apps/go2rtc
1
0
Fork 0
mirror of https://github.com/AlexxIT/go2rtc.git synced 2025-10-05 16:26:50 +08:00
Code Issues Packages Projects Releases Wiki Activity

Update hardware support for Rockchip

Browse Source
This commit is contained in:
Alex X
2025-03-22 10:32:12 +03:00
parent 2b69eb2fd0
commit 6309d323dc
4 changed files with 66 additions and 17 deletions
Download Patch File Download Diff File Expand all files Collapse all files

29
internal/ffmpeg/hardware/hardware.go
View File

@@ -127,12 +127,33 @@ func MakeHardware(args *ffmpeg.Args, engine string, defaults map[string]string)
case EngineRKMPP:
args.Codecs[i] = defaults[name+"/"+engine]
args.Input = "-hwaccel rkmpp -hwaccel_output_format drm_prime -afbc rga " + args.Input
for j, filter := range args.Filters {
if strings.HasPrefix(filter, "scale=") {
args.Filters[j] = "scale_rkrga=" + filter[6:] + ":force_original_aspect_ratio=0"
if !args.HasFilters("drawtext=") {
args.Input = "-hwaccel rkmpp -hwaccel_output_format drm_prime -afbc rga " + args.Input
for i, filter := range args.Filters {
if strings.HasPrefix(filter, "scale=") {
args.Filters[i] = "scale_rkrga=" + filter[6:] + ":force_original_aspect_ratio=0"
}
if strings.HasPrefix(filter, "transpose=") {
if filter == "transpose=1,transpose=1" { // 180 degrees half-turn
args.Filters[i] = "vpp_rkrga=transpose=4" // reversal
} else {
args.Filters[i] = "vpp_rkrga=transpose=" + filter[10:]
}
}
}
if len(args.Filters) > 0 {
// fix if input doesn't support hwaccel, do nothing when support
// insert as first filter before hardware scale and transpose
args.InsertFilter("format=drm_prime|nv12,hwupload")
}
} else {
// enable software pixel for drawtext, scale and transpose
args.Input = "-hwaccel rkmpp -hwaccel_output_format nv12 -afbc rga " + args.Input
args.AddFilter("hwupload")
}
}
}