177     CMediaTrack *wrapper = (CMediaTrack*) malloc(sizeof(CMediaTrack));  in wrap()  local
178     wrapper->data = track;  in wrap()
179     wrapper->free = [](void *data) -> void {  in wrap()
182     wrapper->start = [](void *data, CMediaBufferGroup *bufferGroup) -> media_status_t {  in wrap()
190     wrapper->stop = [](void *data) -> media_status_t {  in wrap()
193     wrapper->getFormat = [](void *data, AMediaFormat *meta) -> media_status_t {  in wrap()
196     wrapper->read = [](void *data, CMediaBuffer **buffer,  uint32_t options, int64_t seekPosUs)  in wrap()
206     wrapper->supportsNonBlockingRead = [](void *data) -> bool {  in wrap()
209     return wrapper;  in wrap()
261     CMediaExtractor *wrapper = (CMediaExtractor*) malloc(sizeof(CMediaExtractor));  in wrap()  local
262     wrapper->data = extractor;  in wrap()
263     wrapper->free = [](void *data) -> void {  in wrap()
266     wrapper->countTracks = [](void *data) -> size_t {  in wrap()
269     wrapper->getTrack = [](void *data, size_t index) -> CMediaTrack* {  in wrap()
272     wrapper->getTrackMetaData = [](  in wrap()
278     wrapper->getMetaData = [](  in wrap()
283     wrapper->flags = [](  in wrap()
287     wrapper->setMediaCas = [](  in wrap()
291     wrapper->name = [](  in wrap()
295     return wrapper;  in wrap()