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Fix build for the DirectSound backend.

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This commit is contained in:
David Reid
2016-10-18 12:35:26 +10:00
parent bf67d5a3f0
commit f7a825d9de
1 changed files with 21 additions and 15 deletions
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mini_al.h
+21 -15
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@@ -1039,7 +1039,7 @@ static BOOL CALLBACK mal_enum_devices_callback__dsound(LPGUID lpGuid, LPCSTR lpc
if (pData->pInfo != NULL) {
if (pData->infoCount > 0) {
mal_zero_object(pData->pInfo);
mal_strncpy_s(pData->pInfo->description, sizeof(pData->pInfo->description), lpcstrDescription, (size_t)-1);
mal_strncpy_s(pData->pInfo->name, sizeof(pData->pInfo->name), lpcstrDescription, (size_t)-1);
if (lpGuid != NULL) {
mal_copy_memory(pData->pInfo->id.guid, lpGuid, 16);
@@ -2082,6 +2082,25 @@ mal_result mal_device_init__alsa(mal_device* pDevice, mal_device_type type, mal_
mal_device_uninit__alsa(pDevice);
return mal_post_error(pDevice, "[ALSA] Failed to initialize hardware parameters. snd_pcm_hw_params_any() failed.", MAL_ALSA_FAILED_TO_SET_HW_PARAMS);
}
// Most important properties first.
if (snd_pcm_hw_params_set_rate_near((snd_pcm_t*)pDevice->alsa.pPCM, pHWParams, &sampleRate, 0) < 0) {
mal_device_uninit__alsa(pDevice);
return mal_post_error(pDevice, "[ALSA] Sample rate not supported. snd_pcm_hw_params_set_rate_near() failed.", MAL_FORMAT_NOT_SUPPORTED);
}
if (snd_pcm_hw_params_set_channels_near((snd_pcm_t*)pDevice->alsa.pPCM, pHWParams, &channels) < 0) {
mal_device_uninit__alsa(pDevice);
return mal_post_error(pDevice, "[ALSA] Failed to set channel count. snd_pcm_hw_params_set_channels_near() failed.", MAL_FORMAT_NOT_SUPPORTED);
}
if (snd_pcm_hw_params_set_format((snd_pcm_t*)pDevice->alsa.pPCM, pHWParams, formatALSA) < 0) {
mal_device_uninit__alsa(pDevice);
return mal_post_error(pDevice, "[ALSA] Format not supported. snd_pcm_hw_params_set_format() failed.", MAL_FORMAT_NOT_SUPPORTED);
}
// Try using interleaved MMAP access. If this fails, fall back to standard readi/writei.
pDevice->alsa.isUsingMMap = MAL_FALSE;
@@ -2099,22 +2118,9 @@ mal_result mal_device_init__alsa(mal_device* pDevice, mal_device_type type, mal_
}
}
if (snd_pcm_hw_params_set_format((snd_pcm_t*)pDevice->alsa.pPCM, pHWParams, formatALSA) < 0) {
mal_device_uninit__alsa(pDevice);
return mal_post_error(pDevice, "[ALSA] Format not supported. snd_pcm_hw_params_set_format() failed.", MAL_FORMAT_NOT_SUPPORTED);
}
if (snd_pcm_hw_params_set_rate_near((snd_pcm_t*)pDevice->alsa.pPCM, pHWParams, &sampleRate, 0) < 0) {
mal_device_uninit__alsa(pDevice);
return mal_post_error(pDevice, "[ALSA] Sample rate not supported. snd_pcm_hw_params_set_rate_near() failed.", MAL_FORMAT_NOT_SUPPORTED);
}
if (snd_pcm_hw_params_set_channels_near((snd_pcm_t*)pDevice->alsa.pPCM, pHWParams, &channels) < 0) {
mal_device_uninit__alsa(pDevice);
return mal_post_error(pDevice, "[ALSA] Failed to set channel count. snd_pcm_hw_params_set_channels_near() failed.", MAL_FORMAT_NOT_SUPPORTED);
}
int dir = 1;
if (snd_pcm_hw_params_set_periods_near((snd_pcm_t*)pDevice->alsa.pPCM, pHWParams, &fragmentCount, &dir) < 0) {
mal_device_uninit__alsa(pDevice);