tags 567366 + patch
thanks
I believe the enclosed patch solve the problem, by making sure all
source files include the changesForSqueak.h file which define
memoryAllocate(). The patch also make sure changesForSqueak.c include
<stdlib.h> to make sure the prototype for free() is available when
free() is used.
After looking at the source, I must admit the code quality is not very
good. Function protypes are unknown when the functions are used (a
problem for argument parsing and return type handling), several
functions fail to always provide return values and a lot of unused
variables are sprinkled around the source. The gcc warnings are
instructive, and I suspect all the warnings reported by gcc during
build should be looked and fixed. I do not try to do so with this
patch, as it is better to fix it upstream.
diff -ur
squeak-vm-3.11.3+svn2147/platforms/Cross/plugins/Mpeg3Plugin/libmpeg/changesForSqueak.c
squeak-vm-3.11.3+svn2147-pere/platforms/Cross/plugins/Mpeg3Plugin/libmpeg/changesForSqueak.c
---
squeak-vm-3.11.3+svn2147/platforms/Cross/plugins/Mpeg3Plugin/libmpeg/changesForSqueak.c
2009-12-29 09:34:53.000000000 +0100
+++
squeak-vm-3.11.3+svn2147-pere/platforms/Cross/plugins/Mpeg3Plugin/libmpeg/changesForSqueak.c
2010-01-30 19:12:49.000000000 +0100
@@ -47,6 +47,8 @@
#include <windows.h>
#endif
+#include <stdlib.h> /* for free() */
+
mpeg3_demuxer_t* mpeg3_new_demuxer(mpeg3_t *file, int do_audio, int do_video,
int stream_id);
mpeg3_title_t* mpeg3_new_title(mpeg3_t *file, char *path);
mpeg3demux_timecode_t* mpeg3_append_timecode(mpeg3_demuxer_t *demuxer,
diff -ur
squeak-vm-3.11.3+svn2147/platforms/Cross/plugins/Mpeg3Plugin/libmpeg/changesForSqueak.h
squeak-vm-3.11.3+svn2147-pere/platforms/Cross/plugins/Mpeg3Plugin/libmpeg/changesForSqueak.h
---
squeak-vm-3.11.3+svn2147/platforms/Cross/plugins/Mpeg3Plugin/libmpeg/changesForSqueak.h
2009-12-29 09:34:53.000000000 +0100
+++
squeak-vm-3.11.3+svn2147-pere/platforms/Cross/plugins/Mpeg3Plugin/libmpeg/changesForSqueak.h
2010-01-30 19:26:48.000000000 +0100
@@ -1,4 +1,9 @@
+#ifndef CHANGESFORSQUEAK_H
+#define CHANGESFORSQUEAK_H
+
#include "mpeg3private.h"
int mpeg3_generate_toc_for_Squeak(mpeg3_t *file, int timecode_search, int
print_streams, char *buffer, int buffer_size);
void * memoryAllocate(int number,unsigned size);
void memoryFree(void *stuff);
+
+#endif /* CHANGESFORSQUEAK_H */
diff -ur
squeak-vm-3.11.3+svn2147/platforms/Cross/plugins/Mpeg3Plugin/libmpeg/mpeg3protos.h
squeak-vm-3.11.3+svn2147-pere/platforms/Cross/plugins/Mpeg3Plugin/libmpeg/mpeg3protos.h
---
squeak-vm-3.11.3+svn2147/platforms/Cross/plugins/Mpeg3Plugin/libmpeg/mpeg3protos.h
2009-12-29 09:34:53.000000000 +0100
+++
squeak-vm-3.11.3+svn2147-pere/platforms/Cross/plugins/Mpeg3Plugin/libmpeg/mpeg3protos.h
2010-01-30 19:25:58.000000000 +0100
@@ -1,6 +1,8 @@
#ifndef MPEG3PROTOS_H
#define MPEG3PROTOS_H
+#include "changesForSqueak.h"
+
/* CSS */
mpeg3_css_t* mpeg3_new_css();
diff -ur
squeak-vm-3.11.3+svn2147/platforms/Cross/plugins/Mpeg3Plugin/libmpeg/video/mpeg3videoprotos.h
squeak-vm-3.11.3+svn2147-pere/platforms/Cross/plugins/Mpeg3Plugin/libmpeg/video/mpeg3videoprotos.h
---
squeak-vm-3.11.3+svn2147/platforms/Cross/plugins/Mpeg3Plugin/libmpeg/video/mpeg3videoprotos.h
2009-12-29 09:34:53.000000000 +0100
+++
squeak-vm-3.11.3+svn2147-pere/platforms/Cross/plugins/Mpeg3Plugin/libmpeg/video/mpeg3videoprotos.h
2010-01-30 19:41:42.000000000 +0100
@@ -1,6 +1,8 @@
#ifndef MPEG3VIDEOPROTOS_H
#define MPEG3VIDEOPROTOS_H
+#include "changesForSqueak.h"
+
void mpeg3video_idct_conversion(short* block);
unsigned int mpeg3slice_showbits(mpeg3_slice_buffer_t *slice_buffer, int bits);
Happy hacking,
--
Petter Reinholdtsen
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