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devices in portaudio
git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/trunk@1017 b956fd51-792f-4845-bead-9b4dfca2ff2c
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hope it fixes builds on dev.usdx
git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/trunk@951 b956fd51-792f-4845-bead-9b4dfca2ff2c
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git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/trunk@949 b956fd51-792f-4845-bead-9b4dfca2ff2c
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git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/trunk@909 b956fd51-792f-4845-bead-9b4dfca2ff2c
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- Input is not restricted to stereo input-devices anymore (mono and multi-channel devices work too)
- Some improvements on the input-device detection
- Retrieves native capture sample-rate on Vista and MacOSX with BASS (maybe this solves some problems with wrong sample-rates)
- Capture-volume preview: a little modification to jay's approach. Now there are volume bars and pitch-displays. It needs some fine-tuning, maybe mog can do this if he likes.
- Some indentation/clean-up/translations
git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/trunk@900 b956fd51-792f-4845-bead-9b4dfca2ff2c
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- DecodeStreams are closed now if they are not used anymore
- Fixed the crash that occured when USDX was closed
git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/trunk@875 b956fd51-792f-4845-bead-9b4dfca2ff2c
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git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/trunk@838 b956fd51-792f-4845-bead-9b4dfca2ff2c
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- cleanup and adaption of SingDrawOscilloscope
Portaudio/SDL audio output:
- stuttering in portaudio output has been fixed (SDL_MixBuffers cannot be used
without initializing the SDL audio stuff first, so it is not usable with portaudio.
Now SDL is used for audio-output instead of portaudio (although the file-name is
UAudioPlayback_Portaudio.pas at the moment).
- cleaner file closing
- volume adjustment
UMusic:
- cleanup of the audio-interfaces
- introduced TNoteType = (ntFreestyle, ntNormal, ntGolden)
- some bug-fixes
- introduced TSoundLibrary. This is library for all in-game sounds used
by USDX. Instead of calling AudioPlayer.PlaySwoosh you should call
AudioPlayer.PlaySound(SoundLib.Swoosh) now. You might call SoundLib.Swoosh.Play
too, but this is not recommended at the moment because SoundLib.Swoosh could be nil
if the file was not found.
The SoundLibrary approach is much cleaner than the previous one. The AudioPlayer does
not have to specify a Play... and Stop... method for every available sound anymore.
In addition it is not an AudioPlayers responsibility to init the in-game sounds.
URecord:
- polish to english translation of some variables
- CaptureSoundLeft/Right is CaptureChannel[0/1] now
- TSoundCardInput -> TAudioInputDeviceSource
- TGenericSoundCard.Input -> TGenericSoundCard.Source
- autocorrelation algorithm more readable now
- Clean-up of the audio-input interface
- moved cloned code of the input-classes to one base class (TAudioInputBase)
- Cleaner finalization
- Start-/StopCapture will not crash anymore in the recording-options menu
- Fixed several bugs in the autocorrelation stuff (e.g. wrong usage of $10000)
- SzczytJest (now ToneValid) was not used correctly. ToneValid is set to true if
a valid tone was found (= the sound was louder than the threshold -> no background noise).
If i remember correctly the sound was accepted although the tone was invalid. So the old
data was used although noone was singing. This resulted in some sort of ghost-singer effect.
UIni:
- moved TIni.Card to TScreenOptionsRecord.Card because it is not stored in the ini-file and will not be in the future.
- TIni.CardList ist now TIni.InputDeviceConfig. The name cardlist was misleading because it just specifies input- but no output-devices. In addition a soundcard can have multiple input-devices (at least in linux).
- bugfix on InputDeviceConfig (formerly CardList) usage. USDX expected that the indices of the corresponding elements in TIni.InputDeviceConfig[] and TAudioInputProcessor.Device[] were the same. This is wrong. If device 2 was defined at first place in the ini and device 1 at the second, the indices of the two arrays didn't match (they were swapped) erroneously. To fix this and to support the item listed below the index to TIni.InputDeviceConfig[] is now stored in TAudioInputDevice.CfgIndex.
NOTE: InputDeviceConfig[] contains configurations of non-available (unplugged) devices. Iterate over TAudioInputProcessor.Device[] for available devices.
- configurations of external devices that are not plugged in will not be deleted anymore.
- multiple definitions of one device in the ini-file will not crash USDX anymore
- CardList[I].ChannelL/R now are InputDeviceConfig[I].ChannelToPlayerMap[0/1]. I think the new name is more intuitive because it maps a channel to a player number. Now the both vars are joint to one array. Now it is possible to use loops to process them and we might support more than two input channels on one device in the future (if such devices exist)
git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/trunk@827 b956fd51-792f-4845-bead-9b4dfca2ff2c
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git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/trunk@812 b956fd51-792f-4845-bead-9b4dfca2ff2c
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The files aren't used in usdx until they are stable so they will not conflict with the old structure.
The older files (UAudio_Bass etc.) will be replaced then.
git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/trunk@752 b956fd51-792f-4845-bead-9b4dfca2ff2c
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added command line switch, to see what media interfaces are being used.
moved RandomPCM Data generation to Visualizer class.
added Visualization preset change, on new line
( may be a little to much... maybe we should do ever 4 or 16 bars or something ?)
git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/trunk@697 b956fd51-792f-4845-bead-9b4dfca2ff2c
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git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/trunk@694 b956fd51-792f-4845-bead-9b4dfca2ff2c
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git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/trunk@663 b956fd51-792f-4845-bead-9b4dfca2ff2c
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