JNIEXPORT jint JNICALL
Java_org_helllabs_android_xmp_Xmp_init(JNIEnv *env, jobject obj)
{
xmp_drv_register(&drv_smix);
ctx = xmp_create_context();
xmp_init(ctx, 0, NULL);
opt = xmp_get_options(ctx);
opt->verbosity = 0;
xmp_register_event_callback(ctx, process_echoback, NULL);
_playing = 0;
opt->freq = 44100;
opt->resol = 16;
opt->outfmt &= ~XMP_FMT_MONO;
opt->flags |= XMP_CTL_ITPT | XMP_CTL_FILTER;
if (xmp_open_audio(ctx) < 0) {
xmp_deinit(ctx);
xmp_free_context(ctx);
return -1;
}
return 0;
}
static void get_song_info(char *filename, char **title, int *length)
{
xmp_context ctx2;
int lret;
struct xmp_module_info mi;
struct xmp_options *opt;
/* Create new context to load a file and get the length */
ctx2 = xmp_create_context();
opt = xmp_get_options(ctx2);
opt->skipsmp = 1; /* don't load samples */
pthread_mutex_lock(&load_mutex);
lret = xmp_load_module(ctx2, filename);
pthread_mutex_unlock(&load_mutex);
if (lret < 0) {
xmp_free_context(ctx2);
return;
}
*length = lret;
xmp_get_module_info(ctx2, &mi);
*title = g_strdup(mi.name);
xmp_release_module(ctx2);
xmp_free_context(ctx2);
}
static void config_ok(GtkWidget *widget, gpointer data)
{
ConfigFile *cfg;
gchar *filename;
struct xmp_options *opt;
opt = xmp_get_options(ctx);
if (GTK_TOGGLE_BUTTON(Res_16)->active)
xmp_cfg.force8bit = 0;
if (GTK_TOGGLE_BUTTON(Res_8)->active)
xmp_cfg.force8bit = 1;
if (GTK_TOGGLE_BUTTON(Chan_ST)->active)
xmp_cfg.force_mono = 0;
if (GTK_TOGGLE_BUTTON(Chan_MO)->active)
xmp_cfg.force_mono = 1;
if (GTK_TOGGLE_BUTTON(Sample_44)->active)
xmp_cfg.mixing_freq = 0;
if (GTK_TOGGLE_BUTTON(Sample_22)->active)
xmp_cfg.mixing_freq = 1;
if (GTK_TOGGLE_BUTTON(Sample_11)->active)
xmp_cfg.mixing_freq = 2;
xmp_cfg.interpolation = !!GTK_TOGGLE_BUTTON(Interp_Check)->active;
xmp_cfg.filter = !!GTK_TOGGLE_BUTTON(Filter_Check)->active;
xmp_cfg.convert8bit = !!GTK_TOGGLE_BUTTON(Convert_Check)->active;
xmp_cfg.modrange = !!GTK_TOGGLE_BUTTON(Modrange_Check)->active;
xmp_cfg.fixloops = !!GTK_TOGGLE_BUTTON(Fixloops_Check)->active;
xmp_cfg.pan_amplitude = (guchar)GTK_ADJUSTMENT(pansep_adj)->value;
opt->mix = xmp_cfg.pan_amplitude;
filename = g_strconcat(g_get_home_dir(), CONFIG_FILE, NULL);
cfg = xmms_cfg_open_file(filename);
if (!cfg)
cfg = xmms_cfg_new();
#define CFGWRITEINT(x) xmms_cfg_write_int (cfg, "XMP", #x, xmp_cfg.x)
CFGWRITEINT (mixing_freq);
CFGWRITEINT (force8bit);
CFGWRITEINT (convert8bit);
CFGWRITEINT (modrange);
CFGWRITEINT (fixloops);
CFGWRITEINT (force_mono);
CFGWRITEINT (interpolation);
CFGWRITEINT (filter);
CFGWRITEINT (pan_amplitude);
xmms_cfg_write_file(cfg, filename);
xmms_cfg_free(cfg);
g_free(filename);
gtk_widget_destroy(xmp_conf_window);
}
static void config_ok(GtkWidget *widget, gpointer data)
{
ConfigDb *cfg;
struct xmp_options *opt;
opt = xmp_get_options(ctx);
if (GTK_TOGGLE_BUTTON(Res_16)->active)
xmp_cfg.force8bit = 0;
if (GTK_TOGGLE_BUTTON(Res_8)->active)
xmp_cfg.force8bit = 1;
if (GTK_TOGGLE_BUTTON(Chan_ST)->active)
xmp_cfg.force_mono = 0;
if (GTK_TOGGLE_BUTTON(Chan_MO)->active)
xmp_cfg.force_mono = 1;
if (GTK_TOGGLE_BUTTON(Sample_44)->active)
xmp_cfg.mixing_freq = 0;
if (GTK_TOGGLE_BUTTON(Sample_22)->active)
xmp_cfg.mixing_freq = 1;
if (GTK_TOGGLE_BUTTON(Sample_11)->active)
xmp_cfg.mixing_freq = 2;
xmp_cfg.interpolation = !!GTK_TOGGLE_BUTTON(Interp_Check)->active;
xmp_cfg.filter = !!GTK_TOGGLE_BUTTON(Filter_Check)->active;
xmp_cfg.convert8bit = !!GTK_TOGGLE_BUTTON(Convert_Check)->active;
xmp_cfg.modrange = !!GTK_TOGGLE_BUTTON(Modrange_Check)->active;
xmp_cfg.fixloops = !!GTK_TOGGLE_BUTTON(Fixloops_Check)->active;
xmp_cfg.pan_amplitude = (guchar)GTK_ADJUSTMENT(pansep_adj)->value;
opt->mix = xmp_cfg.pan_amplitude;
cfg = bmp_cfg_db_open();
#define CFGWRITEINT(x) bmp_cfg_db_set_int (cfg, "XMP", #x, xmp_cfg.x)
CFGWRITEINT (mixing_freq);
CFGWRITEINT (force8bit);
CFGWRITEINT (convert8bit);
CFGWRITEINT (modrange);
CFGWRITEINT (fixloops);
CFGWRITEINT (force_mono);
CFGWRITEINT (interpolation);
CFGWRITEINT (filter);
CFGWRITEINT (pan_amplitude);
bmp_cfg_db_close(cfg);
gtk_widget_destroy(xmp_conf_window);
}
JNIEXPORT jobject JNICALL
Java_org_helllabs_android_xmp_Xmp_getModInfo(JNIEnv *env, jobject obj, jstring fname)
{
const char *filename;
int res;
xmp_context ctx2;
struct xmp_options *opt;
struct xmp_module_info mi;
jobject modInfo;
jmethodID cid;
jclass modInfoClass;
jstring name, type;
modInfoClass = (*env)->FindClass(env, "org/helllabs/android/xmp/ModInfo");
if (modInfoClass == NULL)
return NULL;
filename = (*env)->GetStringUTFChars(env, fname, NULL);
ctx2 = xmp_create_context();
opt = xmp_get_options(ctx2);
opt->skipsmp = 1; /* don't load samples */
res = xmp_load_module(ctx2, (char *)filename);
(*env)->ReleaseStringUTFChars(env, fname, filename);
if (res < 0) {
xmp_free_context(ctx2);
return NULL;
}
xmp_get_module_info(ctx2, &mi);
xmp_release_module(ctx2);
xmp_free_context(ctx2);
/*__android_log_print(ANDROID_LOG_DEBUG, "libxmp", "%s", mi.name);
__android_log_print(ANDROID_LOG_DEBUG, "libxmp", "%s", mi.type);*/
name = (*env)->NewStringUTF(env, mi.name);
type = (*env)->NewStringUTF(env, mi.type);
cid = (*env)->GetMethodID(env, modInfoClass,
"<init>",
"(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;IIIIIIIII)V");
modInfo = (*env)->NewObject(env, modInfoClass, cid,
name, type, fname,
mi.chn, mi.pat, mi.ins, mi.trk, mi.smp, mi.len,
mi.bpm, mi.tpo, mi.time);
return modInfo;
}
static Tuple *get_song_tuple(char *filename)
{
Tuple *tuple;
xmp_context ctx2;
int lret;
struct xmp_module_info mi;
struct xmp_options *opt;
strip_vfs(filename); /* Sorry, no VFS support */
tuple = aud_tuple_new_from_filename(filename);
/* Create new context to load a file and get the length */
ctx2 = xmp_create_context();
opt = xmp_get_options(ctx2);
opt->skipsmp = 1; /* don't load samples */
g_static_mutex_lock(&load_mutex);
lret = xmp_load_module(ctx2, filename);
g_static_mutex_unlock(&load_mutex);
if (lret < 0) {
xmp_free_context(ctx2);
return NULL;
}
xmp_get_module_info(ctx2, &mi);
aud_tuple_associate_string(tuple, FIELD_TITLE, NULL, mi.name);
aud_tuple_associate_string(tuple, FIELD_CODEC, NULL, mi.type);
aud_tuple_associate_int(tuple, FIELD_LENGTH, NULL, lret);
xmp_release_module(ctx2);
xmp_free_context(ctx2);
return tuple;
}
static void play_file(char *filename)
{
int channelcnt = 1;
FILE *f;
struct xmp_options *opt;
int lret;
GtkTextIter start, end;
AFormat fmt;
int nch;
opt = xmp_get_options(ctx);
_D("play_file: %s", filename);
stop(); /* sanity check */
if ((f = fopen(filename,"rb")) == 0) {
playing = 0;
return;
}
fclose(f);
gtk_text_buffer_get_start_iter(text1b, &start);
gtk_text_buffer_get_end_iter(text1b, &end);
gtk_text_buffer_delete(text1b, &start, &end);
xmp_plugin_audio_error = FALSE;
playing = 1;
opt->resol = 8;
opt->verbosity = 3;
opt->drv_id = "callback";
switch (xmp_cfg.mixing_freq) {
case 1:
opt->freq = 22050; /* 1:2 mixing freq */
break;
case 2:
opt->freq = 11025; /* 1:4 mixing freq */
break;
default:
opt->freq = 44100; /* standard mixing freq */
break;
}
if (xmp_cfg.force8bit == 0)
opt->resol = 16;
if (xmp_cfg.force_mono == 0) {
channelcnt = 2;
opt->outfmt &= ~XMP_FMT_MONO;
} else {
opt->outfmt |= XMP_FMT_MONO;
}
if (xmp_cfg.interpolation == 1)
opt->flags |= XMP_CTL_ITPT;
else
opt->flags &= ~XMP_CTL_ITPT;
if (xmp_cfg.filter == 1)
opt->flags |= XMP_CTL_FILTER;
else
opt->flags &= ~XMP_CTL_FILTER;
opt->mix = xmp_cfg.pan_amplitude;
fmt = opt->resol == 16 ? FMT_S16_NE : FMT_U8;
nch = opt->outfmt & XMP_FMT_MONO ? 1 : 2;
if (audio_open)
xmp_ip.output->close_audio();
if (!xmp_ip.output->open_audio(fmt, opt->freq, nch)) {
xmp_plugin_audio_error = TRUE;
return;
}
audio_open = TRUE;
xmp_open_audio(ctx);
pipe(fd_info);
fd_old2 = dup (fileno (stderr));
dup2(fd_info[1], fileno (stderr));
fflush(stderr);
pthread_create(&catch_thread, NULL, catch_info, NULL);
_D("*** loading: %s", filename);
pthread_mutex_lock(&load_mutex);
lret = xmp_load_module(ctx, filename);
pthread_mutex_unlock(&load_mutex);
if (lret < 0) {
xmp_ip.set_info_text("Error loading mod");
playing = 0;
return;
}
_D("joining catch thread");
pthread_join(catch_thread, NULL);
_D("joined");
dup2(fileno(stderr), fd_old2);
gtk_adjustment_set_value(GTK_TEXT_VIEW(text1)->vadjustment, 0.0);
close(fd_info[0]);
close(fd_info[1]);
_D ("before panel update");
xmp_cfg.time = lret; //xmpi_scan_module((struct xmp_context *)ctx);
xmp_get_module_info(ctx, &ii->mi);
strcpy(ii->filename, "");
new_module = 1;
_D("after panel update");
memcpy(&xmp_cfg.mod_info, &ii->mi, sizeof (ii->mi));
xmp_ip.set_info(ii->mi.name, lret, 0, opt->freq, channelcnt);
pthread_create(&decode_thread, NULL, play_loop, NULL);
}
static void play_file(InputPlayback *ipb)
{
char *filename = ipb->filename;
int channelcnt = 1;
FILE *f;
struct xmp_options *opt;
int lret;
GtkTextIter start, end;
opt = xmp_get_options(ctx);
/* Sorry, no VFS support */
if (memcmp(filename, "file://", 7) == 0) /* Audacious 1.4.0 */
filename += 7;
_D("play_file: %s", filename);
stop(ipb); /* sanity check */
if ((f = fopen(filename,"rb")) == 0) {
ipb->playing = 0;
return;
}
fclose(f);
gtk_text_buffer_get_start_iter(text1b, &start);
gtk_text_buffer_get_end_iter(text1b, &end);
gtk_text_buffer_delete(text1b, &start, &end);
xmp_plugin_audio_error = FALSE;
ipb->playing = 1;
opt->resol = 8;
opt->verbosity = 3;
opt->drv_id = "callback";
switch (xmp_cfg.mixing_freq) {
case 1:
opt->freq = 22050; /* 1:2 mixing freq */
break;
case 2:
opt->freq = 11025; /* 1:4 mixing freq */
break;
default:
opt->freq = 44100; /* standard mixing freq */
break;
}
if (xmp_cfg.force8bit == 0)
opt->resol = 16;
if (xmp_cfg.force_mono == 0) {
channelcnt = 2;
opt->outfmt &= ~XMP_FMT_MONO;
} else {
opt->outfmt |= XMP_FMT_MONO;
}
if (xmp_cfg.interpolation == 1)
opt->flags |= XMP_CTL_ITPT;
else
opt->flags &= ~XMP_CTL_ITPT;
if (xmp_cfg.filter == 1)
opt->flags |= XMP_CTL_FILTER;
else
opt->flags &= ~XMP_CTL_FILTER;
opt->mix = xmp_cfg.pan_amplitude;
play_data.ipb = ipb;
play_data.fmt = opt->resol == 16 ? FMT_S16_NE : FMT_U8;
play_data.nch = opt->outfmt & XMP_FMT_MONO ? 1 : 2;
if (audio_open)
ipb->output->close_audio();
if (!ipb->output->open_audio(play_data.fmt, opt->freq, play_data.nch)) {
ipb->error = TRUE;
xmp_plugin_audio_error = TRUE;
return;
}
audio_open = TRUE;
xmp_open_audio(ctx);
pipe(fd_info);
fd_old2 = dup (fileno (stderr));
dup2(fd_info[1], fileno (stderr));
fflush(stderr);
catch_thread = g_thread_create(catch_info, NULL, TRUE, NULL);
_D("*** loading: %s", filename);
g_static_mutex_lock(&load_mutex);
lret = xmp_load_module(ctx, filename);
g_static_mutex_unlock(&load_mutex);
if (lret < 0) {
xmp_ip.set_info_text("Error loading mod");
ipb->playing = 0;
return;
}
_D("joining catch thread");
g_thread_join(catch_thread);
_D("joined");
dup2(fileno(stderr), fd_old2);
gtk_adjustment_set_value(GTK_TEXT_VIEW(text1)->vadjustment, 0.0);
close(fd_info[0]);
close(fd_info[1]);
_D ("before panel update");
xmp_cfg.time = lret; //xmpi_scan_module((struct xmp_context *)ctx);
xmp_get_module_info(ctx, &ii->mi);
strcpy(ii->filename, "");
new_module = 1;
_D("after panel update");
memcpy(&xmp_cfg.mod_info, &ii->mi, sizeof (ii->mi));
#if __AUDACIOUS_PLUGIN_API__ >= 2
ipb->set_params(ipb, ii->mi.name, lret, 0, opt->freq, channelcnt);
ipb->playing = 1;
ipb->eof = 0;
ipb->error = FALSE;
decode_thread = g_thread_self();
ipb->set_pb_ready(ipb);
play_loop(ipb);
#else
xmp_ip.set_info(ii->mi.name, lret, 0, opt->freq, channelcnt);
decode_thread = g_thread_create(play_loop, ipb, TRUE, NULL);
#endif
}
