xavier
Tegra_Multimedia_API_R32.1.0_aarch64.tbz2
tx2
Tegra_Multimedia_API_R28.2.1_aarch64.tbz2
# /home/nvidia/jetson_clocks.sh
# nvpmodel -m 0
# nvpmodel -q –-verbose
NV Power Mode: MAXN
0
test video: 1_10s.h264 1920x1080@25fps high
decode:
xavier
./video_decode H264 --disable-rendering --stats -o /dev/null /run/1_10s.h264
Set governor to performance before enabling profiler
Creating decoder in blocking mode
Failed to query video capabilities: Inappropriate ioctl for device
Opening in BLOCKING MODE
Set governor to performance before enabling profiler
NvMMLiteOpen : Block : BlockType = 261
NvMMLiteBlockCreate : Block : BlockType = 261
Setting frame input mode to 1
Starting decoder capture loop thread
Input file read complete
Video Resolution: 1920x1080
supported colorspace details not available, use default
Decoder colorspace ITU-R BT.601 with standard range luma (16-235)
Query and set capture successful
----------- Element = dec0 -----------
Total Profiling time = 0.402865
Average FPS = 620.555
Total units processed = 251
Total Profiling Time = 0 sec
Exiting decoder capture loop thread
App run was successful
tx2:
./video_decode H264 --disable-rendering --stats -o /dev/null /run/1_10s.h264
Set governor to performance before enabling profiler
Failed to query video capabilities: Inappropriate ioctl for device
Set governor to performance before enabling profiler
NvMMLiteOpen : Block : BlockType = 261
TVMR: NvMMLiteTVMRDecBlockOpen: 7647: NvMMLiteBlockOpen
NvMMLiteBlockCreate : Block : BlockType = 261
Starting decoder capture loop thread
Input file read complete
TVMR: NvMMLiteTVMRDecDoWork: 6531: NVMMLITE_TVMR: EOS detected
TVMR: cbBeginSequence: 1179: BeginSequence 1920x1088, bVPR = 0
TVMR: LowCorner Frequency = 0
TVMR: cbBeginSequence: 1529: DecodeBuffers = 5, pnvsi->eCodec = 4, codec = 0
TVMR: cbBeginSequence: 1600: Display Resolution : (1920x1080)
TVMR: cbBeginSequence: 1601: Display Aspect Ratio : (1920x1080)
TVMR: cbBeginSequence: 1669: ColorFormat : 5
TVMR: cbBeginSequence:1683 ColorSpace = NvColorSpace_YCbCr601
TVMR: cbBeginSequence: 1809: SurfaceLayout = 3
TVMR: cbBeginSequence: 1902: NumOfSurfaces = 12, InteraceStream = 0, InterlaceEnabled = 0, bSecure = 0, MVC = 0 Semiplanar = 1, bReinit = 1, BitDepthForSurface = 8 LumaBitDepth = 8, ChromaBitDepth = 8, ChromaFormat = 5
TVMR: cbBeginSequence: 1904: BeginSequence ColorPrimaries = 2, TransferCharacteristics = 2, MatrixCoefficients = 2
Video Resolution: 1920x1080
Query and set capture successful
TVMR: TVMRBufferProcessing: 5486: Processing of EOS
TVMR: TVMRBufferProcessing: 5563: Processing of EOS Done
----------- Element = dec0 -----------
Total Profiling time = 0.396803
Average FPS = 630.036
Total units processed = 251
Total Profiling Time = 0 sec
Exiting decoder capture loop thread
TVMR: TVMRFrameStatusReporting: 6132: Closing TVMR Frame Status Thread -------------
TVMR: TVMRVPRFloorSizeSettingThread: 5942: Closing TVMRVPRFloorSizeSettingThread -------------
TVMR: TVMRFrameDelivery: 5982: Closing TVMR Frame Delivery Thread -------------
TVMR: NvMMLiteTVMRDecBlockClose: 7815: Done
App run was successful
so result:
Average FPS, xavier is 620.555 , tx2 is 630.036. this result do not match that in this link Xavier & TX2 Comparison - Connect Tech Inc.