scrcpy/app/src/events.h

#define EVENT_NEW_SESSION SDL_USEREVENT
#define EVENT_NEW_FRAME (SDL_USEREVENT + 1)
#define EVENT_STREAM_STOPPED (SDL_USEREVENT + 2)
Initial commit Start a new clean history from here. 2017-12-12 22:12:07 +08:00			`#define EVENT_NEW_SESSION SDL_USEREVENT`
			`#define EVENT_NEW_FRAME (SDL_USEREVENT + 1)`
Add stream layer The decoder initially read from the socket, decoded the video and sent the decoded frames to the screen: +---------+ +----------+ socket ---> \| decoder \| ---> \| screen \| +---------+ +----------+ The design was simple, but the decoder had several responsabilities. Then we added the recording feature, so we added a recorder, which reused the packets received from the socket managed by the decoder: +----------+ ---> \| screen \| +---------+ / +----------+ socket ---> \| decoder \| ---- +---------+ \ +----------+ ---> \| recorder \| +----------+ This lack of separation of concerns now have concrete implications: we could not (properly) disable the decoder/display to only record the video. Therefore, split the decoder to extract the stream: +----------+ +----------+ ---> \| decoder \| ---> \| screen \| +---------+ / +----------+ +----------+ socket ---> \| stream \| ---- +---------+ \ +----------+ ---> \| recorder \| +----------+ This will allow to record the stream without decoding the video. 2019-03-02 23:43:43 +08:00			`#define EVENT_STREAM_STOPPED (SDL_USEREVENT + 2)`