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A structure that defines an audio format
See below.
This structure defines an audio format. It contains at least the following members:
- uint32_t channels
- The number of audio channels. For example, a stereo signal has 2 channels.
- uint32_t depth
- The audio depth (sample rate) in bytes.
- int32_t frame_rate
- The frame rate (frequency), in frames per second. This value may be divided by scale to represent a floating-point frame rate.
- int32_t scale
- A scaling variable to convert frame_rate into an actual rate. For example: 2997/100=29.97.
- int32_t duration
- The duration of the audio, in frames.
QNX Neutrino
AOImageFormat_t, AOVideoFormat_t, AODataFormat_t
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