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Fix TXTP "c" command and add "C" (@track alt)

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This commit is contained in:
bnnm 2019-03-30 02:19:44 +01:00
parent 57d724c2b2
commit 43d3cea838
2 changed files with 12 additions and 3 deletions
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6
doc/TXTP.md
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@ -134,6 +134,12 @@ music_Home.ps3.scd#c1~3
```
Doesn't change the final number of channels though, just mutes non-selected channels.
If you use **`C(number)`** it will remove non-selected channels (not done directly for backwards compatibility). This just a shortcut for macro `#@track` (described later):
```
#plays channels 3 and 4 = 2nd subsong and removes other channels
music_Home.ps3.scd#C3 4
```
### Custom play settings
**`#l(loops)`**, **`#f(fade)`**, **`#d(fade-delay)`**, **`#i(ignore loop)`**, **`#F(ignore fade)`**, **`#E(end-to-end loop)`**

9
src/meta/txtp.c
View File

@ -285,7 +285,7 @@ static void apply_config(VGMSTREAM *vgmstream, txtp_entry *current) {
for (ch = 0; ch < vgmstream->channels; ch++) {
if (!((current->channel_mask >> ch) & 1)) {
txtp_mix_data mix = {0};
mix.ch_dst = ch;
mix.ch_dst = ch + 1;
mix.vol = 0.0f;
add_mixing(current, &mix, MIX_VOLUME);
}
@ -880,7 +880,8 @@ static int add_filename(txtp_header * txtp, char *filename, int is_default) {
add_mixing(&cfg, &mix, MACRO_VOLUME);
}
else if (strcmp(command,"@track") == 0) {
else if (strcmp(command,"@track") == 0 ||
strcmp(command,"C") == 0 ) {
txtp_mix_data mix = {0};
nm = get_mask(config, &mix.mask);
@ -930,7 +931,9 @@ static int add_filename(txtp_header * txtp, char *filename, int is_default) {
}
else {
//;VGM_LOG("TXTP: unknown command\n");
break; /* end, incorrect command, or possibly a comment or double ## comment too */
/* end, incorrect command, or possibly a comment or double ## comment too
* (shouldn't fail for forward compatibility) */
break;
}
}
}