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revision 1034, Sun May 18 12:24:55 2003 UTC revision 1118, Sat Aug 9 16:46:46 2003 UTC
# Line 3  Line 3 
3   *  XVID MPEG-4 VIDEO CODEC   *  XVID MPEG-4 VIDEO CODEC
4   *  - Console based test application  -   *  - Console based test application  -
5   *   *
6   *  Copyright(C) 2002-2003 Christoph Lampert   *  Copyright(C) 2002-2003 Christoph Lampert <gruel@web.de>
7     *               2002-2003 Edouard Gomez <ed.gomez@free.fr>
8     *               2003      Peter Ross <pross@xvid.org>
9   *   *
10   *  This program is free software; you can redistribute it and/or modify   *  This program is free software; you can redistribute it and/or modify
11   *  it under the terms of the GNU General Public License as published by   *  it under the terms of the GNU General Public License as published by
# Line 19  Line 21 
21   *  along with this program; if not, write to the Free Software   *  along with this program; if not, write to the Free Software
22   *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA   *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
23   *   *
24   * $Id: xvid_encraw.c,v 1.11.2.26 2003-05-18 12:24:55 edgomez Exp $   * $Id: xvid_encraw.c,v 1.11.2.33 2003-08-09 16:46:46 Isibaar Exp $
25   *   *
26   ****************************************************************************/   ****************************************************************************/
27    
# Line 32  Line 34 
34   *  The program is plain C and needs no libraries except for libxvidcore,   *  The program is plain C and needs no libraries except for libxvidcore,
35   *  and maths-lib.   *  and maths-lib.
36   *   *
37     *  Use ./xvid_encraw -help for a list of options
38     *
39   ************************************************************************/   ************************************************************************/
40    
41  #include <stdio.h>  #include <stdio.h>
# Line 46  Line 50 
50    
51  #include "xvid.h"  #include "xvid.h"
52    
53    #undef READ_PNM
54    
55  /*****************************************************************************  /*****************************************************************************
56   *                            Quality presets   *                            Quality presets
57   ****************************************************************************/   ****************************************************************************/
58  static xvid_motion_t const motion_presets[] = {  
59    static const int motion_presets[] = {
60          /* quality 0 */          /* quality 0 */
61          0,          0,
62    
# Line 67  Line 73 
73          /* quality 4 */          /* quality 4 */
74          XVID_ME_ADVANCEDDIAMOND16 | XVID_ME_HALFPELREFINE16 |          XVID_ME_ADVANCEDDIAMOND16 | XVID_ME_HALFPELREFINE16 |
75          XVID_ME_ADVANCEDDIAMOND8 | XVID_ME_HALFPELREFINE8 |          XVID_ME_ADVANCEDDIAMOND8 | XVID_ME_HALFPELREFINE8 |
76          XVID_ME_CHROMA16 | XVID_ME_CHROMA8,          XVID_ME_CHROMA_PVOP | XVID_ME_CHROMA_BVOP,
77    
78          /* quality 5 */          /* quality 5 */
79          XVID_ME_ADVANCEDDIAMOND16 | XVID_ME_HALFPELREFINE16 |          XVID_ME_ADVANCEDDIAMOND16 | XVID_ME_HALFPELREFINE16 |
80          XVID_ME_ADVANCEDDIAMOND8 | XVID_ME_HALFPELREFINE8 |          XVID_ME_ADVANCEDDIAMOND8 | XVID_ME_HALFPELREFINE8 |
81          XVID_ME_CHROMA16 | XVID_ME_CHROMA8,          XVID_ME_CHROMA_PVOP | XVID_ME_CHROMA_BVOP,
82    
83          /* quality 6 */          /* quality 6 */
84          XVID_ME_ADVANCEDDIAMOND16 | XVID_ME_HALFPELREFINE16 | XVID_ME_EXTSEARCH16 |          XVID_ME_ADVANCEDDIAMOND16 | XVID_ME_HALFPELREFINE16 | XVID_ME_EXTSEARCH16 |
85          XVID_ME_ADVANCEDDIAMOND8 | XVID_ME_HALFPELREFINE8 | XVID_ME_EXTSEARCH8 |          XVID_ME_ADVANCEDDIAMOND8 | XVID_ME_HALFPELREFINE8 | XVID_ME_EXTSEARCH8 |
86          XVID_ME_CHROMA16 | XVID_ME_CHROMA8 ,          XVID_ME_CHROMA_PVOP | XVID_ME_CHROMA_BVOP,
87    
88  };  };
89  #define ME_ELEMENTS (sizeof(motion_presets)/sizeof(motion_presets[0]))  #define ME_ELEMENTS (sizeof(motion_presets)/sizeof(motion_presets[0]))
90    
91  static xvid_vop_t const vop_presets[] = {  static const int vop_presets[] = {
92          /* quality 0 */          /* quality 0 */
93          0,          0,
94    
# Line 124  Line 130 
130  static int ARG_STATS = 0;  static int ARG_STATS = 0;
131  static int ARG_DUMP = 0;  static int ARG_DUMP = 0;
132  static int ARG_LUMIMASKING = 0;  static int ARG_LUMIMASKING = 0;
133    static int ARG_QUARTERPEL = 0;
134  static int ARG_BITRATE = 0;  static int ARG_BITRATE = 0;
135  static int ARG_SINGLE = 0;  static int ARG_SINGLE = 0;
136  static char *ARG_PASS1 = 0;  static char *ARG_PASS1 = 0;
# Line 145  Line 152 
152  static int ARG_DEBUG = 0;  static int ARG_DEBUG = 0;
153  static int ARG_VOPDEBUG = 0;  static int ARG_VOPDEBUG = 0;
154    
155    #ifndef READ_PNM
156  #define IMAGE_SIZE(x,y) ((x)*(y)*3/2)  #define IMAGE_SIZE(x,y) ((x)*(y)*3/2)
157    #else
158    #define IMAGE_SIZE(x,y) ((x)*(y)*3)
159    #endif
160    
161  #define MAX(A,B) ( ((A)>(B)) ? (A) : (B) )  #define MAX(A,B) ( ((A)>(B)) ? (A) : (B) )
162  #define SMALL_EPS (1e-10)  #define SMALL_EPS (1e-10)
# Line 176  Line 187 
187  static double msecond();  static double msecond();
188    
189  /* PGM related functions */  /* PGM related functions */
190    #ifndef READ_PNM
191  static int read_pgmheader(FILE * handle);  static int read_pgmheader(FILE * handle);
192  static int read_pgmdata(FILE * handle,  static int read_pgmdata(FILE * handle,
193                                                  unsigned char *image);                                                  unsigned char *image);
194    #else
195    static int read_pnmheader(FILE * handle);
196    static int read_pnmdata(FILE * handle,
197                                                    unsigned char *image);
198    #endif
199  static int read_yuvdata(FILE * handle,  static int read_yuvdata(FILE * handle,
200                                                  unsigned char *image);                                                  unsigned char *image);
201    
# Line 305  Line 322 
322                          ARG_DUMP = 1;                          ARG_DUMP = 1;
323                  } else if (strcmp("-lumimasking", argv[i]) == 0) {                  } else if (strcmp("-lumimasking", argv[i]) == 0) {
324                          ARG_LUMIMASKING = 1;                          ARG_LUMIMASKING = 1;
325                    } else if (strcmp("-quarterpel", argv[i]) == 0) {
326                            ARG_QUARTERPEL = 1;
327                  } else if (strcmp("-type", argv[i]) == 0 && i < argc - 1) {                  } else if (strcmp("-type", argv[i]) == 0 && i < argc - 1) {
328                          i++;                          i++;
329                          ARG_INPUTTYPE = atoi(argv[i]);                          ARG_INPUTTYPE = atoi(argv[i]);
# Line 369  Line 388 
388          }          }
389    
390          if (ARG_INPUTTYPE) {          if (ARG_INPUTTYPE) {
391    #ifndef READ_PNM
392                  if (read_pgmheader(in_file)) {                  if (read_pgmheader(in_file)) {
393    #else
394                    if (read_pnmheader(in_file)) {
395    #endif
396                          fprintf(stderr,                          fprintf(stderr,
397                                          "Wrong input format, I want YUV encapsulated in PGM\n");                                          "Wrong input format, I want YUV encapsulated in PGM\n");
398                          return (-1);                          return (-1);
# Line 435  Line 458 
458                  if (!result) {                  if (!result) {
459                          if (ARG_INPUTTYPE) {                          if (ARG_INPUTTYPE) {
460                                  /* read PGM data (YUV-format) */                                  /* read PGM data (YUV-format) */
461    #ifndef READ_PNM
462                                  result = read_pgmdata(in_file, in_buffer);                                  result = read_pgmdata(in_file, in_buffer);
463    #else
464                                    result = read_pnmdata(in_file, in_buffer);
465    #endif
466                          } else {                          } else {
467                                  /* read raw data (YUV-format) */                                  /* read raw data (YUV-format) */
468                                  result = read_yuvdata(in_file, in_buffer);                                  result = read_yuvdata(in_file, in_buffer);
# Line 531  Line 558 
558    
559                  /* Read the header if it's pgm stream */                  /* Read the header if it's pgm stream */
560                  if (!result && ARG_INPUTTYPE)                  if (!result && ARG_INPUTTYPE)
561    #ifndef READ_PNM
562                          result = read_pgmheader(in_file);                          result = read_pgmheader(in_file);
563    #else
564                            result = read_pnmheader(in_file);
565    #endif
566          } while (1);          } while (1);
567    
568    
# Line 655  Line 685 
685          fprintf(stderr, "Other options\n");          fprintf(stderr, "Other options\n");
686          fprintf(stderr, " -asm            : use assembly optmized code\n");          fprintf(stderr, " -asm            : use assembly optmized code\n");
687          fprintf(stderr, " -quality integer: quality ([0..%d])\n", ME_ELEMENTS - 1);          fprintf(stderr, " -quality integer: quality ([0..%d])\n", ME_ELEMENTS - 1);
688            fprintf(stderr, " -quarterpel     : use quarterpel refinement\n");
689          fprintf(stderr, " -packed         : packed mode\n");          fprintf(stderr, " -packed         : packed mode\n");
690          fprintf(stderr, " -lumimasking    : use lumimasking algorithm\n");          fprintf(stderr, " -lumimasking    : use lumimasking algorithm\n");
691          fprintf(stderr, " -stats          : print stats about encoded frames\n");          fprintf(stderr, " -stats          : print stats about encoded frames\n");
# Line 674  Line 705 
705   *   *
706   *****************************************************************************/   *****************************************************************************/
707    
708    #ifndef READ_PNM
709  static int  static int
710  read_pgmheader(FILE * handle)  read_pgmheader(FILE * handle)
711  {  {
# Line 729  Line 761 
761    
762          return (0);          return (0);
763  }  }
764    #else
765    static int
766    read_pnmheader(FILE * handle)
767    {
768            int bytes, xsize, ysize, depth;
769            char dummy[2];
770    
771            bytes = fread(dummy, 1, 2, handle);
772    
773            if ((bytes < 2) || (dummy[0] != 'P') || (dummy[1] != '6'))
774                    return (1);
775    
776            fscanf(handle, "%d %d %d", &xsize, &ysize, &depth);
777            if ((xsize > 1440) || (ysize > 2880) || (depth != 255)) {
778                    fprintf(stderr, "%d %d %d\n", xsize, ysize, depth);
779                    return (2);
780            }
781    
782            XDIM = xsize;
783            YDIM = ysize;
784    
785            return (0);
786    }
787    
788    static int
789    read_pnmdata(FILE * handle,
790                             unsigned char *image)
791    {
792            int i;
793            char dummy;
794    
795            /* read Y component of picture */
796            fread(image, 1, XDIM * YDIM * 3, handle);
797    
798            /*  I don't know why, but this seems needed */
799            fread(&dummy, 1, 1, handle);
800    
801            return (0);
802    }
803    #endif
804    
805  static int  static int
806  read_yuvdata(FILE * handle,  read_yuvdata(FILE * handle,
# Line 820  Line 892 
892          if (use_assembler) {          if (use_assembler) {
893    
894  #ifdef ARCH_IS_IA64  #ifdef ARCH_IS_IA64
895                  xvid_gbl_init.cpu_flags = XVID_CPU_FORCE | XVID_CPU_IA64;                  xvid_gbl_init.cpu_flags = XVID_CPU_FORCE | XVID_CPU_ASM;
896  #else  #else
897                  xvid_gbl_init.cpu_flags = 0;                  xvid_gbl_init.cpu_flags = 0;
898  #endif  #endif
# Line 985  Line 1057 
1057          /* Initialize input image fields */          /* Initialize input image fields */
1058          if (image) {          if (image) {
1059                  xvid_enc_frame.input.plane[0] = image;                  xvid_enc_frame.input.plane[0] = image;
1060    #ifndef READ_PNM
1061                  xvid_enc_frame.input.csp = XVID_CSP_I420;                  xvid_enc_frame.input.csp = XVID_CSP_I420;
1062                  xvid_enc_frame.input.stride[0] = XDIM;                  xvid_enc_frame.input.stride[0] = XDIM;
1063    #else
1064                    xvid_enc_frame.input.csp = XVID_CSP_BGR;
1065                    xvid_enc_frame.input.stride[0] = XDIM*3;
1066    #endif
1067          } else {          } else {
1068                  xvid_enc_frame.input.csp = XVID_CSP_NULL;                  xvid_enc_frame.input.csp = XVID_CSP_NULL;
1069          }          }
1070    
1071          /* Set up core's general features */          /* Set up core's general features */
1072          xvid_enc_frame.vol_flags = 0;          xvid_enc_frame.vol_flags = XVID_VOL_GMC;
1073          if (ARG_STATS)          if (ARG_STATS)
1074                  xvid_enc_frame.vol_flags |= XVID_VOL_EXTRASTATS;                  xvid_enc_frame.vol_flags |= XVID_VOL_EXTRASTATS;
1075    
1076            if (ARG_QUARTERPEL)
1077                    xvid_enc_frame.vol_flags |= XVID_VOL_QUARTERPEL;
1078    
1079          /* Set up core's general features */          /* Set up core's general features */
1080          xvid_enc_frame.vop_flags = vop_presets[ARG_QUALITY];          xvid_enc_frame.vop_flags = vop_presets[ARG_QUALITY];
1081      if (ARG_VOPDEBUG) {      if (ARG_VOPDEBUG) {
# Line 1011  Line 1091 
1091          /* Set up motion estimation flags */          /* Set up motion estimation flags */
1092          xvid_enc_frame.motion = motion_presets[ARG_QUALITY];          xvid_enc_frame.motion = motion_presets[ARG_QUALITY];
1093    
1094            if (ARG_QUARTERPEL)
1095                    xvid_enc_frame.motion |= (XVID_ME_QUARTERPELREFINE16 | XVID_ME_QUARTERPELREFINE8);
1096    
1097          /* We don't use special matrices */          /* We don't use special matrices */
1098          xvid_enc_frame.quant_intra_matrix = NULL;          xvid_enc_frame.quant_intra_matrix = NULL;
1099          xvid_enc_frame.quant_inter_matrix = NULL;          xvid_enc_frame.quant_inter_matrix = NULL;
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