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2010-01-12Rename all "Adlib" uses to "AdLib" to match the real name of the sound card ↵Johannes Schickel
/ company. Check this for reference: http://en.wikipedia.org/wiki/Ad_Lib,_Inc. http://www.crossfire-designs.de/images/articles/soundcards/adlib.jpg (note the upper left of the card) This commit does not touch "adlib" and "ADLIB" uses! Also it does not update all the SCUMM detection entries, which still use "Adlib". svn-id: r47279
2010-01-12Fix loop alignment checkWillem Jan Palenstijn
svn-id: r47264
2010-01-11Improve support for negative Timestamps, and add + and - operatorsMax Horn
svn-id: r47244
2010-01-10Typo.Johannes Schickel
svn-id: r47230
2010-01-10Add some more comments.Johannes Schickel
svn-id: r47229
2010-01-10Fix missing type forward declaration in voc.h.Johannes Schickel
svn-id: r47228
2010-01-10- Add a SubLoopingAudioStream, which loops a nested part of a stream and ↵Johannes Schickel
thus features the same looping capabilites as LinearMemoryStream and LinearDiskStream. - Remove custom looping code from LinearMemoryStream and LinearDiskStream. - Adapt various client code to the changes. svn-id: r47226
2010-01-09Add Mixer::getElapsedTime() method returning a Timestamp, thus offering a ↵Max Horn
higher precision than Mixer::getSoundElapsedTime(). Convert some video code to use it. svn-id: r47213
2010-01-09Fix Timestamp::addMsecs; some cleanupMax Horn
svn-id: r47212
2010-01-09Implement some safer handling of the "Extended" block in VOC files.Johannes Schickel
svn-id: r47203
2010-01-09Replace AppendableAudioStream by QueuingAudioStreamMax Horn
svn-id: r47189
2010-01-08Use DisposeAfterUse::FlagWillem Jan Palenstijn
svn-id: r47187
2010-01-08Fix LinearMemoryStream::seek, when the stream was created without request to ↵Johannes Schickel
dispose the memory itself. svn-id: r47184
2010-01-08Switch Mixer::playInputStream to use DisposeAfterUse::FlagMax Horn
svn-id: r47182
2010-01-08Rename QueuedAudioStream to QueuingAudioStreamMax Horn
svn-id: r47179
2010-01-08Move Mohawk's QueuedAudioStream to sound/ (with some tweaks)Max Horn
svn-id: r47177
2010-01-08Add some warning inside makeLoopingAudioStream, in case the give start time ↵Johannes Schickel
is after the given end time. svn-id: r47162
2010-01-08Since AudioStream looping is no longer handled by the Mixer, drop ↵Johannes Schickel
Mixer::playAudioStreamLooping. (There's Audio::makeLoopingAudioStream). svn-id: r47160
2010-01-08Add another makeLoopingAudioStream factory for transparently looping a ↵Johannes Schickel
certain interval of a SeekableAudioStream. svn-id: r47159
2010-01-07Fix use of getRate in VorbisInputStream's constructor. (Thanks to cyx for ↵Johannes Schickel
spotting this) svn-id: r47144
2010-01-07Cleanup.Johannes Schickel
svn-id: r47139
2010-01-07Fix a little bug in LoopingAudioStream::readBuffer.Johannes Schickel
svn-id: r47138
2010-01-07Remove setNumLoops and getNumPlayedLoops from AudioStream.Johannes Schickel
svn-id: r47137
2010-01-07Remove the deprecated FLAC, Vorbis and MP3 factories.Johannes Schickel
svn-id: r47134
2010-01-07Cleanup.Johannes Schickel
svn-id: r47133
2010-01-07Make VagStream a RewindableAudioStream.Johannes Schickel
svn-id: r47132
2010-01-07Make makeWAVStream return a RewindableAudioStream.Johannes Schickel
svn-id: r47129
2010-01-07Create a wrapper makeLoopingAudioStream to reduce code duplcation.Johannes Schickel
svn-id: r47128
2010-01-07Let ADPCM streams subclass RewindableAudioStreams and thus allow them to be ↵Johannes Schickel
looped with the new looping code. svn-id: r47127
2010-01-07Get rid of calculatePlayTime, instead store playtimes as TimestampsMax Horn
svn-id: r47122
2010-01-07Add Timestamp::totalNumberOfFrames() method, clarify some commentsMax Horn
svn-id: r47120
2010-01-07Fix warningMax Horn
svn-id: r47119
2010-01-07Add important note for engine authors about SubSeekableAudioStream.Johannes Schickel
svn-id: r47114
2010-01-07Add a playInputStreamLooping for RewindableAudioStream to Mixer.Johannes Schickel
svn-id: r47113
2010-01-07Cleanup.Johannes Schickel
svn-id: r47112
2010-01-07- Strip custom looping code out of FLAC, Vorbis and MP3 streamsJohannes Schickel
- Adapt the legacy make*Stream factories to use the new AudioStream subclasses - Change return value of make*Stream back to AudioStream * svn-id: r47111
2010-01-07Switch Mixer back to use only one Channel implementation. (partial revert of ↵Johannes Schickel
r47031 + r47034). svn-id: r47110
2010-01-07First step of a slight revision of the new AudioStream looping API:Johannes Schickel
- Create a RewinadableAudioStream, for streams which can only be reset to the start - Create a LoopableAudioStream, which loops a whole RewindableAudioStream - Make SeekableAudioStream a subclass of RewindableAudioStream - Create a SubSeekableAudioStream, which allows of limiting the range of an SeekableAudioStream to be played. - Adapt AudioCD code. svn-id: r47109
2010-01-06Fix FLAC's getLength implementation.Johannes Schickel
svn-id: r47093
2010-01-06Add a constructor to Timestamp, which allows for specifying seconds + start ↵Johannes Schickel
frames directly. svn-id: r47091
2010-01-06Adapt FLAC and Vorbis to use calculateSampleOffset in their seek implementation.Johannes Schickel
svn-id: r47085
2010-01-06Rename some Timestamp methods: getNumberOfFrames -> numberOfFrames and ↵Max Horn
getFramerate -> framerate svn-id: r47083
2010-01-06- Simplify Audio::calculateSampleOffset.Johannes Schickel
- Made Audio::calculateSampleOffset accessable from outside audiostream.cpp. - Adapt KYRA's AUDStream to use Audio::calculateSampleOffset. svn-id: r47082
2010-01-06- Add some functionallity to query the seconds and number of frames stored ↵Johannes Schickel
in a Timestamp. - Add tests for these svn-id: r47081
2010-01-06- Move openStreamFile from AudioStream to SeekableAudioStream.Johannes Schickel
- Fix documentation of openStreamFile. svn-id: r47080
2010-01-06Add more comparision operators to TimestampMax Horn
svn-id: r47071
2010-01-06Change the way Timestamp stores its data.Max Horn
Instead of storing milliseconds and frames (which causes rounding errors, and causes ambiguity in how a given time is stored), we now do things differently: We store a number of seconds, and frames. To make sure that we can still handle milliseconds accurately, though, we change the framerate to the least common multiple of the original framerate and 1000. So 60 becomes 6000, and 44100 becomes 441000. There are no visible changes for client code, except for the increased accuracy. svn-id: r47070
2010-01-06The current AIFF stream implementations returns a SeekableAudioStream, ↵Johannes Schickel
reflect that in its factory method. svn-id: r47067
2010-01-06Change the AudioStream::openStreamFile API to return SeekableAudioStreams ↵Johannes Schickel
and remove parameter for depreacted loop support. (We could consider moving this to SeekableAudioStream). svn-id: r47065
2010-01-05- Put the new factories for MP3, Vorbis and FLAC in place.Johannes Schickel
- Marked the loop factories with loop related parameters as deprecated. svn-id: r47061