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-rw-r--r--libsi/util.c10
-rw-r--r--libsi/util.h21
2 files changed, 16 insertions, 15 deletions
diff --git a/libsi/util.c b/libsi/util.c
index 2c1c6e35..a2a6f0d2 100644
--- a/libsi/util.c
+++ b/libsi/util.c
@@ -6,7 +6,7 @@
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
- * $Id: util.c 1.2 2003/12/13 10:42:18 kls Exp $
+ * $Id: util.c 1.3 2003/12/22 14:03:03 kls Exp $
* *
***************************************************************************/
@@ -186,7 +186,7 @@ void Parsable::CheckParse() {
//taken and adapted from libdtv, (c) Rolf Hakenes and VDR, (c) Klaus Schmidinger
time_t DVBTime::getTime(unsigned char date_hi, unsigned char date_lo, unsigned char time_hour, unsigned char time_minute, unsigned char time_second) {
- unsigned short mjd = date_hi << 8 | date_lo;
+ u_int16_t mjd = date_hi << 8 | date_lo;
struct tm t;
t.tm_sec = bcdToDec(time_second);
@@ -217,7 +217,7 @@ time_t DVBTime::getDuration(unsigned char time_hour, unsigned char time_minute,
//taken and adapted from libdtv, (c) Rolf Hakenes
// CRC32 lookup table for polynomial 0x04c11db7
-unsigned long CRC32::crc_table[256] = {
+u_int32_t CRC32::crc_table[256] = {
0x00000000, 0x04c11db7, 0x09823b6e, 0x0d4326d9, 0x130476dc, 0x17c56b6b,
0x1a864db2, 0x1e475005, 0x2608edb8, 0x22c9f00f, 0x2f8ad6d6, 0x2b4bcb61,
0x350c9b64, 0x31cd86d3, 0x3c8ea00a, 0x384fbdbd, 0x4c11db70, 0x48d0c6c7,
@@ -262,7 +262,7 @@ unsigned long CRC32::crc_table[256] = {
0x933eb0bb, 0x97ffad0c, 0xafb010b1, 0xab710d06, 0xa6322bdf, 0xa2f33668,
0xbcb4666d, 0xb8757bda, 0xb5365d03, 0xb1f740b4};
-unsigned long CRC32::crc32 (const char *d, int len, unsigned long crc)
+u_int32_t CRC32::crc32 (const char *d, int len, u_int32_t crc)
{
register int i;
@@ -272,7 +272,7 @@ unsigned long CRC32::crc32 (const char *d, int len, unsigned long crc)
return crc;
}
-CRC32::CRC32(const char *d, int len, unsigned long CRCvalue) {
+CRC32::CRC32(const char *d, int len, u_int32_t CRCvalue) {
data=d;
length=len;
value=CRCvalue;
diff --git a/libsi/util.h b/libsi/util.h
index d6765104..db019238 100644
--- a/libsi/util.h
+++ b/libsi/util.h
@@ -6,7 +6,7 @@
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
- * $Id: util.h 1.2 2003/12/13 10:42:20 kls Exp $
+ * $Id: util.h 1.3 2003/12/22 14:07:41 kls Exp $
* *
***************************************************************************/
@@ -14,6 +14,7 @@
#define LIBSI_UTIL_H
#include <stdint.h>
+#include <sys/types.h>
#include <pthread.h>
#include <time.h>
@@ -54,8 +55,8 @@ public:
template <typename T> void setPointerAndOffset(const T* &p, unsigned int &offset) const { p=(T*)getData(offset); offset+=sizeof(T); }
unsigned char operator[](const unsigned int index) const { return data_->data ? data_->data[off+index] : 0; }
int getLength() const { return data_->size; }
- unsigned short TwoBytes(const unsigned int index) const { return data_->data ? data_->TwoBytes(off+index) : 0; }
- unsigned long FourBytes(const unsigned int index) const { return data_->data ? data_->FourBytes(off+index) : 0; }
+ u_int16_t TwoBytes(const unsigned int index) const { return data_->data ? data_->TwoBytes(off+index) : 0; }
+ u_int32_t FourBytes(const unsigned int index) const { return data_->data ? data_->FourBytes(off+index) : 0; }
void addOffset(unsigned int offset) { off+=offset; }
private:
@@ -67,9 +68,9 @@ private:
virtual void assign(const unsigned char*data, unsigned int size) = 0;
virtual void Delete() = 0;
- unsigned short TwoBytes(const unsigned int index) const
+ u_int16_t TwoBytes(const unsigned int index) const
{ return (data[index] << 8) | data[index+1]; }
- unsigned long FourBytes(const unsigned int index) const
+ u_int32_t FourBytes(const unsigned int index) const
{ return (data[index] << 24) | (data[index+1] << 16) | (data[index+2] << 8) | data[index+3]; }
/*#ifdef CHARARRAY_THREADSAFE
void Lock();
@@ -139,16 +140,16 @@ inline unsigned char bcdToDec(unsigned char b) { return ((b >> 4) & 0x0F) * 10 +
//taken and adapted from libdtv, (c) Rolf Hakenes
class CRC32 {
public:
- CRC32(const char *d, int len, unsigned long CRCvalue=0xFFFFFFFF);
+ CRC32(const char *d, int len, u_int32_t CRCvalue=0xFFFFFFFF);
bool isValid() { return crc32(data, length, value) == 0; }
- static bool isValid(const char *d, int len, unsigned long CRCvalue=0xFFFFFFFF) { return crc32(d, len, CRCvalue) == 0; }
+ static bool isValid(const char *d, int len, u_int32_t CRCvalue=0xFFFFFFFF) { return crc32(d, len, CRCvalue) == 0; }
protected:
- static unsigned long crc_table[256];
- static unsigned long crc32 (const char *d, int len, unsigned long CRCvalue);
+ static u_int32_t crc_table[256];
+ static u_int32_t crc32 (const char *d, int len, u_int32_t CRCvalue);
const char *data;
int length;
- unsigned long value;
+ u_int32_t value;
};
} //end of namespace