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OpenSL: Add support for retrieving detailed device info.

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David Reid
2018-04-25 11:54:05 +10:00
parent 5bba3c8f80
commit ae46e98901
1 changed files with 23 additions and 1 deletions
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mini_al.h
+23 -1
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@@ -2423,7 +2423,7 @@ mal_uint64 mal_sine_wave_read(mal_sine_wave* pSignWave, mal_uint64 count, float*
#else
#define MAL_NO_XGETBV
#endif
#elif defined(__GNUC__) || defined(__clang__)
#elif (defined(__GNUC__) || defined(__clang__)) && !defined(MAL_ANDROID)
static MAL_INLINE void mal_cpuid(int info[4], int fid)
{
__asm__ (
@@ -12538,6 +12538,8 @@ mal_result mal_context_get_device_info__opensl(mal_context* pContext, mal_device
mal_strncpy_s(pDeviceInfo->name, sizeof(pDeviceInfo->name), (const char*)desc.deviceName, (size_t)-1);
}
goto return_detailed_info;
#else
goto return_default_device;
#endif
@@ -12557,6 +12559,26 @@ return_default_device:
mal_strncpy_s(pDeviceInfo->name, sizeof(pDeviceInfo->name), MAL_DEFAULT_CAPTURE_DEVICE_NAME, (size_t)-1);
}
goto return_detailed_info;
return_detailed_info:
// For now we're just outputting a set of values that are supported by the API but not necessarily supported
// by the device natively. Later on we should work on this so that it more closely reflects the device's
// actual native format.
pDeviceInfo->minChannels = 1;
pDeviceInfo->maxChannels = 2;
pDeviceInfo->minSampleRate = 8000;
pDeviceInfo->maxSampleRate = 48000;
pDeviceInfo->formatCount = 2;
pDeviceInfo->formats[0] = mal_format_u8;
pDeviceInfo->formats[1] = mal_format_s16;
#if defined(MAL_ANDROID) && __ANDROID_API__ >= 21
pDeviceInfo->formats[pDeviceInfo->formatCount] = mal_format_f32;
pDeviceInfo->formatCount += 1;
#endif
return MAL_SUCCESS;
}