76 typedef void (*channel_cb_buffer_err)(QCamera3Channel* ch, uint32_t frameNumber,
137     virtual int32_t timeoutFrame(__unused uint32_t frameNumber) = 0;
214             uint32_t frameNumber,
248             uint32_t frameNumber);
252     virtual int32_t timeoutFrame(uint32_t frameNumber);
320     virtual int32_t request(buffer_handle_t *buffer, uint32_t frameNumber,
348     virtual int32_t request(buffer_handle_t *buffer, uint32_t frameNumber,
357     virtual int32_t timeoutFrame(__unused uint32_t frameNumber) {return NO_ERROR; };  in timeoutFrame()  argument
424     virtual int32_t timeoutFrame(__unused uint32_t frameNumber) {return NO_ERROR;};  in timeoutFrame()  argument
425     virtual int32_t request(buffer_handle_t *buffer, uint32_t frameNumber,
491             uint32_t frameNumber,
505         uint32_t frameNumber;  member
559             uint32_t frameNumber,
569     virtual int32_t timeoutFrame(uint32_t frameNumber);
587     int32_t getYuvBufferForRequest(mm_camera_buf_def_t *frame, uint32_t frameNumber);
591             buffer_handle_t *outBuffer, uint32_t frameNumber,
663     virtual int32_t timeoutFrame(__unused uint32_t frameNumber) {return NO_ERROR;};  in timeoutFrame()  argument
675     int32_t resetToCamPerfNormal(uint32_t frameNumber);
717     virtual int32_t request(buffer_handle_t *buffer, uint32_t frameNumber,
726     virtual int32_t timeoutFrame(__unused uint32_t frameNumber) {return NO_ERROR;};  in timeoutFrame()  argument
761     int32_t mapBuffer(buffer_handle_t *buffer, uint32_t frameNumber);
763             uint32_t frameNumber);
764     buffer_handle_t *getOldestFrame(uint32_t &frameNumber);
765     int32_t unmapBuffer(uint32_t frameNumber);