25 size_t Format_frameSize(const NBAIO_Format& format)  in Format_frameSize()  argument
27     return format.mFrameSize;  in Format_frameSize()
32 unsigned Format_sampleRate(const NBAIO_Format& format)  in Format_sampleRate()  argument
34     if (!Format_isValid(format)) {  in Format_sampleRate()
37     return format.mSampleRate;  in Format_sampleRate()
40 unsigned Format_channelCount(const NBAIO_Format& format)  in Format_channelCount()  argument
42     if (!Format_isValid(format)) {  in Format_channelCount()
45     return format.mChannelCount;  in Format_channelCount()
49         audio_format_t format)  in Format_from_SR_C()  argument
51     if (sampleRate == 0 || channelCount == 0 || !audio_is_valid_format(format)) {  in Format_from_SR_C()
57     ret.mFormat = format;  in Format_from_SR_C()
58     ret.mFrameSize = audio_is_linear_pcm(format) ?  in Format_from_SR_C()
59             channelCount * audio_bytes_per_sample(format) : sizeof(uint8_t);  in Format_from_SR_C()
158 bool Format_isValid(const NBAIO_Format& format)  in Format_isValid()  argument
160     return format.mSampleRate != 0 && format.mChannelCount != 0 &&  in Format_isValid()
161             format.mFormat != AUDIO_FORMAT_INVALID && format.mFrameSize != 0;  in Format_isValid()