C++ (Cpp) vlc_thread_id Examples

Example #1

File: thread.c Project: junaidnaseer/vlc

static void
vlc_thread_fatal (const char *action, int error,
                  const char *function, const char *file, unsigned line)
{
    char buf[1000];
    const char *msg;

    switch (strerror_r (error, buf, sizeof (buf)))
    {
        case 0:
            msg = buf;
            break;
        case ERANGE: /* should never happen */
            msg = "unknown (too big to display)";
            break;
        default:
            msg = "unknown (invalid error number)";
            break;
    }

    __android_log_print(ANDROID_LOG_ERROR, "vlc",
        "LibVLC fatal error %s (%d) in thread %lu "
        "at %s:%u in %s\n Error message: %s\n",
        action, error, vlc_thread_id (), file, line, function, msg);

    abort ();
}

Example #2

File: messages.c Project: IAPark/vlc

/**
 * Emit a log message. This function is the variable argument list equivalent
 * to vlc_Log().
 */
void vlc_vaLog (vlc_object_t *obj, int type, const char *module,
                const char *file, unsigned line, const char *func,
                const char *format, va_list args)
{
    if (obj != NULL && obj->obj.flags & OBJECT_FLAGS_QUIET)
        return;

    /* Get basename from the module filename */
    char *p = strrchr(module, '/');
    if (p != NULL)
        module = p + 1;
    p = strchr(module, '.');

    size_t modlen = (p != NULL) ? (p - module) : 0;
    char modulebuf[modlen + 1];
    if (p != NULL)
    {
        memcpy(modulebuf, module, modlen);
        modulebuf[modlen] = '\0';
        module = modulebuf;
    }

    /* Fill message information fields */
    vlc_log_t msg;

    msg.i_object_id = (uintptr_t)obj;
    msg.psz_object_type = (obj != NULL) ? obj->obj.object_type : "generic";
    msg.psz_module = module;
    msg.psz_header = NULL;
    msg.file = file;
    msg.line = line;
    msg.func = func;
    msg.tid = vlc_thread_id();

    for (vlc_object_t *o = obj; o != NULL; o = o->obj.parent)
        if (o->obj.header != NULL)
        {
            msg.psz_header = o->obj.header;
            break;
        }

#ifdef _WIN32
    va_list ap;

    va_copy (ap, args);
    Win32DebugOutputMsg (NULL, type, &msg, format, ap);
    va_end (ap);
#endif

    /* Pass message to the callback */
    if (obj != NULL)
        vlc_vaLogCallback(obj->obj.libvlc, type, &msg, format, args);
}