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authorFeng Chen <vonchenplus@gmail.com>2021-12-03 05:31:07 +0100
committervonchenplus <vonchenplus@gmail.com>2021-12-04 17:06:14 +0100
commit5462485cc3835941713b835bce3b671b15d210b7 (patch)
treee054071cd06fd36a0ca03478e168cb866a057b15 /src/core/hle/service/nvdrv/devices
parentSupport multiple videos playing (diff)
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Diffstat (limited to 'src/core/hle/service/nvdrv/devices')
-rw-r--r--src/core/hle/service/nvdrv/devices/nvhost_nvdec.cpp16
-rw-r--r--src/core/hle/service/nvdrv/devices/nvhost_nvdec.h3
-rw-r--r--src/core/hle/service/nvdrv/devices/nvhost_vic.cpp13
-rw-r--r--src/core/hle/service/nvdrv/devices/nvhost_vic.h3
4 files changed, 22 insertions, 13 deletions
diff --git a/src/core/hle/service/nvdrv/devices/nvhost_nvdec.cpp b/src/core/hle/service/nvdrv/devices/nvhost_nvdec.cpp
index 8e2a16d86..8314d1ec2 100644
--- a/src/core/hle/service/nvdrv/devices/nvhost_nvdec.cpp
+++ b/src/core/hle/service/nvdrv/devices/nvhost_nvdec.cpp
@@ -20,8 +20,12 @@ NvResult nvhost_nvdec::Ioctl1(DeviceFD fd, Ioctl command, const std::vector<u8>&
switch (command.group) {
case 0x0:
switch (command.cmd) {
- case 0x1:
+ case 0x1: {
+ if (!fd_to_id.contains(fd)) {
+ fd_to_id[fd] = next_id++;
+ }
return Submit(fd, input, output);
+ }
case 0x2:
return GetSyncpoint(input, output);
case 0x3:
@@ -62,15 +66,13 @@ NvResult nvhost_nvdec::Ioctl3(DeviceFD fd, Ioctl command, const std::vector<u8>&
return NvResult::NotImplemented;
}
-void nvhost_nvdec::OnOpen(DeviceFD fd) {
- static u32 next_id{};
- fd_to_id[fd] = next_id++;
-}
+void nvhost_nvdec::OnOpen(DeviceFD fd) {}
void nvhost_nvdec::OnClose(DeviceFD fd) {
LOG_INFO(Service_NVDRV, "NVDEC video stream ended");
- if (fd_to_id.find(fd) != fd_to_id.end()) {
- system.GPU().ClearCdmaInstance(fd_to_id[fd]);
+ const auto iter = fd_to_id.find(fd);
+ if (iter != fd_to_id.end()) {
+ system.GPU().ClearCdmaInstance(iter->second);
}
}
diff --git a/src/core/hle/service/nvdrv/devices/nvhost_nvdec.h b/src/core/hle/service/nvdrv/devices/nvhost_nvdec.h
index 523d96e3a..a507c4d0a 100644
--- a/src/core/hle/service/nvdrv/devices/nvhost_nvdec.h
+++ b/src/core/hle/service/nvdrv/devices/nvhost_nvdec.h
@@ -24,6 +24,9 @@ public:
void OnOpen(DeviceFD fd) override;
void OnClose(DeviceFD fd) override;
+
+private:
+ u32 next_id{};
};
} // namespace Service::Nvidia::Devices
diff --git a/src/core/hle/service/nvdrv/devices/nvhost_vic.cpp b/src/core/hle/service/nvdrv/devices/nvhost_vic.cpp
index 420fe21c8..76b39806f 100644
--- a/src/core/hle/service/nvdrv/devices/nvhost_vic.cpp
+++ b/src/core/hle/service/nvdrv/devices/nvhost_vic.cpp
@@ -21,6 +21,9 @@ NvResult nvhost_vic::Ioctl1(DeviceFD fd, Ioctl command, const std::vector<u8>& i
case 0x0:
switch (command.cmd) {
case 0x1:
+ if (!fd_to_id.contains(fd)) {
+ fd_to_id[fd] = next_id++;
+ }
return Submit(fd, input, output);
case 0x2:
return GetSyncpoint(input, output);
@@ -62,14 +65,12 @@ NvResult nvhost_vic::Ioctl3(DeviceFD fd, Ioctl command, const std::vector<u8>& i
return NvResult::NotImplemented;
}
-void nvhost_vic::OnOpen(DeviceFD fd) {
- static u32 next_id{};
- fd_to_id[fd] = next_id++;
-}
+void nvhost_vic::OnOpen(DeviceFD fd) {}
void nvhost_vic::OnClose(DeviceFD fd) {
- if (fd_to_id.find(fd) != fd_to_id.end()) {
- system.GPU().ClearCdmaInstance(fd_to_id[fd]);
+ const auto iter = fd_to_id.find(fd);
+ if (iter != fd_to_id.end()) {
+ system.GPU().ClearCdmaInstance(iter->second);
}
}
diff --git a/src/core/hle/service/nvdrv/devices/nvhost_vic.h b/src/core/hle/service/nvdrv/devices/nvhost_vic.h
index 6d7fda9d1..c9732c037 100644
--- a/src/core/hle/service/nvdrv/devices/nvhost_vic.h
+++ b/src/core/hle/service/nvdrv/devices/nvhost_vic.h
@@ -23,5 +23,8 @@ public:
void OnOpen(DeviceFD fd) override;
void OnClose(DeviceFD fd) override;
+
+private:
+ u32 next_id{};
};
} // namespace Service::Nvidia::Devices