GRC services

GRC (Game Recording) uses libstagefright and the NvMMLite TVMR library for writing recorded video to MP4s.

Error reporting is done using the new /dev/nverpt-ctrl ioctls.

grc:c

This is "nn::grcsrv::IGrcService"

Cmd	Name
1	OpenContinuousRecorder
2	OpenGameMovieTrimmer

IContinuousRecorder

This is "nn::grcsrv::IContinuousRecorder".

Cmd	Name
1
2
10
11
12
13

IGameMovieTrimmer

This is "nn::grcsrv::IGameMovieTrimmer".

Cmd	Name
1	BeginTrim
2	EndTrim
10	GetNotTrimmingEvent
20	SetThumbnailRgba

IMovieMaker

This is "nn::grcsrv::IMovieMaker".

Cmd	Name
2	#CreateVideoProxy
10	#OpenOffscreenLayer
11	#CloseOffscreenLayer
20	#StartOffscreenRecording
21	#AbortOffscreenRecording
22	#RequestOffscreenRecordingFinishReady
23	CompleteOffscreenRecordingFinish
24	StartOffscreenRecordingEx
25	CompleteOffscreenRecordingFinishEx0
30	#GetOffscreenLayerError
41	EncodeOffscreenLayerAudioSample
50	GetOffscreenLayerRecordingFinishReadyEvent
52	GetOffscreenLayerAudioEncodeReadyEvent

CreateVideoProxy

No input, returns an IHOSBinderDriver.

OpenOffscreenLayer

Takes an input u64, returns an output u32.

CloseOffscreenLayer

Takes an input u64, no output.

StartOffscreenRecording

Takes an input u64, no output.

AbortOffscreenRecording

Takes an input u64, no output.

RequestOffscreenRecordingFinishReady

Takes an input u64, no output.

GetOffscreenLayerError

Takes an input u64, no output.