v4l2-compliance -d /dev/video1
v4l2-compliance 1.22.1, 64 bits, 64-bit time_t

Compliance test for mvx device /dev/video1:

Driver Info:
        Driver name      : mvx
        Card type        : Linlon Video device
        Bus info         : platform:mvx
        Driver version   : 6.1.44
        Capabilities     : 0x8420c000
                Video Memory-to-Memory
                Video Memory-to-Memory Multiplanar
                Streaming
                Extended Pix Format
                Device Capabilities
        Device Caps      : 0x0420c000
                Video Memory-to-Memory
                Video Memory-to-Memory Multiplanar
                Streaming
                Extended Pix Format

Required ioctls:
                fail: v4l2-compliance.cpp(694): (dcaps & mplane_caps) && (dcaps & splane_caps)
        test VIDIOC_QUERYCAP: FAIL
        test invalid ioctls: OK

Allow for multiple opens:
        test second /dev/video1 open: OK
                fail: v4l2-compliance.cpp(694): (dcaps & mplane_caps) && (dcaps & splane_caps)
        test VIDIOC_QUERYCAP: FAIL
        test VIDIOC_G/S_PRIORITY: OK
        test for unlimited opens: OK

Debug ioctls:
        test VIDIOC_DBG_G/S_REGISTER: OK (Not Supported)
        test VIDIOC_LOG_STATUS: OK (Not Supported)

Input ioctls:
        test VIDIOC_G/S_TUNER/ENUM_FREQ_BANDS: OK (Not Supported)
        test VIDIOC_G/S_FREQUENCY: OK (Not Supported)
        test VIDIOC_S_HW_FREQ_SEEK: OK (Not Supported)
        test VIDIOC_ENUMAUDIO: OK (Not Supported)
        test VIDIOC_G/S/ENUMINPUT: OK (Not Supported)
        test VIDIOC_G/S_AUDIO: OK (Not Supported)
        Inputs: 0 Audio Inputs: 0 Tuners: 0

Output ioctls:
        test VIDIOC_G/S_MODULATOR: OK (Not Supported)
        test VIDIOC_G/S_FREQUENCY: OK (Not Supported)
        test VIDIOC_ENUMAUDOUT: OK (Not Supported)
        test VIDIOC_G/S/ENUMOUTPUT: OK (Not Supported)
        test VIDIOC_G/S_AUDOUT: OK (Not Supported)
        Outputs: 0 Audio Outputs: 0 Modulators: 0

Input/Output configuration ioctls:
        test VIDIOC_ENUM/G/S/QUERY_STD: OK (Not Supported)
        test VIDIOC_ENUM/G/S/QUERY_DV_TIMINGS: OK (Not Supported)
        test VIDIOC_DV_TIMINGS_CAP: OK (Not Supported)
        test VIDIOC_G/S_EDID: OK (Not Supported)

Control ioctls:
        test VIDIOC_QUERY_EXT_CTRL/QUERYMENU: OK
        test VIDIOC_QUERYCTRL: OK
        test VIDIOC_G/S_CTRL: OK
                fail: v4l2-test-controls.cpp(717): try_ext_ctrls returned an error (22)
        test VIDIOC_G/S/TRY_EXT_CTRLS: FAIL
        test VIDIOC_(UN)SUBSCRIBE_EVENT/DQEVENT: OK
        test VIDIOC_G/S_JPEGCOMP: OK (Not Supported)
        Standard Controls: 46 Private Controls: 59
        Standard Compound Controls: 2 Private Compound Controls: 0

Format ioctls:
                fail: v4l2-test-formats.cpp(324): Video Capture cap set, but no Video Capture formats defined
        test VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS: FAIL
        test VIDIOC_G/S_PARM: OK
        test VIDIOC_G_FBUF: OK (Not Supported)
                fail: v4l2-test-formats.cpp(460): pixelformat 32314d4e (NM12) for buftype 1 not reported by ENUM_FMT
        test VIDIOC_G_FMT: FAIL
                fail: v4l2-test-formats.cpp(460): pixelformat 32314d4e (NM12) for buftype 1 not reported by ENUM_FMT
        test VIDIOC_TRY_FMT: FAIL
                warn: v4l2-test-formats.cpp(1147): S_FMT cannot handle an invalid pixelformat.
                warn: v4l2-test-formats.cpp(1148): This may or may not be a problem. For more information see:
                warn: v4l2-test-formats.cpp(1149): http://www.mail-archive.com/linux-media@vger.kernel.org/msg56550.html
                fail: v4l2-test-formats.cpp(460): pixelformat 32314d4e (NM12) for buftype 1 not reported by ENUM_FMT
        test VIDIOC_S_FMT: FAIL
        test VIDIOC_G_SLICED_VBI_CAP: OK (Not Supported)
                fail: v4l2-test-formats.cpp(1664): IS_ENCODER(node)
        test Cropping: FAIL
                fail: v4l2-test-formats.cpp(1759): IS_ENCODER(node)
        test Composing: FAIL
        test Scaling: OK (Not Supported)

Codec ioctls:
                fail: v4l2-test-codecs.cpp(35): node->function != MEDIA_ENT_F_PROC_VIDEO_ENCODER
        test VIDIOC_(TRY_)ENCODER_CMD: FAIL
        test VIDIOC_G_ENC_INDEX: OK (Not Supported)
        test VIDIOC_(TRY_)DECODER_CMD: OK (Not Supported)

Buffer ioctls:
                fail: v4l2-test-buffers.cpp(751): q.create_bufs(node, 1, &fmt) != EINVAL
        test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: FAIL
        test VIDIOC_EXPBUF: OK
        test Requests: OK (Not Supported)

Total for mvx device /dev/video1: 45, Succeeded: 34, Failed: 11, Warnings: 3