_file_stat stat;
pj_time_val start_time;
pj_ssize_t size;
pj_off_t pos;
PJ_LOG(3,("", "..file io test.."));
/* Get time. */
pj_gettimeofday(&start_time);
/* Delete original file if exists. */
if (pj_file_exists(FILENAME))
pj_file_delete(FILENAME);
/*
* Write data to the file.
*/
status = pj_file_open(NULL, FILENAME, PJ_O_WRONLY, &fd);
if (status != PJ_SUCCESS) {
app_perror("...file_open() error", status);
return -10;
}
size = sizeof(buffer);
status = pj_file_write(fd, buffer, &size);
if (status != PJ_SUCCESS) {
app_perror("...file_write() error", status);
pj_file_close(fd);
return -20;
}
if (size != sizeof(buffer))
return -25;
status = pj_file_close(fd);
if (status != PJ_SUCCESS) {
app_perror("...file_close() error", status);
return -30;
}
/* Check the file existance and size. */
if (!pj_file_exists(FILENAME))
return -40;
if (pj_file_size(FILENAME) != sizeof(buffer))
return -50;
/* Get file stat. */
status = pj_file_getstat(FILENAME, &stat);
if (status != PJ_SUCCESS)
return -60;
/* Check stat size. */
if (stat.size != sizeof(buffer))
return -70;
#if INCLUDE_FILE_TIME_TEST
/* Check file creation time >= start_time. */
if (!PJ_TIME_VAL_GTE(stat.ctime, start_time))
return -80;
/* Check file creation time is not much later. */
PJ_TIME_VAL_SUB(stat.ctime, start_time);
if (stat.ctime.sec > FILE_MAX_AGE)
return -90;
/* Check file modification time >= start_time. */
if (!PJ_TIME_VAL_GTE(stat.mtime, start_time))
return -80;
/* Check file modification time is not much later. */
PJ_TIME_VAL_SUB(stat.mtime, start_time);
if (stat.mtime.sec > FILE_MAX_AGE)
return -90;
/* Check file access time >= start_time. */
if (!PJ_TIME_VAL_GTE(stat.atime, start_time))
return -80;
/* Check file access time is not much later. */
PJ_TIME_VAL_SUB(stat.atime, start_time);
if (stat.atime.sec > FILE_MAX_AGE)
return -90;
#endif
/*
* Re-open the file and read data.
*/
status = pj_file_open(NULL, FILENAME, PJ_O_RDONLY, &fd);
if (status != PJ_SUCCESS) {
app_perror("...file_open() error", status);
return -100;
}
size = 0;
while (size < (pj_ssize_t)sizeof(readbuf)) {
pj_ssize_t read;
read = 1;
status = pj_file_read(fd, &readbuf[size], &read);
if (status != PJ_SUCCESS) {
PJ_LOG(3,("", "...error reading file after %d bytes (error follows)",
size));
app_perror("...error", status);
return -110;
}
if (read == 0) {
// EOF
break;
}
size += read;
}
if (size != sizeof(buffer))
return -120;
/*
if (!pj_file_eof(fd, PJ_O_RDONLY))
return -130;
*/
if (pj_memcmp(readbuf, buffer, size) != 0)
return -140;
/* Seek test. */
status = pj_file_setpos(fd, 4, PJ_SEEK_SET);
if (status != PJ_SUCCESS) {
app_perror("...file_setpos() error", status);
return -141;
}
/* getpos test. */
status = pj_file_getpos(fd, &pos);
if (status != PJ_SUCCESS) {
app_perror("...file_getpos() error", status);
return -142;
}
if (pos != 4)
return -143;
status = pj_file_close(fd);
if (status != PJ_SUCCESS) {
app_perror("...file_close() error", status);
return -150;
}
/*
* Rename test.
*/
status = pj_file_move(FILENAME, NEWNAME);
if (status != PJ_SUCCESS) {
app_perror("...file_move() error", status);
return -160;
}
if (pj_file_exists(FILENAME))
return -170;
if (!pj_file_exists(NEWNAME))
return -180;
if (pj_file_size(NEWNAME) != sizeof(buffer))
return -190;
/* Delete test. */
status = pj_file_delete(NEWNAME);
if (status != PJ_SUCCESS) {
app_perror("...file_delete() error", status);
return -200;
}
if (pj_file_exists(NEWNAME))
return -210;
PJ_LOG(3,("", "...success"));
return PJ_SUCCESS;
}
void systest_save_result(const char *filename)
{
unsigned i;
pj_oshandle_t fd;
pj_time_val tv;
pj_parsed_time pt;
pj_ssize_t size;
const char *text;
pj_status_t status;
status = pj_file_open(NULL, filename, PJ_O_WRONLY | PJ_O_APPEND, &fd);
if (status != PJ_SUCCESS) {
pj_ansi_snprintf(textbuf, sizeof(textbuf),
"Error opening file %s",
filename);
systest_perror(textbuf, status);
return;
}
text = "\r\n\r\nPJSYSTEST Report\r\n";
size = strlen(text);
pj_file_write(fd, text, &size);
/* Put timestamp */
pj_gettimeofday(&tv);
if (pj_time_decode(&tv, &pt) == PJ_SUCCESS) {
pj_ansi_snprintf(textbuf, sizeof(textbuf),
"Time: %04d/%02d/%02d %02d:%02d:%02d\r\n",
pt.year, pt.mon+1, pt.day,
pt.hour, pt.min, pt.sec);
size = strlen(textbuf);
pj_file_write(fd, textbuf, &size);
}
pj_ansi_snprintf(textbuf, sizeof(textbuf),
"Tests invoked: %u\r\n"
"-----------------------------------------------\r\n",
test_item_count);
size = strlen(textbuf);
pj_file_write(fd, textbuf, &size);
for (i=0; i<test_item_count; ++i) {
test_item_t *ti = &test_items[i];
pj_ansi_snprintf(textbuf, sizeof(textbuf),
"\r\nTEST %d: %s %s\r\n",
i, ti->title,
(ti->skipped? "Skipped" : (ti->success ? "Success" : "Failed")));
size = strlen(textbuf);
pj_file_write(fd, textbuf, &size);
size = strlen(ti->reason);
pj_file_write(fd, ti->reason, &size);
size = 2;
pj_file_write(fd, "\r\n", &size);
}
pj_file_close(fd);
pj_ansi_snprintf(textbuf, sizeof(textbuf),
"Test result successfully appended to file %s",
filename);
gui_msgbox("Test result saved", textbuf, WITH_OK);
}
static pj_status_t init_report(void)
{
char tmp[80];
pj_time_val timestamp;
pj_parsed_time date_time;
pj_ssize_t len;
pj_status_t status;
pj_ansi_sprintf(tmp, "pjsip-static-bench-%s-%s.htm", PJ_OS_NAME, PJ_CC_NAME);
status = pj_file_open(NULL, tmp, PJ_O_WRONLY, &fd_report);
if (status != PJ_SUCCESS)
return status;
/* Title */
len = pj_ansi_sprintf(buf, "<HTML>\n"
" <HEAD>\n"
" <TITLE>PJSIP %s (%s) - Static Benchmark</TITLE>\n"
" </HEAD>\n"
"<BODY>\n"
"\n",
PJ_VERSION,
(PJ_DEBUG ? "Debug" : "Release"));
pj_file_write(fd_report, buf, &len);
/* Title */
len = pj_ansi_sprintf(buf, "<H1>PJSIP %s (%s) - Static Benchmark</H1>\n",
PJ_VERSION,
(PJ_DEBUG ? "Debug" : "Release"));
pj_file_write(fd_report, buf, &len);
len = pj_ansi_sprintf(buf, "<P>Below is the benchmark result generated "
"by <b>test-pjsip</b> program. The program "
"is single-threaded only.</P>\n");
pj_file_write(fd_report, buf, &len);
/* Write table heading */
len = pj_ansi_sprintf(buf, "<TABLE border=\"1\" cellpadding=\"4\">\n"
" <TR><TD bgColor=\"aqua\" align=\"center\">Variable</TD>\n"
" <TD bgColor=\"aqua\" align=\"center\">Value</TD>\n"
" <TD bgColor=\"aqua\" align=\"center\">Description</TD>\n"
" </TR>\n");
pj_file_write(fd_report, buf, &len);
/* Write version */
report_sval("version", PJ_VERSION, "", "PJLIB/PJSIP version");
/* Debug or release */
report_sval("build-type", (PJ_DEBUG ? "Debug" : "Release"), "", "Build type");
/* Write timestamp */
pj_gettimeofday(×tamp);
report_ival("timestamp", timestamp.sec, "", "System timestamp of the test");
/* Write time of day */
pj_time_decode(×tamp, &date_time);
len = pj_ansi_sprintf(tmp, "%04d-%02d-%02d %02d:%02d:%02d",
date_time.year, date_time.mon+1, date_time.day,
date_time.hour, date_time.min, date_time.sec);
report_sval("date-time", tmp, "", "Date/time of the test");
/* Write System */
report_sval("system", system_name, "", "System description");
/* Write OS type */
report_sval("os-family", PJ_OS_NAME, "", "Operating system family");
/* Write CC name */
len = pj_ansi_sprintf(tmp, "%s-%d.%d.%d", PJ_CC_NAME,
PJ_CC_VER_1, PJ_CC_VER_2, PJ_CC_VER_2);
report_sval("cc-name", tmp, "", "Compiler name and version");
return PJ_SUCCESS;
}
/*
* Create file writer port.
*/
PJ_DEF(pj_status_t) pjmedia_wav_writer_port_create( pj_pool_t *pool,
const char *filename,
unsigned sampling_rate,
unsigned channel_count,
unsigned samples_per_frame,
unsigned bits_per_sample,
unsigned flags,
pj_ssize_t buff_size,
pjmedia_port **p_port )
{
struct file_port *fport;
pjmedia_wave_hdr wave_hdr;
pj_ssize_t size;
pj_str_t name;
pj_status_t status;
/* Check arguments. */
PJ_ASSERT_RETURN(pool && filename && p_port, PJ_EINVAL);
/* Only supports 16bits per sample for now.
* See flush_buffer().
*/
PJ_ASSERT_RETURN(bits_per_sample == 16, PJ_EINVAL);
/* Create file port instance. */
fport = PJ_POOL_ZALLOC_T(pool, struct file_port);
PJ_ASSERT_RETURN(fport != NULL, PJ_ENOMEM);
/* Initialize port info. */
pj_strdup2(pool, &name, filename);
pjmedia_port_info_init(&fport->base.info, &name, SIGNATURE,
sampling_rate, channel_count, bits_per_sample,
samples_per_frame);
fport->base.get_frame = &file_get_frame;
fport->base.put_frame = &file_put_frame;
fport->base.on_destroy = &file_on_destroy;
if (flags == PJMEDIA_FILE_WRITE_ALAW) {
fport->fmt_tag = PJMEDIA_WAVE_FMT_TAG_ALAW;
fport->bytes_per_sample = 1;
} else if (flags == PJMEDIA_FILE_WRITE_ULAW) {
fport->fmt_tag = PJMEDIA_WAVE_FMT_TAG_ULAW;
fport->bytes_per_sample = 1;
} else {
fport->fmt_tag = PJMEDIA_WAVE_FMT_TAG_PCM;
fport->bytes_per_sample = 2;
}
/* Open file in write and read mode.
* We need the read mode because we'll modify the WAVE header once
* the recording has completed.
*/
status = pj_file_open(pool, filename, PJ_O_WRONLY, &fport->fd);
if (status != PJ_SUCCESS)
return status;
/* Initialize WAVE header */
pj_bzero(&wave_hdr, sizeof(pjmedia_wave_hdr));
wave_hdr.riff_hdr.riff = PJMEDIA_RIFF_TAG;
wave_hdr.riff_hdr.file_len = 0; /* will be filled later */
wave_hdr.riff_hdr.wave = PJMEDIA_WAVE_TAG;
wave_hdr.fmt_hdr.fmt = PJMEDIA_FMT_TAG;
wave_hdr.fmt_hdr.len = 16;
wave_hdr.fmt_hdr.fmt_tag = (pj_uint16_t)fport->fmt_tag;
wave_hdr.fmt_hdr.nchan = (pj_int16_t)channel_count;
wave_hdr.fmt_hdr.sample_rate = sampling_rate;
wave_hdr.fmt_hdr.bytes_per_sec = sampling_rate * channel_count *
fport->bytes_per_sample;
wave_hdr.fmt_hdr.block_align = (pj_uint16_t)
(fport->bytes_per_sample * channel_count);
wave_hdr.fmt_hdr.bits_per_sample = (pj_uint16_t)
(fport->bytes_per_sample * 8);
wave_hdr.data_hdr.data = PJMEDIA_DATA_TAG;
wave_hdr.data_hdr.len = 0; /* will be filled later */
/* Convert WAVE header from host byte order to little endian
* before writing the header.
*/
pjmedia_wave_hdr_host_to_file(&wave_hdr);
/* Write WAVE header */
if (fport->fmt_tag != PJMEDIA_WAVE_FMT_TAG_PCM) {
pjmedia_wave_subchunk fact_chunk;
pj_uint32_t tmp = 0;
fact_chunk.id = PJMEDIA_FACT_TAG;
fact_chunk.len = 4;
PJMEDIA_WAVE_NORMALIZE_SUBCHUNK(&fact_chunk);
/* Write WAVE header without DATA chunk header */
size = sizeof(pjmedia_wave_hdr) - sizeof(wave_hdr.data_hdr);
status = pj_file_write(fport->fd, &wave_hdr, &size);
if (status != PJ_SUCCESS) {
pj_file_close(fport->fd);
return status;
}
/* Write FACT chunk if it stores compressed data */
size = sizeof(fact_chunk);
status = pj_file_write(fport->fd, &fact_chunk, &size);
if (status != PJ_SUCCESS) {
pj_file_close(fport->fd);
return status;
}
size = 4;
status = pj_file_write(fport->fd, &tmp, &size);
if (status != PJ_SUCCESS) {
pj_file_close(fport->fd);
return status;
}
/* Write DATA chunk header */
size = sizeof(wave_hdr.data_hdr);
status = pj_file_write(fport->fd, &wave_hdr.data_hdr, &size);
if (status != PJ_SUCCESS) {
pj_file_close(fport->fd);
return status;
}
} else {
size = sizeof(pjmedia_wave_hdr);
status = pj_file_write(fport->fd, &wave_hdr, &size);
if (status != PJ_SUCCESS) {
pj_file_close(fport->fd);
return status;
}
}
/* Set buffer size. */
if (buff_size < 1) buff_size = PJMEDIA_FILE_PORT_BUFSIZE;
fport->bufsize = buff_size;
/* Check that buffer size is greater than bytes per frame */
pj_assert(fport->bufsize >= PJMEDIA_PIA_AVG_FSZ(&fport->base.info));
/* Allocate buffer and set initial write position */
fport->buf = (char*) pj_pool_alloc(pool, fport->bufsize);
if (fport->buf == NULL) {
pj_file_close(fport->fd);
return PJ_ENOMEM;
}
fport->writepos = fport->buf;
/* Done. */
*p_port = &fport->base;
PJ_LOG(4,(THIS_FILE,
"File writer '%.*s' created: samp.rate=%d, bufsize=%uKB",
(int)fport->base.info.name.slen,
fport->base.info.name.ptr,
PJMEDIA_PIA_SRATE(&fport->base.info),
fport->bufsize / 1000));
return PJ_SUCCESS;
}
pj_status_t pj_open_tcp_serverport(pj_str_t *ip, pj_uint16_t port, pj_sock_t &sock)
{
pj_status_t status;
status = pj_sock_socket(pj_AF_INET(), pj_SOCK_STREAM(), 0, &sock);
RETURN_VAL_IF_FAIL( status == PJ_SUCCESS, status );
int enabled = 1;
status = pj_sock_setsockopt(sock, pj_SOL_SOCKET(), pj_SO_REUSEADDR(), &enabled, sizeof(enabled));
RETURN_VAL_IF_FAIL( status == PJ_SUCCESS, (pj_sock_close(sock), status) );
pj_sockaddr_in addr;
status = pj_sockaddr_in_init(&addr, ip, port);
RETURN_VAL_IF_FAIL( status == PJ_SUCCESS, (pj_sock_close(sock), status) );
status = pj_sock_bind(sock, &addr, pj_sockaddr_get_len(&addr));
RETURN_VAL_IF_FAIL( status == PJ_SUCCESS, (pj_sock_close(sock), status) );
status = pj_sock_listen(sock, 5);
RETURN_VAL_IF_FAIL( status == PJ_SUCCESS, (pj_sock_close(sock), status) );
u_long val = 1;
#if defined(PJ_WIN32) && PJ_WIN32!=0 || \
defined(PJ_WIN64) && PJ_WIN64 != 0 || \
defined(PJ_WIN32_WINCE) && PJ_WIN32_WINCE!=0
if (ioctlsocket(sock, FIONBIO, &val)) {
#else
if (ioctl(new_sock, FIONBIO, &val)) {
#endif
pj_sock_close(sock);
return -1;
}
return status;
}
pj_status_t pj_open_tcp_clientport(pj_str_t *ip, pj_uint16_t port, pj_sock_t &sock)
{
pj_status_t status;
status = pj_sock_socket(pj_AF_INET(), pj_SOCK_STREAM(), 0, &sock);
RETURN_VAL_IF_FAIL( status == PJ_SUCCESS, status );
pj_sockaddr_in addr;
status = pj_sockaddr_in_init(&addr, ip, port);
RETURN_VAL_IF_FAIL( status == PJ_SUCCESS, (pj_sock_close(sock), status) );
u_long val = 1;
#if defined(PJ_WIN32) && PJ_WIN32!=0 || \
defined(PJ_WIN64) && PJ_WIN64 != 0 || \
defined(PJ_WIN32_WINCE) && PJ_WIN32_WINCE!=0
if (ioctlsocket(sock, FIONBIO, &val)) {
#else
if (ioctl(new_sock, FIONBIO, &val)) {
#endif
pj_sock_close(sock);
return -1;
}
status = pj_sock_connect(sock, &addr, sizeof(addr));
pj_time_val timeout = {2, 0}; // connect³¬Ê±Ê±¼ä1Ãë
pj_fd_set_t rset, wset;
PJ_FD_ZERO(&rset);
PJ_FD_ZERO(&wset);
PJ_FD_SET(sock, &rset);
PJ_FD_SET(sock, &wset);
int selret = pj_sock_select(sock + 1, &rset, &wset, nullptr, &timeout);
switch(selret)
{
case -1:
return PJ_EINVAL;
case 0:
return PJ_ETIMEDOUT;
default:
{
if(PJ_FD_ISSET(sock, &rset) || PJ_FD_ISSET(sock, &wset))
{
return PJ_SUCCESS;
}
else
{
return PJ_EINVAL;
}
}
}
return PJ_EINVAL;
}
pj_status_t pj_open_udp_transport(pj_str_t *ip, pj_uint16_t port, pj_sock_t &sock)
{
pj_status_t status;
status = pj_sock_socket(pj_AF_INET(), pj_SOCK_DGRAM(), 0, &sock);
RETURN_VAL_IF_FAIL( status == PJ_SUCCESS, status );
int enabled = 1;
status = pj_sock_setsockopt(sock, pj_SOL_SOCKET(), pj_SO_REUSEADDR(), &enabled, sizeof(enabled));
RETURN_VAL_IF_FAIL( status == PJ_SUCCESS, (pj_sock_close(sock), status) );
if ( ip != nullptr && port > 0 )
{
pj_sockaddr_in addr;
status = pj_sockaddr_in_init(&addr, ip, port);
RETURN_VAL_IF_FAIL( status == PJ_SUCCESS, (pj_sock_close(sock), status) );
status = pj_sock_bind(sock, &addr, pj_sockaddr_get_len(&addr));
RETURN_VAL_IF_FAIL( status == PJ_SUCCESS, (pj_sock_close(sock), status) );
}
u_long val = 1;
#if defined(PJ_WIN32) && PJ_WIN32!=0 || \
defined(PJ_WIN64) && PJ_WIN64 != 0 || \
defined(PJ_WIN32_WINCE) && PJ_WIN32_WINCE!=0
if (ioctlsocket(sock, FIONBIO, &val)) {
#else
if (ioctl(new_sock, FIONBIO, &val)) {
#endif
pj_sock_close(sock);
return -1;
}
return status;
}
pj_uint64_t pj_ntohll(pj_uint64_t netlonglong)
{
return ntohll(netlonglong);
}
pj_uint64_t pj_htonll(pj_uint64_t hostlonglong)
{
return htonll(hostlonglong);
}
static pj_oshandle_t g_log_handle;
pj_status_t log_open(pj_pool_t *pool, const pj_str_t &file_name)
{
pj_log_set_log_func(log_writer);
return pj_file_open(pool, file_name.ptr, PJ_O_WRONLY | PJ_O_APPEND, &g_log_handle);
}
pjmedia_mp3_writer_port_create( pj_pool_t *pool,
const char *filename,
unsigned sampling_rate,
unsigned channel_count,
unsigned samples_per_frame,
unsigned bits_per_sample,
const pjmedia_mp3_encoder_option *param_option,
pjmedia_port **p_port )
{
struct mp3_file_port *fport;
pj_status_t status;
status = init_blade_dll();
if (status != PJ_SUCCESS)
return status;
/* Check arguments. */
PJ_ASSERT_RETURN(pool && filename && p_port, PJ_EINVAL);
/* Only supports 16bits per sample for now. */
PJ_ASSERT_RETURN(bits_per_sample == 16, PJ_EINVAL);
/* Create file port instance. */
fport = pj_pool_zalloc(pool, sizeof(struct mp3_file_port));
PJ_ASSERT_RETURN(fport != NULL, PJ_ENOMEM);
/* Initialize port info. */
pj_strdup2_with_null(pool, &fport->mp3_filename, filename);
pjmedia_port_info_init(&fport->base.info, &fport->mp3_filename, SIGNATURE,
sampling_rate, channel_count, bits_per_sample,
samples_per_frame);
fport->base.get_frame = &file_get_frame;
fport->base.put_frame = &file_put_frame;
fport->base.on_destroy = &file_on_destroy;
/* Open file in write and read mode.
* We need the read mode because we'll modify the WAVE header once
* the recording has completed.
*/
status = pj_file_open(pool, filename, PJ_O_WRONLY, &fport->fd);
if (status != PJ_SUCCESS) {
deinit_blade_dll();
return status;
}
/* Copy and initialize option with default settings */
if (param_option) {
pj_memcpy(&fport->mp3_option, param_option,
sizeof(pjmedia_mp3_encoder_option));
} else {
pj_bzero(&fport->mp3_option, sizeof(pjmedia_mp3_encoder_option));
fport->mp3_option.vbr = PJ_TRUE;
}
/* Calculate bitrate if it's not specified, only if it's not VBR. */
if (fport->mp3_option.bit_rate == 0 && !fport->mp3_option.vbr)
fport->mp3_option.bit_rate = sampling_rate * channel_count;
/* Set default quality if it's not specified */
if (fport->mp3_option.quality == 0)
fport->mp3_option.quality = 2;
/* Init mp3 encoder */
status = init_mp3_encoder(fport, pool);
if (status != PJ_SUCCESS) {
pj_file_close(fport->fd);
deinit_blade_dll();
return status;
}
/* Done. */
*p_port = &fport->base;
PJ_LOG(4,(THIS_FILE,
"MP3 file writer '%.*s' created: samp.rate=%dKHz, "
"bitrate=%dkbps%s, quality=%d",
(int)fport->base.info.name.slen,
fport->base.info.name.ptr,
fport->base.info.clock_rate/1000,
fport->mp3_option.bit_rate/1000,
(fport->mp3_option.vbr ? " (VBR)" : ""),
fport->mp3_option.quality));
return PJ_SUCCESS;
}
static pj_status_t test_init(void)
{
struct stream_cfg strm_cfg;
pj_status_t status;
/* Must init PJLIB first: */
status = pj_init();
PJ_ASSERT_RETURN(status == PJ_SUCCESS, status);
/* Must create a pool factory before we can allocate any memory. */
pj_caching_pool_init(&g_app.cp, &pj_pool_factory_default_policy, 0);
/* Pool */
g_app.pool = pj_pool_create(&g_app.cp.factory, "g_app", 512, 512, NULL);
/* Log file */
if (g_app.cfg.log_file) {
status = pj_file_open(g_app.pool, g_app.cfg.log_file,
PJ_O_WRONLY,
&g_app.log_fd);
if (status != PJ_SUCCESS) {
jbsim_perror("Error writing output file", status);
goto on_error;
}
pj_log_set_decor(PJ_LOG_HAS_SENDER | PJ_LOG_HAS_COLOR | PJ_LOG_HAS_LEVEL_TEXT);
pj_log_set_log_func(&log_cb);
}
/*
* Initialize media endpoint.
* This will implicitly initialize PJMEDIA too.
*/
status = pjmedia_endpt_create(&g_app.cp.factory, NULL, 0, &g_app.endpt);
if (status != PJ_SUCCESS) {
jbsim_perror("Error creating media endpoint", status);
goto on_error;
}
/* Register codecs */
pjmedia_codec_register_audio_codecs(g_app.endpt, NULL);
/* Create the loop transport */
status = pjmedia_transport_loop_create(g_app.endpt, &g_app.loop);
if (status != PJ_SUCCESS) {
jbsim_perror("Error creating loop transport", status);
goto on_error;
}
/* Create transmitter stream */
pj_bzero(&strm_cfg, sizeof(strm_cfg));
strm_cfg.name = "tx";
strm_cfg.dir = PJMEDIA_DIR_ENCODING;
strm_cfg.codec = g_app.cfg.codec;
strm_cfg.ptime = g_app.cfg.tx_ptime;
strm_cfg.dtx = g_app.cfg.tx_dtx;
strm_cfg.plc = PJ_TRUE;
status = stream_init(&strm_cfg, &g_app.tx);
if (status != PJ_SUCCESS)
goto on_error;
/* Create transmitter WAV */
status = pjmedia_wav_player_port_create(g_app.pool,
g_app.cfg.tx_wav_in,
g_app.cfg.tx_ptime,
0,
0,
&g_app.tx_wav);
if (status != PJ_SUCCESS) {
jbsim_perror("Error reading input WAV file", status);
goto on_error;
}
/* Make sure stream and WAV parameters match */
if (PJMEDIA_PIA_SRATE(&g_app.tx_wav->info) != PJMEDIA_PIA_SRATE(&g_app.tx->port->info) ||
PJMEDIA_PIA_CCNT(&g_app.tx_wav->info) != PJMEDIA_PIA_CCNT(&g_app.tx->port->info))
{
jbsim_perror("Error: Input WAV file has different clock rate "
"or number of channels than the codec", PJ_SUCCESS);
goto on_error;
}
/* Create receiver */
pj_bzero(&strm_cfg, sizeof(strm_cfg));
strm_cfg.name = "rx";
strm_cfg.dir = PJMEDIA_DIR_DECODING;
strm_cfg.codec = g_app.cfg.codec;
strm_cfg.ptime = g_app.cfg.rx_ptime;
strm_cfg.dtx = PJ_TRUE;
strm_cfg.plc = g_app.cfg.rx_plc;
status = stream_init(&strm_cfg, &g_app.rx);
if (status != PJ_SUCCESS)
goto on_error;
/* Create receiver WAV */
status = pjmedia_wav_writer_port_create(g_app.pool,
g_app.cfg.rx_wav_out,
PJMEDIA_PIA_SRATE(&g_app.rx->port->info),
PJMEDIA_PIA_CCNT(&g_app.rx->port->info),
PJMEDIA_PIA_SPF(&g_app.rx->port->info),
PJMEDIA_PIA_BITS(&g_app.rx->port->info),
0,
0,
&g_app.rx_wav);
if (status != PJ_SUCCESS) {
jbsim_perror("Error creating output WAV file", status);
goto on_error;
}
/* Frame buffer */
g_app.framebuf = (pj_int16_t*)
pj_pool_alloc(g_app.pool,
MAX(PJMEDIA_PIA_SPF(&g_app.rx->port->info),
PJMEDIA_PIA_SPF(&g_app.tx->port->info)) * sizeof(pj_int16_t));
/* Set the receiver in the loop transport */
pjmedia_transport_loop_disable_rx(g_app.loop, g_app.tx->strm, PJ_TRUE);
/* Done */
return PJ_SUCCESS;
on_error:
test_destroy();
return status;
}
static pj_status_t test_init(void)
{
struct stream_cfg strm_cfg;
pj_status_t status;
/* Must init PJLIB first: */
status = pj_init();
PJ_ASSERT_RETURN(status == PJ_SUCCESS, status);
/* Must create a pool factory before we can allocate any memory. */
pj_caching_pool_init(&g_app.cp, &pj_pool_factory_default_policy, 0);
/* Pool */
g_app.pool = pj_pool_create(&g_app.cp.factory, "g_app", 512, 512, NULL);
/* Log file */
if (g_app.cfg.log_file) {
status = pj_file_open(g_app.pool, g_app.cfg.log_file,
PJ_O_WRONLY,
&g_app.log_fd);
if (status != PJ_SUCCESS) {
jbsim_perror("Error writing output file", status);
goto on_error;
}
pj_log_set_decor(PJ_LOG_HAS_SENDER | PJ_LOG_HAS_COLOR | PJ_LOG_HAS_LEVEL_TEXT);
pj_log_set_log_func(&log_cb);
}
/*
* Initialize media endpoint.
* This will implicitly initialize PJMEDIA too.
*/
status = pjmedia_endpt_create(&g_app.cp.factory, NULL, 0, &g_app.endpt);
if (status != PJ_SUCCESS) {
jbsim_perror("Error creating media endpoint", status);
goto on_error;
}
/* Register codecs */
#if defined(PJMEDIA_HAS_GSM_CODEC) && PJMEDIA_HAS_GSM_CODEC != 0
pjmedia_codec_gsm_init(g_app.endpt);
#endif
#if defined(PJMEDIA_HAS_G711_CODEC) && PJMEDIA_HAS_G711_CODEC!=0
pjmedia_codec_g711_init(g_app.endpt);
#endif
#if defined(PJMEDIA_HAS_SPEEX_CODEC) && PJMEDIA_HAS_SPEEX_CODEC!=0
pjmedia_codec_speex_init(g_app.endpt, 0, PJMEDIA_CODEC_SPEEX_DEFAULT_QUALITY,
PJMEDIA_CODEC_SPEEX_DEFAULT_COMPLEXITY);
#endif
#if defined(PJMEDIA_HAS_G722_CODEC) && (PJMEDIA_HAS_G722_CODEC != 0)
pjmedia_codec_g722_init(g_app.endpt);
#endif
#if defined(PJMEDIA_HAS_ILBC_CODEC) && PJMEDIA_HAS_ILBC_CODEC != 0
/* Init ILBC with mode=20 to make the losts occur at the same
* places as other codecs.
*/
pjmedia_codec_ilbc_init(g_app.endpt, 20);
#endif
#if defined(PJMEDIA_HAS_INTEL_IPP) && PJMEDIA_HAS_INTEL_IPP != 0
pjmedia_codec_ipp_init(g_app.endpt);
#endif
#if defined(PJMEDIA_HAS_OPENCORE_AMRNB_CODEC) && (PJMEDIA_HAS_OPENCORE_AMRNB_CODEC != 0)
pjmedia_codec_opencore_amrnb_init(g_app.endpt);
#endif
#if defined(PJMEDIA_HAS_L16_CODEC) && PJMEDIA_HAS_L16_CODEC != 0
pjmedia_codec_l16_init(g_app.endpt, 0);
#endif
/* Create the loop transport */
status = pjmedia_transport_loop_create(g_app.endpt, &g_app.loop);
if (status != PJ_SUCCESS) {
jbsim_perror("Error creating loop transport", status);
goto on_error;
}
/* Create transmitter stream */
pj_bzero(&strm_cfg, sizeof(strm_cfg));
strm_cfg.name = "tx";
strm_cfg.dir = PJMEDIA_DIR_ENCODING;
strm_cfg.codec = g_app.cfg.codec;
strm_cfg.ptime = g_app.cfg.tx_ptime;
strm_cfg.dtx = g_app.cfg.tx_dtx;
strm_cfg.plc = PJ_TRUE;
status = stream_init(&strm_cfg, &g_app.tx);
if (status != PJ_SUCCESS)
goto on_error;
/* Create transmitter WAV */
status = pjmedia_wav_player_port_create(g_app.pool,
g_app.cfg.tx_wav_in,
g_app.cfg.tx_ptime,
0,
0,
&g_app.tx_wav);
if (status != PJ_SUCCESS) {
jbsim_perror("Error reading input WAV file", status);
goto on_error;
}
/* Make sure stream and WAV parameters match */
if (g_app.tx_wav->info.clock_rate != g_app.tx->port->info.clock_rate ||
g_app.tx_wav->info.channel_count != g_app.tx->port->info.channel_count)
{
jbsim_perror("Error: Input WAV file has different clock rate "
"or number of channels than the codec", PJ_SUCCESS);
goto on_error;
}
/* Create receiver */
pj_bzero(&strm_cfg, sizeof(strm_cfg));
strm_cfg.name = "rx";
strm_cfg.dir = PJMEDIA_DIR_DECODING;
strm_cfg.codec = g_app.cfg.codec;
strm_cfg.ptime = g_app.cfg.rx_ptime;
strm_cfg.dtx = PJ_TRUE;
strm_cfg.plc = g_app.cfg.rx_plc;
status = stream_init(&strm_cfg, &g_app.rx);
if (status != PJ_SUCCESS)
goto on_error;
/* Create receiver WAV */
status = pjmedia_wav_writer_port_create(g_app.pool,
g_app.cfg.rx_wav_out,
g_app.rx->port->info.clock_rate,
g_app.rx->port->info.channel_count,
g_app.rx->port->info.samples_per_frame,
g_app.rx->port->info.bits_per_sample,
0,
0,
&g_app.rx_wav);
if (status != PJ_SUCCESS) {
jbsim_perror("Error creating output WAV file", status);
goto on_error;
}
/* Frame buffer */
g_app.framebuf = (pj_int16_t*)
pj_pool_alloc(g_app.pool,
MAX(g_app.rx->port->info.samples_per_frame,
g_app.tx->port->info.samples_per_frame) * sizeof(pj_int16_t));
/* Set the receiver in the loop transport */
pjmedia_transport_loop_disable_rx(g_app.loop, g_app.tx->strm, PJ_TRUE);
/* Done */
return PJ_SUCCESS;
on_error:
test_destroy();
return status;
}
/*
* Create wave list player.
*/
PJ_DEF(pj_status_t) pjmedia_wav_playlist_create(pj_pool_t *pool,
const pj_str_t *port_label,
const pj_str_t file_list[],
int file_count,
unsigned ptime,
unsigned options,
pj_ssize_t buff_size,
pjmedia_port **p_port)
{
struct playlist_port *fport;
pj_off_t pos;
pj_status_t status;
int index;
pj_bool_t has_wave_info = PJ_FALSE;
pj_str_t tmp_port_label;
char filename[PJ_MAXPATH]; /* filename for open operations. */
/* Check arguments. */
PJ_ASSERT_RETURN(pool && file_list && file_count && p_port, PJ_EINVAL);
/* Normalize port_label */
if (port_label == NULL || port_label->slen == 0) {
tmp_port_label = pj_str("WAV playlist");
port_label = &tmp_port_label;
}
/* Be sure all files exist */
for (index=0; index<file_count; index++) {
PJ_ASSERT_RETURN(file_list[index].slen < PJ_MAXPATH, PJ_ENAMETOOLONG);
pj_memcpy(filename, file_list[index].ptr, file_list[index].slen);
filename[file_list[index].slen] = '\0';
/* Check the file really exists. */
if (!pj_file_exists(filename)) {
PJ_LOG(4,(THIS_FILE,
"WAV playlist error: file '%s' not found",
filename));
return PJ_ENOTFOUND;
}
}
/* Normalize ptime */
if (ptime == 0)
ptime = 20;
/* Create fport instance. */
fport = create_file_list_port(pool, port_label);
if (!fport) {
return PJ_ENOMEM;
}
/* start with the first file. */
fport->current_file = 0;
fport->max_file = file_count;
/* Create file descriptor list */
fport->fd_list = pj_pool_zalloc(pool, sizeof(pj_oshandle_t)*file_count);
if (!fport->fd_list) {
return PJ_ENOMEM;
}
/* Create file size list */
fport->fsize_list = pj_pool_alloc(pool, sizeof(pj_off_t)*file_count);
if (!fport->fsize_list) {
return PJ_ENOMEM;
}
/* Create start of WAVE data list */
fport->start_data_list = pj_pool_alloc(pool, sizeof(unsigned)*file_count);
if (!fport->start_data_list) {
return PJ_ENOMEM;
}
/* Create file position list */
fport->fpos_list = pj_pool_alloc(pool, sizeof(pj_off_t)*file_count);
if (!fport->fpos_list) {
return PJ_ENOMEM;
}
/* Create file buffer once for this operation.
*/
if (buff_size < 1) buff_size = PJMEDIA_FILE_PORT_BUFSIZE;
fport->bufsize = buff_size;
/* Create buffer. */
fport->buf = pj_pool_alloc(pool, fport->bufsize);
if (!fport->buf) {
return PJ_ENOMEM;
}
/* Initialize port */
fport->options = options;
fport->readpos = fport->buf;
/* ok run this for all files to be sure all are good for playback. */
for (index=file_count-1; index>=0; index--) {
pjmedia_wave_hdr wavehdr;
pj_ssize_t size_to_read, size_read;
/* we end with the last one so we are good to go if still in function*/
pj_memcpy(filename, file_list[index].ptr, file_list[index].slen);
filename[file_list[index].slen] = '\0';
/* Get the file size. */
fport->current_file = index;
fport->fsize_list[index] = pj_file_size(filename);
/* Size must be more than WAVE header size */
if (fport->fsize_list[index] <= sizeof(pjmedia_wave_hdr)) {
status = PJMEDIA_ENOTVALIDWAVE;
goto on_error;
}
/* Open file. */
status = pj_file_open( pool, filename, PJ_O_RDONLY,
&fport->fd_list[index]);
if (status != PJ_SUCCESS)
goto on_error;
/* Read the file header plus fmt header only. */
size_read = size_to_read = sizeof(wavehdr) - 8;
status = pj_file_read( fport->fd_list[index], &wavehdr, &size_read);
if (status != PJ_SUCCESS) {
goto on_error;
}
if (size_read != size_to_read) {
status = PJMEDIA_ENOTVALIDWAVE;
goto on_error;
}
/* Normalize WAVE header fields values from little-endian to host
* byte order.
*/
pjmedia_wave_hdr_file_to_host(&wavehdr);
/* Validate WAVE file. */
if (wavehdr.riff_hdr.riff != PJMEDIA_RIFF_TAG ||
wavehdr.riff_hdr.wave != PJMEDIA_WAVE_TAG ||
wavehdr.fmt_hdr.fmt != PJMEDIA_FMT_TAG)
{
TRACE_((THIS_FILE,
"actual value|expected riff=%x|%x, wave=%x|%x fmt=%x|%x",
wavehdr.riff_hdr.riff, PJMEDIA_RIFF_TAG,
wavehdr.riff_hdr.wave, PJMEDIA_WAVE_TAG,
wavehdr.fmt_hdr.fmt, PJMEDIA_FMT_TAG));
status = PJMEDIA_ENOTVALIDWAVE;
goto on_error;
}
/* Must be PCM with 16bits per sample */
if (wavehdr.fmt_hdr.fmt_tag != 1 ||
wavehdr.fmt_hdr.bits_per_sample != 16)
{
status = PJMEDIA_EWAVEUNSUPP;
goto on_error;
}
/* Block align must be 2*nchannels */
if (wavehdr.fmt_hdr.block_align !=
wavehdr.fmt_hdr.nchan * BYTES_PER_SAMPLE)
{
status = PJMEDIA_EWAVEUNSUPP;
goto on_error;
}
/* If length of fmt_header is greater than 16, skip the remaining
* fmt header data.
*/
if (wavehdr.fmt_hdr.len > 16) {
size_to_read = wavehdr.fmt_hdr.len - 16;
status = pj_file_setpos(fport->fd_list[index], size_to_read,
PJ_SEEK_CUR);
if (status != PJ_SUCCESS) {
goto on_error;
}
}
/* Repeat reading the WAVE file until we have 'data' chunk */
for (;;) {
pjmedia_wave_subchunk subchunk;
size_read = 8;
status = pj_file_read(fport->fd_list[index], &subchunk,
&size_read);
if (status != PJ_SUCCESS || size_read != 8) {
status = PJMEDIA_EWAVETOOSHORT;
goto on_error;
}
/* Normalize endianness */
PJMEDIA_WAVE_NORMALIZE_SUBCHUNK(&subchunk);
/* Break if this is "data" chunk */
if (subchunk.id == PJMEDIA_DATA_TAG) {
wavehdr.data_hdr.data = PJMEDIA_DATA_TAG;
wavehdr.data_hdr.len = subchunk.len;
break;
}
/* Otherwise skip the chunk contents */
size_to_read = subchunk.len;
status = pj_file_setpos(fport->fd_list[index], size_to_read,
PJ_SEEK_CUR);
if (status != PJ_SUCCESS) {
goto on_error;
}
}
/* Current file position now points to start of data */
status = pj_file_getpos(fport->fd_list[index], &pos);
fport->start_data_list[index] = (unsigned)pos;
/* Validate length. */
if (wavehdr.data_hdr.len != fport->fsize_list[index] -
fport->start_data_list[index])
{
status = PJMEDIA_EWAVEUNSUPP;
goto on_error;
}
if (wavehdr.data_hdr.len < 400) {
status = PJMEDIA_EWAVETOOSHORT;
goto on_error;
}
/* It seems like we have a valid WAVE file. */
/* Update port info if we don't have one, otherwise check
* that the WAV file has the same attributes as previous files.
*/
if (!has_wave_info) {
fport->base.info.channel_count = wavehdr.fmt_hdr.nchan;
fport->base.info.clock_rate = wavehdr.fmt_hdr.sample_rate;
fport->base.info.bits_per_sample = wavehdr.fmt_hdr.bits_per_sample;
fport->base.info.samples_per_frame = fport->base.info.clock_rate *
wavehdr.fmt_hdr.nchan *
ptime / 1000;
fport->base.info.bytes_per_frame =
fport->base.info.samples_per_frame *
fport->base.info.bits_per_sample / 8;
has_wave_info = PJ_TRUE;
} else {
/* Check that this file has the same characteristics as the other
* files.
*/
if (wavehdr.fmt_hdr.nchan != fport->base.info.channel_count ||
wavehdr.fmt_hdr.sample_rate != fport->base.info.clock_rate ||
wavehdr.fmt_hdr.bits_per_sample != fport->base.info.bits_per_sample)
{
/* This file has different characteristics than the other
* files.
*/
PJ_LOG(4,(THIS_FILE,
"WAV playlist error: file '%s' has differrent number"
" of channels, sample rate, or bits per sample",
filename));
status = PJMEDIA_EWAVEUNSUPP;
goto on_error;
}
}
/* Set initial position of the file. */
fport->fpos_list[index] = fport->start_data_list[index];
}
/* Fill up the buffer. */
status = file_fill_buffer(fport);
if (status != PJ_SUCCESS) {
goto on_error;
}
/* Done. */
*p_port = &fport->base;
PJ_LOG(4,(THIS_FILE,
"WAV playlist '%.*s' created: samp.rate=%d, ch=%d, bufsize=%uKB",
(int)port_label->slen,
port_label->ptr,
fport->base.info.clock_rate,
fport->base.info.channel_count,
fport->bufsize / 1000));
return PJ_SUCCESS;
on_error:
for (index=0; index<file_count; ++index) {
if (fport->fd_list[index] != 0)
pj_file_close(fport->fd_list[index]);
}
return status;
}