1/**************************************************************************
2 *
3 * Copyright 2013 Advanced Micro Devices, Inc.
4 * All Rights Reserved.
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a
7 * copy of this software and associated documentation files (the
8 * "Software"), to deal in the Software without restriction, including
9 * without limitation the rights to use, copy, modify, merge, publish,
10 * distribute, sub license, and/or sell copies of the Software, and to
11 * permit persons to whom the Software is furnished to do so, subject to
12 * the following conditions:
13 *
14 * The above copyright notice and this permission notice (including the
15 * next paragraph) shall be included in all copies or substantial portions
16 * of the Software.
17 *
18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
19 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
20 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
21 * IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR
22 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
23 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
24 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
25 *
26 **************************************************************************/
27
28#include <tizplatform.h>
29#include <tizkernel.h>
30#include <tizscheduler.h>
31#include <tizport.h>
32#include <tizport_decls.h>
33#include <tizvideoport.h>
34#include <tizvideoport_decls.h>
35
36#include "vid_dec_h264_common.h"
37#include "entrypoint.h"
38#include "h264d.h"
39#include "h264dprc.h"
40#include "h264dinport.h"
41#include "h264e.h"
42#include "h264eprc.h"
43#include "h264einport.h"
44#include "h264eoutport.h"
45#include "names.h"
46
47#include "util/u_debug.h"
48
49DEBUG_GET_ONCE_BOOL_OPTION(mesa_enable_omx_eglimage,
50                           "MESA_ENABLE_OMX_EGLIMAGE",
51                           false)
52
53static OMX_BOOL egl_image_validation_hook(const OMX_HANDLETYPE ap_hdl,
54                                          OMX_U32 pid, OMX_PTR ap_eglimage,
55                                          void *ap_args)
56{
57   const void * p_krn = NULL;
58   const tiz_port_t * p_port = NULL;
59
60   assert(ap_hdl);
61   assert(ap_eglimage);
62   assert(!ap_args);
63
64   if (!debug_get_option_mesa_enable_omx_eglimage()) {
65      return OMX_FALSE;
66   }
67
68   p_krn = tiz_get_krn(ap_hdl);
69   p_port = tiz_krn_get_port(p_krn, pid);
70
71   const OMX_VIDEO_PORTDEFINITIONTYPE * p_video_portdef
72      = &(p_port->portdef_.format.video);
73
74   if (!p_video_portdef->pNativeWindow) {
75      return OMX_FALSE;
76   }
77
78   return OMX_TRUE;
79}
80
81OMX_ERRORTYPE OMX_ComponentInit (OMX_HANDLETYPE ap_hdl)
82{
83   tiz_role_factory_t h264d_role;
84   tiz_role_factory_t h264e_role;
85   const tiz_role_factory_t * rf_list[] = {&h264d_role, &h264e_role};
86   tiz_type_factory_t h264dprc_type;
87   tiz_type_factory_t h264d_inport_type;
88   tiz_type_factory_t h264eprc_type;
89   tiz_type_factory_t h264e_inport_type;
90   tiz_type_factory_t h264e_outport_type;
91   const tiz_type_factory_t * tf_list[] = {&h264dprc_type,
92                                           &h264d_inport_type,
93                                           &h264eprc_type,
94                                           &h264e_inport_type,
95                                           &h264e_outport_type};
96   const tiz_eglimage_hook_t egl_validation_hook = {
97      OMX_VID_DEC_AVC_OUTPUT_PORT_INDEX,
98      egl_image_validation_hook,
99      NULL
100   };
101
102   /* Settings for roles */
103   strcpy ((OMX_STRING) h264d_role.role, OMX_VID_DEC_AVC_ROLE);
104   h264d_role.pf_cport = instantiate_h264d_config_port;
105   h264d_role.pf_port[0] = instantiate_h264d_input_port;
106   h264d_role.pf_port[1] = instantiate_h264d_output_port;
107   h264d_role.nports = 2;
108   h264d_role.pf_proc = instantiate_h264d_processor;
109
110   strcpy ((OMX_STRING) h264e_role.role, OMX_VID_ENC_AVC_ROLE);
111   h264e_role.pf_cport = instantiate_h264e_config_port;
112   h264e_role.pf_port[0] = instantiate_h264e_input_port;
113   h264e_role.pf_port[1] = instantiate_h264e_output_port;
114   h264e_role.nports = 2;
115   h264e_role.pf_proc = instantiate_h264e_processor;
116
117   /* Settings for classes */
118   strcpy ((OMX_STRING) h264dprc_type.class_name, "h264dprc_class");
119   h264dprc_type.pf_class_init = h264d_prc_class_init;
120   strcpy ((OMX_STRING) h264dprc_type.object_name, "h264dprc");
121   h264dprc_type.pf_object_init = h264d_prc_init;
122
123   strcpy ((OMX_STRING) h264d_inport_type.class_name, "h264dinport_class");
124   h264d_inport_type.pf_class_init = h264d_inport_class_init;
125   strcpy ((OMX_STRING) h264d_inport_type.object_name, "h264dinport");
126   h264d_inport_type.pf_object_init = h264d_inport_init;
127
128   strcpy ((OMX_STRING) h264eprc_type.class_name, "h264eprc_class");
129   h264eprc_type.pf_class_init = h264e_prc_class_init;
130   strcpy ((OMX_STRING) h264eprc_type.object_name, "h264eprc");
131   h264eprc_type.pf_object_init = h264e_prc_init;
132
133   strcpy ((OMX_STRING) h264e_inport_type.class_name, "h264einport_class");
134   h264e_inport_type.pf_class_init = h264e_inport_class_init;
135   strcpy ((OMX_STRING) h264e_inport_type.object_name, "h264einport");
136   h264e_inport_type.pf_object_init = h264e_inport_init;
137
138   strcpy ((OMX_STRING) h264e_outport_type.class_name, "h264eoutport_class");
139   h264e_outport_type.pf_class_init = h264e_outport_class_init;
140   strcpy ((OMX_STRING) h264e_outport_type.object_name, "h264eoutport");
141   h264e_outport_type.pf_object_init = h264e_outport_init;
142
143   /* Initialize the component infrastructure */
144   tiz_comp_init (ap_hdl, OMX_VID_COMP_NAME);
145
146   /* Classes need to be registered first */
147   tiz_comp_register_types (ap_hdl, tf_list, 5);
148
149   /* Register the component roles */
150   tiz_comp_register_roles (ap_hdl, rf_list, 2);
151
152   /* Register egl image validation hook for the decoder */
153   tiz_check_omx (tiz_comp_register_role_eglimage_hook
154                     (ap_hdl, (const OMX_U8 *) OMX_VID_DEC_AVC_ROLE,
155                      &egl_validation_hook));
156
157   return OMX_ErrorNone;
158}
159