Enhance Logging and Testing Facilities in PulseAudio

by Deng Zhengrong for PulseAudio

PulseAudio has some ad-hoc logging and testing facilities. But they both need some improvements to make the system a better environment for developers. Therefore, developers can use these tools to have a better life. According to the time spent on the above proejct, if time permits, I would also like to help improve HDMI support in pulseaudio.