src/tbm_surface_queue.h

   1 /**************************************************************************
   2
   3 libtbm
   4
   5 Copyright 2014 Samsung Electronics co., Ltd. All Rights Reserved.
   6
   7 Contact: SooChan Lim <sc1.lim@samsung.com>, Sangjin Lee <lsj119@samsung.com>
   8 Boram Park <boram1288.park@samsung.com>, Changyeon Lee <cyeon.lee@samsung.com>
   9
  10 Permission is hereby granted, free of charge, to any person obtaining a
  11 copy of this software and associated documentation files (the
  12 "Software"), to deal in the Software without restriction, including
  13 without limitation the rights to use, copy, modify, merge, publish,
  14 distribute, sub license, and/or sell copies of the Software, and to
  15 permit persons to whom the Software is furnished to do so, subject to
  16 the following conditions:
  17
  18 The above copyright notice and this permission notice (including the
  19 next paragraph) shall be included in all copies or substantial portions
  20 of the Software.
  21
  22 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  23 OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  24 MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
  25 IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
  26 ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
  27 TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  28 SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  29
  30 **************************************************************************/
  31
  32 #ifndef _TBM_SURFACE_QUEUE_H_
  33 #define _TBM_SURFACE_QUEUE_H_
  34
  35 #include <tbm_surface.h>
  36
  37 typedef enum {
  38         TBM_SURFACE_QUEUE_ERROR_NONE = 0,                                         /**< Successful */
  39         TBM_SURFACE_QUEUE_ERROR_INVALID_SURFACE = -1,
  40         TBM_SURFACE_QUEUE_ERROR_INVALID_QUEUE = -2,
  41         TBM_SURFACE_QUEUE_ERROR_EMPTY = -3,
  42         TBM_SURFACE_QUEUE_ERROR_INVALID_PARAMETER = -4,
  43         TBM_SURFACE_QUEUE_ERROR_SURFACE_ALLOC_FAILED = -5,
  44 } tbm_surface_queue_error_e;
  45
  46 typedef struct _tbm_surface_queue *tbm_surface_queue_h;
  47
  48 typedef void (*tbm_surface_queue_notify_cb)(tbm_surface_queue_h surface_queue,
  49                 void *data);
  50
  51 typedef tbm_surface_h (*tbm_surface_alloc_cb)(tbm_surface_queue_h surface_queue,
  52                 void *data);
  53
  54 typedef void (*tbm_surface_free_cb)(tbm_surface_queue_h surface_queue,
  55                 void *data, tbm_surface_h surface);
  56
  57 #ifdef __cplusplus
  58 extern "C" {
  59 #endif
  60
  61 tbm_surface_queue_error_e tbm_surface_queue_enqueue(
  62                 tbm_surface_queue_h surface_queue, tbm_surface_h surface);
  63
  64 tbm_surface_queue_error_e tbm_surface_queue_dequeue(
  65                 tbm_surface_queue_h surface_queue, tbm_surface_h *surface);
  66
  67 tbm_surface_queue_error_e tbm_surface_queue_release(
  68                 tbm_surface_queue_h surface_queue, tbm_surface_h surface);
  69
  70 tbm_surface_queue_error_e tbm_surface_queue_acquire(
  71                 tbm_surface_queue_h surface_queue, tbm_surface_h *surface);
  72
  73 int tbm_surface_queue_can_dequeue(tbm_surface_queue_h surface_queue, int wait);
  74
  75 int tbm_surface_queue_can_acquire(tbm_surface_queue_h surface_queue, int wait);
  76
  77 void tbm_surface_queue_destroy(tbm_surface_queue_h surface_queue);
  78
  79 int tbm_surface_queue_get_width(tbm_surface_queue_h surface_queue);
  80
  81 int tbm_surface_queue_get_height(tbm_surface_queue_h surface_queue);
  82
  83 int tbm_surface_queue_get_format(tbm_surface_queue_h surface_queue);
  84
  85 int tbm_surface_queue_get_size(tbm_surface_queue_h surface_queue);
  86
  87 tbm_surface_queue_error_e tbm_surface_queue_reset(
  88                 tbm_surface_queue_h surface_queue, int width, int height, int format);
  89
  90 tbm_surface_queue_error_e tbm_surface_queue_set_size(
  91                 tbm_surface_queue_h surface_queue, int queue_size, int flush);
  92
  93 tbm_surface_queue_error_e tbm_surface_queue_flush(tbm_surface_queue_h surface_queue);
  94
  95 tbm_surface_queue_error_e tbm_surface_queue_add_reset_cb(
  96         tbm_surface_queue_h surface_queue, tbm_surface_queue_notify_cb reset_cb,
  97         void *data);
  98
  99 tbm_surface_queue_error_e tbm_surface_queue_remove_reset_cb(
 100         tbm_surface_queue_h surface_queue, tbm_surface_queue_notify_cb reset_cb,
 101         void *data);
 102
 103 tbm_surface_queue_error_e tbm_surface_queue_add_destroy_cb(
 104         tbm_surface_queue_h surface_queue, tbm_surface_queue_notify_cb destroy_cb,
 105         void *data);
 106
 107 tbm_surface_queue_error_e tbm_surface_queue_remove_destroy_cb(
 108         tbm_surface_queue_h surface_queue, tbm_surface_queue_notify_cb destroy_cb,
 109         void *data);
 110
 111 tbm_surface_queue_error_e tbm_surface_queue_add_dequeuable_cb(
 112         tbm_surface_queue_h surface_queue, tbm_surface_queue_notify_cb dequeuable_cb,
 113         void *data);
 114
 115 tbm_surface_queue_error_e tbm_surface_queue_remove_dequeuable_cb(
 116         tbm_surface_queue_h surface_queue, tbm_surface_queue_notify_cb dequeuable_cb,
 117         void *data);
 118
 119 tbm_surface_queue_error_e tbm_surface_queue_add_dequeue_cb(
 120         tbm_surface_queue_h surface_queue, tbm_surface_queue_notify_cb dequeue_cb,
 121         void *data);
 122
 123 tbm_surface_queue_error_e tbm_surface_queue_remove_dequeue_cb(
 124         tbm_surface_queue_h surface_queue, tbm_surface_queue_notify_cb dequeue_cb,
 125         void *data);
 126
 127 tbm_surface_queue_error_e tbm_surface_queue_add_acquirable_cb(
 128         tbm_surface_queue_h surface_queue, tbm_surface_queue_notify_cb acquirable_cb,
 129         void *data);
 130
 131 tbm_surface_queue_error_e tbm_surface_queue_remove_acquirable_cb(
 132         tbm_surface_queue_h surface_queue, tbm_surface_queue_notify_cb acquirable_cb,
 133         void *data);
 134
 135 tbm_surface_queue_error_e tbm_surface_queue_set_alloc_cb(
 136         tbm_surface_queue_h surface_queue,
 137         tbm_surface_alloc_cb alloc_cb,
 138         tbm_surface_free_cb free_cb,
 139         void *data);
 140
 141 tbm_surface_queue_error_e tbm_surface_queue_get_surfaces(
 142         tbm_surface_queue_h surface_queue,
 143         tbm_surface_h *surfaces, int *num);
 144
 145 /*The functions of queue factory*/
 146 tbm_surface_queue_h tbm_surface_queue_create(int queue_size, int width,
 147                 int height, int format, int flags);
 148 tbm_surface_queue_h tbm_surface_queue_sequence_create(int queue_size, int width,
 149                 int height, int format, int flags);
 150
 151 #ifdef __cplusplus
 152 }
 153 #endif
 154 #endif                                                  /* _TBM_SURFACE_H_ */