Change video resolution

[golden-blazer]

Hi,

I am trying to run example provided.

As I can see from log there are two streams: 1280x720 and 640x368.

The questions are:

1. 1280x720 is interpolated from 640x368?
2. How can I increase video resolution (e.g. to FullHD)?

Log:

$ sudo ./test -d
System init.......
create ivafilter success
Inside NvxLiteH264DecoderLowLatencyInitNvxLiteH264DecoderLowLatencyInit set DPB and Mjstreamingdisable host
enable device
mount gadgetfs
system init ok!

udc soft connect
usb gadget disconnect
usb gadget connect
usbRead_loop create
first frame ok...........
[h264 @ 0xb51e9930] non-existing PPS 0 referenced
[h264 @ 0xb51e9930] non-existing PPS 0 referenced
NvMMLiteOpen : Block : BlockType = 261 
TVMR: NvMMLiteTVMRDecBlockOpen: 4937: NvMMLiteBlockOpen 
NvMMLiteBlockCreate : Block : BlockType = 261 
TVMR: cbBeginSequence: 571: BeginSequence  1280x720, bVPR = 0
TVMR: cbBeginSequence: 813: DecodeBuffers = 2 
TVMR: cbBeginSequence: 833: Display Resolution : (1280x720) 
TVMR: cbBeginSequence: 834: Display Aspect Ratio : (1280x720) 
TVMR: cbBeginSequence: 998: SurfaceLayout = 3
TVMR: cbBeginSequence: 1028: NumOfSurfaces = 6, InteraceStream = 0, InterlaceEnabled = 0, bSecure = 0, MVC = 0 Semiplanar = 1, bReinit = 1 
Allocating new output: 1280x720 (x 8), ThumbnailMode = 0
TVMR: cbBeginSequence: 571: BeginSequence  640x368, bVPR = 0
TVMR: cbBeginSequence: 813: DecodeBuffers = 5 
TVMR: cbBeginSequence: 833: Display Resolution : (640x368) 
TVMR: cbBeginSequence: 834: Display Aspect Ratio : (640x368) 
TVMR: cbBeginSequence: 998: SurfaceLayout = 3
TVMR: cbBeginSequence: 1028: NumOfSurfaces = 9, InteraceStream = 0, InterlaceEnabled = 0, bSecure = 0, MVC = 0 Semiplanar = 1, bReinit = 1 
Allocating new output: 640x368 (x 11), ThumbnailMode = 0
usb gadget disconnect
usb gadget disconnect
usb gadget connect
usbRead_loop create
^CStop SIGNAL! 
Force usbRead_loop thread to stop!
poll error or break!
: Resource temporarily unavailable
system exit...........
TVMR: TVMRFrameDelivery: 3675: Closing TVMR Frame Delivery Thread -------------
TVMR: NvMMDecTVMRDestroyParser: 4153: NvAvpClose
TVMR: NvMMLiteTVMRDecBlockClose: 5092: Done 
All threads exit successfully !