diff options
| -rw-r--r-- | sound/flac.cpp | 20 | ||||
| -rw-r--r-- | sound/vorbis.cpp | 8 |
2 files changed, 28 insertions, 0 deletions
diff --git a/sound/flac.cpp b/sound/flac.cpp index 8dc3586142..a43deedcfb 100644 --- a/sound/flac.cpp +++ b/sound/flac.cpp @@ -141,6 +141,26 @@ public: return _streaminfo.channels == 0 || (_lastSampleWritten && _sampleCache.bufFill == 0); } + int32 getTotalPlayTime() const { + int32 samples = 0; + + if (!_lastSample) { + if (!_streaminfo.total_samples) + return AudioStream::kUnknownPlayTime; + + samples = _streaminfo.total_samples - _firstSample; + } else { + samples = _lastSample - _firstSample - 1; + } + + const int32 rate = _streaminfo.sample_rate; + + int32 seconds = samples / rate; + int32 milliseconds = (1000 * (samples % rate)) / rate; + + return seconds * 1000 + milliseconds; + } + bool isStreamDecoderReady() const { return getStreamDecoderState() == FLAC__STREAM_DECODER_SEARCH_FOR_FRAME_SYNC ; } protected: diff --git a/sound/vorbis.cpp b/sound/vorbis.cpp index a4b0f854e9..971207b0be 100644 --- a/sound/vorbis.cpp +++ b/sound/vorbis.cpp @@ -118,6 +118,14 @@ public: bool isStereo() const { return _isStereo; } int getRate() const { return _rate; } + int32 getTotalPlayTime() const { +#ifdef USE_TREMOR + return _endTime - _startTime; +#else + return (int32)((_endTime - _startTime) * 1000.0); +#endif + } + protected: void refill(); }; |