diff --git a/src/meta/bwav.c b/src/meta/bwav.c index 2dbaa178..015ed9d1 100644 --- a/src/meta/bwav.c +++ b/src/meta/bwav.c @@ -6,11 +6,8 @@ VGMSTREAM * init_vgmstream_bwav(STREAMFILE *streamFile) { VGMSTREAM * vgmstream = NULL; off_t start_offset; int channel_count, loop_flag; - int big_endian; size_t interleave = 0; int32_t coef_start_offset, coef_spacing; - int32_t (*read_32bit)(off_t,STREAMFILE*) = NULL; - int16_t (*read_16bit)(off_t,STREAMFILE*) = NULL; /* checks */ if (!check_extensions(streamFile, "bwav")) @@ -20,31 +17,21 @@ VGMSTREAM * init_vgmstream_bwav(STREAMFILE *streamFile) { if (read_32bitBE(0x00, streamFile) != 0x42574156) /* "BWAV" */ goto fail; - if ((uint16_t)read_16bitBE(0x04, streamFile) == 0xFEFF) { /* BE BOM check */ - read_32bit = read_32bitBE; - read_16bit = read_16bitBE; - big_endian = 1; - } else if ((uint16_t)read_16bitBE(0x04, streamFile) == 0xFFFE) { /* LE BOM check */ - read_32bit = read_32bitLE; - read_16bit = read_16bitLE; - big_endian = 0; - } else { - goto fail; - } - - channel_count = 1; //read_8bit(0x0E, streamFile); Needs to be checked - start_offset = read_32bit(0x40, streamFile); - loop_flag = 0; + channel_count = read_16bitLE(0x0E, streamFile); + start_offset = read_32bitLE(0x40, streamFile); + loop_flag = read_32bitLE(0x50, streamFile); /* build the VGMSTREAM */ vgmstream = allocate_vgmstream(channel_count, loop_flag); if (!vgmstream) goto fail; - vgmstream->sample_rate = read_32bit(0x14, streamFile); - vgmstream->num_samples = read_32bit(0x18, streamFile); + vgmstream->sample_rate = read_32bitLE(0x14, streamFile); + vgmstream->num_samples = read_32bitLE(0x18, streamFile); + vgmstream->loop_start_sample = read_32bitLE(0x50, streamFile); + vgmstream->loop_end_sample = read_32bitLE(0x4C, streamFile); vgmstream->meta_type = meta_BWAV; vgmstream->layout_type = (channel_count == 1) ? layout_none : layout_interleave; - vgmstream->interleave_block_size = 0x08; //Maybe half-file? Needs to be checked + vgmstream->interleave_block_size = read_32bitLE(0x8C, streamFile) - start_offset; vgmstream->coding_type = coding_NGC_DSP; coef_start_offset = 0x20;