Method InitLog

src/render/plugins/ffmpeg_encoder/ffmpeg_encoder.cpp:297–312

    }

    void FFmpegEncoder::InitLog() {
        std::call_once(init_log_flag_, []() {
            av_log_set_level(AV_LOG_WARNING);
            av_log_set_callback([](void* ptr, int level, const char* fmt, va_list vl)
                {
                    static int print_prefix = 1;
                    std::string line;
                    line.resize(4096);
                    av_log_format_line(ptr, level, fmt, vl, line.data(), line.size(), &print_prefix);
                    line = StringUtil::Trim(line);
                    if (level <= AV_LOG_WARNING)
                        LOGI("ffmpeg_wlog:{}", line.c_str());
                }
            );
        });
    }

    std::string FFmpegEncoder::GetDisplayEncoderName() {
        return display_encoder_name_;