tami/MYNT-EYE-S-SDK
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change the node and confirm the KSNODETYPE_DEV

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This commit is contained in:
kalman 2018-05-07 20:33:10 +08:00
parent 8ca90f3478
commit b8f20c570c
2 changed files with 29 additions and 6 deletions
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2
src/internal/channels.cc
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@ -15,7 +15,7 @@ MYNTEYE_BEGIN_NAMESPACE
namespace {
const uvc::xu mynteye_xu = {3, 1, {0x18682d34, 0xdd2c, 0x4073, {0xad, 0x23, 0x72, 0x14, 0x73, 0x9a, 0x07, 0x4c}}};
const uvc::xu mynteye_xu = {3, 2, {0x18682d34, 0xdd2c, 0x4073, {0xad, 0x23, 0x72, 0x14, 0x73, 0x9a, 0x07, 0x4c}}};
int XuCamCtrlId(Option option) {
switch (option) {

33
src/uvc/uvc-wmf.cc
View File

@ -141,6 +141,7 @@ static void check(const char *call, HRESULT hr)
if (FAILED(hr)) {
throw_error() << call << "(...) returned 0x" << std::hex << (uint32_t)hr;
}
LOG(INFO) << call << " SUCCESSED";
}
std::vector<std::string> tokenize(std::string string, char separator)
@ -158,6 +159,18 @@ std::vector<std::string> tokenize(std::string string, char separator)
}
}
static void print_guid(const char *call, GUID guid) {
std::cout << call << ":";
std::cout << " Data1: " << std::hex << guid.Data1 << ",";
std::cout << " Data2: " << std::hex << guid.Data2 << ",";
std::cout << " Data3: " << std::hex << guid.Data3 << ",";
std::cout << " Data4: [ ";
for(int j = 0; j < 8; j++) {
std::cout << std::hex << (int)guid.Data4[j] << " ";
}
std::cout << "]" << std::endl;
}
bool parse_usb_path(int & vid, int & pid, int & mi, std::string & unique_id, const std::string & path)
{
auto name = path;
@ -299,18 +312,28 @@ struct device {
IKsControl * get_ks_control(const uvc::xu & xu) {
auto it = ks_controls.find(xu.node);
if(it != end(ks_controls)) return it->second;
get_media_source();
// Attempt to retrieve IKsControl
com_ptr<IKsTopologyInfo> ks_topology_info = NULL;
check("QueryInterface", mf_media_source->QueryInterface(__uuidof(IKsTopologyInfo), (void **)&ks_topology_info));
check("QueryInterface", mf_media_source->QueryInterface(__uuidof(IKsTopologyInfo), (void **)&ks_topology_info));
GUID node_type;
/*
DWORD numberOfNodes;
check("get_NumNodes",ks_topology_info->get_NumNodes(&numberOfNodes));
for(int i = 0; i < numberOfNodes; i++) {
check("get_NodeType", ks_topology_info->get_NodeType(i, &node_type));
std::cout << "node" << i << " ";
print_guid("node_type", node_type);
}
*/
check("get_NodeType", ks_topology_info->get_NodeType(xu.node, &node_type));
const GUID KSNODETYPE_DEV_SPECIFIC_LOCAL{0xDFF229E5, 0xF70F, 0x11D0, {0xB9, 0x17 ,0x00, 0xA0, 0xC9, 0x22, 0x31, 0x96}};
const GUID KSNODETYPE_DEV_SPECIFIC_LOCAL{0x941C7AC0L, 0xC559, 0x11D0, {0x8A, 0x2B, 0x00, 0xA0, 0xC9, 0x25, 0x5A, 0xC1}};
if(node_type != KSNODETYPE_DEV_SPECIFIC_LOCAL) throw_error() << "Invalid extension unit node ID: " << xu.node;
com_ptr<IUnknown> unknown;
@ -318,7 +341,7 @@ struct device {
com_ptr<IKsControl> ks_control;
check("QueryInterface", unknown->QueryInterface(__uuidof(IKsControl), (void **)&ks_control));
VLOG(2) << "Obtained KS control node" << xu.node;
LOG(INFO) << "Obtained KS control node : " << xu.node;
return ks_controls[xu.node] = ks_control;
}