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hmmm

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This commit is contained in:
tildearrow 2024-04-05 16:11:23 -05:00
parent 0bf0d57738
commit dc27c996fb
4 changed files with 6 additions and 3 deletions
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2
extern/adpcm-xq-s/adpcm-lib.c vendored
View file

@ -340,7 +340,7 @@ int adpcm_encode_block (void *p, uint8_t *outbuf, size_t *outbufsize, const int1
* Returns number of converted composite samples (total samples divided by number of channels) * Returns number of converted composite samples (total samples divided by number of channels)
*/ */
int adpcm_decode_block (int16_t *outbuf, const uint8_t *inbuf, size_t inbufsize, int channels) int adpcm_decode_block (int16_t *outbuf, const uint8_t *inbuf, size_t inbufsize, size_t outbufsize, int channels)
{ {
int ch, samples = 1, chunks; int ch, samples = 1, chunks;
int32_t pcmdata[2]; int32_t pcmdata[2];

2
extern/adpcm-xq-s/adpcm-lib.h vendored
View file

@ -33,7 +33,7 @@ extern "C" {
void *adpcm_create_context (int num_channels, int lookahead, int noise_shaping, int32_t initial_deltas [2]); void *adpcm_create_context (int num_channels, int lookahead, int noise_shaping, int32_t initial_deltas [2]);
int adpcm_encode_block (void *p, uint8_t *outbuf, size_t *outbufsize, const int16_t *inbuf, int inbufcount); int adpcm_encode_block (void *p, uint8_t *outbuf, size_t *outbufsize, const int16_t *inbuf, int inbufcount);
int adpcm_decode_block (int16_t *outbuf, const uint8_t *inbuf, size_t inbufsize, int channels); int adpcm_decode_block (int16_t *outbuf, const uint8_t *inbuf, size_t inbufsize, size_t outbufsize, int channels);
void adpcm_free_context (void *p); void adpcm_free_context (void *p);
#ifdef __cplusplus #ifdef __cplusplus

3
src/engine/fileOpsSample.cpp
View file

@ -397,6 +397,9 @@ DivSample* DivEngine::sampleFromFileRaw(const char* path, DivSampleDepth depth,
case DIV_SAMPLE_DEPTH_VOX: case DIV_SAMPLE_DEPTH_VOX:
samples=lenDivided*2; samples=lenDivided*2;
break; break;
case DIV_SAMPLE_DEPTH_IMA_ADPCM:
samples=(lenDivided-4)*2;
break;
case DIV_SAMPLE_DEPTH_8BIT: case DIV_SAMPLE_DEPTH_8BIT:
case DIV_SAMPLE_DEPTH_MULAW: case DIV_SAMPLE_DEPTH_MULAW:
case DIV_SAMPLE_DEPTH_C219: case DIV_SAMPLE_DEPTH_C219:

2
src/engine/sample.cpp
View file

@ -1289,7 +1289,7 @@ void DivSample::render(unsigned int formatMask) {
} }
break; break;
case DIV_SAMPLE_DEPTH_IMA_ADPCM: // IMA ADPCM case DIV_SAMPLE_DEPTH_IMA_ADPCM: // IMA ADPCM
if (adpcm_decode_block(data16,dataIMA,lengthIMA,1)==0) logE("oh crap!"); if (adpcm_decode_block(data16,dataIMA,lengthIMA,samples,1)==0) logE("oh crap!");
break; break;
default: default:
return; return;