Cross Reference: /external/jhead/main.c

Lines Matching refs:bufLen
476 static int addKeyValueString(char** buf, int bufLen, const char* key, const char* value) {
485     if (newLen >= bufLen) {
487         bufLen = newLen + 5;
488         LOGE("reallocing to %d", bufLen);
490         bufLen = newLen + 500;
492         *buf = realloc(*buf, bufLen);
498     snprintf(*buf + strlen(*buf), bufLen, "%s%s%s", key, valueLen, value);
503     return bufLen;
507 static int addKeyValueInt(char** buf, int bufLen, const char* key, int value) {
511     return addKeyValueString(buf, bufLen, key, valueStr);
515 static int addKeyValueDouble(char** buf, int bufLen, const char* key, double value, const char* format) {
519     return addKeyValueString(buf, bufLen, key, valueStr);
523 static int addKeyValueRational(char** buf, int bufLen, const char* key, rat_t value) {
526     return addKeyValueString(buf, bufLen, key, valueStr);
543     int bufLen = 5;
545     int bufLen = 1000;
547     char* buf = malloc(bufLen);
554     bufLen = addKeyValueString(&buf, bufLen, "hasThumbnail",
557     if (bufLen == 0) return NULL;
560         bufLen = addKeyValueString(&buf, bufLen, "Make", ImageInfo.CameraMake);
561         if (bufLen == 0) return NULL;
564         bufLen = addKeyValueString(&buf, bufLen, "Model", ImageInfo.CameraModel);
565         if (bufLen == 0) return NULL;
568         bufLen = addKeyValueString(&buf, bufLen, "DateTime", ImageInfo.DateTime);
569         if (bufLen == 0) return NULL;
571     bufLen = addKeyValueInt(&buf, bufLen, "ImageWidth", ImageInfo.Width);
572     if (bufLen == 0) return NULL;
574     bufLen = addKeyValueInt(&buf, bufLen, "ImageLength", ImageInfo.Height);
575     if (bufLen == 0) return NULL;
577     bufLen = addKeyValueInt(&buf, bufLen, "Orientation", ImageInfo.Orientation);
578     if (bufLen == 0) return NULL;
581         bufLen = addKeyValueInt(&buf, bufLen, "Flash", ImageInfo.FlashUsed);
582         if (bufLen == 0) return NULL;
586         bufLen = addKeyValueRational(&buf, bufLen, "FocalLength", ImageInfo.FocalLength);
587         if (bufLen == 0) return NULL;
592         bufLen = addKeyValueDouble(&buf, bufLen, "DigitalZoomRatio", ImageInfo.DigitalZoomRatio, "%1.3f");
593         if (bufLen == 0) return NULL;
604         bufLen = addKeyValueDouble(&buf, bufLen, "ExposureTime", (double)ImageInfo.ExposureTime, format);
605         if (bufLen == 0) return NULL;
609         bufLen = addKeyValueDouble(&buf, bufLen, "FNumber", (double)ImageInfo.ApertureFNumber, "%3.1f");
610         if (bufLen == 0) return NULL;
614         bufLen = addKeyValueDouble(&buf, bufLen, "SubjectDistance", (double)ImageInfo.Distance, "%4.2f");
615         if (bufLen == 0) return NULL;
619         bufLen = addKeyValueInt(&buf, bufLen, "ISOSpeedRatings", ImageInfo.ISOequivalent);
620         if (bufLen == 0) return NULL;
626         bufLen = addKeyValueDouble(&buf, bufLen, "ExposureBiasValue", (double)ImageInfo.ExposureBias, "%4.2f");
627         if (bufLen == 0) return NULL;
631         bufLen = addKeyValueInt(&buf, bufLen, "WhiteBalance", ImageInfo.Whitebalance);
632         if (bufLen == 0) return NULL;
635     bufLen = addKeyValueInt(&buf, bufLen, "LightSource", ImageInfo.LightSource);
636     if (bufLen == 0) return NULL;
640         bufLen = addKeyValueInt(&buf, bufLen, "MeteringMode", ImageInfo.MeteringMode);
641         if (bufLen == 0) return NULL;
645         bufLen = addKeyValueInt(&buf, bufLen, "ExposureProgram", ImageInfo.ExposureProgram);
646         if (bufLen == 0) return NULL;
650         bufLen = addKeyValueInt(&buf, bufLen, "ExposureMode", ImageInfo.ExposureMode);
651         if (bufLen == 0) return NULL;
656             bufLen = addKeyValueString(&buf, bufLen, "GPSLatitude", ImageInfo.GpsLatRaw);
657             if (bufLen == 0) return NULL;
660             bufLen = addKeyValueString(&buf, bufLen, "GPSLatitudeRef", ImageInfo.GpsLatRef);
661             if (bufLen == 0) return NULL;
664             bufLen = addKeyValueString(&buf, bufLen, "GPSLongitude", ImageInfo.GpsLongRaw);
665             if (bufLen == 0) return NULL;
668             bufLen = addKeyValueString(&buf, bufLen, "GPSLongitudeRef", ImageInfo.GpsLongRef);
669             if (bufLen == 0) return NULL;
672             bufLen = addKeyValueRational(&buf, bufLen, "GPSAltitude", ImageInfo.GpsAltRaw);
673             bufLen = addKeyValueInt(&buf, bufLen, "GPSAltitudeRef", ImageInfo.GpsAltRef);
674             if (bufLen == 0) return NULL;
677             bufLen = addKeyValueString(&buf, bufLen, "GPSDateStamp", ImageInfo.GpsDateStamp);
678             if (bufLen == 0) return NULL;
681             bufLen = addKeyValueString(&buf, bufLen, "GPSTimeStamp", ImageInfo.GpsTimeStamp);
682             if (bufLen == 0) return NULL;
685             bufLen = addKeyValueString(&buf, bufLen, "GPSProcessingMethod", ImageInfo.GpsProcessingMethod);
686             if (bufLen == 0) return NULL;
691         bufLen = addKeyValueString(&buf, bufLen, "UserComment", ImageInfo.Comments);
692         if (bufLen == 0) return NULL;