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Add N1 .at9 NXOpus [void tRrLM(); //Void Terrarium (Switch)]

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bnnm 2020-02-02 18:45:34 +01:00
parent cf53f38c53
commit 92c3a9ec94
1 changed files with 24 additions and 9 deletions
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33
src/meta/opus.c
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@ -308,22 +308,37 @@ VGMSTREAM * init_vgmstream_opus_sps_n1(STREAMFILE *streamFile) {
int num_samples, loop_start = 0, loop_end = 0, loop_flag;
/* checks */
/* .sps: Labyrinth of Refrain - Coven of Dusk (Switch)
* .nlsd: Disgaea Refine (Switch), Ys VIII (Switch) */
if (!check_extensions(streamFile, "sps,nlsd"))
/* .sps: Labyrinth of Refrain: Coven of Dusk (Switch)
* .nlsd: Disgaea Refine (Switch), Ys VIII (Switch)
* .at9: void tRrLM(); //Void Terrarium (Switch) */
if (!check_extensions(streamFile, "sps,nlsd,at9"))
goto fail;
if (read_32bitBE(0x00, streamFile) != 0x09000000) /* file type (see other N1 SPS) */
goto fail;
offset = 0x1C;
num_samples = read_32bitLE(0x0C, streamFile);
/* sections num_samples (remnant of segmented opus_sps_n1):
* 0x10: intro, 0x14: loop, 0x18: end (all must add up to num_samples) */
loop_flag = read_32bitLE(0x18, streamFile); /* with loop disabled only loop section has samples */
if (loop_flag) {
if ( read_32bitLE(0x1c, streamFile) == 0x01000080) {
offset = 0x1C;
/* older games loop section (remnant of segmented opus_sps_n1): */
loop_start = read_32bitLE(0x10, streamFile); /* intro samples */
loop_end = loop_start + read_32bitLE(0x14, streamFile); /* loop samples */
/* 0x18: end samples (all must add up to num_samples) */
loop_flag = read_32bitLE(0x18, streamFile); /* with loop disabled only loop_end has a value */
}
else {
offset = 0x18;
/* newer games loop section: */
loop_start = read_32bitLE(0x10, streamFile);
loop_end = loop_start + read_32bitLE(0x14, streamFile);
loop_end = read_32bitLE(0x14, streamFile);
loop_flag = loop_start != loop_end; /* with loop disabled start and end are the same as num samples */
}
if (!loop_flag) {
loop_start = 0;
loop_end = 0;
}
return init_vgmstream_opus(streamFile, meta_OPUS, offset, num_samples, loop_start, loop_end);