Lines Matching refs:buffers

30      * Synchronous callback for HAL to ask for output buffers from camera service.
38      * can use this method to request buffers from camera service.
41      *     OK: all requested buffers are returned
45      *             performing configureStreams and no buffers are returned.
46      *     FAILED_UNKNOWN: the request failed for unknown reason and no buffers
50      * This is a blocking call that takes more time with more buffers requested.
51      * HAL must not request large amount of buffers on a latency critical code
54      * timing of making the call in order for buffers to arrive before HAL is
58             generates (BufferRequestStatus st, vec<StreamBufferRet> buffers);
63      * Synchronous callback for HAL to return output buffers to camera service.
68     returnStreamBuffers(vec<StreamBuffer> buffers);