support lowercase only files. (1fe44959) · Commits · e / os / android_frameworks_av

libvideoeditor/osal/src/M4OSA_FileCommon.c

+17 −2

Original line number	Diff line number	Diff line
		@@ -45,6 +45,7 @@
		#include "M4OSA_Memory.h"
		#include "M4OSA_CharStar.h"

		#define FILE_LOWER_CASE //defined to support limitaion of lower case file system in sdcard.
		/**
		************************************************************************
		* @brief This function opens the provided URL and returns its context.
		@@ -85,6 +86,10 @@ M4OSA_ERR M4OSA_fileCommonOpen(M4OSA_UInt16 core_id, M4OSA_Context* pContext,
		FILE* pFileHandler = M4OSA_NULL;
		M4OSA_FileContext *pFileContext = M4OSA_NULL;

		#ifdef FILE_LOWER_CASE
		M4OSA_Char *tmpLowerCaseUrl = M4OSA_NULL;
		#endif

		#ifdef UTF_CONVERSION
		/FB: to test the UTF16->UTF8 conversion into Video Artist/
		/Convert the URL from UTF16 to UTF8/
		@@ -134,6 +139,15 @@ M4OSA_ERR M4OSA_fileCommonOpen(M4OSA_UInt16 core_id, M4OSA_Context* pContext,
		M4OSA_DEBUG_IF1((M4OSA_FILE_WRITER == core_id) && !(fileModeAccess & M4OSA_kFileWrite),
		M4ERR_FILE_BAD_MODE_ACCESS, "M4OSA_fileCommonOpen: M4OSA_kFileWrite");

		#ifdef FILE_LOWER_CASE
		tmpLowerCaseUrl = (M4OSA_Char*)M4OSA_malloc(strlen(pUrl) +1, 0, "conversion buf");
		for(i=0; i<strlen(pUrl); i++)
		{
		tmpLowerCaseUrl[i] = M4OSA_chrToLower(pUrl[i]);
		}
		tmpLowerCaseUrl[i] = '\0'; //null terminate
		#endif

		/* Create flag necessary for opening file */
		if ((fileModeAccess & M4OSA_kFileRead) &&
		(fileModeAccess & M4OSA_kFileWrite)&&(fileModeAccess & M4OSA_kFileCreate))
		@@ -174,8 +188,9 @@ M4OSA_ERR M4OSA_fileCommonOpen(M4OSA_UInt16 core_id, M4OSA_Context* pContext,
		pFileHandler = fopen((const char )tempConversionBuf, (const char )mode);
		/Free the temporary decoded buffer/
		M4OSA_free((M4OSA_MemAddr32)tempConversionBuf);
		#else
		pFileHandler = fopen((const char )pUrl, (const char )mode);
		#else if FILE_LOWER_CASE
		pFileHandler = fopen((const char )tmpLowerCaseUrl, (const char )mode);
		M4OSA_free((M4OSA_MemAddr32)tmpLowerCaseUrl);
		#endif /* UTF_CONVERSION */

		if (M4OSA_NULL == pFileHandler)