tobid7/ctrff-pub
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

fix bug in ReadGotoBeginning (to finally seek correctly)

Browse Source
This commit is contained in:
tobid7
2025-12-03 23:55:10 +01:00
parent 945941ef5c
commit 7ea0d11d65
2 changed files with 4 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
include/ctrff/bcstm.hpp
View File

@@ -138,6 +138,7 @@ class CTRFF_API BCSTM {
DSP_ADPCM_Param() {} DSP_ADPCM_Param() {}
PD::u16 Coefficients[0x10]; PD::u16 Coefficients[0x10];
}; };
struct DSP_ADPCM_Context { struct DSP_ADPCM_Context {
DSP_ADPCM_Context() DSP_ADPCM_Context()
: PredictorScale(0), : PredictorScale(0),

9
source/bcstm.cpp
View File

@@ -147,15 +147,10 @@ CTRFF_API void BCSTM::ReadGotoBeginning(bool use_loop_beg) {
size_t off = pDataBlockRef.Ref.Offset + 0x20; size_t off = pDataBlockRef.Ref.Offset + 0x20;
/** Shift to loop start if enabled */ /** Shift to loop start if enabled */
if (use_loop_beg) { if (use_loop_beg) {
off += GetNumBlocks() * GetNumChannels() * GetLoopStart(); off += GetLoopStart() * GetBlockSize() * GetNumChannels();
// off += GetNumChannels() * pInfoBlock.StreamInfo.LoopStartFrame;
} }
// block_size * channel_count * loop_start
try {
pFile.seekg(off, std::ios::beg); pFile.seekg(off, std::ios::beg);
} catch (const std::exception& e) {
throw std::runtime_error(e.what());
}
if (pFile.tellg() > pHeader.FileSize) { if (pFile.tellg() > pHeader.FileSize) {
throw std::runtime_error("BCSTM: Seeked Out of range!"); throw std::runtime_error("BCSTM: Seeked Out of range!");
} }