diff options
| -rw-r--r-- | src/codecs/wavpack.cpp | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/codecs/wavpack.cpp b/src/codecs/wavpack.cpp index 21865785..7990e4d6 100644 --- a/src/codecs/wavpack.cpp +++ b/src/codecs/wavpack.cpp @@ -73,7 +73,7 @@ auto WavPackDecoder::OpenStream(std::shared_ptr<IStream> input, uint32_t offset) ); const auto rate = WavpackGetSampleRate(&wavpack_); if (offset && total && input_.get()->CanSeek()) { - const uint32_t want = offset * rate - 1; + const uint32_t want = offset * rate; if (total < want) { ESP_LOGE(kTag, "seeking: offset points beyond the end of the file"); return cpp::fail(Error::kInternalError); @@ -96,7 +96,11 @@ auto WavPackDecoder::OpenStream(std::shared_ptr<IStream> input, uint32_t offset) } const uint32_t blockIndex = loadLe32(header + 16); const uint32_t blockSamples = loadLe32(header + 20); - if (want >= blockIndex && want <= blockIndex + blockSamples) { + if (want >= blockIndex && want == blockIndex + blockSamples) { + input_->SeekTo(size - 24, IStream::SeekFrom::kCurrentPosition); + target = 0; + break; + } else if (want >= blockIndex && want < blockIndex + blockSamples) { input_->SeekTo(-32, IStream::SeekFrom::kCurrentPosition); target = want - blockIndex; break; |