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https://github.com/vgmstream/vgmstream.git
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Fix old Wwise .xma, loop end +1, truncated DSP [Too Human (X360)]
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bnnm
parent
63365162df
commit
35b708df94
101
src/meta/wwise.c
101
src/meta/wwise.c
@ -47,20 +47,22 @@ VGMSTREAM * init_vgmstream_wwise(STREAMFILE *streamFile) {
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int32_t (*read_32bit)(off_t,STREAMFILE*) = NULL;
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int16_t (*read_16bit)(off_t,STREAMFILE*) = NULL;
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/* basic checks */
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/* .wem (Wwise Encoded Media) is "newer Wwise", used after the 2011.2 SDK (~july)
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* .wav (ex. Shadowrun X360) and .ogg (ex. KOF XII X360), .xma (ex. Tron Evolution X360) are used in older Wwise */
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if (!check_extensions(streamFile,"wem,wav,lwav,ogg,logg,xma")) goto fail;
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if ((read_32bitBE(0x00,streamFile) != 0x52494646) && /* "RIFF" (LE) */
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(read_32bitBE(0x00,streamFile) != 0x52494658)) /* "RIFX" (BE) */
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goto fail;
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if ((read_32bitBE(0x08,streamFile) != 0x57415645) && /* "WAVE" */
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(read_32bitBE(0x08,streamFile) != 0x58574D41)) /* "XWMA" */
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/* checks */
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/* .wem: newer "Wwise Encoded Media" used after the 2011.2 SDK (~july 2011)
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* .wav: older ADPCM files [Punch Out!! (Wii)]
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* .xma: older XMA files [Too Human (X360), Tron Evolution (X360)]
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* .ogg: older Vorbis files [The King of Fighters XII (X360)] */
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if (!check_extensions(streamFile,"wem,wav,lwav,ogg,logg,xma"))
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goto fail;
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if (read_32bitBE(0x00,streamFile) != 0x52494646 && /* "RIFF" (LE) */
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read_32bitBE(0x00,streamFile) != 0x52494658) /* "RIFX" (BE) */
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goto fail;
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if (read_32bitBE(0x08,streamFile) != 0x57415645 && /* "WAVE" */
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read_32bitBE(0x08,streamFile) != 0x58574D41) /* "XWMA" */
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goto fail;
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ww.big_endian = read_32bitBE(0x00,streamFile) == 0x52494658;/* RIFX */
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ww.big_endian = read_32bitBE(0x00,streamFile) == 0x52494658; /* RIFX */
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if (ww.big_endian) { /* Wwise honors machine's endianness (PC=RIFF, X360=RIFX --unlike XMA) */
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read_32bit = read_32bitBE;
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read_16bit = read_16bitBE;
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@ -94,30 +96,36 @@ VGMSTREAM * init_vgmstream_wwise(STREAMFILE *streamFile) {
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if (find_chunk(streamFile, 0x66616374,first_offset,0, &fact_offset,&fact_size, 0, 0)) { /* "fact" */
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if (fact_size == 0x10 && read_32bitBE(fact_offset+0x04, streamFile) == 0x4C794E20) /* "LyN " */
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goto fail; /* parsed elsewhere */
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/* Wwise doesn't use "fact", though */
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}
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/* Wwise doesn't use "fact", though */
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}
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/* parse format (roughly spec-compliant but some massaging is needed) */
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{
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off_t loop_offset;
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size_t loop_size;
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/* find basic chunks */
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if (!find_chunk(streamFile, 0x666d7420,first_offset,0, &ww.fmt_offset,&ww.fmt_size, ww.big_endian, 0)) goto fail; /*"fmt "*/
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if (!find_chunk(streamFile, 0x64617461,first_offset,0, &ww.data_offset,&ww.data_size, ww.big_endian, 0)) goto fail; /*"data"*/
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if (read_32bitBE(0x0c, streamFile) == 0x584D4132) { /* "XMA2" with no "fmt" [Too Human (X360)] */
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ww.format = 0x0165; /* signal for below */
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}
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else {
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if (!find_chunk(streamFile, 0x666d7420,first_offset,0, &ww.fmt_offset,&ww.fmt_size, ww.big_endian, 0)) /* "fmt " */
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goto fail;
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if (ww.fmt_size < 0x12)
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goto fail;
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ww.format = (uint16_t)read_16bit(ww.fmt_offset+0x00,streamFile);
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}
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/* base fmt */
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if (ww.fmt_size < 0x12) goto fail;
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ww.format = (uint16_t)read_16bit(ww.fmt_offset+0x00,streamFile);
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if (ww.format == 0x0165) { /* pseudo-XMA2WAVEFORMAT (always "fmt"+"XMA2", unlike .xma that may only have "XMA2") */
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if (!find_chunk(streamFile, 0x584D4132,first_offset,0, &ww.chunk_offset,NULL, ww.big_endian, 0))
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if (ww.format == 0x0165) {
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/* pseudo-XMA2WAVEFORMAT ("fmt"+"XMA2" or just "XMA2) */
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if (!find_chunk(streamFile, 0x584D4132,first_offset,0, &ww.chunk_offset,NULL, ww.big_endian, 0)) /* "XMA2" */
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goto fail;
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xma2_parse_xma2_chunk(streamFile, ww.chunk_offset,&ww.channels,&ww.sample_rate, &ww.loop_flag, &ww.num_samples, &ww.loop_start_sample, &ww.loop_end_sample);
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}
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else { /* pseudo-WAVEFORMATEX */
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else {
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/* pseudo-WAVEFORMATEX */
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ww.channels = read_16bit(ww.fmt_offset+0x02,streamFile);
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ww.sample_rate = read_32bit(ww.fmt_offset+0x04,streamFile);
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ww.average_bps = read_32bit(ww.fmt_offset+0x08,streamFile);/* bytes per sec */
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@ -128,7 +136,7 @@ VGMSTREAM * init_vgmstream_wwise(STREAMFILE *streamFile) {
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if (ww.extra_size >= 0x06) { /* always present (actual RIFFs only have it in WAVEFORMATEXTENSIBLE) */
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/* mostly WAVEFORMATEXTENSIBLE's bitmask (see AkSpeakerConfig.h) */
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ww.channel_layout = read_32bit(ww.fmt_offset+0x14,streamFile);
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/* latest games have a pseudo-format instead to handle more cases:
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/* later games (+2018?) have a pseudo-format instead to handle more cases:
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* - 8b: uNumChannels
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* - 4b: eConfigType (0=none, 1=standard, 2=ambisonic)
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* - 19b: uChannelMask */
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@ -138,40 +146,42 @@ VGMSTREAM * init_vgmstream_wwise(STREAMFILE *streamFile) {
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}
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}
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/* find loop info */
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if (ww.format == 0x0166) { /* XMA2WAVEFORMATEX */
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/* find loop info ("XMA2" chunks already read them) */
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if (ww.format == 0x0166) { /* XMA2WAVEFORMATEX in fmt */
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ww.chunk_offset = ww.fmt_offset;
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xma2_parse_fmt_chunk_extra(streamFile, ww.chunk_offset, &ww.loop_flag, &ww.num_samples, &ww.loop_start_sample, &ww.loop_end_sample, ww.big_endian);
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}
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else if (find_chunk(streamFile, 0x736D706C,first_offset,0, &loop_offset,&loop_size, ww.big_endian, 0)) { /*"smpl", common */
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else if (find_chunk(streamFile, 0x736D706C,first_offset,0, &loop_offset,&loop_size, ww.big_endian, 0)) { /* "smpl", common */
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if (loop_size >= 0x34
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&& read_32bit(loop_offset+0x1c, streamFile)==1 /*loop count*/
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&& read_32bit(loop_offset+0x1c, streamFile)==1 /* loop count */
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&& read_32bit(loop_offset+0x24+4, streamFile)==0) {
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ww.loop_flag = 1;
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ww.loop_start_sample = read_32bit(loop_offset+0x24+0x8, streamFile);
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ww.loop_end_sample = read_32bit(loop_offset+0x24+0xc,streamFile);
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//todo fix repeat looping
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ww.loop_end_sample = read_32bit(loop_offset+0x24+0xc, streamFile) + 1; /* like standard RIFF */
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}
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}
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//else if (find_chunk(streamFile, 0x4C495354,first_offset,0, &loop_offset,&loop_size, ww.big_endian, 0)) { /*"LIST", common */
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// /* usually contains "cue"s with sample positions for events (ex. Platinum Games) but no real looping info */
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//}
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/* other Wwise specific: */
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//"JUNK": optional padding for aligment (0-size JUNK exists too)
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//"akd ": seem to store extra info for Wwise editor (wave peaks/loudness/HDR envelope?)
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/* other Wwise specific chunks:
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* "JUNK": optional padding for aligment (0-size JUNK exists too)
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* "akd ": seem to store extra info for Wwise editor (wave peaks/loudness/HDR envelope?)
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*/
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if (!find_chunk(streamFile, 0x64617461,first_offset,0, &ww.data_offset,&ww.data_size, ww.big_endian, 0)) /* "data" */
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goto fail;
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}
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/* format to codec */
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switch(ww.format) {
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case 0x0001: ww.codec = PCM; break; /* older Wwise */
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case 0x0002: ww.codec = IMA; break; /* newer Wwise (conflicts with MSADPCM, probably means "platform's ADPCM") */
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//case 0x0011: ww.codec = IMA; break; /* older Wwise (used?) */
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case 0x0069: ww.codec = IMA; break; /* older Wwise (Spiderman Web of Shadows X360, LotR Conquest PC) */
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case 0x0069: ww.codec = IMA; break; /* older Wwise [Spiderman Web of Shadows (X360), LotR Conquest (PC)] */
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case 0x0161: ww.codec = XWMA; break; /* WMAv2 */
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case 0x0162: ww.codec = XWMA; break; /* WMAPro */
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case 0x0165: ww.codec = XMA2; break; /* always with the "XMA2" chunk, Wwise doesn't use XMA1 */
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case 0x0166: ww.codec = XMA2; break;
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case 0x0165: ww.codec = XMA2; break; /* XMA2-chunk XMA (Wwise doesn't use XMA1) */
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case 0x0166: ww.codec = XMA2; break; /* fmt-chunk XMA */
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case 0xAAC0: ww.codec = AAC; break;
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case 0xFFF0: ww.codec = DSP; break;
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case 0xFFFB: ww.codec = HEVAG; break;
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@ -213,7 +223,7 @@ VGMSTREAM * init_vgmstream_wwise(STREAMFILE *streamFile) {
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goto fail;
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}
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if (ww.codec == PCM || ww.codec == IMA || ww.codec == VORBIS || ww.codec == XMA2 || ww.codec == OPUSNX || ww.codec == OPUS) {
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if (ww.codec == PCM || ww.codec == IMA || ww.codec == DSP || ww.codec == VORBIS || ww.codec == XMA2 || ww.codec == OPUSNX || ww.codec == OPUS) {
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ww.truncated = 1; /* only seen those, probably all exist */
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} else {
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VGM_LOG("WWISE: wrong size, maybe truncated\n");
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@ -264,7 +274,6 @@ VGMSTREAM * init_vgmstream_wwise(STREAMFILE *streamFile) {
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vgmstream->interleave_block_size = ww.block_align / ww.channels;
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vgmstream->codec_endian = ww.big_endian;
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/* enough to get real samples */
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if (ww.truncated) {
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ww.data_size = ww.file_size - ww.data_offset;
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}
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@ -286,12 +295,12 @@ VGMSTREAM * init_vgmstream_wwise(STREAMFILE *streamFile) {
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if (ww.block_align != 0 || ww.bits_per_sample != 0) goto fail; /* always 0 for Worbis */
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/* autodetect format (fields are mostly common, see the end of the file) */
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if (find_chunk(streamFile, 0x766F7262,first_offset,0, &vorb_offset,&vorb_size, ww.big_endian, 0)) { /*"vorb"*/
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if (find_chunk(streamFile, 0x766F7262,first_offset,0, &vorb_offset,&vorb_size, ww.big_endian, 0)) { /* "vorb" */
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/* older Wwise (~<2012) */
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switch(vorb_size) {
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case 0x2C: /* earliest (~2009), [UFC Undisputed 2009 (PS3), some EVE Online Apocrypha (PC)?] */
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case 0x28: /* early (~2009) [The Lord of the Rings: Conquest (PC)] */
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case 0x2C: /* earliest (~2009) [The Lord of the Rings: Conquest (PC)] */
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case 0x28: /* early (~2009) [UFC Undisputed 2009 (PS3), some EVE Online Apocrypha (PC)] */
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data_offsets = 0x18;
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block_offsets = 0; /* no need, full headers are present */
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cfg.header_type = WWV_TYPE_8;
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@ -299,8 +308,8 @@ VGMSTREAM * init_vgmstream_wwise(STREAMFILE *streamFile) {
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cfg.setup_type = WWV_HEADER_TRIAD;
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break;
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case 0x34: /* common (2010~2011) */
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case 0x32: /* very rare (mid 2011) [Saints Row the 3rd (PC)] */
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case 0x34: /* common (2010~2011) [The King of Fighters XII (PS3), Assassin's Creed II (X360)] */
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case 0x32: /* rare (mid 2011) [Saints Row the 3rd (PC)] */
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data_offsets = 0x18;
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block_offsets = 0x30;
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cfg.header_type = WWV_TYPE_6;
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@ -377,8 +386,6 @@ VGMSTREAM * init_vgmstream_wwise(STREAMFILE *streamFile) {
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cfg.setup_type = is_wem ? WWV_AOTUV603_CODEBOOKS : WWV_EXTERNAL_CODEBOOKS; /* aoTuV came along .wem */
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break;
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//case 0x2a: /* Rocksmith 2011 (X360)? */
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//non mod packets? TYPE_06? (possibly detectable by checking setup's granule, should be 0)
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default:
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VGM_LOG("WWISE: unknown extra size 0x%x\n", vorb_size);
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goto fail;
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@ -449,6 +456,11 @@ VGMSTREAM * init_vgmstream_wwise(STREAMFILE *streamFile) {
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goto fail;
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}
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if (ww.truncated) {
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ww.data_size = ww.file_size - ww.data_offset;
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vgmstream->num_samples = dsp_bytes_to_samples(ww.data_size, ww.channels);
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}
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/* for some reason all(?) DSP .wem do full loops (even mono/jingles/etc) but
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* several tracks do loop like this, so disable it for short-ish tracks */
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if (ww.loop_flag && vgmstream->loop_start_sample == 0 &&
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@ -457,7 +469,6 @@ VGMSTREAM * init_vgmstream_wwise(STREAMFILE *streamFile) {
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}
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/* get coefs and default history */
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dsp_read_coefs(vgmstream,streamFile,wiih_offset, 0x2e, ww.big_endian);
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for (i=0; i < ww.channels; i++) {
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