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FFmpeg/libavfilter/libmpcodecs/vfcap.h

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  1. /* VFCAP_* values: they are flags, returned by query_format():

  2.  *

  3.  * This file is part of MPlayer.

  4.  *

  5.  * MPlayer is free software; you can redistribute it and/or modify

  6.  * it under the terms of the GNU General Public License as published by

  7.  * the Free Software Foundation; either version 2 of the License, or

  8.  * (at your option) any later version.

  9.  *

  10.  * MPlayer is distributed in the hope that it will be useful,

  11.  * but WITHOUT ANY WARRANTY; without even the implied warranty of

  12.  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

  13.  * GNU General Public License for more details.

  14.  *

  15.  * You should have received a copy of the GNU General Public License along

  16.  * with MPlayer; if not, write to the Free Software Foundation, Inc.,

  17.  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

  18.  */

  19. 

  20. #ifndef MPLAYER_VFCAP_H

  21. #define MPLAYER_VFCAP_H

  22. 

  23. // set, if the given colorspace is supported (with or without conversion)

  24. #define VFCAP_CSP_SUPPORTED 0x1

  25. // set, if the given colorspace is supported _without_ conversion

  26. #define VFCAP_CSP_SUPPORTED_BY_HW 0x2

  27. // set if the driver/filter can draw OSD

  28. #define VFCAP_OSD 0x4

  29. // set if the driver/filter can handle compressed SPU stream

  30. #define VFCAP_SPU 0x8

  31. // scaling up/down by hardware, or software:

  32. #define VFCAP_HWSCALE_UP 0x10

  33. #define VFCAP_HWSCALE_DOWN 0x20

  34. #define VFCAP_SWSCALE 0x40

  35. // driver/filter can do vertical flip (upside-down)

  36. #define VFCAP_FLIP 0x80

  37. 

  38. // driver/hardware handles timing (blocking)

  39. #define VFCAP_TIMER 0x100

  40. // driver _always_ flip image upside-down (for ve_vfw)

  41. #define VFCAP_FLIPPED 0x200

  42. // vf filter: accepts stride (put_image)

  43. // vo driver: has draw_slice() support for the given csp

  44. #define VFCAP_ACCEPT_STRIDE 0x400

  45. // filter does postprocessing (so you shouldn't scale/filter image before it)

  46. #define VFCAP_POSTPROC 0x800

  47. // filter cannot be reconfigured to different size & format

  48. #define VFCAP_CONSTANT 0x1000

  49. // filter can draw EOSD

  50. #define VFCAP_EOSD 0x2000

  51. // filter will draw EOSD at screen resolution (without scaling)

  52. #define VFCAP_EOSD_UNSCALED 0x4000

  53. // used by libvo and vf_vo, indicates the VO does not support draw_slice for this format

  54. #define VOCAP_NOSLICES 0x8000

  55. 

  56. #endif /* MPLAYER_VFCAP_H */