Qcarcam Api Jun 2026

0 on success, negative error code on failure. Common Error: If ais_initialize fails with errno -6, it often indicates that the AIS socket file ( /tmp/ais_socket_%d ) is missing or has incorrect permissions, particularly for non-root user groups.

Each frame can carry:

The API is fundamentally session-based. You initialize a , which acts as a container for camera sessions. An Input represents a physical camera source. qcarcam api