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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,76 @@ | ||
| package main | ||
|
|
||
| import ( | ||
| "fmt" | ||
| "github.com/jaypipes/ghw" | ||
| "strings" | ||
| ) | ||
|
|
||
| func searchHardwareAcceleration() { | ||
| nvidia := false | ||
| amd := false | ||
| intel := false | ||
|
|
||
| gpus, err := ghw.GPU() | ||
| if err != nil { | ||
| handleSoftError("Getting GPU info error", err.Error()) | ||
| return | ||
| } | ||
|
|
||
| logMessage(fmt.Sprintf("Detected GPUs (%d): ", len(gpus.GraphicsCards)), false) | ||
|
|
||
| for index, gpu := range gpus.GraphicsCards { | ||
| vendor := strings.ToLower(gpu.DeviceInfo.Vendor.Name) | ||
|
|
||
| logDebug(fmt.Sprintf("GPU ID: %d, Vendor: %s", index, vendor), false) | ||
|
|
||
| if strings.Contains(vendor, "nvidia") { | ||
| nvidia = true | ||
| } else if strings.Contains(vendor, "amd") || strings.Contains(vendor, "advanced micro devices") { | ||
| amd = true | ||
| } else if strings.Contains(vendor, "intel") { | ||
| intel = true | ||
| } | ||
|
|
||
| logMessage(fmt.Sprintf(" %d. %s", index+1, gpu.DeviceInfo.Product.Name), false) | ||
| } | ||
|
|
||
| if (nvidia && intel) || (amd && intel) { | ||
| intel = false | ||
| logDebug("Ignoring Intel iGPU, detected NVIDIA/AMD dGPU)", false) | ||
| } | ||
|
|
||
| if nvidia && amd { // AMD is iGPU | ||
| amd = false | ||
| logDebug("Ignoring AMD iGPU, detected NVIDIA dGPU", false) | ||
| } | ||
|
|
||
| if nvidia { | ||
| hwaccelParams = append(hwaccelParams, "-hwaccel_device", "cuda", "-hwaccel_output_format", "cuda") | ||
| addEncoders("nvidia") | ||
|
|
||
| logMessage("Available GPU acceleration: CUDA + NVENC", false) | ||
| } else if amd { | ||
| hwaccelParams = append(hwaccelParams, "-hwaccel_device", "opencl") | ||
| addEncoders("advanced micro devices") | ||
|
|
||
| logMessage("Available GPU acceleration: AMF", false) | ||
| } else if intel { | ||
| settings.CompatibilityMode = true | ||
| addEncoders("cpu") | ||
|
|
||
| logMessage("Intel GPUs are not supported - application may not work correctly", false) | ||
| } else { | ||
| settings.CompatibilityMode = true | ||
| addEncoders("cpu") | ||
|
|
||
| logMessage("There's no available GPU acceleration, application may not work correctly! Please verify your GPU drivers or report bug on GitHub", false) | ||
| } | ||
|
|
||
| for index, encoder := range availableEncoders { | ||
| if encoder.Vendor != "cpu" { | ||
| settings.Encoder = int32(index) | ||
| break | ||
| } | ||
| } | ||
| } |
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