mirror of
https://github.com/vgmstream/vgmstream.git
synced 2024-11-28 00:20:47 +01:00
485 lines
13 KiB
C
485 lines
13 KiB
C
/**
|
|
* vgmstream for XMPlay
|
|
*/
|
|
|
|
#include <windows.h>
|
|
#include <windowsx.h>
|
|
#include <commctrl.h>
|
|
#include <stdio.h>
|
|
#include <io.h>
|
|
#include <conio.h>
|
|
#include <string.h>
|
|
#include <ctype.h>
|
|
|
|
#include "xmp_vgmstream.h"
|
|
|
|
#include "../version.h"
|
|
#ifndef VGMSTREAM_VERSION
|
|
#define VGMSTREAM_VERSION "unknown version " __DATE__
|
|
#endif
|
|
#define PLUGIN_NAME "vgmstream plugin " VGMSTREAM_VERSION
|
|
#define PLUGIN_INFO PLUGIN_NAME " (" __DATE__ ")"
|
|
|
|
|
|
/* ************************************* */
|
|
|
|
#define SAMPLE_BUFFER_SIZE 1024
|
|
|
|
#define XMPLAY_MAX_PATH 32768
|
|
|
|
/* XMPlay function library */
|
|
static XMPFUNC_IN* xmpf_in;
|
|
static XMPFUNC_MISC* xmpf_misc;
|
|
static XMPFUNC_FILE* xmpf_file;
|
|
|
|
/* XMPlay extension list, only needed to associate extensions in Windows */
|
|
#define EXTENSION_LIST_SIZE (0x2000 * 6)
|
|
|
|
char working_extension_list[EXTENSION_LIST_SIZE] = {0};
|
|
|
|
char last_filepath[MAX_PATH] = {0};
|
|
|
|
/* plugin config */
|
|
double fade_seconds = 10.0;
|
|
double fade_delay = 0.0;
|
|
double loop_count = 2.0;
|
|
int ignore_loop = 0;
|
|
int disable_subsongs = 1;
|
|
BOOL xmplay_doneloop = 0;
|
|
|
|
/* plugin state */
|
|
VGMSTREAM* vgmstream = NULL;
|
|
int decode_pos_samples;
|
|
int length_samples = 0;
|
|
int output_channels;
|
|
int current_subsong = 0;
|
|
INT16 sample_buffer[SAMPLE_BUFFER_SIZE * VGMSTREAM_MAX_CHANNELS];
|
|
|
|
//XMPFILE current_file = NULL;
|
|
//char current_fn[XMPLAY_MAX_PATH] = {0};
|
|
|
|
static int shownerror = 0; /* init error */
|
|
|
|
/* ************************************* */
|
|
|
|
VGMSTREAM* init_vgmstream_xmplay(XMPFILE infile, const char* path, int subsong) {
|
|
STREAMFILE* sf = NULL;
|
|
VGMSTREAM* vgmstream = NULL;
|
|
|
|
sf = open_xmplay_streamfile_by_xmpfile(infile, xmpf_file, path, false); /* external XMPFILE */
|
|
if (!sf) return NULL;
|
|
|
|
sf->stream_index = subsong;
|
|
vgmstream = init_vgmstream_from_STREAMFILE(sf);
|
|
if (!vgmstream) goto fail;
|
|
|
|
return vgmstream;
|
|
|
|
fail:
|
|
close_streamfile(sf);
|
|
return NULL;
|
|
}
|
|
|
|
/* ************************************* */
|
|
|
|
static void apply_config(VGMSTREAM* vgmstream) {
|
|
vgmstream_cfg_t vcfg = {0};
|
|
|
|
vcfg.allow_play_forever = 0;
|
|
//vcfg.play_forever = loop_forever;
|
|
vcfg.loop_count = loop_count;
|
|
vcfg.fade_time = fade_seconds;
|
|
vcfg.fade_delay = fade_delay;
|
|
vcfg.ignore_loop = ignore_loop;
|
|
|
|
vgmstream_apply_config(vgmstream, &vcfg);
|
|
}
|
|
|
|
/* ************************************* */
|
|
|
|
/* info for the "about" button in plugin options */
|
|
void WINAPI xmplay_About(HWND win) {
|
|
MessageBox(win,
|
|
PLUGIN_INFO "\n"
|
|
"by hcs, FastElbja, manakoAT, bxaimc, snakemeat, soneek, kode54, bnnm, Nicknine, Thealexbarney, CyberBotX, and many others\n"
|
|
"\n"
|
|
"XMPlay plugin by unknownfile, PSXGamerPro1, kode54, others\n"
|
|
"\n"
|
|
"https://github.com/vgmstream/vgmstream/\n"
|
|
"https://sourceforge.net/projects/vgmstream/ (original)"
|
|
,"about xmp-vgmstream",MB_OK);
|
|
}
|
|
|
|
#if 0
|
|
/* present config options to user (OPTIONAL) */
|
|
void WINAPI xmplay_Config(HWND win) {
|
|
/* defined in resource.rc */
|
|
DialogBox(input_module.hDllInstance, (const char *)IDD_CONFIG, win, configDlgProc);
|
|
}
|
|
#endif
|
|
|
|
/* quick check if a file is playable by this plugin */
|
|
BOOL WINAPI xmplay_CheckFile(const char *filename, XMPFILE file) {
|
|
VGMSTREAM* infostream = NULL;
|
|
if (file)
|
|
infostream = init_vgmstream_xmplay(file, filename, 0);
|
|
else
|
|
infostream = init_vgmstream(filename); //TODO: unicode problems?
|
|
if (!infostream)
|
|
return FALSE;
|
|
|
|
close_vgmstream(infostream);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
/* update info from a file, returning the number of subsongs */
|
|
DWORD WINAPI xmplay_GetFileInfo(const char *filename, XMPFILE file, float **length, char **tags) {
|
|
VGMSTREAM* infostream;
|
|
int subsong_count;
|
|
|
|
if (file)
|
|
infostream = init_vgmstream_xmplay(file, filename, 0);
|
|
else
|
|
infostream = init_vgmstream(filename); //TODO: unicode problems?
|
|
if (!infostream)
|
|
return 0;
|
|
|
|
char temp_filepath[MAX_PATH];
|
|
|
|
snprintf(temp_filepath, sizeof(temp_filepath), "%s", filename);
|
|
temp_filepath[sizeof(temp_filepath) - 1] = '\0';
|
|
|
|
apply_config(infostream);
|
|
|
|
//vgmstream_mixing_autodownmix(infostream, downmix_channels);
|
|
vgmstream_mixing_enable(infostream, 0, NULL, NULL);
|
|
|
|
if (length && infostream->sample_rate) {
|
|
int length_samples = vgmstream_get_samples(infostream);
|
|
float *lens = (float*)xmpf_misc->Alloc(sizeof(float));
|
|
lens[0] = (float)length_samples / (float)infostream->sample_rate;
|
|
*length = lens;
|
|
}
|
|
|
|
subsong_count = infostream->num_streams;
|
|
if (disable_subsongs || subsong_count == 0)
|
|
subsong_count = 1;
|
|
|
|
*tags = get_tags_from_filepath_info(infostream, xmpf_misc, temp_filepath);
|
|
close_vgmstream(infostream);
|
|
|
|
return subsong_count;
|
|
}
|
|
|
|
/* open a file for playback, returning: 0=failed, 1=success, 2=success and XMPlay can close the file */
|
|
DWORD WINAPI xmplay_Open(const char *filename, XMPFILE file) {
|
|
if (file)
|
|
vgmstream = init_vgmstream_xmplay(file, filename, current_subsong+1);
|
|
else
|
|
vgmstream = init_vgmstream(filename);
|
|
if (!vgmstream)
|
|
return 0;
|
|
|
|
snprintf(last_filepath, sizeof(last_filepath), "%s", filename);
|
|
last_filepath[sizeof(last_filepath) - 1] = '\0';
|
|
|
|
apply_config(vgmstream);
|
|
|
|
//vgmstream_mixing_autodownmix(vgmstream, downmix_channels);
|
|
vgmstream_mixing_enable(vgmstream, SAMPLE_BUFFER_SIZE, NULL /*&input_channels*/, &output_channels);
|
|
|
|
decode_pos_samples = 0;
|
|
length_samples = vgmstream_get_samples(vgmstream);
|
|
|
|
//strncpy(current_fn,filename,XMPLAY_MAX_PATH);
|
|
//current_file = file;
|
|
//current_subsong = 0;
|
|
|
|
|
|
if (length_samples) {
|
|
float length = (float)length_samples / (float)vgmstream->sample_rate;
|
|
xmpf_in->SetLength(length, TRUE);
|
|
}
|
|
|
|
return 1;
|
|
}
|
|
|
|
/* close the playback file */
|
|
void WINAPI xmplay_Close() {
|
|
close_vgmstream(vgmstream);
|
|
vgmstream = NULL;
|
|
}
|
|
|
|
/* set the sample format */
|
|
void WINAPI xmplay_SetFormat(XMPFORMAT *form) {
|
|
form->res = 16 / 8; /* PCM 16 */
|
|
form->chan = output_channels;
|
|
form->rate = vgmstream->sample_rate;
|
|
}
|
|
|
|
/* get tags, return NULL to delay title update (OPTIONAL) */
|
|
char* WINAPI xmplay_GetTags() {
|
|
return get_tags_from_filepath_info(vgmstream, xmpf_misc, last_filepath);
|
|
}
|
|
|
|
/* main panel info text (short file info) */
|
|
void WINAPI xmplay_GetInfoText(char* format, char* length) {
|
|
int rate, samples, bps;
|
|
char fmt[128];
|
|
int t, tmin, tsec;
|
|
|
|
if (!format)
|
|
return;
|
|
if (!vgmstream)
|
|
return;
|
|
|
|
rate = vgmstream->sample_rate;
|
|
samples = vgmstream->num_samples;
|
|
bps = get_vgmstream_average_bitrate(vgmstream) / 1000;
|
|
|
|
//get_vgmstream_coding_description(vgmstream, fmt, sizeof(fmt));
|
|
//if (strcmp(fmt, "FFmpeg") == 0)
|
|
{
|
|
char buffer[1024];
|
|
buffer[0] = '\0';
|
|
describe_vgmstream(vgmstream, buffer, sizeof(buffer));
|
|
char* enc_tmp = strstr(buffer, "encoding: ") + 10;
|
|
char* enc_end = strstr(enc_tmp, "\n");
|
|
int len = (int)enc_end - (int)enc_tmp;
|
|
|
|
memset(fmt, 0x00, sizeof(fmt));
|
|
strncpy(fmt, enc_tmp, len);
|
|
}
|
|
|
|
t = samples / rate;
|
|
tmin = t / 60;
|
|
tsec = t % 60;
|
|
|
|
sprintf(format, "%s", fmt);
|
|
sprintf(length, "%d:%02d - %dKb/s - %dHz", tmin, tsec, bps, rate);
|
|
}
|
|
|
|
/* info for the "General" window/tab (buf is ~40K) */
|
|
void WINAPI xmplay_GetGeneralInfo(char* buf) {
|
|
int i;
|
|
char description[1024];
|
|
|
|
if (!buf)
|
|
return;
|
|
if (!vgmstream)
|
|
return;
|
|
|
|
description[0] = '\0';
|
|
describe_vgmstream(vgmstream,description,sizeof(description));
|
|
|
|
/* tags are divided with a tab and lines with carriage return so we'll do some guetto fixin' */
|
|
int tag_done = 0;
|
|
description[0] -= 32; //Replace small letter with capital for consistency with XMPlay's output
|
|
for (i = 0; i < 1024; i++) {
|
|
if (description[i] == '\0')
|
|
break;
|
|
|
|
if (description[i] == ':' && !tag_done) { /* to ignore multiple ':' in a line*/
|
|
description[i] = ' ';
|
|
description[i+1] = '\t';
|
|
tag_done = 1;
|
|
}
|
|
|
|
if (description[i] == '\n') {
|
|
description[i] = '\r';
|
|
if (description[i+1])
|
|
description[i+1] -= 32; //Replace small letter with capital for consistency with XMPlay's output
|
|
tag_done = 0;
|
|
}
|
|
}
|
|
|
|
sprintf(buf,"%s", description);
|
|
}
|
|
|
|
/* get the seeking granularity in seconds */
|
|
double WINAPI xmplay_GetGranularity() {
|
|
return 0.001; /* can seek in milliseconds */
|
|
}
|
|
|
|
/* seek to a position (in granularity units), return new position or -1 = failed */
|
|
double WINAPI xmplay_SetPosition(DWORD pos) {
|
|
double cpos;
|
|
int32_t seek_sample = (int32_t)(pos * xmplay_GetGranularity() * vgmstream->sample_rate);
|
|
|
|
if (pos == XMPIN_POS_AUTOLOOP || pos == XMPIN_POS_LOOP)
|
|
xmplay_doneloop = 1;
|
|
|
|
#if 0
|
|
/* set a subsong */
|
|
if (!disable_subsongs && (pos & XMPIN_POS_SUBSONG)) {
|
|
int new_subsong = LOWORD(pos);
|
|
|
|
/* "single subsong mode (don't show info on other subsongs)" */
|
|
if (pos & XMPIN_POS_SUBSONG1) {
|
|
// ???
|
|
}
|
|
|
|
if (new_subsong && new_subsong != current_subsong) { /* todo implicit? */
|
|
if (current_file)
|
|
return -1;
|
|
|
|
vgmstream = init_vgmstream_xmplay(current_file, current_fn, current_subsong+1);
|
|
if (!vgmstream) return -1;
|
|
|
|
current_subsong = new_subsong;
|
|
return 0.0;
|
|
}
|
|
}
|
|
#endif
|
|
|
|
seek_vgmstream(vgmstream, seek_sample);
|
|
|
|
decode_pos_samples = seek_sample;
|
|
|
|
cpos = (double)decode_pos_samples / vgmstream->sample_rate;
|
|
return cpos;
|
|
}
|
|
|
|
/* decode some sample data */
|
|
DWORD WINAPI xmplay_Process(float* buf, DWORD bufsize) {
|
|
int32_t i, done, samples_to_do;
|
|
BOOL do_loop = xmpf_in->GetLooping();
|
|
float *sbuf = buf;
|
|
|
|
|
|
bufsize /= output_channels;
|
|
|
|
samples_to_do = do_loop ? bufsize : length_samples - decode_pos_samples;
|
|
if (samples_to_do > bufsize)
|
|
samples_to_do = bufsize;
|
|
|
|
/* decode */
|
|
done = 0;
|
|
while (done < samples_to_do) {
|
|
int to_do = SAMPLE_BUFFER_SIZE;
|
|
if (to_do > samples_to_do - done)
|
|
to_do = samples_to_do - done;
|
|
|
|
render_vgmstream(sample_buffer, to_do, vgmstream);
|
|
|
|
for (i = 0; i < to_do * output_channels; i++) {
|
|
*sbuf++ = sample_buffer[i] * 1.0f / 32768.0f;
|
|
}
|
|
|
|
done += to_do;
|
|
}
|
|
|
|
sbuf = buf;
|
|
|
|
decode_pos_samples += done;
|
|
|
|
return done * output_channels;
|
|
}
|
|
|
|
static DWORD WINAPI xmplay_GetSubSongs(float *length) {
|
|
int subsong_count;
|
|
|
|
if (!vgmstream)
|
|
return 0;
|
|
|
|
subsong_count = vgmstream->num_streams;
|
|
if (disable_subsongs || subsong_count == 0)
|
|
subsong_count = 1;
|
|
|
|
/* get times for all subsongs */
|
|
//todo request updating playlist update every subsong change instead?
|
|
{
|
|
/* not good for vgmstream as would mean re-parsing many times */
|
|
//int i;
|
|
//*length = 0;
|
|
//for (i = 0; i < subsong_count; i++) {
|
|
// float subsong_length = ...
|
|
// *length += subsong_length;
|
|
//}
|
|
|
|
/* simply use the current length */ //todo just use 0?
|
|
length_samples = vgmstream_get_samples(vgmstream);
|
|
*length = (float)length_samples / (float)vgmstream->sample_rate;
|
|
}
|
|
|
|
return subsong_count;
|
|
}
|
|
|
|
/* *********************************** */
|
|
|
|
/* main plugin def, see xmpin.h */
|
|
XMPIN vgmstream_xmpin = {
|
|
XMPIN_FLAG_CANSTREAM,
|
|
"vgmstream for XMPlay",
|
|
working_extension_list,
|
|
xmplay_About,
|
|
NULL,//XMP_Config
|
|
xmplay_CheckFile,
|
|
xmplay_GetFileInfo,
|
|
xmplay_Open,
|
|
xmplay_Close,
|
|
NULL,
|
|
xmplay_SetFormat,
|
|
xmplay_GetTags, //(OPTIONAL) --actually mandatory
|
|
xmplay_GetInfoText,
|
|
xmplay_GetGeneralInfo,
|
|
NULL,//GetMessage - text for the "Message" tab window/tab (OPTIONAL)
|
|
xmplay_SetPosition,
|
|
xmplay_GetGranularity,
|
|
NULL,
|
|
xmplay_Process,
|
|
NULL,
|
|
NULL,
|
|
xmplay_GetSubSongs,
|
|
NULL,
|
|
NULL,
|
|
NULL,
|
|
NULL,
|
|
NULL,
|
|
NULL,
|
|
NULL,
|
|
NULL,
|
|
NULL,
|
|
NULL,
|
|
NULL,
|
|
NULL,
|
|
};
|
|
|
|
/* get the plugin's XMPIN interface */
|
|
__declspec(dllexport) XMPIN* WINAPI XMPIN_GetInterface(UINT32 face, InterfaceProc faceproc) {
|
|
if (face != XMPIN_FACE) {
|
|
// unsupported version
|
|
if (face < XMPIN_FACE && !shownerror) {
|
|
MessageBox(0,
|
|
"The xmp-vgmstream plugin requires XMPlay 3.8 or above.\n\n"
|
|
"Please update at:\n"
|
|
"http://www.un4seen.com/xmplay.html\n"
|
|
"http://www.un4seen.com/stuff/xmplay.exe", 0, MB_ICONEXCLAMATION);
|
|
shownerror = 1;
|
|
}
|
|
return NULL;
|
|
}
|
|
|
|
/* retrieval of xmp helpers */
|
|
xmpf_in = (XMPFUNC_IN*)faceproc(XMPFUNC_IN_FACE);
|
|
xmpf_misc = (XMPFUNC_MISC*)faceproc(XMPFUNC_MISC_FACE);
|
|
xmpf_file = (XMPFUNC_FILE*)faceproc(XMPFUNC_FILE_FACE);
|
|
|
|
build_extension_list(working_extension_list, sizeof(working_extension_list), xmpf_misc->GetVersion());
|
|
|
|
return &vgmstream_xmpin;
|
|
}
|
|
|
|
#if 0
|
|
// needed?
|
|
BOOL WINAPI DllMain(HINSTANCE hDLL, DWORD reason, LPVOID reserved) {
|
|
switch (reason) {
|
|
case DLL_PROCESS_ATTACH:
|
|
DisableThreadLibraryCalls(hDLL);
|
|
break;
|
|
}
|
|
return TRUE;
|
|
}
|
|
#endif
|