quicktime/interlacemodes.h

   1 /*
   2  * This library is free software; you can redistribute it and/or modify it
   3  * under the terms of the GNU Lesser General Public License as published
   4  * by the Free Software Foundation; either version 2 of the License, or
   5  * (at your option) any later version.
   6  *
   7  * This library is distributed in the hope that it will be useful, but
   8  * WITHOUT ANY WARRANTY; without even the implied warranty of
   9  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  10  * Lesser General Public License for more details.
  11  *
  12  * You should have received a copy of the GNU Lesser General Public
  13  * License along with this library; if not, write to the Free Software
  14  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
  15  * USA
  16  */
  17
  18 #ifndef INTERLACEMODES_H
  19 #define INTERLACEMODES_H
  20
  21 #define BC_ILACE_UNKNOWN_T      "Error!"
  22
  23 //Interlace Automatic fixing options
  24 #define BC_ILACE_AUTOFIXOPTION_MANUAL   0
  25 #define BC_ILACE_AUTOFIXOPTION_MANUAL_T "Manual compensation using selection"
  26 #define BC_ILACE_AUTOFIXOPTION_AUTO     1
  27 #define BC_ILACE_AUTOFIXOPTION_AUTO_T   "Automatic compensation using modes"
  28 //Note: Do not change what the numbers mean as this will make backward-compatability have erroraneous settings.
  29
  30 //Interlace Modes
  31 #define BC_ILACE_MODE_UNDETECTED         0
  32 #define BC_ILACE_MODE_UNDETECTED_XMLT    "UNKNOWN"
  33 #define BC_ILACE_MODE_UNDETECTED_T       "Unknown"
  34 #define BC_ILACE_MODE_TOP_FIRST          1
  35 #define BC_ILACE_MODE_TOP_FIRST_XMLT     "TOP_FIELD_FIRST"
  36 #define BC_ILACE_MODE_TOP_FIRST_T        "Top Fields First"
  37 #define BC_ILACE_MODE_BOTTOM_FIRST       2
  38 #define BC_ILACE_MODE_BOTTOM_FIRST_XMLT  "BOTTOM_FIELD_FIRST"
  39 #define BC_ILACE_MODE_BOTTOM_FIRST_T     "Bottom Fields First"
  40 #define BC_ILACE_MODE_NOTINTERLACED      3
  41 #define BC_ILACE_MODE_NOTINTERLACED_XMLT "NOTINTERLACED"
  42 #define BC_ILACE_MODE_NOTINTERLACED_T    "Not Interlaced"
  43
  44 #define BC_ILACE_ASSET_MODEDEFAULT      BC_ILACE_MODE_UNDETECTED
  45 #define BC_ILACE_PROJECT_MODEDEFAULT    BC_ILACE_MODE_NOTINTERLACED_T
  46 //Note: Do not change what the numbers mean as this will make backward-compatability have erroraneous settings.
  47
  48 //Interlace Compensation Methods
  49 #define BC_ILACE_FIXMETHOD_NONE         0
  50 #define BC_ILACE_FIXMETHOD_NONE_T       "Do Nothing"
  51 #define BC_ILACE_FIXMETHOD_UPONE        1
  52 #define BC_ILACE_FIXMETHOD_UPONE_T      "Shift Up 1 pixel"
  53 #define BC_ILACE_FIXMETHOD_DOWNONE      2
  54 #define BC_ILACE_FIXMETHOD_DOWNONE_T    "Shift Down 1 pixel"
  55 // the following is for project/asset having odd/even, or even/odd
  56 #define BC_ILACE_FIXDEFAULT             BC_ILACE_FIXMETHOD_UPONE
  57 //Note: Do not change what the numbers mean as this will make backward-compatability have erroraneous settings.
  58
  59 // Refer to <mjpegtools/yuv4mpeg.h> (descriptions were cut-and-pasted!)
  60 #define BC_ILACE_Y4M_UKNOWN_T         "unknown"
  61 #define BC_ILACE_Y4M_NONE_T           "non-interlaced, progressive frame"
  62 #define BC_ILACE_Y4M_TOP_FIRST_T      "interlaced, top-field first"
  63 #define BC_ILACE_Y4M_BOTTOM_FIRST_T   "interlaced, bottom-field first"
  64 #define BC_ILACE_Y4M_MIXED_T          "mixed, \"refer to frame header\""
  65
  66 #ifdef __cplusplus
  67 extern "C" {
  68 #endif
  69
  70 void ilaceautofixoption_to_text(char *string, int autofixoption);
  71 int  ilaceautofixoption_from_text(char *text, int thedefault);
  72
  73 void ilacemode_to_text(char *string, int ilacemode);
  74 int  ilacemode_from_text(char *text, int thedefault);
  75
  76 void ilacemode_to_xmltext(char *string, int ilacemode);
  77 int  ilacemode_from_xmltext(char *text, int thedefault);
  78
  79 void ilacefixmethod_to_text(char *string, int fixmethod);
  80 int  ilacefixmethod_from_text(char *text, int thedefault);
  81
  82 int  ilaceautofixmethod(int projectilacemode, int assetilacemode);
  83 int  ilaceautofixmethod2(int projectilacemode, int assetautofixoption, int assetilacemode, int assetfixmethod);
  84
  85 int ilace_bc_to_yuv4mpeg(int ilacemode);
  86 int ilace_yuv4mpeg_to_bc(int ilacemode);
  87
  88 void ilace_yuv4mpeg_mode_to_text(char *string, int ilacemode);
  89
  90 #ifdef __cplusplus
  91 }
  92 #endif
  93
  94 #endif // INTERLACEMODES_H