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cleanup

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This commit is contained in:
bnnm 2021-09-05 17:53:47 +02:00
parent be24c70e01
commit bee90fd0ad
6 changed files with 532 additions and 528 deletions
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10
Makefile
View File

@ -257,16 +257,18 @@ sourceball:
# git archive --format zip --output bin/vgmstream-$(VGMSTREAM_VERSION)-src.zip master
rm -rf vgmstream-$(VGMSTREAM_VERSION)
bin: vgmstream_cli winamp xmplay
bin: vgmstream-cli winamp xmplay
mkdir -p bin
zip -FS -j "bin/$(BIN_FILE).zip" $(ZIP_FILES)
#separate since vgmstream123 is kinda untested
bin-ex: vgmstream_cli winamp xmplay vgmstream123
bin-ex: vgmstream-cli winamp xmplay vgmstream123
mkdir -p bin
zip -FS -j "bin/$(BIN_FILE).zip" $(ZIP_FILES) $(ZIP_FILES_AO)
vgmstream_cli: version
vgmstream_cli: vgmstream-cli
vgmstream-cli: version
$(MAKE) -C cli vgmstream_cli
vgmstream123: version
@ -289,4 +291,4 @@ clean:
$(MAKE) -C xmplay clean
$(MAKE) -C ext_libs clean
.PHONY: clean buildfullrelease buildrelease sourceball bin vgmstream_cli winamp
.PHONY: clean buildfullrelease buildrelease sourceball bin vgmstream-cli vgmstream_cli vgmstream123 winamp xmplay version

2
doc/BUILD.md
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@ -285,7 +285,7 @@ sudo apt-get install gcc g++ make git
sudo apt-get install autoconf automake libtool
# vgmstream dependencies
sudo apt-get install libmpg123-dev libvorbis-dev libspeex-dev
#sudo apt-get install libavformat-dev libavcodec-dev libavutil-dev libswresample-dev
sudo apt-get install libavformat-dev libavcodec-dev libavutil-dev libswresample-dev
# Audacious player and dependencies
sudo apt-get install audacious
sudo apt-get install audacious-dev libglib2.0-dev libgtk2.0-dev libpango1.0-dev

196
fb2k/foo_streamfile.cpp
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@ -10,7 +10,8 @@
#include <shared.h>
extern "C" {
#include "../src/vgmstream.h"
#include "../src/streamfile.h"
//#include "../src/vgmstream.h"
#include "../src/util.h"
}
#include "foo_vgmstream.h"
@ -18,184 +19,183 @@ extern "C" {
/* a STREAMFILE that operates via foobar's file service using a buffer */
typedef struct {
STREAMFILE sf; /* callbacks */
STREAMFILE vt; /* callbacks */
bool m_file_opened; /* if foobar IO service opened the file */
service_ptr_t<file> m_file; /* foobar IO service */
abort_callback * p_abort; /* foobar error stuff */
char* name; /* IO filename */
offv_t offset; /* last read offset (info) */
offv_t buffer_offset; /* current buffer data start */
uint8_t * buffer; /* data buffer */
size_t buffersize; /* max buffer size */
size_t validsize; /* current buffer size */
size_t filesize; /* buffered file size */
offv_t buf_offset; /* current buffer data start */
uint8_t* buf; /* data buffer */
size_t buf_size; /* max buffer size */
size_t valid_size; /* current buffer size */
size_t file_size; /* buffered file size */
} FOO_STREAMFILE;
static STREAMFILE * open_foo_streamfile_buffer(const char * const filename, size_t buffersize, abort_callback * p_abort, t_filestats * stats);
static STREAMFILE * open_foo_streamfile_buffer_by_file(service_ptr_t<file> m_file, bool m_file_opened, const char * const filename, size_t buffersize, abort_callback * p_abort);
static STREAMFILE* open_foo_streamfile_buffer(const char* const filename, size_t buf_size, abort_callback* p_abort, t_filestats* stats);
static STREAMFILE* open_foo_streamfile_buffer_by_file(service_ptr_t<file> m_file, bool m_file_opened, const char* const filename, size_t buf_size, abort_callback* p_abort);
static size_t read_foo(FOO_STREAMFILE *streamfile, uint8_t * dest, offv_t offset, size_t length) {
size_t length_read_total = 0;
static size_t foo_read(FOO_STREAMFILE* sf, uint8_t* dst, offv_t offset, size_t length) {
size_t read_total = 0;
if (!streamfile || !streamfile->m_file_opened || !dest || length <= 0 || offset < 0)
if (!sf || !sf->m_file_opened || !dst || length <= 0 || offset < 0)
return 0;
/* is the part of the requested length in the buffer? */
if (offset >= streamfile->buffer_offset && offset < streamfile->buffer_offset + streamfile->validsize) {
size_t length_to_read;
int offset_into_buffer = (offset - streamfile->buffer_offset);
if (offset >= sf->buf_offset && offset < sf->buf_offset + sf->valid_size) {
size_t buf_limit;
int buf_into = (int)(offset - sf->buf_offset);
length_to_read = streamfile->validsize - offset_into_buffer;
if (length_to_read > length)
length_to_read = length;
buf_limit = sf->valid_size - buf_into;
if (buf_limit > length)
buf_limit = length;
memcpy(dest, streamfile->buffer + offset_into_buffer, length_to_read);
length_read_total += length_to_read;
length -= length_to_read;
offset += length_to_read;
dest += length_to_read;
memcpy(dst, sf->buf + buf_into, buf_limit);
read_total += buf_limit;
length -= buf_limit;
offset += buf_limit;
dst += buf_limit;
}
/* read the rest of the requested length */
while (length > 0) {
size_t length_to_read;
size_t buf_limit;
/* ignore requests at EOF */
if (offset >= streamfile->filesize) {
//offset = streamfile->filesize; /* seems fseek doesn't clamp offset */
//VGM_ASSERT_ONCE(offset > streamfile->filesize, "STDIO: reading over filesize 0x%x @ 0x%lx + 0x%x\n", streamfile->filesize, offset, length);
if (offset >= sf->file_size) {
//offset = sf->file_size; /* seems fseek doesn't clamp offset */
//VGM_ASSERT_ONCE(offset > sf->file_size, "STDIO: reading over file_size 0x%x @ 0x%lx + 0x%x\n", sf->file_size, offset, length);
break;
}
/* position to new offset */
try {
streamfile->m_file->seek(offset,*streamfile->p_abort);
sf->m_file->seek(offset, *sf->p_abort);
} catch (...) {
break; /* this shouldn't happen in our code */
}
/* fill the buffer (offset now is beyond buffer_offset) */
/* fill the buffer (offset now is beyond buf_offset) */
try {
streamfile->buffer_offset = offset;
streamfile->validsize = streamfile->m_file->read(streamfile->buffer,streamfile->buffersize,*streamfile->p_abort);
sf->buf_offset = offset;
sf->valid_size = sf->m_file->read(sf->buf, sf->buf_size, *sf->p_abort);
} catch(...) {
break; /* improbable? */
}
/* decide how much must be read this time */
if (length > streamfile->buffersize)
length_to_read = streamfile->buffersize;
if (length > sf->buf_size)
buf_limit = sf->buf_size;
else
length_to_read = length;
buf_limit = length;
/* give up on partial reads (EOF) */
if (streamfile->validsize < length_to_read) {
memcpy(dest,streamfile->buffer,streamfile->validsize);
offset += streamfile->validsize;
length_read_total += streamfile->validsize;
if (sf->valid_size < buf_limit) {
memcpy(dst, sf->buf, sf->valid_size);
offset += sf->valid_size;
read_total += sf->valid_size;
break;
}
/* use the new buffer */
memcpy(dest,streamfile->buffer,length_to_read);
offset += length_to_read;
length_read_total += length_to_read;
length -= length_to_read;
dest += length_to_read;
memcpy(dst, sf->buf, buf_limit);
offset += buf_limit;
read_total += buf_limit;
length -= buf_limit;
dst += buf_limit;
}
streamfile->offset = offset; /* last fread offset */
return length_read_total;
sf->offset = offset; /* last fread offset */
return read_total;
}
static size_t get_size_foo(FOO_STREAMFILE * streamfile) {
return streamfile->filesize;
static size_t foo_get_size(FOO_STREAMFILE* sf) {
return sf->file_size;
}
static offv_t get_offset_foo(FOO_STREAMFILE *streamfile) {
return streamfile->offset;
static offv_t foo_get_offset(FOO_STREAMFILE* sf) {
return sf->offset;
}
static void get_name_foo(FOO_STREAMFILE *streamfile,char *buffer,size_t length) {
static void foo_get_name(FOO_STREAMFILE* sf, char* name, size_t name_size) {
/* Most crap only cares about the filename itself */
size_t ourlen = strlen(streamfile->name);
if (ourlen > length) {
if (length) strcpy(buffer, streamfile->name + ourlen - length + 1);
} else {
strcpy(buffer, streamfile->name);
size_t ourlen = strlen(sf->name);
if (ourlen > name_size) {
if (name_size) strcpy(name, sf->name + ourlen - name_size + 1);
}
else {
strcpy(name, sf->name);
}
}
static void close_foo(FOO_STREAMFILE * streamfile) {
streamfile->m_file.release(); //release alloc'ed ptr
free(streamfile->name);
free(streamfile->buffer);
free(streamfile);
static void foo_close(FOO_STREAMFILE* sf) {
sf->m_file.release(); //release alloc'ed ptr
free(sf->name);
free(sf->buf);
free(sf);
}
static STREAMFILE *open_foo(FOO_STREAMFILE *streamFile,const char * const filename,size_t buffersize) {
static STREAMFILE* foo_open(FOO_STREAMFILE* sf, const char* const filename,size_t buf_size) {
service_ptr_t<file> m_file;
STREAMFILE *newstreamFile;
if (!filename)
return NULL;
// if same name, duplicate the file pointer we already have open
if (streamFile->m_file_opened && !strcmp(streamFile->name,filename)) {
m_file = streamFile->m_file; //copy?
if (sf->m_file_opened && !strcmp(sf->name,filename)) {
m_file = sf->m_file; //copy?
{
newstreamFile = open_foo_streamfile_buffer_by_file(m_file, streamFile->m_file_opened, filename, buffersize, streamFile->p_abort);
if (newstreamFile) {
return newstreamFile;
STREAMFILE* new_sf = open_foo_streamfile_buffer_by_file(m_file, sf->m_file_opened, filename, buf_size, sf->p_abort);
if (new_sf) {
return new_sf;
}
// failure, close it and try the default path (which will probably fail a second time)
}
}
// a normal open, open a new file
return open_foo_streamfile_buffer(filename,buffersize,streamFile->p_abort,NULL);
return open_foo_streamfile_buffer(filename,buf_size,sf->p_abort,NULL);
}
static STREAMFILE * open_foo_streamfile_buffer_by_file(service_ptr_t<file> m_file, bool m_file_opened, const char * const filename, size_t buffersize, abort_callback * p_abort) {
uint8_t * buffer;
FOO_STREAMFILE * streamfile;
static STREAMFILE* open_foo_streamfile_buffer_by_file(service_ptr_t<file> m_file, bool m_file_opened, const char* const filename, size_t buf_size, abort_callback* p_abort) {
uint8_t* buf;
FOO_STREAMFILE* this_sf;
buffer = (uint8_t *) calloc(buffersize,1);
if (!buffer) goto fail;
buf = (uint8_t*) calloc(buf_size, sizeof(uint8_t));
if (!buf) goto fail;
streamfile = (FOO_STREAMFILE *) calloc(1,sizeof(FOO_STREAMFILE));
if (!streamfile) goto fail;
this_sf = (FOO_STREAMFILE*) calloc(1, sizeof(FOO_STREAMFILE));
if (!this_sf) goto fail;
streamfile->sf.read = (size_t (__cdecl *)(_STREAMFILE *,uint8_t *,offv_t,size_t)) read_foo;
streamfile->sf.get_size = (size_t (__cdecl *)(_STREAMFILE *)) get_size_foo;
streamfile->sf.get_offset = (offv_t (__cdecl *)(_STREAMFILE *)) get_offset_foo;
streamfile->sf.get_name = (void (__cdecl *)(_STREAMFILE *,char *,size_t)) get_name_foo;
streamfile->sf.open = (_STREAMFILE *(__cdecl *)(_STREAMFILE *,const char *const ,size_t)) open_foo;
streamfile->sf.close = (void (__cdecl *)(_STREAMFILE *)) close_foo;
this_sf->vt.read = (size_t (__cdecl *)(_STREAMFILE*, uint8_t*, offv_t, size_t)) foo_read;
this_sf->vt.get_size = (size_t (__cdecl *)(_STREAMFILE*)) foo_get_size;
this_sf->vt.get_offset = (offv_t (__cdecl *)(_STREAMFILE*)) foo_get_offset;
this_sf->vt.get_name = (void (__cdecl *)(_STREAMFILE*, char*, size_t)) foo_get_name;
this_sf->vt.open = (_STREAMFILE* (__cdecl *)(_STREAMFILE* ,const char* const, size_t)) foo_open;
this_sf->vt.close = (void (__cdecl *)(_STREAMFILE* )) foo_close;
streamfile->m_file_opened = m_file_opened;
streamfile->m_file = m_file;
streamfile->p_abort = p_abort;
streamfile->buffersize = buffersize;
streamfile->buffer = buffer;
this_sf->m_file_opened = m_file_opened;
this_sf->m_file = m_file;
this_sf->p_abort = p_abort;
this_sf->buf_size = buf_size;
this_sf->buf = buf;
streamfile->name = strdup(filename);
if (!streamfile->name) goto fail;
this_sf->name = strdup(filename);
if (!this_sf->name) goto fail;
/* cache filesize */
if (streamfile->m_file_opened)
streamfile->filesize = streamfile->m_file->get_size(*streamfile->p_abort);
/* cache file_size */
if (this_sf->m_file_opened)
this_sf->file_size = this_sf->m_file->get_size(*this_sf->p_abort);
else
streamfile->filesize = 0;
this_sf->file_size = 0;
return &streamfile->sf;
return &this_sf->vt;
fail:
free(buffer);
free(streamfile);
free(buf);
free(this_sf);
return NULL;
}
static STREAMFILE* open_foo_streamfile_buffer(const char* const filename, size_t buffersize, abort_callback* p_abort, t_filestats* stats) {
static STREAMFILE* open_foo_streamfile_buffer(const char* const filename, size_t buf_size, abort_callback* p_abort, t_filestats* stats) {
STREAMFILE* sf = NULL;
service_ptr_t<file> infile;
bool infile_exists;
@ -213,7 +213,7 @@ static STREAMFILE* open_foo_streamfile_buffer(const char* const filename, size_t
if(stats) *stats = infile->get_stats(*p_abort);
}
sf = open_foo_streamfile_buffer_by_file(infile, infile_exists, filename, buffersize, p_abort);
sf = open_foo_streamfile_buffer_by_file(infile, infile_exists, filename, buf_size, p_abort);
if (!sf) {
//m_file.release(); //refcounted and cleaned after it goes out of scope
}

4
fb2k/foo_vgmstream.h
View File

@ -3,6 +3,10 @@
#define SAMPLE_BUFFER_SIZE 1024
extern "C" {
#include "../src/vgmstream.h"
}
class input_vgmstream : public input_stubs {
public:

730
src/streamfile.c
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File diff suppressed because it is too large Load Diff

20
winamp/in_streamfile.c
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@ -34,7 +34,7 @@ static FILE* wa_fdopen(int fd) {
/* a STREAMFILE that operates via STDIOSTREAMFILE but handles Winamp's unicode (in_char) paths */
typedef struct {
STREAMFILE sf;
STREAMFILE vt;
STREAMFILE* stdiosf;
FILE* infile_ref; /* pointer to the infile in stdiosf (partially handled by stdiosf) */
} WINAMP_STREAMFILE;
@ -42,8 +42,8 @@ typedef struct {
static STREAMFILE* open_winamp_streamfile_by_file(FILE* infile, const char* path);
//static STREAMFILE* open_winamp_streamfile_by_ipath(const in_char* wpath);
static size_t wasf_read(WINAMP_STREAMFILE* sf, uint8_t* dest, offv_t offset, size_t length) {
return sf->stdiosf->read(sf->stdiosf, dest, offset, length);
static size_t wasf_read(WINAMP_STREAMFILE* sf, uint8_t* dst, offv_t offset, size_t length) {
return sf->stdiosf->read(sf->stdiosf, dst, offset, length);
}
static size_t wasf_get_size(WINAMP_STREAMFILE* sf) {
@ -111,17 +111,17 @@ static STREAMFILE *open_winamp_streamfile_by_file(FILE* file, const char* path)
stdiosf = open_stdio_streamfile_by_file(file, path);
if (!stdiosf) goto fail;
this_sf->sf.read = (void*)wasf_read;
this_sf->sf.get_size = (void*)wasf_get_size;
this_sf->sf.get_offset = (void*)wasf_get_offset;
this_sf->sf.get_name = (void*)wasf_get_name;
this_sf->sf.open = (void*)wasf_open;
this_sf->sf.close = (void*)wasf_close;
this_sf->vt.read = (void*)wasf_read;
this_sf->vt.get_size = (void*)wasf_get_size;
this_sf->vt.get_offset = (void*)wasf_get_offset;
this_sf->vt.get_name = (void*)wasf_get_name;
this_sf->vt.open = (void*)wasf_open;
this_sf->vt.close = (void*)wasf_close;
this_sf->stdiosf = stdiosf;
this_sf->infile_ref = file;
return &this_sf->sf; /* pointer to STREAMFILE start = rest of the custom data follows */
return &this_sf->vt;
fail:
close_streamfile(stdiosf);