NegotiateOutputFormat
virtual status_t NegotiateOutputFormat(BTrack * track,
virtual status_t NegotiateOutputFormat(media_format * ioFormat) {
return BExtractor::NegotiateOutputFormat(ioFormat);
virtual status_t NegotiateOutputFormat(
virtual status_t NegotiateOutputFormat(media_format* inOutFormat);
status_t NegotiateOutputFormat(media_format *ioDecodedFormat);
return fDecoder->NegotiateOutputFormat(output_format);
status_t result = fDecoder->NegotiateOutputFormat(_format);
result = fRawDecoder->NegotiateOutputFormat(to);