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* along with this program ; if not, write to the Free Software |
* along with this program ; if not, write to the Free Software |
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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* |
* |
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* $Id: decoder.c,v 1.49.2.22 2003-12-10 01:01:07 Isibaar Exp $ |
* $Id: decoder.c,v 1.49.2.26 2003-12-17 17:07:38 Isibaar Exp $ |
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* |
* |
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****************************************************************************/ |
****************************************************************************/ |
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58 |
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59 |
#include "image/image.h" |
#include "image/image.h" |
60 |
#include "image/colorspace.h" |
#include "image/colorspace.h" |
61 |
|
#include "image/postprocessing.h" |
62 |
#include "utils/mem_align.h" |
#include "utils/mem_align.h" |
63 |
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64 |
static int |
static int |
205 |
dec->last_mbs = NULL; |
dec->last_mbs = NULL; |
206 |
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|
207 |
init_timer(); |
init_timer(); |
208 |
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init_postproc(); |
209 |
init_mpeg_matrix(dec->mpeg_quant_matrices); |
init_mpeg_matrix(dec->mpeg_quant_matrices); |
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|
|
211 |
/* For B-frame support (used to save reference frame's time */ |
/* For B-frame support (used to save reference frame's time */ |
1318 |
void decoder_output(DECODER * dec, IMAGE * img, MACROBLOCK * mbs, |
void decoder_output(DECODER * dec, IMAGE * img, MACROBLOCK * mbs, |
1319 |
xvid_dec_frame_t * frame, xvid_dec_stats_t * stats, int coding_type) |
xvid_dec_frame_t * frame, xvid_dec_stats_t * stats, int coding_type) |
1320 |
{ |
{ |
1321 |
if (frame->general & (XVID_DEBLOCKY|XVID_DEBLOCKUV)) /* post process */ |
if (frame->general & (XVID_DEBLOCKY|XVID_DEBLOCKUV) && mbs != NULL) /* post process */ |
1322 |
{ |
{ |
1323 |
/* note: image is stored to tmp */ |
/* note: image is stored to tmp */ |
1324 |
image_copy(&dec->tmp, img, dec->edged_width, dec->height); |
image_copy(&dec->tmp, img, dec->edged_width, dec->height); |
1325 |
image_deblock(&dec->tmp, dec->edged_width, |
image_postproc(&dec->tmp, dec->edged_width, |
1326 |
mbs, dec->mb_width, dec->mb_height, dec->mb_width, |
mbs, dec->mb_width, dec->mb_height, dec->mb_width, |
1327 |
frame->general); |
frame->general, dec->frames); |
1328 |
img = &dec->tmp; |
img = &dec->tmp; |
1329 |
} |
} |
1330 |
|
|
1462 |
/* XXX: not_coded vops are not used for forward prediction */ |
/* XXX: not_coded vops are not used for forward prediction */ |
1463 |
/* we should not swap(last_mbs,mbs) */ |
/* we should not swap(last_mbs,mbs) */ |
1464 |
image_copy(&dec->cur, &dec->refn[0], dec->edged_width, dec->height); |
image_copy(&dec->cur, &dec->refn[0], dec->edged_width, dec->height); |
1465 |
|
SWAP(MACROBLOCK *, dec->mbs, dec->last_mbs); /* it will be swapped back */ |
1466 |
break; |
break; |
1467 |
} |
} |
1468 |
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