Remove useless parameter v2numOfFrames

Change-Id: I6967a9637c370a884247104b93a89ff8d2272b73

diff --git a/utils/mm_file_util_tag.c b/utils/mm_file_util_tag.c
index e55c451..b605ce5 100644 (file)
--- a/utils/mm_file_util_tag.c
+++ b/utils/mm_file_util_tag.c
@@ -2969,7 +2969,6 @@ bool mm_file_id3tag_parse_v222(AvFileContentInfo *pInfo, unsigned char *buffer)
        unsigned long taglen = 0;
        unsigned long needToloopv2taglen;
        unsigned long oneFrameLen = 0;
-       unsigned long v2numOfFrames = 0;
        unsigned long curPos = 0;
        char CompTmp[4];
        unsigned char *pExtContent = NULL;
@@ -2992,7 +2991,6 @@ bool mm_file_id3tag_parse_v222(AvFileContentInfo *pInfo, unsigned char *buffer)
        debug_msg(RELEASE, "ID3tag v222--------------------------------------------------------------\n");
 
        if (needToloopv2taglen - MP3_TAGv2_22_TXT_HEADER_LEN > MP3_TAGv2_22_TXT_HEADER_LEN) {
-               v2numOfFrames = 1;
                while (needToloopv2taglen > MP3_TAGv2_22_TXT_HEADER_LEN) {
                        if ((buffer[curPos] < '0' || buffer[curPos] > 'Z') || (buffer[curPos + 1] < '0' || buffer[curPos + 1] > 'Z')
                            || (buffer[curPos + 2] < '0' || buffer[curPos + 2] > 'Z'))
@@ -3149,11 +3147,11 @@ bool mm_file_id3tag_parse_v222(AvFileContentInfo *pInfo, unsigned char *buffer)
 
                        mmfile_free(pExtContent);
                        memset(CompTmp, 0, 4);
-                       if (curPos < taglen) {
+                       if (curPos < taglen)
                                needToloopv2taglen -= oneFrameLen;
-                               v2numOfFrames++;
-                       } else
+                       else
                                needToloopv2taglen = MP3_TAGv2_22_TXT_HEADER_LEN;
+
                        oneFrameLen = 0;
                        encodingOffSet = 0;
                        realCpyFrameNum = 0;
@@ -3276,7 +3274,6 @@ bool mm_file_id3tag_parse_v223(AvFileContentInfo *pInfo, unsigned char *buffer)
        unsigned long taglen = 0;
        unsigned long needToloopv2taglen;
        unsigned long oneFrameLen = 0;
-       unsigned long v2numOfFrames = 0;
        unsigned long curPos = 0;
        char CompTmp[5];
        unsigned char *pExtContent = NULL;
@@ -3312,7 +3309,6 @@ bool mm_file_id3tag_parse_v223(AvFileContentInfo *pInfo, unsigned char *buffer)
        }
 
        if (needToloopv2taglen - MP3_TAGv2_23_TXT_HEADER_LEN > MP3_TAGv2_23_TXT_HEADER_LEN) {
-               v2numOfFrames = 1;
                while (needToloopv2taglen > MP3_TAGv2_23_TXT_HEADER_LEN) {
                        if ((buffer[curPos] < '0' || buffer[curPos] > 'Z') || (buffer[curPos + 1] < '0' || buffer[curPos + 1] > 'Z')
                            || (buffer[curPos + 2] < '0' || buffer[curPos + 2] > 'Z') || (buffer[curPos + 3] < '0' || buffer[curPos + 3] > 'Z'))
@@ -3519,11 +3515,11 @@ bool mm_file_id3tag_parse_v223(AvFileContentInfo *pInfo, unsigned char *buffer)
                        mmfile_free(pExtContent);
                        memset(CompTmp, 0, 4);
 
-                       if (curPos < taglen) {
+                       if (curPos < taglen)
                                needToloopv2taglen -= oneFrameLen;
-                               v2numOfFrames++;
-                       } else
+                       else
                                needToloopv2taglen = MP3_TAGv2_23_TXT_HEADER_LEN;
+
                        oneFrameLen = 0;
                        encodingOffSet = 0;
                        realCpyFrameNum = 0;
@@ -3548,7 +3544,6 @@ bool mm_file_id3tag_parse_v224(AvFileContentInfo *pInfo, unsigned char *buffer)
        unsigned long taglen = 0;
        unsigned long needToloopv2taglen;
        unsigned long oneFrameLen = 0;
-       unsigned long v2numOfFrames = 0;
        unsigned long curPos = 0;
        char CompTmp[5];
        unsigned char *pExtContent = NULL;
@@ -3583,7 +3578,6 @@ bool mm_file_id3tag_parse_v224(AvFileContentInfo *pInfo, unsigned char *buffer)
        }
 
        if (needToloopv2taglen - MP3_TAGv2_23_TXT_HEADER_LEN > MP3_TAGv2_23_TXT_HEADER_LEN) {
-               v2numOfFrames = 1;
                while (needToloopv2taglen > MP3_TAGv2_23_TXT_HEADER_LEN) {
                        if ((buffer[curPos] < '0' || buffer[curPos] > 'Z') || (buffer[curPos + 1] < '0' || buffer[curPos + 1] > 'Z')
                            || (buffer[curPos + 2] < '0' || buffer[curPos + 2] > 'Z') || (buffer[curPos + 3] < '0' || buffer[curPos + 3] > 'Z'))
@@ -3739,10 +3733,9 @@ bool mm_file_id3tag_parse_v224(AvFileContentInfo *pInfo, unsigned char *buffer)
 
                        mmfile_free(pExtContent);
                        memset(CompTmp, 0, 4);
-                       if (curPos < taglen) {
+                       if (curPos < taglen)
                                needToloopv2taglen -= oneFrameLen;
-                               v2numOfFrames++;
-                       } else
+                       else
                                needToloopv2taglen = MP3_TAGv2_23_TXT_HEADER_LEN;
 
                        oneFrameLen = 0;