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// 14.04.2002 added FrameCodeB() |
/************************************************************************** |
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* |
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* XVID MPEG-4 VIDEO CODEC |
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* - Encoder main module - |
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* |
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* This program is an implementation of a part of one or more MPEG-4 |
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* Video tools as specified in ISO/IEC 14496-2 standard. Those intending |
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* to use this software module in hardware or software products are |
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* advised that its use may infringe existing patents or copyrights, and |
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* any such use would be at such party's own risk. The original |
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* developer of this software module and his/her company, and subsequent |
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* editors and their companies, will have no liability for use of this |
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* software or modifications or derivatives thereof. |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; either version 2 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* 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 |
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* |
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***************************************************************************/ |
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/**************************************************************************** |
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* |
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* History |
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* |
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* 08.05.2002 fix some problem in DEBUG mode; |
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* MinChen <chenm001@163.com> |
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* 14.04.2002 added FrameCodeB() |
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* |
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* $Id: encoder.c,v 1.39 2002-06-09 13:16:26 edgomez Exp $ |
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* |
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***************************************************************************/ |
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#include <stdlib.h> |
#include <stdlib.h> |
44 |
#include <stdio.h> |
#include <stdio.h> |
49 |
#include "global.h" |
#include "global.h" |
50 |
#include "utils/timer.h" |
#include "utils/timer.h" |
51 |
#include "image/image.h" |
#include "image/image.h" |
52 |
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#include "motion/motion.h" |
53 |
#include "bitstream/cbp.h" |
#include "bitstream/cbp.h" |
54 |
#include "utils/mbfunctions.h" |
#include "utils/mbfunctions.h" |
55 |
#include "bitstream/bitstream.h" |
#include "bitstream/bitstream.h" |
64 |
#define ENC_CHECK(X) if(!(X)) return XVID_ERR_FORMAT |
#define ENC_CHECK(X) if(!(X)) return XVID_ERR_FORMAT |
65 |
#define SWAP(A,B) { void * tmp = A; A = B; B = tmp; } |
#define SWAP(A,B) { void * tmp = A; A = B; B = tmp; } |
66 |
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|
67 |
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static int FrameCodeI(Encoder * pEnc, |
68 |
static int FrameCodeI(Encoder * pEnc, Bitstream * bs, uint32_t *pBits); |
Bitstream * bs, |
69 |
static int FrameCodeP(Encoder * pEnc, Bitstream * bs, uint32_t *pBits, bool force_inter, bool vol_header); |
uint32_t *pBits); |
70 |
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71 |
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static int FrameCodeP(Encoder * pEnc, |
72 |
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Bitstream * bs, |
73 |
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uint32_t *pBits, |
74 |
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bool force_inter, |
75 |
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bool vol_header); |
76 |
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|
77 |
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#ifdef BFRAMES |
78 |
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static void FrameCodeB(Encoder * pEnc, |
79 |
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FRAMEINFO * frame, |
80 |
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Bitstream * bs, |
81 |
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uint32_t *pBits); |
82 |
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#endif |
83 |
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|
84 |
static int DQtab[4] = |
static int DQtab[4] = |
85 |
{ |
{ |
112 |
ENC_CHECK(!(pParam->width % 2)); |
ENC_CHECK(!(pParam->width % 2)); |
113 |
ENC_CHECK(!(pParam->height % 2)); |
ENC_CHECK(!(pParam->height % 2)); |
114 |
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|
115 |
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/* Fps */ |
116 |
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|
117 |
if (pParam->fincr <= 0 || pParam->fbase <= 0) |
if (pParam->fincr <= 0 || pParam->fbase <= 0) |
118 |
{ |
{ |
119 |
pParam->fincr = 1; |
pParam->fincr = 1; |
120 |
pParam->fbase = 25; |
pParam->fbase = 25; |
121 |
} |
} |
122 |
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|
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// simplify the "fincr/fbase" fraction |
/* |
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// (neccessary, since windows supplies us with huge numbers) |
* Simplify the "fincr/fbase" fraction |
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* (neccessary, since windows supplies us with huge numbers) |
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*/ |
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128 |
i = pParam->fincr; |
i = pParam->fincr; |
129 |
while (i > 1) |
while (i > 1) |
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pParam->fincr = (int)(pParam->fincr / div); |
pParam->fincr = (int)(pParam->fincr / div); |
146 |
} |
} |
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148 |
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/* Bitrate allocator defaults */ |
149 |
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150 |
if (pParam->rc_bitrate <= 0) |
if (pParam->rc_bitrate <= 0) |
151 |
pParam->rc_bitrate = 900000; |
pParam->rc_bitrate = 900000; |
152 |
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|
159 |
if (pParam->rc_buffer <= 0) |
if (pParam->rc_buffer <= 0) |
160 |
pParam->rc_buffer = 100; |
pParam->rc_buffer = 100; |
161 |
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|
162 |
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/* Max and min quantizers */ |
163 |
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164 |
if ((pParam->min_quantizer <= 0) || (pParam->min_quantizer > 31)) |
if ((pParam->min_quantizer <= 0) || (pParam->min_quantizer > 31)) |
165 |
pParam->min_quantizer = 1; |
pParam->min_quantizer = 1; |
166 |
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|
167 |
if ((pParam->max_quantizer <= 0) || (pParam->max_quantizer > 31)) |
if ((pParam->max_quantizer <= 0) || (pParam->max_quantizer > 31)) |
168 |
pParam->max_quantizer = 31; |
pParam->max_quantizer = 31; |
169 |
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if (pParam->max_key_interval == 0) /* 1 keyframe each 10 seconds */ |
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pParam->max_key_interval = 10 * pParam->fincr / pParam->fbase; |
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170 |
if (pParam->max_quantizer < pParam->min_quantizer) |
if (pParam->max_quantizer < pParam->min_quantizer) |
171 |
pParam->max_quantizer = pParam->min_quantizer; |
pParam->max_quantizer = pParam->min_quantizer; |
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if ((pEnc = (Encoder *) xvid_malloc(sizeof(Encoder), CACHE_LINE)) == NULL) |
/* 1 keyframe each 10 seconds */ |
174 |
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175 |
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if (pParam->max_key_interval == 0) |
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pParam->max_key_interval = 10 * pParam->fincr / pParam->fbase; |
177 |
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178 |
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pEnc = (Encoder *) xvid_malloc(sizeof(Encoder), CACHE_LINE); |
180 |
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if (pEnc == NULL) |
181 |
return XVID_ERR_MEMORY; |
return XVID_ERR_MEMORY; |
182 |
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|
183 |
/* Fill members of Encoder structure */ |
/* Fill members of Encoder structure */ |
191 |
pEnc->mbParam.edged_width = 16 * pEnc->mbParam.mb_width + 2 * EDGE_SIZE; |
pEnc->mbParam.edged_width = 16 * pEnc->mbParam.mb_width + 2 * EDGE_SIZE; |
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pEnc->mbParam.edged_height = 16 * pEnc->mbParam.mb_height + 2 * EDGE_SIZE; |
pEnc->mbParam.edged_height = 16 * pEnc->mbParam.mb_height + 2 * EDGE_SIZE; |
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pEnc->mbParam.fbase = pParam->fbase; |
195 |
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pEnc->mbParam.fincr = pParam->fincr; |
196 |
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197 |
pEnc->sStat.fMvPrevSigma = -1; |
pEnc->sStat.fMvPrevSigma = -1; |
198 |
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199 |
/* Fill rate control parameters */ |
/* Fill rate control parameters */ |
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206 |
/* try to allocate frame memory */ |
/* try to allocate frame memory */ |
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208 |
pEnc->current = NULL; |
pEnc->current = xvid_malloc(sizeof(FRAMEINFO), CACHE_LINE); |
209 |
pEnc->reference = NULL; |
pEnc->reference = xvid_malloc(sizeof(FRAMEINFO), CACHE_LINE); |
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if ( (pEnc->current = xvid_malloc(sizeof(FRAMEINFO), CACHE_LINE)) == NULL || |
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(pEnc->reference = xvid_malloc(sizeof(FRAMEINFO), CACHE_LINE)) == NULL) |
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{ |
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if (pEnc->current) xvid_free(pEnc->current); |
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xvid_free(pEnc); |
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return XVID_ERR_MEMORY; |
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} |
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211 |
/* try to allocate mb memory */ |
if ( pEnc->current == NULL || pEnc->reference == NULL) |
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goto xvid_err_memory1; |
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214 |
pEnc->current->mbs = NULL; |
/* try to allocate mb memory */ |
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pEnc->reference->mbs = NULL; |
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215 |
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216 |
#ifdef _DEBUG |
pEnc->current->mbs = xvid_malloc(sizeof(MACROBLOCK) * \ |
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#ifdef WIN32 |
pEnc->mbParam.mb_width * \ |
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OutputDebugString("malloc mbs"); |
pEnc->mbParam.mb_height, |
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#endif |
CACHE_LINE); |
220 |
#endif |
pEnc->reference->mbs = xvid_malloc(sizeof(MACROBLOCK) * \ |
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pEnc->mbParam.mb_width * \ |
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pEnc->mbParam.mb_height, |
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CACHE_LINE); |
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225 |
if ((pEnc->current->mbs = xvid_malloc(sizeof(MACROBLOCK) * pEnc->mbParam.mb_width * pEnc->mbParam.mb_height, CACHE_LINE)) == NULL || |
if (pEnc->current->mbs == NULL || pEnc->reference->mbs == NULL) |
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(pEnc->reference->mbs = xvid_malloc(sizeof(MACROBLOCK) * pEnc->mbParam.mb_width * pEnc->mbParam.mb_height, CACHE_LINE)) == NULL) |
goto xvid_err_memory2; |
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{ |
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if (pEnc->current->mbs) xvid_free(pEnc->current->mbs); |
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xvid_free(pEnc->current); |
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xvid_free(pEnc->reference); |
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xvid_free(pEnc); |
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} |
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228 |
/* try to allocate image memory */ |
/* try to allocate image memory */ |
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230 |
#ifdef _DEBUG |
#ifdef _DEBUG |
231 |
image_null(&pEnc->sOriginal); |
image_null(&pEnc->sOriginal); |
232 |
#endif |
#endif |
233 |
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#ifdef BFRAMES |
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image_null(&pEnc->f_refh); |
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image_null(&pEnc->f_refv); |
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image_null(&pEnc->f_refhv); |
237 |
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#endif |
238 |
image_null(&pEnc->current->image); |
image_null(&pEnc->current->image); |
239 |
image_null(&pEnc->reference->image); |
image_null(&pEnc->reference->image); |
240 |
image_null(&pEnc->vInterH); |
image_null(&pEnc->vInterH); |
244 |
image_null(&pEnc->vInterHVf); |
image_null(&pEnc->vInterHVf); |
245 |
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|
246 |
#ifdef _DEBUG |
#ifdef _DEBUG |
247 |
#ifdef WIN32 |
if (image_create(&pEnc->sOriginal, |
248 |
OutputDebugString("malloc images"); |
pEnc->mbParam.edged_width, |
249 |
#endif |
pEnc->mbParam.edged_height) < 0) |
250 |
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goto xvid_err_memory3; |
251 |
#endif |
#endif |
252 |
if ( |
#ifdef BFRAMES |
253 |
#ifdef _DEBUG |
if (image_create(&pEnc->f_refh, |
254 |
image_create(&pEnc->sOriginal, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height) < 0 || |
pEnc->mbParam.edged_width, |
255 |
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pEnc->mbParam.edged_height) < 0) |
256 |
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goto xvid_err_memory3; |
257 |
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if (image_create(&pEnc->f_refv, |
258 |
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pEnc->mbParam.edged_width, |
259 |
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pEnc->mbParam.edged_height) < 0) |
260 |
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goto xvid_err_memory3; |
261 |
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if (image_create(&pEnc->f_refhv, |
262 |
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pEnc->mbParam.edged_width, |
263 |
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pEnc->mbParam.edged_height) < 0) |
264 |
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goto xvid_err_memory3; |
265 |
#endif |
#endif |
266 |
image_create(&pEnc->current->image, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height) < 0 || |
if (image_create(&pEnc->current->image, |
267 |
image_create(&pEnc->reference->image, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height) < 0 || |
pEnc->mbParam.edged_width, |
268 |
image_create(&pEnc->vInterH, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height) < 0 || |
pEnc->mbParam.edged_height) < 0) |
269 |
image_create(&pEnc->vInterV, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height) < 0 || |
goto xvid_err_memory3; |
270 |
image_create(&pEnc->vInterVf, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height) < 0 || |
if (image_create(&pEnc->reference->image, |
271 |
image_create(&pEnc->vInterHV, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height) < 0 || |
pEnc->mbParam.edged_width, |
272 |
image_create(&pEnc->vInterHVf, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height) < 0) |
pEnc->mbParam.edged_height) < 0) |
273 |
|
goto xvid_err_memory3; |
274 |
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if (image_create(&pEnc->vInterH, |
275 |
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pEnc->mbParam.edged_width, |
276 |
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pEnc->mbParam.edged_height) < 0) |
277 |
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goto xvid_err_memory3; |
278 |
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if (image_create(&pEnc->vInterV, |
279 |
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pEnc->mbParam.edged_width, |
280 |
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pEnc->mbParam.edged_height) < 0) |
281 |
|
goto xvid_err_memory3; |
282 |
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if (image_create(&pEnc->vInterVf, |
283 |
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pEnc->mbParam.edged_width, |
284 |
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pEnc->mbParam.edged_height) < 0) |
285 |
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goto xvid_err_memory3; |
286 |
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if (image_create(&pEnc->vInterHV, |
287 |
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pEnc->mbParam.edged_width, |
288 |
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pEnc->mbParam.edged_height) < 0) |
289 |
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goto xvid_err_memory3; |
290 |
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if (image_create(&pEnc->vInterHVf, |
291 |
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pEnc->mbParam.edged_width, |
292 |
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pEnc->mbParam.edged_height) < 0) |
293 |
|
goto xvid_err_memory3; |
294 |
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|
295 |
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|
296 |
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|
297 |
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/* B Frames specific init */ |
298 |
|
#ifdef BFRAMES |
299 |
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|
300 |
|
pEnc->mbParam.max_bframes = pParam->max_bframes; |
301 |
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pEnc->bquant_ratio = pParam->bquant_ratio; |
302 |
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pEnc->bframes = NULL; |
303 |
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|
304 |
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if (pEnc->mbParam.max_bframes > 0) |
305 |
{ |
{ |
306 |
#ifdef _DEBUG |
int n; |
307 |
image_destroy(&pEnc->sOriginal, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height); |
|
308 |
#endif |
pEnc->bframes = xvid_malloc(pEnc->mbParam.max_bframes * \ |
309 |
image_destroy(&pEnc->current->image, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height); |
sizeof(FRAMEINFO *), |
310 |
image_destroy(&pEnc->reference->image, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height); |
CACHE_LINE); |
311 |
image_destroy(&pEnc->vInterH, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height); |
|
312 |
image_destroy(&pEnc->vInterV, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height); |
if (pEnc->bframes == NULL) |
313 |
image_destroy(&pEnc->vInterVf, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height); |
goto xvid_err_memory3; |
314 |
image_destroy(&pEnc->vInterHV, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height); |
|
315 |
image_destroy(&pEnc->vInterHVf, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height); |
for (n=0; n<pEnc->mbParam.max_bframes; n++) |
316 |
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pEnc->bframes[n] = NULL; |
317 |
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|
318 |
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|
319 |
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for (n = 0; n < pEnc->mbParam.max_bframes; n++) |
320 |
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{ |
321 |
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pEnc->bframes[n] = xvid_malloc(sizeof(FRAMEINFO), |
322 |
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CACHE_LINE); |
323 |
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|
324 |
|
if (pEnc->bframes[n] == NULL) |
325 |
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goto xvid_err_memory4; |
326 |
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|
327 |
|
pEnc->bframes[n]->mbs = xvid_malloc(sizeof(MACROBLOCK) * \ |
328 |
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pEnc->mbParam.mb_width * \ |
329 |
|
pEnc->mbParam.mb_height, |
330 |
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CACHE_LINE); |
331 |
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|
332 |
|
if (pEnc->bframes[n]->mbs == NULL) |
333 |
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goto xvid_err_memory4; |
334 |
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|
335 |
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image_null(&pEnc->bframes[n]->image); |
336 |
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|
337 |
|
if (image_create(&pEnc->bframes[n]->image, |
338 |
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pEnc->mbParam.edged_width, |
339 |
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pEnc->mbParam.edged_height) < 0) |
340 |
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goto xvid_err_memory4; |
341 |
|
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xvid_free(pEnc->current); |
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xvid_free(pEnc->reference); |
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xvid_free(pEnc); |
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return XVID_ERR_MEMORY; |
|
342 |
} |
} |
343 |
|
} |
344 |
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|
345 |
|
pEnc->bframenum_head = 0; |
346 |
|
pEnc->bframenum_tail = 0; |
347 |
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pEnc->flush_bframes = 0; |
348 |
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|
349 |
|
pEnc->mbParam.m_seconds = 0; |
350 |
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pEnc->mbParam.m_ticks = 0; |
351 |
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#endif |
352 |
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|
353 |
pParam->handle = (void *)pEnc; |
pParam->handle = (void *)pEnc; |
354 |
|
|
355 |
if (pParam->rc_bitrate) |
if (pParam->rc_bitrate) |
356 |
{ |
{ |
357 |
RateControlInit(pParam->rc_bitrate, pParam->rc_reaction_delay_factor, |
RateControlInit(&pEnc->rate_control, |
358 |
pParam->rc_averaging_period, pParam->rc_buffer, pParam->fbase * 1000 / pParam->fincr, |
pParam->rc_bitrate, |
359 |
pParam->max_quantizer, pParam->min_quantizer); |
pParam->rc_reaction_delay_factor, |
360 |
|
pParam->rc_averaging_period, |
361 |
|
pParam->rc_buffer, |
362 |
|
pParam->fbase * 1000 / pParam->fincr, |
363 |
|
pParam->max_quantizer, |
364 |
|
pParam->min_quantizer); |
365 |
} |
} |
366 |
|
|
367 |
init_timer(); |
init_timer(); |
368 |
|
|
369 |
return XVID_ERR_OK; |
return XVID_ERR_OK; |
370 |
|
|
371 |
|
/* |
372 |
|
* We handle all XVID_ERR_MEMORY here, this makes the code lighter |
373 |
|
* |
374 |
|
* ToDo?: We could avoid that piece of code if encoder_destroy could |
375 |
|
* handle different destroy levels |
376 |
|
*/ |
377 |
|
#ifdef BFRAMES |
378 |
|
xvid_err_memory4: |
379 |
|
for (i=0; i<pEnc->mbParam.max_bframes; i++) |
380 |
|
{ |
381 |
|
|
382 |
|
if (pEnc->bframes[i] == NULL) continue; |
383 |
|
|
384 |
|
image_destroy(&pEnc->bframes[i]->image, |
385 |
|
pEnc->mbParam.edged_width, |
386 |
|
pEnc->mbParam.edged_height); |
387 |
|
|
388 |
|
xvid_free(pEnc->bframes[i]->mbs); |
389 |
|
|
390 |
|
xvid_free(pEnc->bframes[i]); |
391 |
|
|
392 |
} |
} |
393 |
|
|
394 |
|
xvid_free(pEnc->bframes); |
395 |
|
|
396 |
|
#endif |
397 |
|
|
398 |
|
xvid_err_memory3: |
399 |
|
#ifdef _DEBUG |
400 |
|
image_destroy(&pEnc->sOriginal, |
401 |
|
pEnc->mbParam.edged_width, |
402 |
|
pEnc->mbParam.edged_height); |
403 |
|
#endif |
404 |
|
|
405 |
|
#ifdef BFRAMES |
406 |
|
image_destroy(&pEnc->f_refh, |
407 |
|
pEnc->mbParam.edged_width, |
408 |
|
pEnc->mbParam.edged_height); |
409 |
|
image_destroy(&pEnc->f_refv, |
410 |
|
pEnc->mbParam.edged_width, |
411 |
|
pEnc->mbParam.edged_height); |
412 |
|
image_destroy(&pEnc->f_refhv, |
413 |
|
pEnc->mbParam.edged_width, |
414 |
|
pEnc->mbParam.edged_height); |
415 |
|
#endif |
416 |
|
|
417 |
|
image_destroy(&pEnc->current->image, |
418 |
|
pEnc->mbParam.edged_width, |
419 |
|
pEnc->mbParam.edged_height); |
420 |
|
image_destroy(&pEnc->reference->image, |
421 |
|
pEnc->mbParam.edged_width, |
422 |
|
pEnc->mbParam.edged_height); |
423 |
|
image_destroy(&pEnc->vInterH, |
424 |
|
pEnc->mbParam.edged_width, |
425 |
|
pEnc->mbParam.edged_height); |
426 |
|
image_destroy(&pEnc->vInterV, |
427 |
|
pEnc->mbParam.edged_width, |
428 |
|
pEnc->mbParam.edged_height); |
429 |
|
image_destroy(&pEnc->vInterVf, |
430 |
|
pEnc->mbParam.edged_width, |
431 |
|
pEnc->mbParam.edged_height); |
432 |
|
image_destroy(&pEnc->vInterHV, |
433 |
|
pEnc->mbParam.edged_width, |
434 |
|
pEnc->mbParam.edged_height); |
435 |
|
image_destroy(&pEnc->vInterHVf, |
436 |
|
pEnc->mbParam.edged_width, |
437 |
|
pEnc->mbParam.edged_height); |
438 |
|
|
439 |
|
xvid_err_memory2: |
440 |
|
xvid_free(pEnc->current->mbs); |
441 |
|
xvid_free(pEnc->reference->mbs); |
442 |
|
|
443 |
|
xvid_err_memory1: |
444 |
|
xvid_free(pEnc->current); |
445 |
|
xvid_free(pEnc->reference); |
446 |
|
xvid_free(pEnc); |
447 |
|
|
448 |
|
return XVID_ERR_MEMORY; |
449 |
|
} |
450 |
|
|
451 |
int encoder_destroy(Encoder * pEnc) |
int encoder_destroy(Encoder * pEnc) |
452 |
{ |
{ |
453 |
ENC_CHECK(pEnc); |
ENC_CHECK(pEnc); |
454 |
|
|
455 |
image_destroy(&pEnc->current->image, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height); |
/* B Frames specific */ |
456 |
image_destroy(&pEnc->reference->image, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height); |
#ifdef BFRAMES |
457 |
image_destroy(&pEnc->vInterH, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height); |
int i; |
458 |
image_destroy(&pEnc->vInterV, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height); |
|
459 |
image_destroy(&pEnc->vInterVf, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height); |
for (i=0; i<pEnc->mbParam.max_bframes; i++) |
460 |
image_destroy(&pEnc->vInterHV, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height); |
{ |
461 |
image_destroy(&pEnc->vInterHVf, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height); |
|
462 |
|
if (pEnc->bframes[i] == NULL) continue; |
463 |
|
|
464 |
|
image_destroy(&pEnc->bframes[i]->image, |
465 |
|
pEnc->mbParam.edged_width, |
466 |
|
pEnc->mbParam.edged_height); |
467 |
|
|
468 |
|
xvid_free(pEnc->bframes[i]->mbs); |
469 |
|
|
470 |
|
xvid_free(pEnc->bframes[i]); |
471 |
|
|
472 |
|
} |
473 |
|
|
474 |
|
xvid_free(pEnc->bframes); |
475 |
|
|
476 |
|
#endif |
477 |
|
|
478 |
|
/* All images, reference, current etc ... */ |
479 |
|
|
480 |
|
image_destroy(&pEnc->current->image, |
481 |
|
pEnc->mbParam.edged_width, |
482 |
|
pEnc->mbParam.edged_height); |
483 |
|
image_destroy(&pEnc->reference->image, |
484 |
|
pEnc->mbParam.edged_width, |
485 |
|
pEnc->mbParam.edged_height); |
486 |
|
image_destroy(&pEnc->vInterH, |
487 |
|
pEnc->mbParam.edged_width, |
488 |
|
pEnc->mbParam.edged_height); |
489 |
|
image_destroy(&pEnc->vInterV, |
490 |
|
pEnc->mbParam.edged_width, |
491 |
|
pEnc->mbParam.edged_height); |
492 |
|
image_destroy(&pEnc->vInterVf, |
493 |
|
pEnc->mbParam.edged_width, |
494 |
|
pEnc->mbParam.edged_height); |
495 |
|
image_destroy(&pEnc->vInterHV, |
496 |
|
pEnc->mbParam.edged_width, |
497 |
|
pEnc->mbParam.edged_height); |
498 |
|
image_destroy(&pEnc->vInterHVf, |
499 |
|
pEnc->mbParam.edged_width, |
500 |
|
pEnc->mbParam.edged_height); |
501 |
|
#ifdef BFRAMES |
502 |
|
image_destroy(&pEnc->f_refh, |
503 |
|
pEnc->mbParam.edged_width, |
504 |
|
pEnc->mbParam.edged_height); |
505 |
|
image_destroy(&pEnc->f_refv, |
506 |
|
pEnc->mbParam.edged_width, |
507 |
|
pEnc->mbParam.edged_height); |
508 |
|
image_destroy(&pEnc->f_refhv, |
509 |
|
pEnc->mbParam.edged_width, |
510 |
|
pEnc->mbParam.edged_height); |
511 |
|
#endif |
512 |
#ifdef _DEBUG |
#ifdef _DEBUG |
513 |
image_destroy(&pEnc->sOriginal, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height); |
image_destroy(&pEnc->sOriginal, |
514 |
|
pEnc->mbParam.edged_width, |
515 |
|
pEnc->mbParam.edged_height); |
516 |
#endif |
#endif |
517 |
|
|
518 |
|
/* Encoder structure */ |
519 |
|
|
520 |
xvid_free(pEnc->current->mbs); |
xvid_free(pEnc->current->mbs); |
521 |
xvid_free(pEnc->current); |
xvid_free(pEnc->current); |
522 |
|
|
524 |
xvid_free(pEnc->reference); |
xvid_free(pEnc->reference); |
525 |
|
|
526 |
xvid_free(pEnc); |
xvid_free(pEnc); |
527 |
|
|
528 |
return XVID_ERR_OK; |
return XVID_ERR_OK; |
529 |
} |
} |
530 |
|
|
531 |
|
|
532 |
|
|
533 |
|
// ================================================================== |
534 |
|
#ifdef BFRAMES |
535 |
|
int encoder_encode(Encoder * pEnc, XVID_ENC_FRAME * pFrame, XVID_ENC_STATS * pResult) |
536 |
|
{ |
537 |
|
uint16_t x, y; |
538 |
|
Bitstream bs; |
539 |
|
uint32_t bits; |
540 |
|
|
541 |
|
#ifdef _DEBUG |
542 |
|
float psnr; |
543 |
|
char temp[128]; |
544 |
|
#endif |
545 |
|
|
546 |
|
ENC_CHECK(pEnc); |
547 |
|
ENC_CHECK(pFrame); |
548 |
|
|
549 |
|
start_global_timer(); |
550 |
|
|
551 |
|
BitstreamInit(&bs, pFrame->bitstream, 0); |
552 |
|
|
553 |
|
// %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
554 |
|
// bframe "flush" code |
555 |
|
// %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
556 |
|
|
557 |
|
if ((pFrame->image == NULL || pEnc->flush_bframes) && |
558 |
|
pEnc->bframenum_head < pEnc->bframenum_tail) |
559 |
|
{ |
560 |
|
|
561 |
|
if (pEnc->flush_bframes == 0) |
562 |
|
{ |
563 |
|
// we have reached end of stream without getting a future reference |
564 |
|
// .. so encode last final frame a pframe |
565 |
|
//dprintf("--- PFRAME (final frame correction) --- "); |
566 |
|
pEnc->bframenum_tail--; |
567 |
|
SWAP(pEnc->current, pEnc->reference); |
568 |
|
|
569 |
|
SWAP(pEnc->current, pEnc->bframes[pEnc->bframenum_tail]); |
570 |
|
|
571 |
|
FrameCodeP(pEnc, &bs, &bits, 1, 0); |
572 |
|
|
573 |
|
BitstreamPad(&bs); |
574 |
|
pFrame->length = BitstreamLength(&bs); |
575 |
|
pFrame->input_consumed = 0; |
576 |
|
pFrame->intra = 0; |
577 |
|
return XVID_ERR_OK; |
578 |
|
} |
579 |
|
|
580 |
|
//dprintf("--- BFRAME (flush) --- "); |
581 |
|
FrameCodeB(pEnc, |
582 |
|
pEnc->bframes[pEnc->bframenum_head], |
583 |
|
&bs, &bits); |
584 |
|
pEnc->bframenum_head++; |
585 |
|
|
586 |
|
|
587 |
|
BitstreamPad(&bs); |
588 |
|
pFrame->length = BitstreamLength(&bs); |
589 |
|
pFrame->input_consumed = 0; |
590 |
|
pFrame->intra = 0; |
591 |
|
return XVID_ERR_OK; |
592 |
|
} |
593 |
|
|
594 |
|
if (pFrame->image == NULL) |
595 |
|
{ |
596 |
|
pFrame->length = 0; |
597 |
|
pFrame->input_consumed = 1; |
598 |
|
pFrame->intra = 0; |
599 |
|
return XVID_ERR_OK; |
600 |
|
} |
601 |
|
|
602 |
|
if (pEnc->bframenum_head > 0) |
603 |
|
{ |
604 |
|
pEnc->bframenum_head = pEnc->bframenum_tail = 0; |
605 |
|
} |
606 |
|
|
607 |
|
pEnc->flush_bframes = 0; |
608 |
|
|
609 |
|
// %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
610 |
|
|
611 |
|
SWAP(pEnc->current, pEnc->reference); |
612 |
|
|
613 |
|
pEnc->current->quant = (pFrame->quant == 0) ? RateControlGetQ(&pEnc->rate_control, 0) : pFrame->quant; |
614 |
|
|
615 |
|
if(pEnc->current->quant < 1) |
616 |
|
pEnc->current->quant = 1; |
617 |
|
|
618 |
|
if(pEnc->current->quant > 31) |
619 |
|
pEnc->current->quant = 31; |
620 |
|
|
621 |
|
pEnc->current->global_flags = pFrame->general; |
622 |
|
pEnc->current->motion_flags = pFrame->motion; |
623 |
|
pEnc->current->seconds = pEnc->mbParam.m_seconds; |
624 |
|
pEnc->current->ticks = pEnc->mbParam.m_ticks; |
625 |
|
//@@@ TODO: dyanmic fcode (in both directions) |
626 |
|
pEnc->current->fcode = pEnc->mbParam.m_fcode; |
627 |
|
pEnc->current->bcode = pEnc->mbParam.m_fcode; |
628 |
|
|
629 |
|
start_timer(); |
630 |
|
if (image_input(&pEnc->current->image, pEnc->mbParam.width, pEnc->mbParam.height, pEnc->mbParam.edged_width, |
631 |
|
pFrame->image, pFrame->colorspace)) |
632 |
|
{ |
633 |
|
return XVID_ERR_FORMAT; |
634 |
|
} |
635 |
|
stop_conv_timer(); |
636 |
|
|
637 |
|
#ifdef _DEBUG |
638 |
|
image_copy(&pEnc->sOriginal, &pEnc->current->image, pEnc->mbParam.edged_width, pEnc->mbParam.height); |
639 |
|
#endif |
640 |
|
|
641 |
|
|
642 |
|
// %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
643 |
|
// lumi masking |
644 |
|
// %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
645 |
|
|
646 |
|
if ((pEnc->current->global_flags & XVID_LUMIMASKING)) |
647 |
|
{ |
648 |
|
int * temp_dquants = (int *) xvid_malloc(pEnc->mbParam.mb_width * pEnc->mbParam.mb_height * sizeof(int), CACHE_LINE); |
649 |
|
|
650 |
|
pEnc->current->quant = adaptive_quantization(pEnc->current->image.y, |
651 |
|
pEnc->mbParam.edged_width, // stride |
652 |
|
temp_dquants, |
653 |
|
pEnc->current->quant, |
654 |
|
pEnc->current->quant, // min_quant |
655 |
|
2*pEnc->current->quant, // max_quant |
656 |
|
pEnc->mbParam.mb_width, |
657 |
|
pEnc->mbParam.mb_height); |
658 |
|
|
659 |
|
for (y = 0; y < pEnc->mbParam.mb_height; y++) |
660 |
|
for (x = 0; x < pEnc->mbParam.mb_width; x++) |
661 |
|
{ |
662 |
|
MACROBLOCK *pMB = &pEnc->current->mbs[x + y * pEnc->mbParam.mb_width]; |
663 |
|
pMB->dquant = iDQtab[(temp_dquants[y * pEnc->mbParam.mb_width + x] + 2)]; |
664 |
|
} |
665 |
|
xvid_free(temp_dquants); |
666 |
|
} |
667 |
|
|
668 |
|
|
669 |
|
// %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
670 |
|
// ivop/pvop/bvop selection |
671 |
|
// %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
672 |
|
|
673 |
|
if (pEnc->iFrameNum == 0 || |
674 |
|
pFrame->intra == 1 || |
675 |
|
(pFrame->intra < 0 && (pEnc->iMaxKeyInterval > 0 && pEnc->iFrameNum >= pEnc->iMaxKeyInterval)) || |
676 |
|
image_mad(&pEnc->reference->image, &pEnc->current->image, pEnc->mbParam.edged_width, pEnc->mbParam.width, pEnc->mbParam.height) > 30) |
677 |
|
{ |
678 |
|
//dprintf("--- IFRAME ---"); |
679 |
|
|
680 |
|
FrameCodeI(pEnc, &bs, &bits); |
681 |
|
|
682 |
|
pFrame->intra = 1; |
683 |
|
pEnc->flush_bframes = 1; |
684 |
|
|
685 |
|
/* note: sequences like "IIBB" decode fine with msfdam but, |
686 |
|
go screwy with divx5.00 */ |
687 |
|
} |
688 |
|
else if (pEnc->bframenum_tail >= pEnc->mbParam.max_bframes) |
689 |
|
{ |
690 |
|
//dprintf("--- PFRAME ---"); |
691 |
|
|
692 |
|
FrameCodeP(pEnc, &bs, &bits, 1, 0); |
693 |
|
pFrame->intra = 0; |
694 |
|
pEnc->flush_bframes = 1; |
695 |
|
} |
696 |
|
else |
697 |
|
{ |
698 |
|
//dprintf("--- BFRAME (store) --- head=%i tail=%i", pEnc->bframenum_head, pEnc->bframenum_tail); |
699 |
|
|
700 |
|
if (pFrame->bquant < 1) |
701 |
|
{ |
702 |
|
pEnc->current->quant = ((pEnc->reference->quant + pEnc->current->quant) * pEnc->bquant_ratio) / 200; |
703 |
|
} |
704 |
|
else |
705 |
|
{ |
706 |
|
pEnc->current->quant = pFrame->bquant; |
707 |
|
} |
708 |
|
|
709 |
|
// store frame into bframe buffer & swap ref back to current |
710 |
|
SWAP(pEnc->current, pEnc->bframes[pEnc->bframenum_tail]); |
711 |
|
SWAP(pEnc->current, pEnc->reference); |
712 |
|
|
713 |
|
pEnc->bframenum_tail++; |
714 |
|
|
715 |
|
pFrame->intra = 0; |
716 |
|
pFrame->length = 0; |
717 |
|
pFrame->input_consumed = 1; |
718 |
|
|
719 |
|
pEnc->mbParam.m_ticks += pEnc->mbParam.fincr; |
720 |
|
if (pEnc->mbParam.m_ticks > pEnc->mbParam.fbase) |
721 |
|
{ |
722 |
|
pEnc->mbParam.m_seconds++; |
723 |
|
pEnc->mbParam.m_ticks = 0; |
724 |
|
} |
725 |
|
return XVID_ERR_OK; |
726 |
|
} |
727 |
|
|
728 |
|
BitstreamPad(&bs); |
729 |
|
pFrame->length = BitstreamLength(&bs); |
730 |
|
|
731 |
|
if (pResult) |
732 |
|
{ |
733 |
|
pResult->quant = pEnc->current->quant; |
734 |
|
pResult->hlength = pFrame->length - (pEnc->sStat.iTextBits / 8); |
735 |
|
pResult->kblks = pEnc->sStat.kblks; |
736 |
|
pResult->mblks = pEnc->sStat.mblks; |
737 |
|
pResult->ublks = pEnc->sStat.ublks; |
738 |
|
} |
739 |
|
|
740 |
|
#ifdef _DEBUG |
741 |
|
psnr = image_psnr(&pEnc->sOriginal, &pEnc->current->image, pEnc->mbParam.edged_width, |
742 |
|
pEnc->mbParam.width, pEnc->mbParam.height); |
743 |
|
|
744 |
|
sprintf(temp, "PSNR: %f\n", psnr); |
745 |
|
DEBUG(temp); |
746 |
|
#endif |
747 |
|
|
748 |
|
if (pFrame->quant == 0) |
749 |
|
{ |
750 |
|
RateControlUpdate(&pEnc->rate_control, |
751 |
|
pEnc->current->quant, |
752 |
|
pFrame->length, |
753 |
|
pFrame->intra); |
754 |
|
} |
755 |
|
|
756 |
|
pEnc->iFrameNum++; |
757 |
|
pEnc->mbParam.m_ticks += pEnc->mbParam.fincr; |
758 |
|
if (pEnc->mbParam.m_ticks > pEnc->mbParam.fbase) |
759 |
|
{ |
760 |
|
pEnc->mbParam.m_seconds++; |
761 |
|
pEnc->mbParam.m_ticks = 0; |
762 |
|
} |
763 |
|
pFrame->input_consumed = 1; |
764 |
|
|
765 |
|
stop_global_timer(); |
766 |
|
write_timer(); |
767 |
|
|
768 |
|
return XVID_ERR_OK; |
769 |
|
} |
770 |
|
// ================================================================== |
771 |
|
#else |
772 |
int encoder_encode(Encoder * pEnc, XVID_ENC_FRAME * pFrame, XVID_ENC_STATS * pResult) |
int encoder_encode(Encoder * pEnc, XVID_ENC_FRAME * pFrame, XVID_ENC_STATS * pResult) |
773 |
{ |
{ |
774 |
uint16_t x, y; |
uint16_t x, y; |
802 |
stop_conv_timer(); |
stop_conv_timer(); |
803 |
|
|
804 |
#ifdef _DEBUG |
#ifdef _DEBUG |
805 |
image_copy(&pEnc->sOriginal, &pEnc->sCurrent, pEnc->mbParam.edged_width, pEnc->mbParam.height); |
image_copy(&pEnc->sOriginal, &pEnc->current->image, pEnc->mbParam.edged_width, pEnc->mbParam.height); |
806 |
#endif |
#endif |
807 |
|
|
808 |
EMMS(); |
EMMS(); |
811 |
|
|
812 |
if (pFrame->quant == 0) |
if (pFrame->quant == 0) |
813 |
{ |
{ |
814 |
pEnc->current->quant = RateControlGetQ(0); |
pEnc->current->quant = RateControlGetQ(&pEnc->rate_control,0); |
815 |
} |
} |
816 |
else |
else |
817 |
{ |
{ |
904 |
|
|
905 |
if (pFrame->quant == 0) |
if (pFrame->quant == 0) |
906 |
{ |
{ |
907 |
RateControlUpdate(pEnc->current->quant, pFrame->length, pFrame->intra); |
RateControlUpdate(&pEnc->rate_control, |
908 |
|
pEnc->current->quant, |
909 |
|
pFrame->length, |
910 |
|
pFrame->intra); |
911 |
} |
} |
912 |
|
|
913 |
#ifdef _DEBUG |
#ifdef _DEBUG |
925 |
|
|
926 |
return XVID_ERR_OK; |
return XVID_ERR_OK; |
927 |
} |
} |
928 |
|
#endif |
929 |
|
|
930 |
|
|
931 |
static __inline void CodeIntraMB(Encoder *pEnc, MACROBLOCK *pMB) { |
static __inline void CodeIntraMB(Encoder *pEnc, MACROBLOCK *pMB) { |
993 |
MVBLOCKHINT * bhint = &hint->mvhint.block[x + y * pEnc->mbParam.mb_width]; |
MVBLOCKHINT * bhint = &hint->mvhint.block[x + y * pEnc->mbParam.mb_width]; |
994 |
VECTOR pred[4]; |
VECTOR pred[4]; |
995 |
VECTOR tmp; |
VECTOR tmp; |
996 |
int dummy[4]; |
int32_t dummy[4]; |
997 |
int vec; |
int vec; |
998 |
|
|
999 |
pMB->mode = (hint->rawhints) ? bhint->mode : BitstreamGetBits(&bs, MODEBITS); |
pMB->mode = (hint->rawhints) ? bhint->mode : BitstreamGetBits(&bs, MODEBITS); |
1237 |
int iLimit; |
int iLimit; |
1238 |
uint32_t x, y; |
uint32_t x, y; |
1239 |
int iSearchRange; |
int iSearchRange; |
1240 |
bool bIntra; |
int bIntra; |
1241 |
|
|
1242 |
IMAGE *pCurrent = &pEnc->current->image; |
/* IMAGE *pCurrent = &pEnc->current->image; */ |
1243 |
IMAGE *pRef = &pEnc->reference->image; |
IMAGE *pRef = &pEnc->reference->image; |
1244 |
|
|
1245 |
start_timer(); |
start_timer(); |
1414 |
} |
} |
1415 |
|
|
1416 |
|
|
1417 |
|
#ifdef BFRAMES |
|
/* |
|
1418 |
static void FrameCodeB(Encoder * pEnc, FRAMEINFO * frame, Bitstream * bs, uint32_t *pBits) |
static void FrameCodeB(Encoder * pEnc, FRAMEINFO * frame, Bitstream * bs, uint32_t *pBits) |
1419 |
{ |
{ |
1420 |
int16_t dct_codes[6][64]; |
int16_t dct_codes[6*64]; |
1421 |
int16_t qcoeff[6][64]; |
int16_t qcoeff[6*64]; |
1422 |
uint32_t x, y; |
uint32_t x, y; |
1423 |
VECTOR forward; |
VECTOR forward; |
1424 |
VECTOR backward; |
VECTOR backward; |
1427 |
IMAGE *b_ref = &pEnc->current->image; |
IMAGE *b_ref = &pEnc->current->image; |
1428 |
|
|
1429 |
// forward |
// forward |
1430 |
image_setedges(f_ref, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height, pEnc->mbParam.width, pEnc->mbParam.height); |
image_setedges(f_ref, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height, pEnc->mbParam.width, pEnc->mbParam.height, frame->global_flags & XVID_INTERLACING); |
1431 |
start_timer(); |
start_timer(); |
1432 |
image_interpolate(f_ref, &pEnc->f_refh, &pEnc->f_refv, &pEnc->f_refhv, |
image_interpolate(f_ref, &pEnc->f_refh, &pEnc->f_refv, &pEnc->f_refhv, |
1433 |
pEnc->mbParam.edged_width, pEnc->mbParam.edged_height, 0); |
pEnc->mbParam.edged_width, pEnc->mbParam.edged_height, 0); |
1434 |
stop_inter_timer(); |
stop_inter_timer(); |
1435 |
|
|
1436 |
// backward |
// backward |
1437 |
image_setedges(b_ref, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height, pEnc->mbParam.width, pEnc->mbParam.height); |
image_setedges(b_ref, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height, pEnc->mbParam.width, pEnc->mbParam.height, frame->global_flags & XVID_INTERLACING); |
1438 |
start_timer(); |
start_timer(); |
1439 |
image_interpolate(b_ref, &pEnc->vInterH, &pEnc->vInterV, &pEnc->vInterHV, |
image_interpolate(b_ref, &pEnc->vInterH, &pEnc->vInterV, &pEnc->vInterHV, |
1440 |
pEnc->mbParam.edged_width, pEnc->mbParam.edged_height, 0); |
pEnc->mbParam.edged_width, pEnc->mbParam.edged_height, 0); |
1445 |
pEnc->reference->mbs, f_ref, &pEnc->f_refh, &pEnc->f_refv, &pEnc->f_refhv, |
pEnc->reference->mbs, f_ref, &pEnc->f_refh, &pEnc->f_refv, &pEnc->f_refhv, |
1446 |
pEnc->current->mbs, b_ref, &pEnc->vInterH, &pEnc->vInterV, &pEnc->vInterHV); |
pEnc->current->mbs, b_ref, &pEnc->vInterH, &pEnc->vInterV, &pEnc->vInterHV); |
1447 |
|
|
1448 |
|
|
1449 |
stop_motion_timer(); |
stop_motion_timer(); |
1450 |
|
|
1451 |
if (test_quant_type(&pEnc->mbParam, pEnc->current)) |
/*if (test_quant_type(&pEnc->mbParam, pEnc->current)) |
1452 |
{ |
{ |
1453 |
BitstreamWriteVolHeader(bs, pEnc->mbParam.width, pEnc->mbParam.height, pEnc->mbParam.quant_type); |
BitstreamWriteVolHeader(bs, pEnc->mbParam.width, pEnc->mbParam.height, pEnc->mbParam.quant_type); |
1454 |
} |
}*/ |
1455 |
|
|
1456 |
frame->coding_type = B_VOP; |
frame->coding_type = B_VOP; |
1457 |
BitstreamWriteVopHeader(bs, B_VOP, frame->tick, 0, |
BitstreamWriteVopHeader(bs, &pEnc->mbParam, frame); |
|
frame->quant, frame->fcode, frame->bcode); |
|
1458 |
|
|
1459 |
*pBits = BitstreamPos(bs); |
*pBits = BitstreamPos(bs); |
1460 |
|
|
1493 |
dct_codes); |
dct_codes); |
1494 |
|
|
1495 |
mb->quant = frame->quant; |
mb->quant = frame->quant; |
1496 |
mb->cbp = MBTransQuantInter(&pEnc->mbParam, frame, x, y, dct_codes, qcoeff); |
mb->cbp = MBTransQuantInter(&pEnc->mbParam, frame, mb, x, y, dct_codes, qcoeff); |
1497 |
//mb->cbp = MBTransQuantBVOP(&pEnc->mbParam, x, y, dct_codes, qcoeff, &frame->image, frame->quant); |
//mb->cbp = MBTransQuantBVOP(&pEnc->mbParam, x, y, dct_codes, qcoeff, &frame->image, frame->quant); |
1498 |
|
|
1499 |
|
|
1524 |
// printf("[%i %i] M=%i CBP=%i MVX=%i MVY=%i %i,%i %i,%i\n", x, y, pMB->mode, pMB->cbp, pMB->mvs[0].x, bmb->pmvs[0].x, bmb->pmvs[0].y, forward.x, forward.y); |
// printf("[%i %i] M=%i CBP=%i MVX=%i MVY=%i %i,%i %i,%i\n", x, y, pMB->mode, pMB->cbp, pMB->mvs[0].x, bmb->pmvs[0].x, bmb->pmvs[0].y, forward.x, forward.y); |
1525 |
|
|
1526 |
start_timer(); |
start_timer(); |
1527 |
MBCodingBVOP(frame, mb, qcoeff, bs, &pEnc->sStat); |
MBCodingBVOP(mb, qcoeff, frame->fcode, frame->bcode, bs, &pEnc->sStat); |
1528 |
stop_coding_timer(); |
stop_coding_timer(); |
1529 |
} |
} |
1530 |
} |
} |
1534 |
// TODO: dynamic fcode/bcode ??? |
// TODO: dynamic fcode/bcode ??? |
1535 |
|
|
1536 |
*pBits = BitstreamPos(bs) - *pBits; |
*pBits = BitstreamPos(bs) - *pBits; |
|
|
|
1537 |
} |
} |
1538 |
|
#endif |
|
*/ |
|