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Remove unused aax_streamfile.h

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bnnm 2018-03-10 17:35:25 +01:00
parent 66c9a06351
commit 453801e899
3 changed files with 0 additions and 88 deletions
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4
src/libvgmstream.vcproj
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@ -208,10 +208,6 @@
RelativePath=".\meta\fsb_keys.h" RelativePath=".\meta\fsb_keys.h"
> >
</File> </File>
<File
RelativePath=".\meta\aax_streamfile.h"
>
</File>
<File <File
RelativePath=".\meta\aax_utf.h" RelativePath=".\meta\aax_utf.h"
> >

1
src/libvgmstream.vcxproj
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@ -94,7 +94,6 @@
<ClInclude Include="util.h" /> <ClInclude Include="util.h" />
<ClInclude Include="vgmstream.h" /> <ClInclude Include="vgmstream.h" />
<ClInclude Include="meta\adx_keys.h" /> <ClInclude Include="meta\adx_keys.h" />
<ClInclude Include="meta\aax_streamfile.h" />
<ClInclude Include="meta\aax_utf.h" /> <ClInclude Include="meta\aax_utf.h" />
<ClInclude Include="meta\aix_streamfile.h" /> <ClInclude Include="meta\aix_streamfile.h" />
<ClInclude Include="meta\bar_streamfile.h" /> <ClInclude Include="meta\bar_streamfile.h" />

83
src/meta/aax_streamfile.h
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@ -1,83 +0,0 @@
#ifndef _AAX_STREAMFILE_H_
#define _AAX_STREAMFILE_H_
#include "../streamfile.h"
/* a streamfile representing a subfile inside another */
typedef struct _AAXSTREAMFILE {
STREAMFILE sf;
STREAMFILE *real_file;
off_t start_physical_offset;
size_t file_size;
} AAXSTREAMFILE;
static size_t read_aax(AAXSTREAMFILE *streamfile,uint8_t *dest,off_t offset,size_t length) {
/* truncate at end of logical file */
if (offset+length > streamfile->file_size) {
long signed_length = length;
signed_length = streamfile->file_size - offset;
if (signed_length < 0) signed_length = 0;
length = signed_length;
}
return read_streamfile(dest, streamfile->start_physical_offset+offset, length,streamfile->real_file);
}
static void close_aax(AAXSTREAMFILE *streamfile) {
free(streamfile);
return;
}
static size_t get_size_aax(AAXSTREAMFILE *streamfile) {
return get_streamfile_size(streamfile->real_file);
}
static size_t get_offset_aax(AAXSTREAMFILE *streamfile) {
long offset = streamfile->real_file->get_offset(streamfile->real_file);
offset -= streamfile->start_physical_offset;
if (offset < 0) offset = 0;
if (offset > streamfile->file_size) offset = streamfile->file_size;
return offset;
}
static void get_name_aax(AAXSTREAMFILE *streamfile,char *buffer,size_t length) {
strncpy(buffer,"ARBITRARY.ADX",length);
buffer[length-1]='\0';
}
static STREAMFILE *open_aax_impl(AAXSTREAMFILE *streamfile,const char * const filename,size_t buffersize) {
AAXSTREAMFILE *newfile;
if (strcmp(filename,"ARBITRARY.ADX"))
return NULL;
newfile = malloc(sizeof(AAXSTREAMFILE));
if (!newfile)
return NULL;
memcpy(newfile,streamfile,sizeof(AAXSTREAMFILE));
return &newfile->sf;
}
static STREAMFILE *open_aax_with_STREAMFILE(STREAMFILE *file,off_t start_offset,size_t file_size) {
AAXSTREAMFILE *streamfile = malloc(sizeof(AAXSTREAMFILE));
if (!streamfile)
return NULL;
/* success, set our pointers */
streamfile->sf.read = (void*)read_aax;
streamfile->sf.get_size = (void*)get_size_aax;
streamfile->sf.get_offset = (void*)get_offset_aax;
streamfile->sf.get_name = (void*)get_name_aax;
streamfile->sf.get_realname = (void*)get_name_aax;
streamfile->sf.open = (void*)open_aax_impl;
streamfile->sf.close = (void*)close_aax;
streamfile->real_file = file;
streamfile->start_physical_offset = start_offset;
streamfile->file_size = file_size;
return &streamfile->sf;
}
#endif /* _AAX_STREAMFILE_H_ */