Lines Matching defs:buffer
53 // that the buffer size mSize it set correctly above.
78 MediaBuffer **buffer, const MediaSource::ReadOptions *options) {
85 status_t err = mGroup.acquire_buffer(buffer);
91 memset((*buffer)->data(), x, mSize);
92 (*buffer)->set_range(0, mSize);
93 (*buffer)->meta_data()->clear();
94 (*buffer)->meta_data()->setInt64(
98 // printf("DummySource::read - returning buffer\n");
99 // ALOGI("DummySource::read - returning buffer");
243 MediaBuffer *buffer;
244 while (encoder->read(&buffer) == OK) {
248 if (!buffer->meta_data()->findInt32(kKeyIsSyncFrame, &isSync)) {
252 printf("got an output frame of size %d%s\n", buffer->range_length(),
255 buffer->release();
256 buffer = NULL;
274 MediaBuffer *buffer;
275 status_t err = source->read(&buffer);
279 buffer->data(), buffer->range_length());
281 buffer->release();
282 buffer = NULL;
335 MediaBuffer *buffer;
336 while ((err = encoder->read(&buffer)) == OK) {
340 buffer->release();
341 buffer = NULL;