mirror of
https://github.com/mackron/miniaudio.git
synced 2026-04-22 00:06:59 +02:00
David Reid
107 lines
3.3 KiB
C
107 lines
3.3 KiB
C
#ifndef miniaudio_vfs_debugging_c
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#define miniaudio_vfs_debugging_c
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#include "miniaudio_vfs_debugging.h"
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MA_API ma_vfs_debugging_config ma_vfs_debugging_config_init(ma_vfs* pUnderlyingVFS, ma_uint32 latencyInMilliseconds)
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{
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ma_vfs_debugging_config config;
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MA_ZERO_OBJECT(&config);
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config.pUnderlyingVFS = pUnderlyingVFS;
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config.latencyInMilliseconds = latencyInMilliseconds;
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return config;
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}
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static ma_vfs_debugging* ma_vfs_debugging_cast(ma_vfs* pVFS)
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{
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return (ma_vfs_debugging*)pVFS;
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}
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static ma_vfs* ma_vfs_debugging_get_underlying_vfs(ma_vfs* pVFS)
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{
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return ma_vfs_debugging_cast(pVFS)->config.pUnderlyingVFS;
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}
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static ma_result ma_vfs_debugging_open(ma_vfs* pVFS, const char* pFilePath, ma_uint32 openMode, ma_vfs_file* pFile)
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{
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return ma_vfs_open(ma_vfs_debugging_get_underlying_vfs(pVFS), pFilePath, openMode, pFile);
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}
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static ma_result ma_vfs_debugging_open_w(ma_vfs* pVFS, const wchar_t* pFilePath, ma_uint32 openMode, ma_vfs_file* pFile)
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{
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return ma_vfs_open_w(ma_vfs_debugging_get_underlying_vfs(pVFS), pFilePath, openMode, pFile);
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}
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static ma_result ma_vfs_debugging_close(ma_vfs* pVFS, ma_vfs_file file)
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{
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return ma_vfs_close(ma_vfs_debugging_get_underlying_vfs(pVFS), file);
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}
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static ma_result ma_vfs_debugging_read(ma_vfs* pVFS, ma_vfs_file file, void* pDst, size_t sizeInBytes, size_t* pBytesRead)
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{
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ma_vfs_debugging* pDebuggingVFS = ma_vfs_debugging_cast(pVFS);
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ma_result result;
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/* Introduce artificial latency if requested. */
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if (pDebuggingVFS->config.latencyInMilliseconds > 0) {
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ma_sleep(pDebuggingVFS->config.latencyInMilliseconds);
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}
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/*printf("READING\n");*/
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result = ma_vfs_read(ma_vfs_debugging_get_underlying_vfs(pVFS), file, pDst, sizeInBytes, pBytesRead);
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return result;
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}
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static ma_result ma_vfs_debugging_write(ma_vfs* pVFS, ma_vfs_file file, const void* pSrc, size_t sizeInBytes, size_t* pBytesWritten)
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{
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return ma_vfs_write(ma_vfs_debugging_get_underlying_vfs(pVFS), file, pSrc, sizeInBytes, pBytesWritten);
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}
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static ma_result ma_vfs_debugging_seek(ma_vfs* pVFS, ma_vfs_file file, ma_int64 offset, ma_seek_origin origin)
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{
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return ma_vfs_seek(ma_vfs_debugging_get_underlying_vfs(pVFS), file, offset, origin);
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}
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static ma_result ma_vfs_debugging_tell(ma_vfs* pVFS, ma_vfs_file file, ma_int64* pCursor)
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{
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return ma_vfs_tell(ma_vfs_debugging_get_underlying_vfs(pVFS), file, pCursor);
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}
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static ma_result ma_vfs_debugging_info(ma_vfs* pVFS, ma_vfs_file file, ma_file_info* pInfo)
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{
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return ma_vfs_info(ma_vfs_debugging_get_underlying_vfs(pVFS), file, pInfo);
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}
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MA_API ma_result ma_vfs_debugging_init(const ma_vfs_debugging_config* pConfig, ma_vfs_debugging* pVFS)
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{
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if (pVFS == NULL) {
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return MA_INVALID_ARGS;
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}
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MA_ZERO_OBJECT(pVFS);
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if (pConfig == NULL) {
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pVFS->config = ma_vfs_debugging_config_init(NULL, 0);
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} else {
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pVFS->config = *pConfig;
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}
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pVFS->cb.onOpen = ma_vfs_debugging_open;
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pVFS->cb.onOpenW = ma_vfs_debugging_open_w;
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pVFS->cb.onClose = ma_vfs_debugging_close;
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pVFS->cb.onRead = ma_vfs_debugging_read;
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pVFS->cb.onWrite = ma_vfs_debugging_write;
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pVFS->cb.onSeek = ma_vfs_debugging_seek;
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pVFS->cb.onTell = ma_vfs_debugging_tell;
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pVFS->cb.onInfo = ma_vfs_debugging_info;
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return MA_SUCCESS;
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}
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#endif /* miniaudio_vfs_debugging_c */
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