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Remove the backend member from ma_context.

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This is a legacy from the old backend system.
This commit is contained in:
David Reid
2025-07-15 10:11:18 +10:00
parent d1643b3487
commit fabab10843
2 changed files with 9 additions and 5 deletions
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miniaudio.h
+5 -4
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@@ -7753,7 +7753,6 @@ struct ma_context
{
ma_device_backend_vtable* pVTable; /* New new system. */
void* pBackendState; /* Backend state created by the backend. This will be passed to the relevant backend functions. */
ma_backend backend; /* DirectSound, ALSA, etc. */
ma_log* pLog;
ma_log log; /* Only used if the log is owned by the context. The pLog member will be set to &log in this case. */
ma_thread_priority threadPriority;
@@ -23836,7 +23835,6 @@ static void ma_context_uninit__wasapi(ma_context* pContext)
ma_context_command__wasapi cmd = ma_context_init_command__wasapi(MA_CONTEXT_COMMAND_QUIT__WASAPI);
MA_ASSERT(pContext != NULL);
MA_ASSERT(pContext->backend == ma_backend_wasapi);
ma_context_post_command__wasapi(pContext, &cmd);
ma_thread_wait(&pContextStateWASAPI->commandThread);
@@ -45066,7 +45064,7 @@ MA_API ma_bool32 ma_context_is_loopback_supported(ma_context* pContext)
return MA_FALSE;
}
return ma_is_loopback_supported(pContext->backend);
return pContext->pVTable == ma_device_backend_wasapi;
}
@@ -45414,7 +45412,10 @@ MA_API ma_result ma_device_init(ma_context* pContext, const ma_device_config* pC
/* Log device information. */
{
ma_log_postf(ma_device_get_log(pDevice), MA_LOG_LEVEL_INFO, "[%s]\n", ma_get_backend_name(pDevice->pContext->backend));
ma_device_backend_info backendInfo;
ma_context_get_backend_info(pDevice->pContext, &backendInfo);
ma_log_postf(ma_device_get_log(pDevice), MA_LOG_LEVEL_INFO, "[%s]\n", backendInfo.pName);
if (pDevice->type == ma_device_type_capture || pDevice->type == ma_device_type_duplex || pDevice->type == ma_device_type_loopback) {
char name[MA_MAX_DEVICE_NAME_LENGTH + 1];
ma_device_get_name(pDevice, ma_device_type_capture, name, sizeof(name), NULL);