3 |
* XviD Bit Rate Controller Library |
* XviD Bit Rate Controller Library |
4 |
* - VBR 2 pass bitrate controler implementation - |
* - VBR 2 pass bitrate controler implementation - |
5 |
* |
* |
6 |
* Copyright (C) 2002 Edouard Gomez <ed.gomez@wanadoo.fr> |
* Copyright (C) 2002-2003 Edouard Gomez <ed.gomez@free.fr> |
7 |
* |
* |
8 |
* The curve treatment algorithm is the one implemented by Foxer <email?> and |
* The curve treatment algorithm is the one implemented by Foxer <email?> and |
9 |
* Dirk Knop <dknop@gwdg.de> for the XviD vfw dynamic library. |
* Dirk Knop <dknop@gwdg.de> for the XviD vfw dynamic library. |
48 |
rc_2pass1_t * rc; |
rc_2pass1_t * rc; |
49 |
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|
50 |
/* check filename */ |
/* check filename */ |
51 |
if (param->filename == NULL || param->filename[0] == '\0') |
if ((param->filename == NULL) || |
52 |
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(param->filename != NULL && param->filename[0] == '\0')) |
53 |
return XVID_ERR_FAIL; |
return XVID_ERR_FAIL; |
54 |
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|
55 |
/* allocate context struct */ |
/* allocate context struct */ |
63 |
if((rc->stat_file = fopen(param->filename, "w+")) == NULL) |
if((rc->stat_file = fopen(param->filename, "w+")) == NULL) |
64 |
return(XVID_ERR_FAIL); |
return(XVID_ERR_FAIL); |
65 |
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{ |
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int i; |
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printf("---\n"); |
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for (i=0;i<create->num_zones;i++) { |
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printf("[%i] %i\n", create->zones[i].frame, create->zones[i].increment); |
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} |
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printf("---\n"); |
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} |
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|
66 |
/* |
/* |
67 |
* The File Header |
* The File Header |
68 |
*/ |
*/ |
69 |
/* fprintf(rc->stat_file, "# XviD 2pass stat file\n"); |
#if 0 |
70 |
|
fprintf(rc->stat_file, "# XviD 2pass stat file\n"); |
71 |
fprintf(rc->stat_file, "version %i.%i.%i\n",XVID_MAJOR(XVID_VERSION), XVID_MINOR(XVID_VERSION), XVID_PATCH(XVID_VERSION)); |
fprintf(rc->stat_file, "version %i.%i.%i\n",XVID_MAJOR(XVID_VERSION), XVID_MINOR(XVID_VERSION), XVID_PATCH(XVID_VERSION)); |
72 |
fprintf(rc->stat_file, "start\n"); |
fprintf(rc->stat_file, "start\n"); |
73 |
fprintf(rc->stat_file, "type quantizer length kblocks mblocks ublocks\n"); */ |
fprintf(rc->stat_file, "type quantizer length kblocks mblocks ublocks\n"); |
74 |
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#endif |
75 |
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|
76 |
rc->fq_error = 0; |
rc->fq_error = 0; |
77 |
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|