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Add .opus variation [Fast RMX (Switch)]

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This commit is contained in:
bnnm 2018-05-05 23:01:49 +02:00
parent b4f007b6bd
commit da930bc3c9
3 changed files with 28 additions and 0 deletions
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1
src/meta/meta.h
View File

@ -673,6 +673,7 @@ VGMSTREAM * init_vgmstream_opus_std(STREAMFILE * streamFile);
VGMSTREAM * init_vgmstream_opus_n1(STREAMFILE * streamFile);
VGMSTREAM * init_vgmstream_opus_capcom(STREAMFILE * streamFile);
VGMSTREAM * init_vgmstream_opus_nop(STREAMFILE * streamFile);
VGMSTREAM * init_vgmstream_opus_shinen(STREAMFILE * streamFile);
VGMSTREAM * init_vgmstream_pc_al2(STREAMFILE * streamFile);

26
src/meta/opus.c
View File

@ -233,3 +233,29 @@ VGMSTREAM * init_vgmstream_opus_nop(STREAMFILE *streamFile) {
fail:
return NULL;
}
/* Shin'en variation [Fast RMX (Switch)] */
VGMSTREAM * init_vgmstream_opus_shinen(STREAMFILE *streamFile) {
off_t offset = 0;
int num_samples = 0, loop_start = 0, loop_end = 0;
/* checks */
if ( !check_extensions(streamFile,"opus"))
goto fail;
if (read_32bitBE(0x08,streamFile) != 0x01000080)
goto fail;
offset = 0x08;
num_samples = 0;
loop_start = read_32bitLE(0x00,streamFile);
loop_end = read_32bitLE(0x04,streamFile); /* 0 if no loop */
if (loop_start > loop_end)
goto fail; /* just in case */
return init_vgmstream_opus(streamFile, meta_OPUS, offset, num_samples,loop_start,loop_end);
fail:
return NULL;
}

1
src/vgmstream.c
View File

@ -367,6 +367,7 @@ VGMSTREAM * (*init_vgmstream_functions[])(STREAMFILE *streamFile) = {
init_vgmstream_opus_n1,
init_vgmstream_opus_capcom,
init_vgmstream_opus_nop,
init_vgmstream_opus_shinen,
init_vgmstream_pc_al2,
init_vgmstream_pc_ast,
init_vgmstream_naac,