Sensoray 2253 Windows - Manual (Page 33)

devid
device id in the system (use 0 with a single board installed).
strmidx
stream index (0 or 1).
S2253_GetAudioBitrate
MID2253_API int __stdcall S2253_GetAudioBitrate (
MID2253_AUDIO_BITRATE *audbr,
int devid,
int strmidx);
Returns current audio bitrate setting.
Sets the audio encoding bitrate. This setting only applies to files recorded with
AAC audio. The audio encoding must be set before the stream is started. On
the fly changes are not supported.
audbr
MID2253_AUDBR_96 (96kbps), MID2253_AUDBR_128 (128kbps),
MID2253_AUDBR_192 (192kbps), MID2253_AUDBR_224 (224kbps),
MID2253_AUDBR_256 (256kbps).
devid
device id in the system (use 0 with a single board installed).
strmidx
stream index (0 or 1).
S2253_SetAudioInput
MID2253_API int __stdcall S2253_SetAudioInput (
MID2253_AUDIO_INPUT input,
int devid)
Sets the audio input. This setting applies to both streams and the separate
audio stream (S2253_StartAudioPreview).
input
MID2253_AUDIO_MIC (microphone), MID2253_AUDIO_LINE (line).
devid
device id in the system (use 0 with a single board installed).
S2253_GetAudioInput
MID2253_API int __stdcall S2253_GetAudioInput (
MID2253_AUDIO_INPUT input,
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