121 |
pEnc->iFrameNum = 0; |
pEnc->iFrameNum = 0; |
122 |
pEnc->iMaxKeyInterval = pParam->max_key_interval; |
pEnc->iMaxKeyInterval = pParam->max_key_interval; |
123 |
|
|
124 |
if (image_create(&pEnc->sCurrent, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height) < 0) |
/* try to allocate memory */ |
|
{ |
|
|
xvid_free(pEnc); |
|
|
return XVID_ERR_MEMORY; |
|
|
} |
|
|
|
|
|
if (image_create(&pEnc->sReference, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height) < 0) |
|
|
{ |
|
|
image_destroy(&pEnc->sCurrent, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height); |
|
|
xvid_free(pEnc); |
|
|
return XVID_ERR_MEMORY; |
|
|
} |
|
|
|
|
|
if (image_create(&pEnc->vInterH, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height) < 0) |
|
|
{ |
|
|
image_destroy(&pEnc->sCurrent, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height); |
|
|
image_destroy(&pEnc->sReference, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height); |
|
|
xvid_free(pEnc); |
|
|
return XVID_ERR_MEMORY; |
|
|
} |
|
|
|
|
|
if (image_create(&pEnc->vInterV, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height) < 0) |
|
|
{ |
|
|
image_destroy(&pEnc->sCurrent, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height); |
|
|
image_destroy(&pEnc->sReference, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height); |
|
|
image_destroy(&pEnc->vInterH, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height); |
|
|
xvid_free(pEnc); |
|
|
return XVID_ERR_MEMORY; |
|
|
} |
|
|
|
|
|
if (image_create(&pEnc->vInterHV, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height) < 0) |
|
|
{ |
|
|
image_destroy(&pEnc->sCurrent, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height); |
|
|
image_destroy(&pEnc->sReference, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height); |
|
|
image_destroy(&pEnc->vInterH, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height); |
|
|
image_destroy(&pEnc->vInterV, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height); |
|
|
xvid_free(pEnc); |
|
|
return XVID_ERR_MEMORY; |
|
|
} |
|
125 |
|
|
126 |
pEnc->pMBs = xvid_malloc(sizeof(MACROBLOCK) * pEnc->mbParam.mb_width * pEnc->mbParam.mb_height, CACHE_LINE); |
pEnc->sCurrent.y = pEnc->sCurrent.u = pEnc->sCurrent.v = NULL; |
127 |
if (pEnc->pMBs == NULL) |
pEnc->sReference.y = pEnc->sReference.u = pEnc->sReference.v = NULL; |
128 |
|
pEnc->vInterH.y = pEnc->vInterH.u = pEnc->vInterH.v = NULL; |
129 |
|
pEnc->vInterV.y = pEnc->vInterV.u = pEnc->vInterV.v = NULL; |
130 |
|
pEnc->vInterVf.y = pEnc->vInterVf.u = pEnc->vInterVf.v = NULL; |
131 |
|
pEnc->vInterHV.y = pEnc->vInterHV.u = pEnc->vInterHV.v = NULL; |
132 |
|
pEnc->vInterHVf.y = pEnc->vInterHVf.u = pEnc->vInterHVf.v = NULL; |
133 |
|
|
134 |
|
pEnc->pMBs = NULL; |
135 |
|
|
136 |
|
if (image_create(&pEnc->sCurrent, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height) < 0 || |
137 |
|
image_create(&pEnc->sReference, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height) < 0 || |
138 |
|
image_create(&pEnc->vInterH, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height) < 0 || |
139 |
|
image_create(&pEnc->vInterV, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height) < 0 || |
140 |
|
image_create(&pEnc->vInterVf, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height) < 0 || |
141 |
|
image_create(&pEnc->vInterHV, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height) < 0 || |
142 |
|
image_create(&pEnc->vInterHVf, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height) < 0 || |
143 |
|
(pEnc->pMBs = xvid_malloc(sizeof(MACROBLOCK) * pEnc->mbParam.mb_width * pEnc->mbParam.mb_height, CACHE_LINE)) == NULL) |
144 |
{ |
{ |
145 |
image_destroy(&pEnc->sCurrent, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height); |
image_destroy(&pEnc->sCurrent, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height); |
146 |
image_destroy(&pEnc->sReference, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height); |
image_destroy(&pEnc->sReference, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height); |
147 |
image_destroy(&pEnc->vInterH, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height); |
image_destroy(&pEnc->vInterH, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height); |
148 |
image_destroy(&pEnc->vInterV, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height); |
image_destroy(&pEnc->vInterV, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height); |
149 |
|
image_destroy(&pEnc->vInterVf, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height); |
150 |
image_destroy(&pEnc->vInterHV, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height); |
image_destroy(&pEnc->vInterHV, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height); |
151 |
|
image_destroy(&pEnc->vInterHVf, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height); |
152 |
|
if (pEnc) |
153 |
|
{ |
154 |
xvid_free(pEnc); |
xvid_free(pEnc); |
155 |
|
} |
156 |
return XVID_ERR_MEMORY; |
return XVID_ERR_MEMORY; |
157 |
} |
} |
158 |
|
|
170 |
pParam->max_quantizer, pParam->min_quantizer); |
pParam->max_quantizer, pParam->min_quantizer); |
171 |
} |
} |
172 |
|
|
|
create_vlc_tables(); |
|
173 |
init_timer(); |
init_timer(); |
174 |
|
|
175 |
return XVID_ERR_OK; |
return XVID_ERR_OK; |
187 |
image_destroy(&pEnc->sReference, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height); |
image_destroy(&pEnc->sReference, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height); |
188 |
image_destroy(&pEnc->vInterH, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height); |
image_destroy(&pEnc->vInterH, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height); |
189 |
image_destroy(&pEnc->vInterV, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height); |
image_destroy(&pEnc->vInterV, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height); |
190 |
|
image_destroy(&pEnc->vInterVf, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height); |
191 |
image_destroy(&pEnc->vInterHV, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height); |
image_destroy(&pEnc->vInterHV, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height); |
192 |
|
image_destroy(&pEnc->vInterHVf, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height); |
193 |
xvid_free(pEnc); |
xvid_free(pEnc); |
194 |
|
|
|
destroy_vlc_tables(); |
|
|
|
|
195 |
return XVID_ERR_OK; |
return XVID_ERR_OK; |
196 |
} |
} |
197 |
|
|
237 |
{ |
{ |
238 |
int * temp_dquants = (int *) xvid_malloc(pEnc->mbParam.mb_width * pEnc->mbParam.mb_height * sizeof(int), CACHE_LINE); |
int * temp_dquants = (int *) xvid_malloc(pEnc->mbParam.mb_width * pEnc->mbParam.mb_height * sizeof(int), CACHE_LINE); |
239 |
|
|
240 |
pEnc->mbParam.quant = adaptive_quantization(pEnc->sCurrent.y, pEnc->mbParam.width, |
pEnc->mbParam.quant = adaptive_quantization(pEnc->sCurrent.y, |
241 |
temp_dquants, pFrame->quant, pFrame->quant, |
pEnc->mbParam.width, |
242 |
2*pFrame->quant, pEnc->mbParam.mb_width, pEnc->mbParam.mb_height); |
temp_dquants, |
243 |
|
pEnc->mbParam.quant, |
244 |
|
pEnc->mbParam.quant, |
245 |
|
2*pEnc->mbParam.quant, |
246 |
|
pEnc->mbParam.mb_width, |
247 |
|
pEnc->mbParam.mb_height); |
248 |
|
|
249 |
for (y = 0; y < pEnc->mbParam.mb_height; y++) |
for (y = 0; y < pEnc->mbParam.mb_height; y++) |
250 |
for (x = 0; x < pEnc->mbParam.mb_width; x++) |
for (x = 0; x < pEnc->mbParam.mb_width; x++) |
263 |
else if(pEnc->mbParam.global_flags & XVID_MPEGQUANT) { |
else if(pEnc->mbParam.global_flags & XVID_MPEGQUANT) { |
264 |
int ret1, ret2; |
int ret1, ret2; |
265 |
|
|
266 |
|
ret1 = ret2 = 0; |
267 |
|
|
268 |
if(pEnc->mbParam.quant_type != MPEG4_QUANT) |
if(pEnc->mbParam.quant_type != MPEG4_QUANT) |
269 |
write_vol_header = 1; |
write_vol_header = 1; |
270 |
|
|
353 |
|
|
354 |
static int FrameCodeI(Encoder * pEnc, Bitstream * bs, uint32_t *pBits) |
static int FrameCodeI(Encoder * pEnc, Bitstream * bs, uint32_t *pBits) |
355 |
{ |
{ |
356 |
#ifdef LINUX |
|
357 |
DECLARE_ALIGNED_MATRIX(dct_codes,6,64,int16_t,16); |
DECLARE_ALIGNED_MATRIX(dct_codes, 6, 64, int16_t, CACHE_LINE); |
358 |
DECLARE_ALIGNED_MATRIX(qcoeff,6,64,int16_t,16); |
DECLARE_ALIGNED_MATRIX(qcoeff, 6, 64, int16_t, CACHE_LINE); |
359 |
#else |
|
|
CACHE_ALIGN int16_t dct_codes[6][64]; |
|
|
CACHE_ALIGN int16_t qcoeff[6][64]; |
|
|
#endif |
|
360 |
uint16_t x, y; |
uint16_t x, y; |
361 |
|
|
362 |
pEnc->iFrameNum = 0; |
pEnc->iFrameNum = 0; |
407 |
static int FrameCodeP(Encoder * pEnc, Bitstream * bs, uint32_t *pBits, bool force_inter, bool vol_header) |
static int FrameCodeP(Encoder * pEnc, Bitstream * bs, uint32_t *pBits, bool force_inter, bool vol_header) |
408 |
{ |
{ |
409 |
float fSigma; |
float fSigma; |
410 |
#ifdef LINUX |
|
411 |
DECLARE_ALIGNED_MATRIX(dct_codes,6,64,int16_t,16); |
DECLARE_ALIGNED_MATRIX(dct_codes, 6, 64, int16_t, CACHE_LINE); |
412 |
DECLARE_ALIGNED_MATRIX(qcoeff,6,64,int16_t,16); |
DECLARE_ALIGNED_MATRIX(qcoeff, 6, 64, int16_t, CACHE_LINE); |
|
#else |
|
|
CACHE_ALIGN int16_t dct_codes[6][64]; |
|
|
CACHE_ALIGN int16_t qcoeff[6][64]; |
|
|
#endif |
|
413 |
|
|
414 |
int iLimit; |
int iLimit; |
415 |
uint32_t x, y; |
uint32_t x, y; |
420 |
IMAGE *pRef = &pEnc->sReference; |
IMAGE *pRef = &pEnc->sReference; |
421 |
|
|
422 |
start_timer(); |
start_timer(); |
423 |
image_setedges(pRef,pEnc->mbParam.edged_width, pEnc->mbParam.edged_height, pEnc->mbParam.width, pEnc->mbParam.height, pEnc->mbParam.global_flags & XVID_INTERLACING); |
image_setedges(pRef, |
424 |
|
pEnc->mbParam.edged_width, |
425 |
|
pEnc->mbParam.edged_height, |
426 |
|
pEnc->mbParam.width, |
427 |
|
pEnc->mbParam.height, |
428 |
|
pEnc->mbParam.global_flags & XVID_INTERLACING); |
429 |
stop_edges_timer(); |
stop_edges_timer(); |
430 |
|
|
431 |
pEnc->mbParam.rounding_type = 1 - pEnc->mbParam.rounding_type; |
pEnc->mbParam.rounding_type = 1 - pEnc->mbParam.rounding_type; |
477 |
if (!bIntra) |
if (!bIntra) |
478 |
{ |
{ |
479 |
start_timer(); |
start_timer(); |
480 |
MBMotionCompensation(pMB, x, y, &pEnc->sReference, |
MBMotionCompensation(pMB, |
481 |
&pEnc->vInterH, &pEnc->vInterV, |
x, y, |
482 |
&pEnc->vInterHV, &pEnc->sCurrent, dct_codes, |
&pEnc->sReference, |
483 |
|
&pEnc->vInterH, |
484 |
|
&pEnc->vInterV, |
485 |
|
&pEnc->vInterHV, |
486 |
|
&pEnc->sCurrent, |
487 |
|
dct_codes, |
488 |
pEnc->mbParam.width, |
pEnc->mbParam.width, |
489 |
pEnc->mbParam.height, |
pEnc->mbParam.height, |
490 |
pEnc->mbParam.edged_width, |
pEnc->mbParam.edged_width, |