diff options
Diffstat (limited to 'media/audio/audio_parameters.h')
| -rw-r--r-- | media/audio/audio_parameters.h | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/media/audio/audio_parameters.h b/media/audio/audio_parameters.h index b7b8ae5..9172d74 100644 --- a/media/audio/audio_parameters.h +++ b/media/audio/audio_parameters.h @@ -24,15 +24,21 @@ struct AudioParameters { AudioParameters(); - AudioParameters(Format format, int channels, - int sample_rate, int bits_per_sample); + AudioParameters(Format format, int channels, int sample_rate, + int bits_per_sample, int samples_per_packet); + // Checks that all values are in the expected range. All limits are specified + // in media::Limits. bool IsValid() const; - Format format; // Format of the stream. - int channels; // Number of channels. - int sample_rate; // Sampling frequency/rate. - int bits_per_sample; // Number of bits per sample. + // Returns size of audio packets in bytes. + int GetPacketSize() const; + + Format format; // Format of the stream. + int channels; // Number of channels. + int sample_rate; // Sampling frequency/rate. + int bits_per_sample; // Number of bits per sample. + int samples_per_packet; // Size of a packet in frames. }; #endif // MEDIA_AUDIO_AUDIO_PARAMETERS_H_ |