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Ubi BAO: XMA fixes

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This commit is contained in:
NicknineTheEagle 2018-08-05 19:20:13 +03:00
parent 9d6bc91c0a
commit ea133a19bf
1 changed files with 16 additions and 3 deletions
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19
src/meta/ubi_bao.c
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@ -171,11 +171,24 @@ static VGMSTREAM * init_vgmstream_ubi_bao_main(ubi_bao_header * bao, STREAMFILE
case RAW_XMA2: {
uint8_t buf[0x100];
size_t bytes, chunk_size;
off_t xma_skip;
chunk_size = (bao->codec == RAW_XMA1) ? 0x20 : 0x34;
bytes = ffmpeg_make_riff_xma_from_fmt_chunk(buf,0x100, bao->extradata_offset,chunk_size, bao->stream_size, streamFile, 1);
vgmstream->codec_data = init_ffmpeg_header_offset(streamData, buf,bytes, start_offset,bao->stream_size);
if (bao->is_external) {
/* external sounds have XMA header followed by a bunch of weird data before audio start */
/* can't find its size anywhere so use XMA frame size to detect it - lame but works */
xma_skip = vgmstream->stream_size % 0x800;
start_offset += xma_skip;
vgmstream->stream_size -= xma_skip;
bytes = ffmpeg_make_riff_xma_from_fmt_chunk(buf, 0x100, 0x00, chunk_size, vgmstream->stream_size, streamData, 1);
}
else {
bytes = ffmpeg_make_riff_xma_from_fmt_chunk(buf, 0x100, bao->extradata_offset, chunk_size, vgmstream->stream_size, streamFile, 1);
}
vgmstream->codec_data = init_ffmpeg_header_offset(streamData, buf, bytes, start_offset, vgmstream->stream_size);
if (!vgmstream->codec_data) goto fail;
vgmstream->coding_type = coding_FFmpeg;
vgmstream->layout_type = layout_none;
@ -190,7 +203,7 @@ static VGMSTREAM * init_vgmstream_ubi_bao_main(ubi_bao_header * bao, STREAMFILE
joint_stereo = 0;
encoder_delay = 0x00;//todo not correct
bytes = ffmpeg_make_riff_atrac3(buf,0x100, vgmstream->num_samples, bao->stream_size, vgmstream->channels, vgmstream->sample_rate, block_size, joint_stereo, encoder_delay);
bytes = ffmpeg_make_riff_atrac3(buf,0x100, vgmstream->num_samples, vgmstream->stream_size, vgmstream->channels, vgmstream->sample_rate, block_size, joint_stereo, encoder_delay);
vgmstream->codec_data = init_ffmpeg_header_offset(streamData, buf,bytes, start_offset,bao->stream_size);
if (!vgmstream->codec_data) goto fail;
vgmstream->coding_type = coding_FFmpeg;