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winemp3: Don't keep unused data buffered.
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parent
64683549b0
commit
8f46a51192
3 changed files with 10 additions and 4 deletions
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@ -48,7 +48,7 @@ BOOL InitMP3(struct mpstr *mp)
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return !0;
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}
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void ExitMP3(struct mpstr *mp)
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void ClearMP3Buffer(struct mpstr *mp)
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{
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struct buf *b,*bn;
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@ -59,6 +59,9 @@ void ExitMP3(struct mpstr *mp)
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free(b);
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b = bn;
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}
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mp->tail = NULL;
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mp->head = NULL;
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mp->bsize = 0;
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}
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static struct buf *addbuf(struct mpstr *mp,const unsigned char *buf,int size)
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@ -163,6 +163,9 @@ static void mp3_horse(PACMDRVSTREAMINSTANCE adsi,
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buffered_after = get_num_buffered_bytes(&amd->mp);
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TRACE("before %d put %d during %d after %d\n", buffered_before, *nsrc, buffered_during, buffered_after);
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*nsrc -= buffered_after;
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ClearMP3Buffer(&amd->mp);
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}
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/***********************************************************************
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@ -376,7 +379,7 @@ static LRESULT MPEG3_FormatSuggest(PACMDRVFORMATSUGGEST adfs)
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*/
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static void MPEG3_Reset(PACMDRVSTREAMINSTANCE adsi, AcmMpeg3Data* aad)
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{
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ExitMP3(&aad->mp);
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ClearMP3Buffer(&aad->mp);
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InitMP3(&aad->mp);
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}
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@ -438,7 +441,7 @@ static LRESULT MPEG3_StreamOpen(PACMDRVSTREAMINSTANCE adsi)
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*/
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static LRESULT MPEG3_StreamClose(PACMDRVSTREAMINSTANCE adsi)
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{
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ExitMP3(&((AcmMpeg3Data*)adsi->dwDriver)->mp);
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ClearMP3Buffer(&((AcmMpeg3Data*)adsi->dwDriver)->mp);
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HeapFree(GetProcessHeap(), 0, (void*)adsi->dwDriver);
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return MMSYSERR_NOERROR;
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}
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@ -62,7 +62,7 @@ extern "C" {
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BOOL InitMP3(struct mpstr *mp);
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int decodeMP3(struct mpstr *mp,const unsigned char *inmemory,int inmemsize,
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unsigned char *outmemory,int outmemsize,int *done);
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void ExitMP3(struct mpstr *mp);
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void ClearMP3Buffer(struct mpstr *mp);
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#ifdef __cplusplus
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}
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