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Fixed incrementing the 'state' variables in the repacker classes in remux.c to avoid warnings with g++ 4.1.0

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This commit is contained in:
Klaus Schmidinger 2006-01-01 15:06:02 +01:00
parent dbc2abadd8
commit f50844d733
3 changed files with 20 additions and 13 deletions
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2
CONTRIBUTORS
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@ -1448,6 +1448,8 @@ Ville Skytt
for reporting that the default value for "Setup/EPG bugfix level" was wrong
for fixing initializing pthread_mutexattr_t and pthread_rwlockattr_t to avoid
warnings with g++ 4.1.0
for reporting warnings with g++ 4.1.0 regarding incrementing the 'state' variables
in the repacker classes in remux.c
Steffen Beyer <cpunk@reactor.de>
for fixing setting the colored button help after deleting a recording in case the next

2
HISTORY
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@ -4060,3 +4060,5 @@ Video Disk Recorder Revision History
- Made the static cControl functions thread safe (thanks to Patrick Fischer).
- Fixed initializing pthread_mutexattr_t and pthread_rwlockattr_t to avoid
warnings with g++ 4.1.0 (thanks to Ville Skyttä).
- Fixed incrementing the 'state' variables in the repacker classes in remux.c
to avoid warnings with g++ 4.1.0 (reported by Ville Skyttä).

29
remux.c
View File

@ -11,7 +11,7 @@
* The cRepacker family's code was originally written by Reinhard Nissl <rnissl@gmx.de>,
* and adapted to the VDR coding style by Klaus.Schmidinger@cadsoft.de.
*
* $Id: remux.c 1.50 2005/12/04 13:56:50 kls Exp $
* $Id: remux.c 1.51 2006/01/01 14:58:53 kls Exp $
*/
#include "remux.h"
@ -246,7 +246,8 @@ private:
syncing,
findPicture,
scanPicture
} state;
};
int state;
public:
cVideoRepacker(void);
virtual void Reset(void);
@ -380,13 +381,13 @@ void cVideoRepacker::Repack(cRingBufferLinear *ResultBuffer, const uchar *Data,
// maximum we can hold in one PES packet
packetTodo = maxPacketSize - pesHeaderLen;
// go on with finding the picture data
((int &)state)++;
state++;
}
break;
case 0x01 ... 0xAF: // slice start codes
if (state == findPicture) {
// go on with scanning the picture data
((int &)state)++;
state++;
}
break;
}
@ -547,7 +548,8 @@ private:
enum eState {
syncing,
scanFrame
} state;
};
int state;
int frameTodo;
int frameSize;
int cid;
@ -747,7 +749,7 @@ void cAudioRepacker::Repack(cRingBufferLinear *ResultBuffer, const uchar *Data,
// expected remainder of audio frame: so far we have read 3 bytes from the frame header
frameTodo = frameSize - 3;
// go on with collecting the frame's data
((int &)state)++;
state++;
}
}
}
@ -928,14 +930,15 @@ private:
uchar chk1;
uchar chk2;
int ac3todo;
enum {
enum eState {
find_0b,
find_77,
store_chk1,
store_chk2,
get_length,
output_packet
} state;
};
int state;
int skippedBytes;
void ResetPesHeader(bool ContinuationFrame = false);
void AppendSubStreamID(bool ContinuationFrame = false);
@ -1120,7 +1123,7 @@ void cDolbyRepacker::Repack(cRingBufferLinear *ResultBuffer, const uchar *Data,
switch (state) {
case find_0b:
if (*data == 0x0B) {
++(int &)state;
state++;
// copy header information once for later use
if (pesHeaderBackupLen > 0) {
pesHeaderLen = pesHeaderBackupLen;
@ -1143,21 +1146,21 @@ void cDolbyRepacker::Repack(cRingBufferLinear *ResultBuffer, const uchar *Data,
done++;
todo--;
skippedBytes++; // collect number of skipped bytes while syncing
++(int &)state;
state++;
continue;
case store_chk1:
chk1 = *data++;
done++;
todo--;
skippedBytes++; // collect number of skipped bytes while syncing
++(int &)state;
state++;
continue;
case store_chk2:
chk2 = *data++;
done++;
todo--;
skippedBytes++; // collect number of skipped bytes while syncing
++(int &)state;
state++;
continue;
case get_length:
ac3todo = 2 * frameSizes[*data];
@ -1195,7 +1198,7 @@ void cDolbyRepacker::Repack(cRingBufferLinear *ResultBuffer, const uchar *Data,
pesHeader[pesHeaderLen++] = chk1;
pesHeader[pesHeaderLen++] = chk2;
ac3todo -= 4;
++(int &)state;
state++;
// fall through to output
case output_packet: {
int bite = 0;