52 lines
1.3 KiB
C
52 lines
1.3 KiB
C
#include "meta.h"
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/* .snds - from Heavy Iron's The Incredibles (PC) */
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VGMSTREAM * init_vgmstream_raw_snds(STREAMFILE *streamFile) {
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VGMSTREAM * vgmstream = NULL;
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off_t start_offset;
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int loop_flag, channel_count;
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size_t file_size;
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int i;
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/* checks */
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if (!check_extensions(streamFile, "snds"))
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goto fail;
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loop_flag = 0;
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channel_count = 2;
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start_offset = 0;
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file_size = get_streamfile_size(streamFile);
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/* build the VGMSTREAM */
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vgmstream = allocate_vgmstream(channel_count, loop_flag);
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if (!vgmstream) goto fail;
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vgmstream->meta_type = meta_RAW_SNDS;
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vgmstream->sample_rate = 48000;
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/* file seems to be mistakenly 1/8 too long, check for 32 0 bytes where the padding should start */
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vgmstream->num_samples = file_size*8/9;
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for (i = 0; i < 8; i++) {
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if (read_32bitBE(vgmstream->num_samples+i*4,streamFile) != 0) {
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vgmstream->num_samples = file_size; /* no padding? just play the whole file */
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break;
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}
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}
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vgmstream->coding_type = coding_SNDS_IMA;
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vgmstream->layout_type = layout_none;
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if (!vgmstream_open_stream(vgmstream,streamFile,start_offset))
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goto fail;
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return vgmstream;
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fail:
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close_vgmstream(vgmstream);
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return NULL;
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}
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