Lines Matching refs:NULL
5 // new instance each time. Return NULL if allocation fails.
211 // configuring the extractor's parameters. Returns NULL if the
213 // simply returns NULL. Note: if the Source is not in a good
221 virtual BParameterWeb * Web(void) { return NULL; }
224 // the extractor's parameters. Returns NULL if the extractor
226 // returns NULL.
227 virtual BView * GetParameterView(void) (void) { return NULL; }
431 virtual BParameterWeb * Web(BTrack * track) { return NULL; }
432 virtual BView * GetParameterView(BTrack * track) { return NULL; }
463 media_header * outHeader = NULL) = 0;
468 media_header * outHeader = NULL,
469 media_decode_info * info = NULL) = 0;
474 media_header * outHeader = NULL,
475 media_decode_info * info = NULL) = 0;
480 media_header * outHeader = NULL,
481 media_decode_info * info = NULL) = 0;
533 media_header * outHeader = NULL) {
537 media_header * outHeader = NULL,
538 media_decode_info * info = NULL) {
543 media_header * outHeader = NULL,
544 media_decode_info * info = NULL) {
549 media_header * outHeader = NULL,
550 media_decode_info * info = NULL) {