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Added a bit of seeking robustness to FlacDecoder.

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This commit is contained in:
casey langen 2017-02-22 23:08:40 -08:00
parent e65d56ac8c
commit 2599b409a9
1 changed files with 9 additions and 1 deletions
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10
src/contrib/flacdecoder/FlacDecoder.cpp
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@ -212,12 +212,20 @@ void FlacDecoder::Destroy() {
} }
double FlacDecoder::SetPosition(double seconds) { double FlacDecoder::SetPosition(double seconds) {
FLAC__uint64 seekToSample = (FLAC__uint64)(this->sampleRate * seconds); FLAC__uint64 seekToSample = (FLAC__uint64)((double) this->sampleRate * seconds);
if (FLAC__stream_decoder_seek_absolute(this->decoder, seekToSample)) { if (FLAC__stream_decoder_seek_absolute(this->decoder, seekToSample)) {
return seconds; return seconds;
} }
if (FLAC__stream_decoder_get_state(this->decoder) == FLAC__STREAM_DECODER_SEEK_ERROR) {
if (FLAC__stream_decoder_flush(this->decoder)) {
if (FLAC__stream_decoder_seek_absolute(this->decoder, seekToSample)) {
return seconds;
}
}
}
return -1; return -1;
} }