while ((buffer[curPos - purelyFramelen + encodingOffSet] < 0x20) && (encodingOffSet < purelyFramelen))
encodingOffSet++;
- if (purelyFramelen - encodingOffSet <= 0) {
- debug_warning(DEBUG, "warning: wrong frame length");
+ if (purelyFramelen <= encodingOffSet) {
+ debug_warning(DEBUG, "warning: invalid frame length %lu %u", purelyFramelen, encodingOffSet);
continue;
}
debug_msg(RELEASE, "this text string(%s) encoded by ISO-8859-1 encodingOffSet(%d)", CompTmp, encodingOffSet);
}
- mmfile_free(pExtContent);
+ if (purelyFramelen <= encodingOffSet) {
+ debug_warning(DEBUG, "warning: invalid frame length %lu %u", purelyFramelen, encodingOffSet);
+ continue;
+ }
- if (encodingOffSet < purelyFramelen) {
- realCpyFrameNum = purelyFramelen - encodingOffSet;
- pExtContent = g_malloc0(realCpyFrameNum + 3);
+ mmfile_free(pExtContent);
+ realCpyFrameNum = purelyFramelen - encodingOffSet;
+ pExtContent = g_malloc0(realCpyFrameNum + 3);
- if (textEncodingType != AV_ID3V2_UTF16 && textEncodingType != AV_ID3V2_UTF16_BE) {
- if (CompTmp[0] == 'T' || (strcmp(CompTmp, "APIC") == 0)) {
- debug_msg(RELEASE, "get the new text encoding type");
- textEncodingType = buffer[curPos - purelyFramelen + encodingOffSet - 1];
- }
+ if (textEncodingType != AV_ID3V2_UTF16 && textEncodingType != AV_ID3V2_UTF16_BE) {
+ if (CompTmp[0] == 'T' || (strcmp(CompTmp, "APIC") == 0)) {
+ debug_msg(RELEASE, "get the new text encoding type");
+ textEncodingType = buffer[curPos - purelyFramelen + encodingOffSet - 1];
}
+ }
- if (textEncodingType > AV_ID3V2_MAX) {
- debug_msg(DEBUG, "WRONG ENCOIDNG TYPE [%d], FRAME[%s]", textEncodingType, (char *)CompTmp);
- continue;
- }
+ if (textEncodingType > AV_ID3V2_MAX) {
+ debug_msg(DEBUG, "WRONG ENCOIDNG TYPE [%d], FRAME[%s]", textEncodingType, (char *)CompTmp);
+ continue;
+ }
- memcpy(pExtContent, &buffer[curPos - purelyFramelen + encodingOffSet], purelyFramelen - encodingOffSet);
- if (realCpyFrameNum > 0) {
- switch (tag_id) {
- case AV_ID3TAG_COMMENT:
- if (realCpyFrameNum > 3) {
- realCpyFrameNum -= 3;
- tmp = 3;
+ memcpy(pExtContent, &buffer[curPos - purelyFramelen + encodingOffSet], purelyFramelen - encodingOffSet);
+ if (realCpyFrameNum > 0) {
+ switch (tag_id) {
+ case AV_ID3TAG_COMMENT:
+ if (realCpyFrameNum > 3) {
+ realCpyFrameNum -= 3;
+ tmp = 3;
- /*pExtContent[tmp+1] value should't have encoding value */
- if (pExtContent[tmp] == 0x00 || pExtContent[tmp] == 0xFF || pExtContent[tmp] == 0xFE) {
- textEncodingType = __id3tag_get_text_encoding_v223(pExtContent, &realCpyFrameNum, textEncodingType, &tmp);
+ /*pExtContent[tmp+1] value should't have encoding value */
+ if (pExtContent[tmp] == 0x00 || pExtContent[tmp] == 0xFF || pExtContent[tmp] == 0xFE) {
+ textEncodingType = __id3tag_get_text_encoding_v223(pExtContent, &realCpyFrameNum, textEncodingType, &tmp);
- debug_msg(RELEASE, "tmp(%d) textEncodingType(%d), realCpyFrameNum(%d)", tmp, textEncodingType, realCpyFrameNum);
- pInfo->tagInfo[tag_id].value = mmfile_convert_to_utf8((const char *)&pExtContent[tmp], realCpyFrameNum, charset_array[textEncodingType]);
- } else {
- debug_msg(RELEASE, "failed to get Comment: tmp(%d), purelyFramelen - encodingOffSet(%lu)", tmp, purelyFramelen - encodingOffSet);
- }
+ debug_msg(RELEASE, "tmp(%d) textEncodingType(%d), realCpyFrameNum(%d)", tmp, textEncodingType, realCpyFrameNum);
+ pInfo->tagInfo[tag_id].value = mmfile_convert_to_utf8((const char *)&pExtContent[tmp], realCpyFrameNum, charset_array[textEncodingType]);
} else {
- debug_msg(RELEASE, "Description info too small to parse realCpyFrameNum(%d)", realCpyFrameNum);
+ debug_msg(RELEASE, "failed to get Comment: tmp(%d), purelyFramelen - encodingOffSet(%lu)", tmp, purelyFramelen - encodingOffSet);
}
- break;
+ } else {
+ debug_msg(RELEASE, "Description info too small to parse realCpyFrameNum(%d)", realCpyFrameNum);
+ }
+ break;
- case AV_ID3TAG_SYNCLYRICS:
- if (realCpyFrameNum > 5) {
- realCpyFrameNum -= 5;
- tmp = 5;
+ case AV_ID3TAG_SYNCLYRICS:
+ if (realCpyFrameNum > 5) {
+ realCpyFrameNum -= 5;
+ tmp = 5;
- /*pExtContent[tmp+1] value should't have encoding value */
- if (pExtContent[tmp] == 0x00 || pExtContent[tmp] == 0xFF || pExtContent[tmp] == 0xFE) {
- textEncodingType = __id3tag_get_text_encoding_v223(pExtContent, &realCpyFrameNum, textEncodingType, &tmp);
+ /*pExtContent[tmp+1] value should't have encoding value */
+ if (pExtContent[tmp] == 0x00 || pExtContent[tmp] == 0xFF || pExtContent[tmp] == 0xFE) {
+ textEncodingType = __id3tag_get_text_encoding_v223(pExtContent, &realCpyFrameNum, textEncodingType, &tmp);
- debug_msg(RELEASE, "tmp(%d) textEncodingType(%d), realCpyFrameNum(%d)", tmp, textEncodingType, realCpyFrameNum);
+ debug_msg(RELEASE, "tmp(%d) textEncodingType(%d), realCpyFrameNum(%d)", tmp, textEncodingType, realCpyFrameNum);
- __id3tag_parse_SYLT(pInfo, pExtContent, realCpyFrameNum, charset_array[textEncodingType], textEncodingType, tmp);
- } else {
- debug_msg(RELEASE, "failed to get Synchronised lyrics Info tmp(%d), purelyFramelen - encodingOffSet(%lu)", tmp, purelyFramelen - encodingOffSet);
- }
+ __id3tag_parse_SYLT(pInfo, pExtContent, realCpyFrameNum, charset_array[textEncodingType], textEncodingType, tmp);
} else {
- debug_msg(RELEASE, "Synchronised lyrics too small to parse realCpyFrameNum(%d)", realCpyFrameNum);
+ debug_msg(RELEASE, "failed to get Synchronised lyrics Info tmp(%d), purelyFramelen - encodingOffSet(%lu)", tmp, purelyFramelen - encodingOffSet);
}
- break;
-
- case AV_ID3TAG_UNSYNCLYRICS:
- lang_info = strndup((char *)pExtContent, 3);
-
- if (realCpyFrameNum > 3) {
- realCpyFrameNum -= 3;
- tmp = 3;
-
- /*find start of lyrics */
- while (1) {
- if (pExtContent[tmp] == 0x00) {
- if (pExtContent[tmp + 1] == 0x00) {
- realCpyFrameNum -= 2;
- tmp += 2;
- }
- break;
- } else {
- realCpyFrameNum--;
- tmp++;
+ } else {
+ debug_msg(RELEASE, "Synchronised lyrics too small to parse realCpyFrameNum(%d)", realCpyFrameNum);
+ }
+ break;
+
+ case AV_ID3TAG_UNSYNCLYRICS:
+ lang_info = strndup((char *)pExtContent, 3);
+
+ if (realCpyFrameNum > 3) {
+ realCpyFrameNum -= 3;
+ tmp = 3;
+
+ /*find start of lyrics */
+ while (1) {
+ if (pExtContent[tmp] == 0x00) {
+ if (pExtContent[tmp + 1] == 0x00) {
+ realCpyFrameNum -= 2;
+ tmp += 2;
}
+ break;
+ } else {
+ realCpyFrameNum--;
+ tmp++;
}
+ }
- /*pExtContent[tmp+1] value should't have encoding value */
- debug_msg(RELEASE, "tpExtContent[%d] %x", tmp, pExtContent[tmp]);
-
- if (pExtContent[tmp] == 0x00 || pExtContent[tmp] == 0xFF || pExtContent[tmp] == 0xFE) {
- textEncodingType = __id3tag_get_text_encoding_v223(pExtContent, &realCpyFrameNum, textEncodingType, &tmp);
+ /*pExtContent[tmp+1] value should't have encoding value */
+ debug_msg(RELEASE, "tpExtContent[%d] %x", tmp, pExtContent[tmp]);
- char *char_set = NULL;
+ if (pExtContent[tmp] == 0x00 || pExtContent[tmp] == 0xFF || pExtContent[tmp] == 0xFE) {
+ textEncodingType = __id3tag_get_text_encoding_v223(pExtContent, &realCpyFrameNum, textEncodingType, &tmp);
- debug_msg(RELEASE, "tmp(%d) textEncodingType(%d), realCpyFrameNum(%d)", tmp, textEncodingType, realCpyFrameNum);
+ char *char_set = NULL;
- if (textEncodingType == AV_ID3V2_ISO_8859) {
- if (lang_info != NULL && !g_ascii_strcasecmp(lang_info, "KOR")) {
- char_set = strdup("EUC-KR");
- } else {
- char_set = mmfile_get_charset((const char *)&pExtContent[tmp]);
- }
- mmfile_free(lang_info);
- }
+ debug_msg(RELEASE, "tmp(%d) textEncodingType(%d), realCpyFrameNum(%d)", tmp, textEncodingType, realCpyFrameNum);
- if (char_set == NULL) {
- pInfo->tagInfo[tag_id].value = mmfile_convert_to_utf8((const char *)&pExtContent[tmp], realCpyFrameNum, charset_array[textEncodingType]);
+ if (textEncodingType == AV_ID3V2_ISO_8859) {
+ if (lang_info != NULL && !g_ascii_strcasecmp(lang_info, "KOR")) {
+ char_set = strdup("EUC-KR");
} else {
- pInfo->tagInfo[tag_id].value = mmfile_convert_to_utf8((const char *)&pExtContent[tmp], realCpyFrameNum, char_set);
- mmfile_free(char_set);
+ char_set = mmfile_get_charset((const char *)&pExtContent[tmp]);
}
+ mmfile_free(lang_info);
+ }
+
+ if (char_set == NULL) {
+ pInfo->tagInfo[tag_id].value = mmfile_convert_to_utf8((const char *)&pExtContent[tmp], realCpyFrameNum, charset_array[textEncodingType]);
} else {
- debug_msg(RELEASE, "failed to get Unsynchronised lyrics Info tmp(%d), purelyFramelen - encodingOffSet(%lu)", tmp, purelyFramelen - encodingOffSet);
+ pInfo->tagInfo[tag_id].value = mmfile_convert_to_utf8((const char *)&pExtContent[tmp], realCpyFrameNum, char_set);
+ mmfile_free(char_set);
}
} else {
- debug_msg(RELEASE, "Unsynchronised lyrics too small to parse realCpyFrameNum(%d)", realCpyFrameNum);
+ debug_msg(RELEASE, "failed to get Unsynchronised lyrics Info tmp(%d), purelyFramelen - encodingOffSet(%lu)", tmp, purelyFramelen - encodingOffSet);
}
- mmfile_free(lang_info);
- break;
-
- case AV_ID3TAG_PICTURE:
- if (extract_artwork)
- _mm_file_id3tag_parse_APIC(pInfo, (unsigned char *)pExtContent, realCpyFrameNum, charset_array[textEncodingType]);
- break;
-
- default:
- pInfo->tagInfo[tag_id].value = mmfile_convert_to_utf8((const char *)pExtContent, realCpyFrameNum, charset_array[textEncodingType]);
- break;
+ } else {
+ debug_msg(RELEASE, "Unsynchronised lyrics too small to parse realCpyFrameNum(%d)", realCpyFrameNum);
}
+ mmfile_free(lang_info);
+ break;
+
+ case AV_ID3TAG_PICTURE:
+ if (extract_artwork)
+ _mm_file_id3tag_parse_APIC(pInfo, (unsigned char *)pExtContent, realCpyFrameNum, charset_array[textEncodingType]);
+ break;
- if (pInfo->tagInfo[tag_id].value)
- debug_msg(RELEASE, "[%d] returned = (%s)", tag_id, pInfo->tagInfo[tag_id].value);
+ default:
+ pInfo->tagInfo[tag_id].value = mmfile_convert_to_utf8((const char *)pExtContent, realCpyFrameNum, charset_array[textEncodingType]);
+ break;
}
- } else {
- debug_msg(RELEASE, "All of the pExtContent Values are NULL");
+ if (pInfo->tagInfo[tag_id].value)
+ debug_msg(RELEASE, "[%d] returned = (%s)", tag_id, pInfo->tagInfo[tag_id].value);
}
}
}
}
- mmfile_free(pExtContent);
-
- if (encodingOffSet < purelyFramelen) {
- realCpyFrameNum = purelyFramelen - encodingOffSet;
- pExtContent = g_malloc0(realCpyFrameNum + 3);
+ if (purelyFramelen <= encodingOffSet) {
+ debug_warning(DEBUG, "warning: invalid frame length %lu %u", purelyFramelen, encodingOffSet);
+ continue;
+ }
- if (textEncodingType != AV_ID3V2_UTF16 && textEncodingType != AV_ID3V2_UTF16_BE) {
- if (CompTmp[0] == 'T' || (strcmp(CompTmp, "APIC") == 0)) {
- debug_msg(RELEASE, "get the new text encoding type");
- textEncodingType = buffer[curPos - purelyFramelen + encodingOffSet - 1];
- }
- }
+ mmfile_free(pExtContent);
+ realCpyFrameNum = purelyFramelen - encodingOffSet;
+ pExtContent = g_malloc0(realCpyFrameNum + 3);
- if (textEncodingType > AV_ID3V2_MAX) {
- debug_msg(DEBUG, "WRONG ENCOIDNG TYPE [%d], FRAME[%s]", textEncodingType, (char *)CompTmp);
- continue;
+ if (textEncodingType != AV_ID3V2_UTF16 && textEncodingType != AV_ID3V2_UTF16_BE) {
+ if (CompTmp[0] == 'T' || (strcmp(CompTmp, "APIC") == 0)) {
+ debug_msg(RELEASE, "get the new text encoding type");
+ textEncodingType = buffer[curPos - purelyFramelen + encodingOffSet - 1];
}
+ }
- memcpy(pExtContent, &buffer[curPos - purelyFramelen + encodingOffSet], purelyFramelen - encodingOffSet);
-
- if (realCpyFrameNum > 0) {
- switch (tag_id) {
- case AV_ID3TAG_COMMENT:
- if (realCpyFrameNum > 3) {
- realCpyFrameNum -= 3;
- tmp = 3;
+ if (textEncodingType > AV_ID3V2_MAX) {
+ debug_msg(DEBUG, "WRONG ENCOIDNG TYPE [%d], FRAME[%s]", textEncodingType, (char *)CompTmp);
+ continue;
+ }
- textEncodingType = __id3tag_get_text_encoding_v224(pExtContent, &realCpyFrameNum, textEncodingType, &tmp);
- debug_msg(RELEASE, "tmp(%d) textEncodingType(%d), realCpyFrameNum(%d)", tmp, textEncodingType, realCpyFrameNum);
+ memcpy(pExtContent, &buffer[curPos - purelyFramelen + encodingOffSet], purelyFramelen - encodingOffSet);
- pInfo->tagInfo[tag_id].value = mmfile_convert_to_utf8((const char *)&pExtContent[tmp], realCpyFrameNum, charset_array[textEncodingType]);
- } else {
- debug_msg(RELEASE, "Description info too small to parse realCpyFrameNum(%d)", realCpyFrameNum);
- }
- break;
+ if (realCpyFrameNum > 0) {
+ switch (tag_id) {
+ case AV_ID3TAG_COMMENT:
+ if (realCpyFrameNum > 3) {
+ realCpyFrameNum -= 3;
+ tmp = 3;
- case AV_ID3TAG_SYNCLYRICS:
- if (realCpyFrameNum > 5) {
- realCpyFrameNum -= 5;
- tmp = 5;
+ textEncodingType = __id3tag_get_text_encoding_v224(pExtContent, &realCpyFrameNum, textEncodingType, &tmp);
+ debug_msg(RELEASE, "tmp(%d) textEncodingType(%d), realCpyFrameNum(%d)", tmp, textEncodingType, realCpyFrameNum);
- textEncodingType = __id3tag_get_text_encoding_v224(pExtContent, &realCpyFrameNum, textEncodingType, &tmp);
- debug_msg(RELEASE, "tmp(%d) textEncodingType(%d), realCpyFrameNum(%d)", tmp, textEncodingType, realCpyFrameNum);
+ pInfo->tagInfo[tag_id].value = mmfile_convert_to_utf8((const char *)&pExtContent[tmp], realCpyFrameNum, charset_array[textEncodingType]);
+ } else {
+ debug_msg(RELEASE, "Description info too small to parse realCpyFrameNum(%d)", realCpyFrameNum);
+ }
+ break;
- __id3tag_parse_SYLT(pInfo, pExtContent, realCpyFrameNum, charset_array[textEncodingType], textEncodingType, tmp);
- } else {
- debug_msg(RELEASE, "SyncLyrics info too small to parse realCpyFrameNum(%d)", realCpyFrameNum);
- }
- break;
+ case AV_ID3TAG_SYNCLYRICS:
+ if (realCpyFrameNum > 5) {
+ realCpyFrameNum -= 5;
+ tmp = 5;
- case AV_ID3TAG_UNSYNCLYRICS:
- if (realCpyFrameNum > 3) {
- realCpyFrameNum -= 3;
- tmp = 3;
+ textEncodingType = __id3tag_get_text_encoding_v224(pExtContent, &realCpyFrameNum, textEncodingType, &tmp);
+ debug_msg(RELEASE, "tmp(%d) textEncodingType(%d), realCpyFrameNum(%d)", tmp, textEncodingType, realCpyFrameNum);
- textEncodingType = __id3tag_get_text_encoding_v224(pExtContent, &realCpyFrameNum, textEncodingType, &tmp);
- debug_msg(RELEASE, "tmp(%d) textEncodingType(%d), realCpyFrameNum(%d)", tmp, textEncodingType, realCpyFrameNum);
+ __id3tag_parse_SYLT(pInfo, pExtContent, realCpyFrameNum, charset_array[textEncodingType], textEncodingType, tmp);
+ } else {
+ debug_msg(RELEASE, "SyncLyrics info too small to parse realCpyFrameNum(%d)", realCpyFrameNum);
+ }
+ break;
- pInfo->tagInfo[tag_id].value = mmfile_convert_to_utf8((const char *)&pExtContent[tmp], realCpyFrameNum, charset_array[textEncodingType]);
- } else {
- debug_msg(RELEASE, "Description info too small to parse realCpyFrameNum(%d)", realCpyFrameNum);
- }
- break;
+ case AV_ID3TAG_UNSYNCLYRICS:
+ if (realCpyFrameNum > 3) {
+ realCpyFrameNum -= 3;
+ tmp = 3;
- case AV_ID3TAG_PICTURE:
- if (extract_artwork)
- _mm_file_id3tag_parse_APIC(pInfo, (unsigned char *)pExtContent, realCpyFrameNum, charset_array[textEncodingType]);
- break;
+ textEncodingType = __id3tag_get_text_encoding_v224(pExtContent, &realCpyFrameNum, textEncodingType, &tmp);
+ debug_msg(RELEASE, "tmp(%d) textEncodingType(%d), realCpyFrameNum(%d)", tmp, textEncodingType, realCpyFrameNum);
- default:
- pInfo->tagInfo[tag_id].value = mmfile_convert_to_utf8((const char *)pExtContent, realCpyFrameNum, charset_array[textEncodingType]);
- break;
+ pInfo->tagInfo[tag_id].value = mmfile_convert_to_utf8((const char *)&pExtContent[tmp], realCpyFrameNum, charset_array[textEncodingType]);
+ } else {
+ debug_msg(RELEASE, "Description info too small to parse realCpyFrameNum(%d)", realCpyFrameNum);
}
+ break;
- if (pInfo->tagInfo[tag_id].value)
- debug_msg(RELEASE, "[%d] returned = (%s)", tag_id, pInfo->tagInfo[tag_id].value);
+ case AV_ID3TAG_PICTURE:
+ if (extract_artwork)
+ _mm_file_id3tag_parse_APIC(pInfo, (unsigned char *)pExtContent, realCpyFrameNum, charset_array[textEncodingType]);
+ break;
+
+ default:
+ pInfo->tagInfo[tag_id].value = mmfile_convert_to_utf8((const char *)pExtContent, realCpyFrameNum, charset_array[textEncodingType]);
+ break;
}
- } else {
- debug_msg(RELEASE, "mmf_file_id3tag_parse_v224: All of the pExtContent Values are NULL");
+ if (pInfo->tagInfo[tag_id].value)
+ debug_msg(RELEASE, "[%d] returned = (%s)", tag_id, pInfo->tagInfo[tag_id].value);
}
-
}
mmfile_free(pExtContent);
projects / platform / core / multimedia / libmm-fileinfo.git / commitdiff