1 /*
2 * Copyright 2016 Rockchip Electronics Co. LTD
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 #include <string.h>
18
19 #include "mpp_env.h"
20 #include "mpp_debug.h"
21 #include "mpp_platform.h"
22
23 #include "mpp_hal.h"
24 #include "hal_h263d_base.h"
25 #include "hal_h263d_vdpu1.h"
26 #include "hal_h263d_vdpu2.h"
27
28 RK_U32 h263d_hal_debug = 0;
29
vpu_h263d_get_buffer_by_index(hal_h263_ctx * ctx,RK_S32 index,MppBuffer * buffer)30 void vpu_h263d_get_buffer_by_index(hal_h263_ctx *ctx, RK_S32 index,
31 MppBuffer *buffer)
32 {
33 if (index >= 0) {
34 mpp_buf_slot_get_prop(ctx->frm_slots, index, SLOT_BUFFER, buffer);
35 mpp_assert(*buffer);
36 }
37 }
38
hal_h263d_gen_regs(void * hal,HalTaskInfo * task)39 static MPP_RET hal_h263d_gen_regs(void *hal, HalTaskInfo *task)
40 {
41 hal_h263_ctx *ctx = (hal_h263_ctx *)hal;
42 return ctx->hal_api.reg_gen(hal, task);
43 }
44
hal_h263d_start(void * hal,HalTaskInfo * task)45 static MPP_RET hal_h263d_start(void *hal, HalTaskInfo *task)
46 {
47 hal_h263_ctx *ctx = (hal_h263_ctx *)hal;
48 return ctx->hal_api.start(hal, task);
49 }
50
hal_h263d_wait(void * hal,HalTaskInfo * task)51 static MPP_RET hal_h263d_wait(void *hal, HalTaskInfo *task)
52 {
53 hal_h263_ctx *ctx = (hal_h263_ctx *)hal;
54 return ctx->hal_api.wait(hal, task);
55 }
56
hal_h263d_deinit(void * hal)57 static MPP_RET hal_h263d_deinit(void *hal)
58 {
59 hal_h263_ctx *ctx = (hal_h263_ctx *)hal;
60 return ctx->hal_api.deinit(hal);
61 }
62
hal_h263d_init(void * hal,MppHalCfg * cfg)63 static MPP_RET hal_h263d_init(void *hal, MppHalCfg *cfg)
64 {
65 MppHalApi *p_api = NULL;
66 hal_h263_ctx *p_hal = (hal_h263_ctx *)hal;
67 VpuHwMode hw_mode = MODE_NULL;
68 RK_U32 hw_flag = 0;
69
70 mpp_env_get_u32("h263d_hal_debug", &h263d_hal_debug, 0);
71
72 memset(p_hal, 0, sizeof(hal_h263_ctx));
73 p_api = &p_hal->hal_api;
74
75 p_hal->frm_slots = cfg->frame_slots;
76 p_hal->pkt_slots = cfg->packet_slots;
77
78 hw_flag = mpp_get_vcodec_type();
79 if (hw_flag & HAVE_VDPU2)
80 hw_mode = VDPU2_MODE;
81 if (hw_flag & HAVE_VDPU1)
82 hw_mode = VDPU1_MODE;
83
84 switch (hw_mode) {
85 case VDPU2_MODE : {
86 mpp_log("the VDPU2_MODE is used currently!\n");
87 p_api->init = hal_vpu2_h263d_init;
88 p_api->deinit = hal_vpu2_h263d_deinit;
89 p_api->reg_gen = hal_vpu2_h263d_gen_regs;
90 p_api->start = hal_vpu2_h263d_start;
91 p_api->wait = hal_vpu2_h263d_wait;
92 p_api->reset = NULL;
93 p_api->flush = NULL;
94 p_api->control = NULL;
95 } break;
96 case VDPU1_MODE : {
97 mpp_log("the VDPU1_MODE is used currently!\n");
98 p_api->init = hal_vpu1_h263d_init;
99 p_api->deinit = hal_vpu1_h263d_deinit;
100 p_api->reg_gen = hal_vpu1_h263d_gen_regs;
101 p_api->start = hal_vpu1_h263d_start;
102 p_api->wait = hal_vpu1_h263d_wait;
103 p_api->reset = NULL;
104 p_api->flush = NULL;
105 p_api->control = NULL;
106 } break;
107 default : {
108 mpp_err("unknow vpu type:%d.", hw_mode);
109 return MPP_ERR_INIT;
110 } break;
111 }
112
113 return p_api->init(hal, cfg);
114 }
115
116 const MppHalApi hal_api_h263d = {
117 "h263d_vpu",
118 MPP_CTX_DEC,
119 MPP_VIDEO_CodingH263,
120 sizeof(hal_h263_ctx),
121 0,
122 hal_h263d_init,
123 hal_h263d_deinit,
124 hal_h263d_gen_regs,
125 hal_h263d_start,
126 hal_h263d_wait,
127 NULL,
128 NULL,
129 NULL,
130 };
131