1 /*
2 * Copyright (c) 2023 Shenzhen Kaihong DID Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15 #include "codec_dfx_service.h"
16 #include <hdf_base.h>
17 #include "codec_adapter_interface.h"
18 #include "codec_component_manager_service.h"
19 #include "codec_log_wrapper.h"
20
21 #define CODEC_MAX_DFX_DUMP_LEN 256
22
DevCodecHostDump(struct HdfSBuf * data,struct HdfSBuf * reply)23 int32_t DevCodecHostDump(struct HdfSBuf *data, struct HdfSBuf *reply)
24 {
25 uint32_t argv = 0;
26 if (!HdfSbufReadUint32(data, &argv)) {
27 CODEC_LOGE("read argv failed!");
28 return HDF_FAILURE;
29 }
30 if (argv != 1) {
31 HdfSbufWriteString(reply, "please enter -h for help!! \n");
32 return HDF_SUCCESS;
33 }
34 const char *para = HdfSbufReadString(data);
35 if (para == NULL) {
36 CODEC_LOGE("para is NULL");
37 return HDF_FAILURE;
38 }
39 if (strcmp(para, "-h") == 0) {
40 HdfSbufWriteString(reply, "-h: codec dump help ! -l: dump codec components info list ! \n");
41 return HDF_SUCCESS;
42 }
43 if (strcmp(para, "-l") == 0) {
44 struct CodecComponentManagerSerivce *managerService = CodecComponentManagerSerivceGet();
45 if (managerService == NULL) {
46 CODEC_LOGE("managerService is NULL");
47 return HDF_FAILURE;
48 }
49 struct ComponentTypeNode *pos = NULL;
50 struct ComponentTypeNode *next = NULL;
51 DLIST_FOR_EACH_ENTRY_SAFE(pos, next, &managerService->head, struct ComponentTypeNode, node)
52 {
53 if (pos == NULL) {
54 CODEC_LOGE("pos is NULL");
55 return HDF_FAILURE;
56 }
57 struct CodecComponentNode *codecNode = CodecComponentTypeServiceGetCodecNode(pos->service);
58 if (codecNode != NULL) {
59 char dump[CODEC_MAX_DFX_DUMP_LEN + 1] = { 0 };
60 int32_t ret = OmxAdapterWriteDumperData(dump, CODEC_MAX_DFX_DUMP_LEN, pos->componentId, codecNode);
61 if (ret != HDF_SUCCESS) {
62 CODEC_LOGE("OmxAdapterWriteDumperData err");
63 return HDF_FAILURE;
64 }
65 HdfSbufWriteString(reply, dump);
66 }
67 }
68 CODEC_LOGI("codec hidumper success!");
69 return HDF_SUCCESS;
70 }
71 HdfSbufWriteString(reply, "unknow param, please enter -h for help! \n");
72 return HDF_SUCCESS;
73 }
74