C# (CSharp) ADPCMStatus Examples

Example #1

File: PsxStreamDecoder.Audio.cs Project: scemino/nscumm

            public PsxAudioTrack(IMixer mixer, Stream sector)
            {
                _mixer = mixer;
                _endOfTrack = false;
                _adpcmStatus = new ADPCMStatus[2];
                for (int i = 0; i < _adpcmStatus.Length; i++)
                {
                    _adpcmStatus[i] = new ADPCMStatus();
                }

                sector.Seek(19, SeekOrigin.Begin);
                byte format = (byte)sector.ReadByte();
                bool stereo = (format & (1 << 0)) != 0;
                int rate = ((format & (1 << 2)) != 0) ? 18900 : 37800;
                _audStream = new QueuingAudioStream(rate, stereo);
                _dst = new byte[AUDIO_DATA_SAMPLE_COUNT * 2];
                _buf = new byte[AUDIO_DATA_CHUNK_SIZE];
            }

Example #2

            public PsxAudioTrack(IMixer mixer, Stream sector)
            {
                _mixer       = mixer;
                _endOfTrack  = false;
                _adpcmStatus = new ADPCMStatus[2];
                for (int i = 0; i < _adpcmStatus.Length; i++)
                {
                    _adpcmStatus[i] = new ADPCMStatus();
                }

                sector.Seek(19, SeekOrigin.Begin);
                byte format = (byte)sector.ReadByte();
                bool stereo = (format & (1 << 0)) != 0;
                int  rate   = ((format & (1 << 2)) != 0) ? 18900 : 37800;

                _audStream = new QueuingAudioStream(rate, stereo);
                _dst       = new byte[AUDIO_DATA_SAMPLE_COUNT * 2];
                _buf       = new byte[AUDIO_DATA_CHUNK_SIZE];
            }