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prepare BRR encoding/decoding

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This commit is contained in:
tildearrow 2022-09-24 04:27:53 -05:00
parent b7e618e91d
commit 8eaddcf070
6 changed files with 158 additions and 4 deletions
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8
src/engine/sample.cpp
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@ -33,6 +33,7 @@ extern "C" {
#include "../../extern/adpcm/ymb_codec.h"
#include "../../extern/adpcm/ymz_codec.h"
}
#include "brrUtils.h"
DivSampleHistory::~DivSampleHistory() {
if (data!=NULL) delete[] data;
@ -851,7 +852,7 @@ void DivSample::render() {
}
break;
case DIV_SAMPLE_DEPTH_BRR: // BRR
// TODO!
brrDecode(dataBRR,data16,samples);
break;
case DIV_SAMPLE_DEPTH_VOX: // VOX
oki_decode(dataVOX,data16,samples);
@ -908,7 +909,10 @@ void DivSample::render() {
data8[i]=data16[i]>>8;
}
}
// TODO: BRR!
if (depth!=DIV_SAMPLE_DEPTH_VOX) { // BRR
if (!initInternal(DIV_SAMPLE_DEPTH_BRR,samples)) return;
brrEncode(data16,dataBRR,samples);
}
if (depth!=DIV_SAMPLE_DEPTH_VOX) { // VOX
if (!initInternal(DIV_SAMPLE_DEPTH_VOX,samples)) return;
oki_encode(data16,dataVOX,samples);