waveinput: better handling of WAV data sections

2020-02-19 12:45:21 +11:00
parent 56adf5005f
commit a719618b31
2 changed files with 21 additions and 6 deletions
@@ -23,6 +23,8 @@ public:
  QByteArray read(int offset, int length);
  void read(int offset, char *buffer, int length);

+  bool seek(qint64 pos);
+
  bool at_end() const;

  const AudioRenderingParams& params() const;
@@ -36,6 +38,8 @@ public:
 private:
  bool find_str(QFile* f, const char* str);

+  qint64 calculate_max_read() const;
+
  AudioRenderingParams params_;

  QFile file_;