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Fix some .joe looping jingles

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This commit is contained in:
bnnm 2018-06-30 20:43:26 +02:00
parent fa26e72af1
commit d5f8b4f078
1 changed files with 12 additions and 8 deletions
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20
src/meta/ps2_joe.c
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@ -5,17 +5,14 @@
VGMSTREAM * init_vgmstream_ps2_joe(STREAMFILE *streamFile) {
VGMSTREAM * vgmstream = NULL;
off_t start_offset;
int channel_count, loop_flag, sample_rate, num_samples;
size_t file_size, data_size, unknown1, unknown2, interleave;
int loop_flag;
int channel_count;
/* checks */
if (!check_extensions(streamFile, "joe"))
goto fail;
loop_flag = 1;
channel_count = 2;
file_size = get_streamfile_size(streamFile);
data_size = read_32bitLE(0x04,streamFile);
unknown1 = read_32bitLE(0x08,streamFile);
@ -48,14 +45,20 @@ VGMSTREAM * init_vgmstream_ps2_joe(STREAMFILE *streamFile) {
start_offset = file_size - data_size;
channel_count = 2;
sample_rate = read_32bitLE(0x00,streamFile);
num_samples = ps_bytes_to_samples(data_size, channel_count);
/* most songs simply repeat except a few jingles (PS-ADPCM flags are always set) */
loop_flag = (num_samples > 20*sample_rate); /* in seconds */
/* build the VGMSTREAM */
vgmstream = allocate_vgmstream(channel_count,loop_flag);
if (!vgmstream) goto fail;
vgmstream->sample_rate = read_32bitLE(0x00,streamFile);
vgmstream->coding_type = coding_PSX;
vgmstream->num_samples = ps_bytes_to_samples(data_size, channel_count);
vgmstream->sample_rate = sample_rate;
vgmstream->num_samples = num_samples;
//todo improve, not working 100% with early .joe
{
@ -103,6 +106,7 @@ VGMSTREAM * init_vgmstream_ps2_joe(STREAMFILE *streamFile) {
}
}
vgmstream->coding_type = coding_PSX;
vgmstream->layout_type = layout_interleave;
vgmstream->interleave_block_size = interleave;
vgmstream->meta_type = meta_PS2_JOE;