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* Audio/Video engine update:tobigun2008-07-021-721/+801
| | | | | | | | | | | | | | | - lyrics<->audio synchronisation (TSyncSource) - better resampling (optional support for libsamplerate) - cleaner termination of audio/video streams/devices - improved decoders and decoder infrastructure - many other improvements/cleanups Currently just for testing (not enabled by default): - Background music - Voice-Passthrough (hear what you sing) - Video VSync git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/trunk@1157 b956fd51-792f-4845-bead-9b4dfca2ff2c
* - fixed video-backgroundtobigun2008-05-131-20/+64
| | | | | | | - fixed buggy SkipTime (using TRelativeTimer now) - TLineState is a class now. TLineState.CurrentTime is now automatically updated using TRelativeTimer git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/trunk@1088 b956fd51-792f-4845-bead-9b4dfca2ff2c
* - input-source selection works now (with bass or portaudio with portmixer)tobigun2008-05-091-203/+343
| | | | | | | | | | | | | | | | - audio-effects (DSP) interface for audio-playback plus a simple voice removal example (does not sound that good) - FFMpeg support for BASS - audio-clock for FFMpeg for GetPosition and synchronisation - more compatible seeking in FFMpeg - clean termination of the audio interfaces/streams (especially ffmpeg) - Audio output device enumeration (selection will be added later to the sounds option screen) - display of threshold and volume in the record-options screen - threshold and volume can be changed with the 'T' (threshold) and '+'/'-' (source volume) keys - added a FadeIn() method to the IAudioPlayback interface - some minor changes to the audio classes/screens - new base-class for audio-playback classes (used by bass, portaudio and sdl) git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/trunk@1078 b956fd51-792f-4845-bead-9b4dfca2ff2c
* - reverted some stuff that was erroneously commited by one of the last commits.tobigun2008-04-241-14/+14
| | | | | | | | | - moved DEBUG define from config-*.inc back to switches.inc - APPTYPE is needed by FPC (for Windows) too. Fixed some crashes with Writeln in FPC (Win) if no console is available. - Moved thread-safe ULog.SafeWriteln() to UCommon.ConsoleWriteln(), this is used by DebugWriteln() now, so this is thread-safe too - Added log-levels (sorted by severity): DEBUG, INFO, STATUS, WARN, ERROR, CRITICAL. Default log-level is LOG_LEVEL_ERROR, so warnings and less important logs are not printed by default. You can change this by LOG_LEVEL_DEFAULT or Log.SetLogLevel(Level). Please use Log.LogError/Warn/Status/Info/Debug/... instead of DebugWriteln() to avoid spamming the console. See ULog.pas for further info. git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/trunk@1036 b956fd51-792f-4845-bead-9b4dfca2ff2c
* removed a few unused local variablesjaybinks2008-03-101-7/+7
| | | | git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/trunk@949 b956fd51-792f-4845-bead-9b4dfca2ff2c
* new MixBuffers() function as replacement for SDL_MixAudio. Now portaudio ↵tobigun2008-03-091-2/+2
| | | | | | works without crackling. MixBuffers is not optimized yet (no MMX, etc.) but I think it is fast enough for now. If SDL is used for audio output SDL_MixAudio() is used instead because it is more optimized. git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/trunk@948 b956fd51-792f-4845-bead-9b4dfca2ff2c
* - Fixed audio-playing in container (video) files. Now audio can be read ↵tobigun2008-03-071-12/+32
| | | | | | | | directly from the video file and does not have to be extracted to a separate audio-file anymore (tested with vob, avi and flv. Note: With some versions of FFMPEG flv does not work correctly). - Added "pCodecCtx^.workaround_bugs := FF_BUG_AUTODETECT" to let FFMPEG automatically handle known bugs. This might be interesting for video-decoding too. git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/trunk@936 b956fd51-792f-4845-bead-9b4dfca2ff2c
* delphi 7 compatibility (inline was introduced with delphi 2005)tobigun2008-03-031-4/+4
| | | | git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/trunk@902 b956fd51-792f-4845-bead-9b4dfca2ff2c
* - Input now supports multiple SampleRates (not fixed to 44100Hz anymore)tobigun2008-03-031-9/+21
| | | | | | | | | | | - 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
* - Resampling support addedtobigun2008-02-201-73/+97
| | | | | | | - 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
* General:tobigun2008-02-051-96/+101
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - 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
* Update of the ffmpeg headers to their current trunk versions.tobigun2008-02-051-5/+6
| | | | | | | | IMPORTANT: parameter of av_free_packet is a pointer now procedure av_free_packet (pkt: PAVPacket); as it is with av_free() and av_freep() git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/trunk@814 b956fd51-792f-4845-bead-9b4dfca2ff2c
* FPC compatible FFMPEG versioning support. Version-numbers are in the form ↵tobigun2008-01-111-1/+1
| | | | | | AAIISS now instead of AA.IISS (which is not supported by fpc) git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/trunk@783 b956fd51-792f-4845-bead-9b4dfca2ff2c
* some minor changestobigun2008-01-111-2/+8
| | | | git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/trunk@780 b956fd51-792f-4845-bead-9b4dfca2ff2c
* partial seeking and mixing supporttobigun2008-01-101-57/+216
| | | | git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/trunk@775 b956fd51-792f-4845-bead-9b4dfca2ff2c
* New class-structure seperates decoders/input and playback.tobigun2007-12-281-0/+600
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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