f137451817
Blocking socket operation when receiving messages may lead to long delays, and possibly a complete deadlock, if the remote side delays sending of the payload after the header, or doesn't send the payload at all. To avoid this, make the socket non-blocking and implement a simple state machine to receive the header synchronously with the socket read notification. The payload read is still synchronous with the receive() method to avoid data copies. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
libcamera: A complex camera support library for Linux, Android, and ChromeOS
To build and install:
meson build
cd build
ninja
ninja install