Lines Matching refs:available
255 * \return Actual number of frames available, if greater than or equal to zero.
265 * timeout expired, and no frames were available after the timeout.
267 * was interrupted by a signal, and no frames were available after signal.
272 * Applications should treat all of these as equivalent to zero available frames,
292 * available() may be called after obtain(), but doesn't affect the number of releasable frames.
294 * \return Number of available frames, if greater than or equal to zero.
299 virtual ssize_t available() = 0;
374 * timeout expired, and no frames were available after the timeout.
376 * was interrupted by a signal, and no frames were available after signal.
387 virtual ssize_t available();
438 uint32_t mLocalRear; // frame index of next frame slot available to write, or write index
501 * timeout expired, and no frames were available after the timeout.
503 * was interrupted by a signal, and no frames were available after signal.
515 virtual ssize_t available();
533 * available() may be called after obtain(), but doesn't affect the number of releasable frames.
538 * \return Number of available frames, if greater than or equal to zero.
543 ssize_t available(size_t *lost);
613 uint32_t mLocalFront; // frame index of first frame slot available to read, or read index
