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fixes for some new warnings from gcc 4.3.0

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- array subscript is above array bounds (real bug - might overwrite other var)
- deprecated conversion from string constant to 'char*'
- suggest explicit braces to avoid ambiguous 'else'

Thanks to Petri Hintukainen (#354)
Modified Files:
	common.c libdvbmpeg/cpptools.cc libdvbmpeg/remux.c
This commit is contained in:
schmirl 2007-09-21 11:55:56 +00:00
parent 17ff4d32e8
commit d0385f5252
3 changed files with 13 additions and 11 deletions
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4
common.c
View File

@ -1,5 +1,5 @@
/*
* $Id: common.c,v 1.4 2005/02/11 16:44:14 lordjaxom Exp $
* $Id: common.c,v 1.5 2007/09/21 11:55:56 schmirl Exp $
*/
#include <vdr/channels.h>
@ -270,7 +270,7 @@ eOSState cMenuEditIpItem::ProcessKey(eKeys Key) {
} else
curNum = curNum * 10 + (Key - k0);
if (!step && (curNum * 10 > 255) || (curNum == 0)) {
if ((curNum * 10 > 255) || (curNum == 0)) {
in_addr addr;
addr.s_addr = inet_addr(value);
if ((int)addr.s_addr == -1)

16
libdvbmpeg/cpptools.cc
View File

@ -559,11 +559,12 @@ istream & operator >> (istream & stream, PS_Packet & x){
p = stream.tellg();
while (!stream.eof() && !found && count < MAX_SEARCH) {
stream.read((char *)&headr,4);
if (headr[0] == 0x00 && headr[1] == 0x00 && headr[2] == 0x01)
if (headr[0] == 0x00 && headr[1] == 0x00 && headr[2] == 0x01) {
if ( headr[3] == 0xBA )
found = 1;
else if ( headr[3] == 0xB9 ) break;
else stream.seekg(p+streampos(1));
}
count++;
}
@ -776,16 +777,16 @@ int tv_norm(istream &stream){
while (!stream.eof() && !found) {
p = stream.tellg();
stream.read((char *)headr,4);
if (headr[0] == 0x00 && headr[1] == 0x00 && headr[2] == 0x01)
if (headr[0] == 0x00 && headr[1] == 0x00 && headr[2] == 0x01) {
if ( headr[3] == 0xB5 ){
char *profile[] = {"reserved", "High", "Spatially Scalable",
const char *profile[] = {"reserved", "High", "Spatially Scalable",
"SNR Scalable", "Main", "Simple", "undef",
"undef"};
char *level[] = {"res", "res", "res", "res",
const char *level[] = {"res", "res", "res", "res",
"High","res", "High 1440", "res",
"Main","res", "Low", "res",
"res", "res", "res", "res"};
char *chroma[] = {"res", "4:2:0", "4:2:2", "4:4:4:"};
const char *chroma[] = {"res", "4:2:0", "4:2:2", "4:4:4:"};
mpeg = 2;
stream.read((char *)headr,4);
cerr << "PROFILE: " << profile[headr[0] & 0x7] << endl;
@ -796,6 +797,7 @@ int tv_norm(istream &stream){
mpeg = 1;
found = 1;
}
}
if (! found) stream.seekg(p+streampos(1));
}
@ -831,7 +833,7 @@ int stream_type(istream &fin){
}
fin >> pes;
fin.read((char *)!headr,4);
fin.read((char *)NULL,4);
fin.seekg(p);
if (fin && headr[0] == 0x00 && headr[1] == 0x00
&& headr[2] == 0x01 ){
@ -868,7 +870,7 @@ void analyze(istream &fin)
PS_Packet ps;
PES_Packet pes;
int fc = 0;
char *frames[3] = {"I-Frame","P-Frame","B-Frame"};
const char *frames[3] = {"I-Frame","P-Frame","B-Frame"};
while(fin){
uint32_t pts;

2
libdvbmpeg/remux.c
View File

@ -489,7 +489,7 @@ int get_video_info(Remux *rem)
VideoInfo *vi = &rem->video_info;
while (found < 4 && ring_rest(vid_buffy)){
uint8_t b[3];
uint8_t b[4];
vring_peek( rem, b, 4, 0);
if ( b[0] == 0x00 && b[1] == 0x00 && b[2] == 0x01