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Fix TXTP loop_mode keep

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This commit is contained in:
bnnm 2024-02-11 22:34:19 +01:00
parent da7d20ad9e
commit 66c3c61bc6
1 changed files with 19 additions and 12 deletions
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31
src/meta/txtp.c
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@ -408,6 +408,23 @@ static int make_group_segment(txtp_header* txtp, txtp_group* grp, int position,
}
/* fix loop keep (do it before init'ing as loops/metadata may be disabled for segments) */
int32_t loop_start_sample = 0, loop_end_sample = 0;
if (loop_flag && txtp->is_loop_keep) {
int32_t current_samples = 0;
for (i = 0; i < count; i++) {
if (loop_start == i+1 /*&& txtp->vgmstream[i + position]->loop_start_sample*/) {
loop_start_sample = current_samples + txtp->vgmstream[i + position]->loop_start_sample;
}
current_samples += txtp->vgmstream[i + position]->num_samples;
if (loop_end == i+1 && txtp->vgmstream[i + position]->loop_end_sample) {
loop_end_sample = current_samples - txtp->vgmstream[i + position]->num_samples + txtp->vgmstream[i + position]->loop_end_sample;
}
}
}
/* init layout */
data_s = init_layout_segmented(count);
if (!data_s) goto fail;
@ -436,18 +453,8 @@ static int make_group_segment(txtp_header* txtp, txtp_group* grp, int position,
/* fix loop keep */
if (loop_flag && txtp->is_loop_keep) {
int32_t current_samples = 0;
for (i = 0; i < count; i++) {
if (loop_start == i+1 /*&& data_s->segments[i]->loop_start_sample*/) {
vgmstream->loop_start_sample = current_samples + data_s->segments[i]->loop_start_sample;
}
current_samples += data_s->segments[i]->num_samples;
if (loop_end == i+1 && data_s->segments[i]->loop_end_sample) {
vgmstream->loop_end_sample = current_samples - data_s->segments[i]->num_samples + data_s->segments[i]->loop_end_sample;
}
}
vgmstream->loop_start_sample = loop_start_sample;
vgmstream->loop_end_sample = loop_end_sample;
}