x265_log

x265_log.cpp

/* Log level */
#define X265_LOG_NONE          (-1)
#define X265_LOG_ERROR          0
#define X265_LOG_WARNING        1
#define X265_LOG_INFO           2
#define X265_LOG_DEBUG          3
#define X265_LOG_FULL           4


void x265_log(const x265_param *param, int level, const char *fmt, ...)
{
    if (param && level > param->logLevel)
        return;
    const char *log_level;
    switch (level)
    {
    case X265_LOG_ERROR:
        log_level = "error";
        break;
    case X265_LOG_WARNING:
        log_level = "warning";
        break;
    case X265_LOG_INFO:
        log_level = "info";
        break;
    case X265_LOG_DEBUG:
        log_level = "debug";
        break;
    case X265_LOG_FULL:
        log_level = "full";
        break;
    default:
        log_level = "unknown";
        break;
    }

    fprintf(stderr, "x265 [%s]: ", log_level);
    va_list arg;
    va_start(arg, fmt);
    vfprintf(stderr, fmt, arg);
    va_end(arg);
}

x265_log(p, X265_LOG_INFO, "Parallelism disabled, single thread mode\n"); // usage