Leak_Technologies/VideoTools
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Add merge chrome and guard NVENC runtime availability

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This commit is contained in:
Stu Leak 2025-12-10 11:44:29 -05:00
parent 96cfea0daf
commit ece59f04f3
1 changed files with 45 additions and 1 deletions
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46
main.go
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@ -73,6 +73,9 @@ var (
hwAccelProbeOnce sync.Once
hwAccelSupported atomic.Value // map[string]bool
nvencRuntimeOnce sync.Once
nvencRuntimeOK bool
modulesList = []Module{
{"convert", "Convert", utils.MustHex("#8B44FF"), "Convert", modules.HandleConvert}, // Violet
{"merge", "Merge", utils.MustHex("#4488FF"), "Convert", modules.HandleMerge}, // Blue
@ -247,9 +250,34 @@ func hwAccelAvailable(accel string) bool {
if accel == "amf" {
return supported["nvenc"] || supported["qsv"] || supported["vaapi"] || supported["videotoolbox"]
}
if accel == "nvenc" && supported["nvenc"] {
if !nvencRuntimeAvailable() {
return false
}
}
return supported[accel]
}
// nvencRuntimeAvailable runs a lightweight encode probe to verify the NVENC runtime is usable (nvcuda.dll loaded).
func nvencRuntimeAvailable() bool {
nvencRuntimeOnce.Do(func() {
cmd := exec.Command(platformConfig.FFmpegPath,
"-hide_banner", "-loglevel", "error",
"-f", "lavfi", "-i", "color=size=16x16:rate=1",
"-frames:v", "1",
"-c:v", "h264_nvenc",
"-f", "null", "-",
)
utils.ApplyNoWindow(cmd)
if err := cmd.Run(); err == nil {
nvencRuntimeOK = true
} else {
logging.Debug(logging.CatFFMPEG, "nvenc runtime check failed: %v", err)
}
})
return nvencRuntimeOK
}
// openLogViewer opens a simple dialog showing the log content. If live is true, it auto-refreshes.
func (s *appState) openLogViewer(title, path string, live bool) {
if strings.TrimSpace(path) == "" {
@ -1486,10 +1514,26 @@ func (s *appState) showMergeView() {
s.lastModule = s.active
s.active = "merge"
mergeColor := moduleColor("merge")
if s.mergeFormat == "" {
s.mergeFormat = "mkv-copy"
}
backBtn := widget.NewButton("< MERGE", func() {
s.showMainMenu()
})
backBtn.Importance = widget.LowImportance
queueBtn := widget.NewButton("View Queue", func() {
s.showQueue()
})
s.queueBtn = queueBtn
s.updateQueueButtonLabel()
topBar := ui.TintedBar(mergeColor, container.NewHBox(backBtn, layout.NewSpacer(), queueBtn))
bottomBar := ui.TintedBar(mergeColor, container.NewHBox(layout.NewSpacer()))
listBox := container.NewVBox()
var buildList func()
@ -1710,7 +1754,7 @@ func (s *appState) showMergeView() {
content := container.NewHSplit(left, right)
content.Offset = 0.55
s.setContent(container.NewBorder(nil, nil, nil, nil, content))
s.setContent(container.NewBorder(topBar, bottomBar, nil, nil, container.NewPadded(content)))
buildList()
}