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Introduce FFmpegAudioStream implementation

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This commit is contained in:
Robert Osfield
2009-03-03 16:51:01 +00:00
parent e0959ea804
commit e035decd95
14 changed files with 198 additions and 76 deletions
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12
include/osg/AudioStream
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@@ -18,12 +18,12 @@
namespace osg {
/** Pure virtual AudioSinkInterface bass class that is used to connect the audio system with AudioStreams. */
class OSG_EXPORT AudioSinkInterface : public osg::Object
/** Pure virtual AudioSink bass class that is used to connect the audio system with AudioStreams. */
class OSG_EXPORT AudioSink : public osg::Object
{
public:
AudioSinkInterface();
AudioSink();
virtual void startPlaying() = 0;
virtual bool playing() const = 0;
@@ -36,8 +36,8 @@ public:
private:
virtual AudioSinkInterface * cloneType() const { return 0; }
virtual AudioSinkInterface * clone(const osg::CopyOp &) const { return 0; }
virtual AudioSink * cloneType() const { return 0; }
virtual AudioSink * clone(const osg::CopyOp &) const { return 0; }
double _delay;
};
@@ -55,7 +55,7 @@ class OSG_EXPORT AudioStream : public osg::Object
virtual const char* libraryName() const { return "osg"; }
virtual const char* className() const { return "AudioStream"; }
virtual void setAudioSink(osg::AudioSinkInterface* audio_sink) = 0;
virtual void setAudioSink(osg::AudioSink* audio_sink) = 0;
virtual void consumeAudioBuffer(void * const buffer, const size_t size) = 0;