Lines Matching defs:buffer
69 MediaBuffer **buffer, const ReadOptions *options = NULL);
370 // As a temporary buffer for 8->16 bit conversion.
423 MediaBuffer *buffer;
424 status_t err = mGroup->acquire_buffer(&buffer);
456 mCurrentPos, buffer->data(),
460 buffer->release();
461 buffer = NULL;
466 buffer->set_range(0, n);
475 // The new buffer holds the sample number of samples, but each
480 const uint8_t *src = (const uint8_t *)buffer->data();
488 buffer->release();
489 buffer = tmp;
494 (const uint8_t *)buffer->data() + buffer->range_offset();
497 size_t numSamples = buffer->range_length() / 3;
507 buffer->set_range(buffer->range_offset(), 2 * numSamples);
521 buffer->meta_data()->setInt64(kKeyTime, timeStampUs);
523 buffer->meta_data()->setInt32(kKeyIsSyncFrame, 1);
526 *out = buffer;