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make it work (1s, 440Hz tone)

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Loic Nageleisen 2016-03-21 12:23:11 +01:00
parent 55975b0e5f
commit 24c48a1782
3 changed files with 61 additions and 4 deletions
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4
coreaudio_example.cc
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@ -53,7 +53,7 @@ static struct CoreAudioFormatDescriptionMap format_map[] = {
{FMT_S16_BE, 16, sizeof (int16_t), kAudioFormatFlagIsSignedInteger | kAudioFormatFlagIsBigEndian},
{FMT_S32_LE, 32, sizeof (int32_t), kAudioFormatFlagIsSignedInteger},
{FMT_S32_BE, 32, sizeof (int32_t), kAudioFormatFlagIsSignedInteger | kAudioFormatFlagIsBigEndian},
{FMT_FLOAT, 32, sizeof (float), kAudioFormatFlagIsFloat},
{FMT_FLOAT, 32, sizeof (float), kAudioFormatFlagsNativeFloatPacked | kAudioFormatFlagIsNonInterleaved},
};
/*
@ -118,7 +118,7 @@ This gives you an output unit you can send data to using a callback. Now we
should actually set up the unit for playback...
*/
bool open_audio (int format, int rate, int chan, AURenderCallbackStruct * callback)
bool open_audio (enum format_type format, int rate, int chan, AURenderCallbackStruct * callback)
{
struct CoreAudioFormatDescriptionMap * m = nullptr;