diff options
Diffstat (limited to 'webrtc/common_audio/wav_file.h')
| -rw-r--r-- | webrtc/common_audio/wav_file.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/webrtc/common_audio/wav_file.h b/webrtc/common_audio/wav_file.h index 2eadd3f..42b0618 100644 --- a/webrtc/common_audio/wav_file.h +++ b/webrtc/common_audio/wav_file.h @@ -29,6 +29,9 @@ class WavFile { virtual int sample_rate() const = 0; virtual int num_channels() const = 0; virtual uint32_t num_samples() const = 0; + + // Returns a human-readable string containing the audio format. + std::string FormatAsString() const; }; // Simple C++ class for writing 16-bit PCM WAV files. All error handling is |