コード例 #1
0
ファイル: AudioInput.cs プロジェクト: TashaSkyUp/Staging
        public override void BeginRecording(RecordingSession session)
        {
            m_ChannelCount = new Func <ushort>(() => {
                switch (AudioSettings.speakerMode)
                {
                case AudioSpeakerMode.Mono:        return(1);

                case AudioSpeakerMode.Stereo:      return(2);

                case AudioSpeakerMode.Quad:        return(4);

                case AudioSpeakerMode.Surround:    return(5);

                case AudioSpeakerMode.Mode5point1: return(6);

                case AudioSpeakerMode.Mode7point1: return(7);

                case AudioSpeakerMode.Prologic:    return(2);

                default: return(1);
                }
            })();

            if (Verbose.enabled)
            {
                Debug.Log(string.Format(
                              "AudioInput.BeginRecording for capture frame rate {0}", Time.captureFramerate));
            }

            if (audioSettings.m_PreserveAudio)
            {
                AudioRenderer.Start();
            }
        }
コード例 #2
0
ファイル: AudioInput.cs プロジェクト: TashaSkyUp/Staging
 public override void EndRecording(RecordingSession session)
 {
     if (audioSettings.m_PreserveAudio)
     {
         AudioRenderer.Stop();
     }
 }
コード例 #3
0
        protected internal override void NewFrameReady(RecordingSession session)
        {
            if (!audioSettings.PreserveAudio)
            {
                return;
            }

            if (s_Handler == null)
            {
                s_Handler = this;
            }

            if (s_Handler == this)
            {
                var sampleFrameCount = AudioRenderer.GetSampleCountForCaptureFrame();
                if (RecorderOptions.VerboseMode)
                {
                    Debug.Log(string.Format("AudioInput.NewFrameReady {0} audio sample frames @ {1} ch",
                                            sampleFrameCount, m_ChannelCount));
                }

                const ushort bufferCount = 1;

                if (s_BufferManager != null)
                {
                    s_BufferManager.Dispose();
                }

                s_BufferManager = new BufferManager(bufferCount, sampleFrameCount, m_ChannelCount);

                AudioRenderer.Render(mainBuffer);
            }
        }
コード例 #4
0
        protected internal override void BeginRecording(RecordingSession session)
        {
            var dspName = "RecordSessionVideo(Audio)".ToCharArray();

            Array.Resize(ref dspName, 32);
            dspCallback = DspReadCallback;
            var dspDescription = new DSP_DESCRIPTION
            {
                version          = 0x00010000,
                name             = dspName,
                numinputbuffers  = 1,
                numoutputbuffers = 1,
                read             = dspCallback,
                numparameters    = 0
            };

            FMOD.System system = RuntimeManager.CoreSystem;
            CheckError(system.getMasterChannelGroup(out ChannelGroup masterGroup));
            CheckError(masterGroup.getDSP(CHANNELCONTROL_DSP_INDEX.TAIL, out DSP masterDspTail));
            CheckError(masterDspTail.getChannelFormat(out CHANNELMASK channelMask, out int numChannels,
                                                      out SPEAKERMODE sourceSpeakerMode));

            if (RecorderOptions.VerboseMode)
            {
                Debug.Log(
                    $"(UnityRecorder) Listening to FMOD Audio. Setting DSP to [{channelMask}] [{numChannels}] [{sourceSpeakerMode}]");
            }

            // Create a new DSP with the format of the existing master group.
            CheckError(system.createDSP(ref dspDescription, out dsp));
            CheckError(dsp.setChannelFormat(channelMask, numChannels, sourceSpeakerMode));
            CheckError(masterGroup.addDSP(CHANNELCONTROL_DSP_INDEX.TAIL, dsp));

            // Fill in some basic information for the Unity audio encoder.
            mChannelCount = (ushort)numChannels;
            CheckError(system.getDriver(out int driverId));
            CheckError(system.getDriverInfo(driverId, out Guid _, out int systemRate, out SPEAKERMODE _, out int _));
            mSampleRate = systemRate;

            if (RecorderOptions.VerboseMode)
            {
                Debug.Log($"FmodAudioInput.BeginRecording for capture frame rate {Time.captureFramerate}");
            }

            if (audioSettings.PreserveAudio)
            {
                AudioRenderer.Start();
            }
        }
コード例 #5
0
        public override void EndRecording(RecordingSession session)
        {
            if (s_BufferManager != null)
            {
                s_BufferManager.Dispose();
                s_BufferManager = null;
            }

            s_Handler = null;

            if (audioSettings.preserveAudio)
            {
                AudioRenderer.Stop();
            }
        }
コード例 #6
0
ファイル: AudioInput.cs プロジェクト: TashaSkyUp/Staging
        public override void NewFrameReady(RecordingSession session)
        {
            if (!audioSettings.m_PreserveAudio)
            {
                return;
            }

            var sampleFrameCount = (uint)AudioRenderer.GetSampleCountForCaptureFrame();

            if (Verbose.enabled)
            {
                Debug.Log(string.Format("AudioInput.NewFrameReady {0} audio sample frames @ {1} ch",
                                        sampleFrameCount, m_ChannelCount));
            }

            ushort bufferCount =
#if RECORD_AUDIO_MIXERS
                (ushort)(audioSettings.m_AudioMixerGroups.Length + 1)
#else
                1
#endif
            ;

            m_BufferManager = new BufferManager(bufferCount, sampleFrameCount, m_ChannelCount);
            var mainBuffer = m_BufferManager.GetBuffer(0);

#if RECORD_AUDIO_MIXERS
            for (int n = 1; n < bufferCount; n++)
            {
                var group = audioSettings.m_AudioMixerGroups[n - 1];
                if (group.m_MixerGroup == null)
                {
                    continue;
                }

                var buffer = m_BufferManager.GetBuffer(n);
                AudioRenderer.AddMixerGroupRecorder(group.m_MixerGroup, buffer, group.m_Isolate);
            }
#endif

            AudioRenderer.Render(mainBuffer);
        }
コード例 #7
0
        protected internal override void EndRecording(RecordingSession session)
        {
            if (s_BufferManager != null)
            {
                s_BufferManager.Dispose();
                s_BufferManager = null;
            }

            if (s_Handler == null)
            {
                return;
            }

            s_Handler = null;

            if (audioSettings.PreserveAudio)
            {
                AudioRenderer.Stop();
            }
        }