Cross Reference: /external/jhead/main.c

Lines Matching refs:bufLen
481 static int addKeyValueString(char** buf, int bufLen, const char* key, const char* value) {
490     if (newLen >= bufLen) {
492         bufLen = newLen + 5;
493         ALOGE("reallocing to %d", bufLen);
495         bufLen = newLen + 500;
497         *buf = realloc(*buf, bufLen);
503     snprintf(*buf + strlen(*buf), bufLen, "%s%s%s", key, valueLen, value);
508     return bufLen;
512 static int addKeyValueInt(char** buf, int bufLen, const char* key, int value) {
516     return addKeyValueString(buf, bufLen, key, valueStr);
520 static int addKeyValueDouble(char** buf, int bufLen, const char* key, double value, const char* format) {
524     return addKeyValueString(buf, bufLen, key, valueStr);
528 static int addKeyValueRational(char** buf, int bufLen, const char* key, rat_t value) {
531     return addKeyValueString(buf, bufLen, key, valueStr);
548     int bufLen = 5;
550     int bufLen = 1000;
552     char* buf = malloc(bufLen);
559     bufLen = addKeyValueString(&buf, bufLen, "hasThumbnail",
562     if (bufLen == 0) return NULL;
565         bufLen = addKeyValueString(&buf, bufLen, "Make", ImageInfo.CameraMake);
566         if (bufLen == 0) return NULL;
569         bufLen = addKeyValueString(&buf, bufLen, "Model", ImageInfo.CameraModel);
570         if (bufLen == 0) return NULL;
573         bufLen = addKeyValueString(&buf, bufLen, "DateTime", ImageInfo.DateTime);
574         if (bufLen == 0) return NULL;
576     bufLen = addKeyValueInt(&buf, bufLen, "ImageWidth", ImageInfo.Width);
577     if (bufLen == 0) return NULL;
579     bufLen = addKeyValueInt(&buf, bufLen, "ImageLength", ImageInfo.Height);
580     if (bufLen == 0) return NULL;
582     bufLen = addKeyValueInt(&buf, bufLen, "Orientation", ImageInfo.Orientation);
583     if (bufLen == 0) return NULL;
586         bufLen = addKeyValueInt(&buf, bufLen, "Flash", ImageInfo.FlashUsed);
587         if (bufLen == 0) return NULL;
591         bufLen = addKeyValueRational(&buf, bufLen, "FocalLength", ImageInfo.FocalLength);
592         if (bufLen == 0) return NULL;
597         bufLen = addKeyValueDouble(&buf, bufLen, "DigitalZoomRatio", ImageInfo.DigitalZoomRatio, "%1.3f");
598         if (bufLen == 0) return NULL;
609         bufLen = addKeyValueDouble(&buf, bufLen, "ExposureTime", (double)ImageInfo.ExposureTime, format);
610         if (bufLen == 0) return NULL;
614         bufLen = addKeyValueDouble(&buf, bufLen, "FNumber", (double)ImageInfo.ApertureFNumber, "%3.1f");
615         if (bufLen == 0) return NULL;
619         bufLen = addKeyValueDouble(&buf, bufLen, "SubjectDistance", (double)ImageInfo.Distance, "%4.2f");
620         if (bufLen == 0) return NULL;
624         bufLen = addKeyValueInt(&buf, bufLen, "ISOSpeedRatings", ImageInfo.ISOequivalent);
625         if (bufLen == 0) return NULL;
631         bufLen = addKeyValueDouble(&buf, bufLen, "ExposureBiasValue", (double)ImageInfo.ExposureBias, "%4.2f");
632         if (bufLen == 0) return NULL;
636         bufLen = addKeyValueInt(&buf, bufLen, "WhiteBalance", ImageInfo.Whitebalance);
637         if (bufLen == 0) return NULL;
640     bufLen = addKeyValueInt(&buf, bufLen, "LightSource", ImageInfo.LightSource);
641     if (bufLen == 0) return NULL;
645         bufLen = addKeyValueInt(&buf, bufLen, "MeteringMode", ImageInfo.MeteringMode);
646         if (bufLen == 0) return NULL;
650         bufLen = addKeyValueInt(&buf, bufLen, "ExposureProgram", ImageInfo.ExposureProgram);
651         if (bufLen == 0) return NULL;
655         bufLen = addKeyValueInt(&buf, bufLen, "ExposureMode", ImageInfo.ExposureMode);
656         if (bufLen == 0) return NULL;
661             bufLen = addKeyValueString(&buf, bufLen, "GPSLatitude", ImageInfo.GpsLatRaw);
662             if (bufLen == 0) return NULL;
665             bufLen = addKeyValueString(&buf, bufLen, "GPSLatitudeRef", ImageInfo.GpsLatRef);
666             if (bufLen == 0) return NULL;
669             bufLen = addKeyValueString(&buf, bufLen, "GPSLongitude", ImageInfo.GpsLongRaw);
670             if (bufLen == 0) return NULL;
673             bufLen = addKeyValueString(&buf, bufLen, "GPSLongitudeRef", ImageInfo.GpsLongRef);
674             if (bufLen == 0) return NULL;
677             bufLen = addKeyValueRational(&buf, bufLen, "GPSAltitude", ImageInfo.GpsAltRaw);
678             bufLen = addKeyValueInt(&buf, bufLen, "GPSAltitudeRef", ImageInfo.GpsAltRef);
679             if (bufLen == 0) return NULL;
682             bufLen = addKeyValueString(&buf, bufLen, "GPSDateStamp", ImageInfo.GpsDateStamp);
683             if (bufLen == 0) return NULL;
686             bufLen = addKeyValueString(&buf, bufLen, "GPSTimeStamp", ImageInfo.GpsTimeStamp);
687             if (bufLen == 0) return NULL;
690             bufLen = addKeyValueString(&buf, bufLen, "GPSProcessingMethod", ImageInfo.GpsProcessingMethod);
691             if (bufLen == 0) return NULL;
696         bufLen = addKeyValueString(&buf, bufLen, "UserComment", ImageInfo.Comments);
697         if (bufLen == 0) return NULL;