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Merge pull request #1207 from NicknineTheEagle/ubi

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Ubi SB: Fixed dummy entries in Donald Duck: Goin' Quackers (DC)
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NicknineTheEagle 2022-08-20 18:18:39 +03:00 committed by GitHub
commit 5a976699ba
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1 changed files with 9 additions and 2 deletions
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11
src/meta/ubi_sb.c
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@ -1712,7 +1712,7 @@ fail:
}
static uint32_t ubi_ps2_pitch_to_freq(uint32_t pitch) {
/* old PS2 games store sample rate in a weird range of 0-0x10000 remapped from 0-48000 */
/* old PS2 games store sample rate in a weird range of 0-65536 remapped from 0-48000 */
/* strangely, audio res type does have sample rate value but it's unused */
double sample_rate = (((double)pitch / 65536) * 48000);
return (uint32_t)ceil(sample_rate);
@ -1850,7 +1850,7 @@ static int parse_type_audio(ubi_sb_header* sb, off_t offset, STREAMFILE* sf) {
/* PC can have subblock 2 based on two fields near the end but it wasn't seen so far */
/* stream_type field is not used if the flag is not set (it even contains garbage in some versions)
/* stream_type field is not used for HW sounds and may contain garbage
* except for PS3 and new PSP which have two hardware codecs (PSX and AT3) */
if (!software_flag && sb->platform != UBI_PS3 && !(sb->platform == UBI_PSP && !sb->is_psp_old))
sb->stream_type = 0x00;
@ -2491,6 +2491,13 @@ static int parse_header(ubi_sb_header* sb, STREAMFILE* sf, off_t offset, int ind
if (!parse_type_random(sb, offset, sf))
goto fail;
break;
case 0x00:
if (sb->is_dat) {
/* weird dummy entries in Donald Duck: Goin' Quackers (DC) */
sb->type = UBI_SILENCE;
sb->duration = 1.0f;
break;
}
default:
VGM_LOG("UBI SB: unknown header type %x at %x\n", sb->header_type, (uint32_t)offset);
goto fail;