Remove unused variables

 - descriptionLen
 - pDescription
 - pRating
 - bTagVer2Found
 - bGenreUTF16

Change-Id: Id0ae4c97533d7a466686eacaf35af919d157e9f1

4 files changed, 8 insertions, 27 deletions

diff --git a/formats/ffmpeg/mm_file_format_aac.c b/formats/ffmpeg/mm_file_format_aac.c
index a9bcab8..41a3e26 100644
--- a/formats/ffmpeg/mm_file_format_aac.c
+++ b/formats/ffmpeg/mm_file_format_aac.c
@@ -256,7 +256,6 @@ int _parse_id3_tag(tMMFILE_AAC_HANDLE *pData)
 	pData->tagInfo.tracknum = hTag->pTrackNum;
 	pData->tagInfo.composer = hTag->pComposer;
 	pData->tagInfo.classification = hTag->pContentGroup;
-	pData->tagInfo.rating = hTag->pRating;
 	pData->tagInfo.recordDate = hTag->pRecDate;
 	pData->tagInfo.conductor = hTag->pConductor;
 	pData->tagInfo.artworkMime = hTag->imageInfo.imageMIMEType;
diff --git a/formats/ffmpeg/mm_file_format_mp3.c b/formats/ffmpeg/mm_file_format_mp3.c
index 42ffc00..d5eb6c0 100644
--- a/formats/ffmpeg/mm_file_format_mp3.c
+++ b/formats/ffmpeg/mm_file_format_mp3.c
@@ -1233,7 +1233,6 @@ static int mmf_file_mp3_get_infomation(char *filename, AvFileContentInfo *pInfo)
 	debug_msg(RELEASE, "Author      : %s\n", pInfo->pAuthor);
 	debug_msg(RELEASE, "Copyright   : %s\n", pInfo->pCopyright);
 	debug_msg(RELEASE, "Comment : %s\n", pInfo->pComment);
-	debug_msg(RELEASE, "Rating      : %s\n", pInfo->pRating);
 	debug_msg(RELEASE, "RecDate     : %s\n", pInfo->pRecDate);
 	debug_msg(RELEASE, "PartOfASet  : %s\n", pInfo->pPartOfASet);
 	debug_msg(RELEASE, "Encoded by  : %s\n", pInfo->pEncBy);
diff --git a/utils/include/mm_file_utils.h b/utils/include/mm_file_utils.h
index 0c8f882..48935e5 100755
--- a/utils/include/mm_file_utils.h
+++ b/utils/include/mm_file_utils.h
@@ -387,8 +387,6 @@ typedef struct {
 	int		tagLen;
 	char	tagVersion;
 
-	bool	bTagVer2Found;
-
 	bool	bTitleMarked;
 	bool	bArtistMarked;
 	bool	bAlbumMarked;
@@ -411,9 +409,6 @@ typedef struct {
 	bool	bSyncLyricsMarked;
 
 	bool	bConductorMarked;
-
-	bool	bGenreUTF16;
-
 } AvTagVer2AdditionalData;
 
 
@@ -422,7 +417,6 @@ typedef struct {
 	int		artistLen;
 	int		authorLen;
 	int		copyrightLen;
-	int		descriptionLen;
 	int		commentLen;
 	int		ratingLen;
 	int		albumLen;
@@ -452,7 +446,6 @@ typedef struct {
 	unsigned int	bitRate;
 	unsigned int	sampleRate;
 	unsigned int	channels;
-/*	unsigned long	creationTime; */
 	long long		duration;
 
 /* for mp3 Info */
@@ -475,9 +468,7 @@ typedef struct {
 	char			*pArtist;		/*Lead performer(s)/Soloist(s), */
 	char			*pAuthor;		/*Author */
 	char			*pCopyright;
-	char			*pDescription;
 	char			*pComment;
-	char			*pRating;
 	char			*pAlbum;		/*Album/Movie/ */
 	char			*pAlbum_Artist;
 	char			*pYear;
@@ -529,9 +520,7 @@ inline static void mm_file_free_AvFileContentInfo(AvFileContentInfo *pInfo)
 		mmfile_free(pInfo->pArtist);
 		mmfile_free(pInfo->pAuthor);
 		mmfile_free(pInfo->pCopyright);
-		mmfile_free(pInfo->pDescription);
 		mmfile_free(pInfo->pComment);
-		mmfile_free(pInfo->pRating);
 		mmfile_free(pInfo->pAlbum);
 		mmfile_free(pInfo->pAlbum_Artist);
 		mmfile_free(pInfo->pYear);
diff --git a/utils/mm_file_util_tag.c b/utils/mm_file_util_tag.c
index 2e20671..e28f68b 100644
--- a/utils/mm_file_util_tag.c
+++ b/utils/mm_file_util_tag.c
@@ -2517,7 +2517,6 @@ static void init_content_info(AvFileContentInfo *pInfo)
 	pInfo->tagV2Info.bUnsyncLyricsMarked = false;
 	pInfo->tagV2Info.bSyncLyricsMarked = false;
 	pInfo->tagV2Info.bConductorMarked = false;
-	pInfo->tagV2Info.bGenreUTF16 = false;
 
 	pInfo->imageInfo.bURLInfo = false;
 	pInfo->imageInfo.pImageBuf = NULL;
@@ -3852,21 +3851,16 @@ void mm_file_id3tag_restore_content_info(AvFileContentInfo *pInfo)
 			debug_msg(RELEASE, "Genre was not Found.\n");
 		}
 	} else if (pInfo->tagV2Info.bGenreMarked == true) {
-		if (pInfo->genreLen && pInfo->tagV2Info.bGenreUTF16) {
-			pInfo->pGenre[pInfo->genreLen + 1] = '\0';
-			mpegAudioGenre = mmfile_malloc(sizeof(char) * (pInfo->genreLen * AV_WM_LOCALCODE_SIZE_MAX + 1));
-		} else {
-			debug_msg(RELEASE, "pInfo->genreLen size is Zero Or not UTF16 code! genreLen[%d] genre[%s]\n", pInfo->genreLen, pInfo->pGenre);
+		debug_msg(RELEASE, "pInfo->genreLen size is Zero Or not UTF16 code! genreLen[%d] genre[%s]\n", pInfo->genreLen, pInfo->pGenre);
 
-			if (pInfo->pGenre) {
-				pInfo->genreLen = strlen(pInfo->pGenre);
-				mpegAudioGenre = mmfile_malloc(sizeof(char) * (pInfo->genreLen + 1));
-				if (mpegAudioGenre != NULL) {
-					SAFE_STRLCPY(mpegAudioGenre, pInfo->pGenre, pInfo->genreLen + 1);
-				}
-			} else {
-				pInfo->genreLen = 0;
+		if (pInfo->pGenre) {
+			pInfo->genreLen = strlen(pInfo->pGenre);
+			mpegAudioGenre = mmfile_malloc(sizeof(char) * (pInfo->genreLen + 1));
+			if (mpegAudioGenre != NULL) {
+				SAFE_STRLCPY(mpegAudioGenre, pInfo->pGenre, pInfo->genreLen + 1);
 			}
+		} else {
+			pInfo->genreLen = 0;
 		}
 
 		mmfile_free(pInfo->pGenre);