Lines Matching refs:buffer
94 * a valid filled buffer), which determines if a stream can still have
110 * buffer pre-allocation, and transitions to the PREPARING state.
113 * valid buffer has already been returned to this stream.
123 * Continue stream buffer preparation by allocating the next
124 * buffer for this stream. May only be called in the PREPARED state.
133 * buffer pre-allocation.
136 * valid buffer has already been returned to this stream.
169 * Fill in the camera3_stream_buffer with the next valid buffer for this
177 virtual status_t getBuffer(camera3_stream_buffer *buffer) = 0;
180 * Return a buffer to the stream after use by the HAL.
185 virtual status_t returnBuffer(const camera3_stream_buffer &buffer,
189 * Fill in the camera3_stream_buffer with the next valid buffer for this
197 virtual status_t getInputBuffer(camera3_stream_buffer *buffer) = 0;
200 * Return a buffer to the stream after use by the HAL.
205 virtual status_t returnInputBuffer(const camera3_stream_buffer &buffer) = 0;
208 * Get the buffer producer of the input buffer queue.