1536 |
stop_prediction_timer(); |
stop_prediction_timer(); |
1537 |
|
|
1538 |
start_timer(); |
start_timer(); |
1539 |
|
if (pEnc->current->global_flags & XVID_GREYSCALE) |
1540 |
|
{ pMB->cbp &= 0x3C; /* keep only bits 5-2 */ |
1541 |
|
qcoeff[4*64+0]=0; /* zero, because for INTRA MBs DC value is saved */ |
1542 |
|
qcoeff[5*64+0]=0; |
1543 |
|
} |
1544 |
MBCoding(pEnc->current, pMB, qcoeff, bs, &pEnc->sStat); |
MBCoding(pEnc->current, pMB, qcoeff, bs, &pEnc->sStat); |
1545 |
stop_coding_timer(); |
stop_coding_timer(); |
1546 |
} |
} |
1577 |
DECLARE_ALIGNED_MATRIX(qcoeff, 6, 64, int16_t, CACHE_LINE); |
DECLARE_ALIGNED_MATRIX(qcoeff, 6, 64, int16_t, CACHE_LINE); |
1578 |
|
|
1579 |
int iLimit; |
int iLimit; |
1580 |
int k; |
int x, y, k; |
|
int x, y; |
|
1581 |
int iSearchRange; |
int iSearchRange; |
1582 |
int bIntra; |
int bIntra; |
1583 |
|
|
1729 |
} |
} |
1730 |
if (!bSkip) |
if (!bSkip) |
1731 |
{ |
{ |
1732 |
|
if (pEnc->current->global_flags & XVID_GREYSCALE) |
1733 |
|
{ pMB->cbp &= 0x3C; /* keep only bits 5-2 */ |
1734 |
|
qcoeff[4*64+0]=0; /* zero, because DC for INTRA MBs DC value is saved */ |
1735 |
|
qcoeff[5*64+0]=0; |
1736 |
|
} |
1737 |
MBCoding(pEnc->current, pMB, qcoeff, bs, &pEnc->sStat); |
MBCoding(pEnc->current, pMB, qcoeff, bs, &pEnc->sStat); |
1738 |
pMB->cbp = 0x80; /* trick! so cbp!=0, but still nothing is written to bs */ |
pMB->cbp = 0x80; /* trick! so cbp!=0, but still nothing is written to bs */ |
1739 |
} |
} |
1740 |
else |
else |
1741 |
MBSkip(bs); |
MBSkip(bs); |
1742 |
|
|
|
|
|
1743 |
#else |
#else |
1744 |
MBSkip(bs); /* without B-frames, no precautions are needed */ |
MBSkip(bs); /* without B-frames, no precautions are needed */ |
1745 |
|
|
1746 |
#endif |
#endif |
1747 |
|
|
1748 |
} else { |
} else { |
1749 |
|
if (pEnc->current->global_flags & XVID_GREYSCALE) |
1750 |
|
{ pMB->cbp &= 0x3C; /* keep only bits 5-2 */ |
1751 |
|
qcoeff[4*64+0]=0; /* zero, because DC for INTRA MBs DC value is saved */ |
1752 |
|
qcoeff[5*64+0]=0; |
1753 |
|
} |
1754 |
MBCoding(pEnc->current, pMB, qcoeff, bs, &pEnc->sStat); |
MBCoding(pEnc->current, pMB, qcoeff, bs, &pEnc->sStat); |
1755 |
} |
} |
1756 |
|
|
1790 |
#ifdef BFRAMES |
#ifdef BFRAMES |
1791 |
/* frame drop code */ |
/* frame drop code */ |
1792 |
// DPRINTF(DPRINTF_DEBUG, "kmu %i %i %i", pEnc->sStat.kblks, pEnc->sStat.mblks, pEnc->sStat.ublks); |
// DPRINTF(DPRINTF_DEBUG, "kmu %i %i %i", pEnc->sStat.kblks, pEnc->sStat.mblks, pEnc->sStat.ublks); |
1793 |
if (pEnc->sStat.kblks + pEnc->sStat.mblks <= |
if (pEnc->sStat.kblks + pEnc->sStat.mblks < |
1794 |
(pEnc->frame_drop_ratio * pEnc->mbParam.mb_width * pEnc->mbParam.mb_height) / 100) |
(pEnc->frame_drop_ratio * pEnc->mbParam.mb_width * pEnc->mbParam.mb_height) / 100) |
1795 |
{ |
{ |
1796 |
pEnc->sStat.kblks = pEnc->sStat.mblks = 0; |
pEnc->sStat.kblks = pEnc->sStat.mblks = 0; |