Cool_Tools/vgmstream
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CRLF to LF, cleanup

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bnnm 2020-05-10 14:02:56 +02:00
parent 187ce1fad5
commit 3f424dc92e
1 changed files with 113 additions and 113 deletions
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44
src/meta/vxn.c
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@ -2,44 +2,44 @@
#include "../coding/coding.h"
/* VXN - from Gameloft mobile games */
VGMSTREAM * init_vgmstream_vxn(STREAMFILE *streamFile) {
VGMSTREAM * vgmstream = NULL;
VGMSTREAM* init_vgmstream_vxn(STREAMFILE* sf) {
VGMSTREAM* vgmstream = NULL;
int loop_flag = 0, channel_count, codec, sample_rate, block_align, bits, num_samples;
off_t start_offset, stream_offset, chunk_offset, first_offset = 0x00;
size_t stream_size;
int total_subsongs, target_subsong = streamFile->stream_index;
int total_subsongs, target_subsong = sf->stream_index;
/* checks */
if (!check_extensions(streamFile,"vxn"))
if (!check_extensions(sf,"vxn"))
goto fail;
if (read_32bitBE(0x00,streamFile) != 0x566F784E) /* "VoxN" */
if (read_u32be(0x00,sf) != 0x566F784E) /* "VoxN" */
goto fail;
if (read_32bitLE(0x10,streamFile) != get_streamfile_size(streamFile) )
if (read_u32le(0x10,sf) != get_streamfile_size(sf) )
goto fail;
/* header is RIFF-like with many custom chunks */
if (!find_chunk_le(streamFile, 0x41666D74,first_offset,0, &chunk_offset,NULL)) /* "Afmt" */
if (!find_chunk_le(sf, 0x41666D74,first_offset,0, &chunk_offset,NULL)) /* "Afmt" */
goto fail;
codec = (uint16_t)read_16bitLE(chunk_offset+0x00, streamFile);
channel_count = (uint16_t)read_16bitLE(chunk_offset+0x02, streamFile);
sample_rate = read_32bitLE(chunk_offset+0x04, streamFile);
block_align = (uint16_t)read_16bitLE(chunk_offset+0x08, streamFile);
bits = read_16bitLE(chunk_offset+0x0a, streamFile);
codec = read_u16le(chunk_offset+0x00, sf);
channel_count = read_u16le(chunk_offset+0x02, sf);
sample_rate = read_u32le(chunk_offset+0x04, sf);
block_align = read_u16le(chunk_offset+0x08, sf);
bits = read_16bitLE(chunk_offset+0x0a, sf);
/* files are divided into segment subsongs, often a leadout and loop in that order
* (the "Plst" and "Rule" chunks may have order info) */
if (!find_chunk_le(streamFile, 0x5365676D,first_offset,0, &chunk_offset,NULL)) /* "Segm" */
if (!find_chunk_le(sf, 0x5365676D,first_offset,0, &chunk_offset,NULL)) /* "Segm" */
goto fail;
total_subsongs = read_32bitLE(chunk_offset+0x00, streamFile);
total_subsongs = read_u32le(chunk_offset+0x00, sf);
if (target_subsong == 0) target_subsong = 1;
if (target_subsong < 0 || target_subsong > total_subsongs || total_subsongs < 1) goto fail;
stream_offset = read_32bitLE(chunk_offset+0x04 + (target_subsong-1)*0x18 + 0x00, streamFile);
stream_size = read_32bitLE(chunk_offset+0x04 + (target_subsong-1)*0x18 + 0x04, streamFile);
num_samples = read_32bitLE(chunk_offset+0x04 + (target_subsong-1)*0x18 + 0x08, streamFile);
stream_offset = read_u32le(chunk_offset+0x04 + (target_subsong-1)*0x18 + 0x00, sf);
stream_size = read_u32le(chunk_offset+0x04 + (target_subsong-1)*0x18 + 0x04, sf);
num_samples = read_u32le(chunk_offset+0x04 + (target_subsong-1)*0x18 + 0x08, sf);
if (!find_chunk_le(streamFile, 0x44617461,first_offset,0, &chunk_offset,NULL)) /* "Data" */
if (!find_chunk_le(sf, 0x44617461,first_offset,0, &chunk_offset,NULL)) /* "Data" */
goto fail;
start_offset = chunk_offset + stream_offset;
@ -70,8 +70,8 @@ VGMSTREAM * init_vgmstream_vxn(STREAMFILE *streamFile) {
vgmstream->frame_size = block_align;
vgmstream->layout_type = layout_none;
if (find_chunk_le(streamFile, 0x4D736165,first_offset,0, &chunk_offset,NULL)) { /* "Msae" */
if (!msadpcm_check_coefs(streamFile, chunk_offset + 0x02))
if (find_chunk_le(sf, 0x4D736165,first_offset,0, &chunk_offset,NULL)) { /* "Msae" */
if (!msadpcm_check_coefs(sf, chunk_offset + 0x02))
goto fail;
}
break;
@ -88,7 +88,7 @@ VGMSTREAM * init_vgmstream_vxn(STREAMFILE *streamFile) {
case 0x0800: /* Musepack (ex. Asphalt Xtreme) */
if (bits != -1) goto fail;
vgmstream->codec_data = init_ffmpeg_offset(streamFile, start_offset,stream_size);
vgmstream->codec_data = init_ffmpeg_offset(sf, start_offset,stream_size);
if (!vgmstream->codec_data) goto fail;
vgmstream->coding_type = coding_FFmpeg;
vgmstream->layout_type = layout_none;
@ -103,7 +103,7 @@ VGMSTREAM * init_vgmstream_vxn(STREAMFILE *streamFile) {
goto fail;
}
if ( !vgmstream_open_stream(vgmstream, streamFile, start_offset) )
if (!vgmstream_open_stream(vgmstream, sf, start_offset))
goto fail;
return vgmstream;