209 |
|
|
210 |
/* 1 keyframe each 10 seconds */ |
/* 1 keyframe each 10 seconds */ |
211 |
|
|
212 |
if (pParam->max_key_interval == 0) |
if (pParam->max_key_interval <= 0) |
213 |
pParam->max_key_interval = 10 * pParam->fincr / pParam->fbase; |
pParam->max_key_interval = 10 * pParam->fincr / pParam->fbase; |
214 |
|
|
215 |
pEnc = (Encoder *) xvid_malloc(sizeof(Encoder), CACHE_LINE); |
pEnc = (Encoder *) xvid_malloc(sizeof(Encoder), CACHE_LINE); |
853 |
else |
else |
854 |
pEnc->current->quant = pFrame->quant; |
pEnc->current->quant = pFrame->quant; |
855 |
|
|
856 |
if (pEnc->current->quant < 1) |
/* if (pEnc->current->quant < 1) |
857 |
pEnc->current->quant = 1; |
pEnc->current->quant = 1; |
858 |
|
|
859 |
if (pEnc->current->quant > 31) |
if (pEnc->current->quant > 31) |
860 |
pEnc->current->quant = 31; |
pEnc->current->quant = 31; |
861 |
|
*/ |
862 |
pEnc->current->global_flags = pFrame->general; |
pEnc->current->global_flags = pFrame->general; |
863 |
pEnc->current->motion_flags = pFrame->motion; |
pEnc->current->motion_flags = pFrame->motion; |
864 |
|
|
1005 |
* This will be coded as a Bidirectional Frame |
* This will be coded as a Bidirectional Frame |
1006 |
*/ |
*/ |
1007 |
|
|
|
DPRINTF(DPRINTF_DEBUG,"*** BFRAME (store) bf: head=%i tail=%i queue: head=%i tail=%i size=%i", |
|
|
pEnc->bframenum_head, pEnc->bframenum_tail, |
|
|
pEnc->queue_head, pEnc->queue_tail, pEnc->queue_size); |
|
|
|
|
1008 |
if ((pEnc->global & XVID_GLOBAL_DEBUG)) { |
if ((pEnc->global & XVID_GLOBAL_DEBUG)) { |
1009 |
image_printf(&pEnc->current->image, pEnc->mbParam.edged_width, pEnc->mbParam.height, 5, 200, "BVOP"); |
image_printf(&pEnc->current->image, pEnc->mbParam.edged_width, pEnc->mbParam.height, 5, 200, "BVOP"); |
1010 |
} |
} |
1016 |
} else { |
} else { |
1017 |
pEnc->current->quant = pFrame->bquant; |
pEnc->current->quant = pFrame->bquant; |
1018 |
} |
} |
1019 |
|
if (pEnc->current->quant < 1) |
1020 |
|
pEnc->current->quant = 1; |
1021 |
|
|
1022 |
|
if (pEnc->current->quant > 31) |
1023 |
|
pEnc->current->quant = 31; |
1024 |
|
|
1025 |
|
|
1026 |
|
DPRINTF(DPRINTF_DEBUG,"*** BFRAME (store) bf: head=%i tail=%i queue: head=%i tail=%i size=%i quant=%i\n", |
1027 |
|
pEnc->bframenum_head, pEnc->bframenum_tail, |
1028 |
|
pEnc->queue_head, pEnc->queue_tail, pEnc->queue_size,pEnc->current->quant); |
1029 |
|
|
1030 |
|
|
1031 |
|
|
1032 |
/* store frame into bframe buffer & swap ref back to current */ |
/* store frame into bframe buffer & swap ref back to current */ |
1033 |
SWAP(pEnc->current, pEnc->bframes[pEnc->bframenum_tail]); |
SWAP(pEnc->current, pEnc->bframes[pEnc->bframenum_tail]); |
1759 |
|
|
1760 |
#ifdef BFRAMES |
#ifdef BFRAMES |
1761 |
pEnc->time_pp = ((int32_t)pEnc->mbParam.fbase - (int32_t)pEnc->last_pframe + (int32_t)pEnc->mbParam.m_ticks) % (int32_t)pEnc->mbParam.fbase; |
pEnc->time_pp = ((int32_t)pEnc->mbParam.fbase - (int32_t)pEnc->last_pframe + (int32_t)pEnc->mbParam.m_ticks) % (int32_t)pEnc->mbParam.fbase; |
|
|
|
1762 |
pEnc->last_pframe = pEnc->mbParam.m_ticks; |
pEnc->last_pframe = pEnc->mbParam.m_ticks; |
1763 |
#endif |
#endif |
1764 |
|
|
1765 |
return 0; // inter |
return 0; // inter |
1766 |
} |
} |
1767 |
|
|