From: "Lad, Prabhakar" <prabhakar.cse...@gmail.com> Hi,
This patch series upgrades the vpif capture & display driver with the all the helpers provided by v4l, this makes the driver much simpler and cleaner. This also includes few checkpatch issues. Changes for v2: a> Added a copyright. b> Dropped buf_init() callback from vb2_ops. c> Fixed enabling & disabling of interrupts in case of HD formats. Changes for v3: a> Fixed review comments pointed by Hans. Changes for v4: Rebased the patches on media tree. Changes for v5: Split up the patches Following is the output of v4l-compliance for capture: ------------------------------------------------------ ./v4l2-compliance -d /dev/video0 -i 0 -s -v --expbuf-device=2 Driver Info: Driver name : vpif_capture Card type : DA850/OMAP-L138 Video Capture Bus info : platform:vpif_capture Driver version: 3.15.0 Capabilities : 0x84000001 Video Capture Streaming Device Capabilities Device Caps : 0x04000001 Video Capture Streaming Compliance test for device /dev/video0 (not using libv4l2): Required ioctls: test VIDIOC_QUERYCAP: OK Allow for multiple opens: test second video open: OK test VIDIOC_QUERYCAP: OK test VIDIOC_G/S_PRIORITY: OK Debug ioctls: test VIDIOC_DBG_G/S_REGISTER: OK (Not Supported) test VIDIOC_LOG_STATUS: OK Input ioctls: test VIDIOC_G/S_TUNER: 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 test VIDIOC_G/S_AUDIO: OK (Not Supported) Inputs: 1 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 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) Test input 0: Control ioctls: test VIDIOC_QUERYCTRL/MENU: OK (Not Supported) test VIDIOC_G/S_CTRL: OK (Not Supported) test VIDIOC_G/S/TRY_EXT_CTRLS: OK (Not Supported) test VIDIOC_(UN)SUBSCRIBE_EVENT/DQEVENT: OK (Not Supported) test VIDIOC_G/S_JPEGCOMP: OK (Not Supported) Standard Controls: 0 Private Controls: 0 Format ioctls: info: found 1 formats for buftype 1 test VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS: OK fail: v4l2-test-formats.cpp(1003): cap->readbuffers test VIDIOC_G/S_PARM: FAIL test VIDIOC_G_FBUF: OK (Not Supported) test VIDIOC_G_FMT: OK test VIDIOC_TRY_FMT: OK test VIDIOC_S_FMT: OK test VIDIOC_G_SLICED_VBI_CAP: OK (Not Supported) Codec ioctls: test VIDIOC_(TRY_)ENCODER_CMD: OK (Not Supported) test VIDIOC_G_ENC_INDEX: OK (Not Supported) test VIDIOC_(TRY_)DECODER_CMD: OK (Not Supported) Buffer ioctls: info: test buftype Video Capture test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK test VIDIOC_EXPBUF: OK test read/write: OK (Not Supported) Video Capture: Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 145.509130s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 145.549125s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 145.589148s Buffer: 3 Sequence: 0 Field: Interlaced Timestamp: 145.629106s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 145.669110s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 145.709102s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 145.749099s Buffer: 3 Sequence: 0 Field: Interlaced Timestamp: 145.789128s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 145.829116s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 145.869105s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 145.909100s Buffer: 3 Sequence: 0 Field: Interlaced Timestamp: 145.949098s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 145.989086s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 146.029083s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 146.069083s Buffer: 3 Sequence: 0 Field: Interlaced Timestamp: 146.109074s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 146.149074s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 146.189100s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 146.229077s Buffer: 3 Sequence: 0 Field: Interlaced Timestamp: 146.269078s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 146.309075s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 146.349070s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 146.389060s Buffer: 3 Sequence: 0 Field: Interlaced Timestamp: 146.429052s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 146.469053s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 146.509047s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 146.549045s Buffer: 3 Sequence: 0 Field: Interlaced Timestamp: 146.589072s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 146.629047s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 146.669051s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 146.709046s Buffer: 3 Sequence: 0 Field: Interlaced Timestamp: 146.749043s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 146.789033s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 146.829023s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 146.869025s Buffer: 3 Sequence: 0 Field: Interlaced Timestamp: 146.909018s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 146.949029s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 146.989046s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 147.029021s Buffer: 3 Sequence: 0 Field: Interlaced Timestamp: 147.069024s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 147.109019s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 147.149004s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 147.189006s Buffer: 3 Sequence: 0 Field: Interlaced Timestamp: 147.228998s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 147.268996s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 147.308996s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 147.349004s Buffer: 3 Sequence: 0 Field: Interlaced Timestamp: 147.389019s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 147.429000s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 147.468999s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 147.509004s Buffer: 3 Sequence: 0 Field: Interlaced Timestamp: 147.548979s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 147.588982s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 147.628973s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 147.668976s Buffer: 3 Sequence: 0 Field: Interlaced Timestamp: 147.708968s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 147.748979s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 147.788991s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 147.828972s Buffer: 3 Sequence: 0 Field: Interlaced Timestamp: 147.868969s Video Capture (polling): Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 147.908969s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 147.948952s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 147.988955s Buffer: 3 Sequence: 0 Field: Interlaced Timestamp: 148.028946s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 148.068946s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 148.108954s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 148.148955s Buffer: 3 Sequence: 0 Field: Interlaced Timestamp: 148.188973s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 148.228948s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 148.268943s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 148.308949s Buffer: 3 Sequence: 0 Field: Interlaced Timestamp: 148.348928s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 148.388927s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 148.428918s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 148.468918s Buffer: 3 Sequence: 0 Field: Interlaced Timestamp: 148.508923s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 148.548919s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 148.588946s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 148.628923s Buffer: 3 Sequence: 0 Field: Interlaced Timestamp: 148.668917s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 148.708902s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 148.748899s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 148.788901s Buffer: 3 Sequence: 0 Field: Interlaced Timestamp: 148.828895s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 148.868892s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 148.908897s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 148.948898s Buffer: 3 Sequence: 0 Field: Interlaced Timestamp: 148.988920s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 149.028892s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 149.068893s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 149.108876s Buffer: 3 Sequence: 0 Field: Interlaced Timestamp: 149.148873s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 149.188875s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 149.228867s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 149.268875s Buffer: 3 Sequence: 0 Field: Interlaced Timestamp: 149.308870s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 149.348870s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 149.388870s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 149.428891s Buffer: 3 Sequence: 0 Field: Interlaced Timestamp: 149.468893s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 149.508849s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 149.548845s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 149.588849s Buffer: 3 Sequence: 0 Field: Interlaced Timestamp: 149.628842s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 149.668855s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 149.708844s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 149.748846s Buffer: 3 Sequence: 0 Field: Interlaced Timestamp: 149.788868s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 149.828842s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 149.868826s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 149.908823s Buffer: 3 Sequence: 0 Field: Interlaced Timestamp: 149.948821s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 149.988821s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 150.028817s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 150.068824s Buffer: 3 Sequence: 0 Field: Interlaced Timestamp: 150.108818s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 150.148818s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 150.188839s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 150.228808s Buffer: 3 Sequence: 0 Field: Interlaced Timestamp: 150.268798s test MMAP: OK fail: v4l2-test-buffers.cpp(936): buf.qbuf(q) fail: v4l2-test-buffers.cpp(976): setupUserPtr(node, q) test USERPTR: FAIL Video Output: Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 165.234735s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 165.268098s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 165.301503s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 165.334846s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 165.368202s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 165.401594s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 165.434960s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 165.468320s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 165.501709s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 165.535041s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 165.568428s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 165.601811s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 165.635146s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 165.668514s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 165.701913s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 165.735260s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 165.768617s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 165.802007s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 165.835367s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 165.868732s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 165.902120s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 165.935451s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 165.968837s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 166.002223s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 166.035566s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 166.068923s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 166.102327s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 166.135667s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 166.169023s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 166.202423s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 166.235785s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 166.269146s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 166.302535s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 166.335862s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 166.369252s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 166.402637s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 166.435978s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 166.469335s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 166.502705s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 166.536087s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 166.569454s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 166.602817s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 166.636177s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 166.669557s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 166.702934s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 166.736280s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 166.769648s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 166.803053s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 166.836396s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 166.869753s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 166.903122s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 166.936499s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 166.969870s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 167.003251s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 167.036591s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 167.069975s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 167.103363s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 167.136702s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 167.170112s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 167.203462s Video Output (polling): Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 167.236804s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 167.270175s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 167.303533s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 167.336914s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 167.370269s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 167.403661s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 167.436999s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 167.470388s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 167.503774s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 167.537117s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 167.570511s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 167.603874s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 167.637222s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 167.670603s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 167.703944s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 167.737326s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 167.770694s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 167.804083s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 167.837412s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 167.870809s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 167.904185s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 167.937526s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 167.970900s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 168.004285s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 168.037632s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 168.070993s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 168.104382s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 168.137735s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 168.171104s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 168.204492s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 168.237822s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 168.271190s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 168.304596s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 168.337941s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 168.371310s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 168.404665s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 168.438046s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 168.471408s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 168.504794s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 168.538130s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 168.571517s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 168.604904s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 168.638234s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 168.671610s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 168.704984s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 168.738352s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 168.771725s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 168.805080s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 168.838459s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 168.871822s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 168.905165s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 168.938547s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 168.971931s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 169.005319s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 169.038649s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 169.072021s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 169.105420s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 169.138776s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 169.172136s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 169.205492s test DMABUF: OK Total: 41, Succeeded: 40, Failed: 1, Warnings: 0 Following is the output of v4l-compliance for display: ------------------------------------------------------ ./v4l2-compliance -d /dev/video2 -o 0 -s -v --expbuf-device=0 Driver Info: Driver name : vpif_capture Card type : DA850/OMAP-L138 Video Capture Bus info : platform:vpif_capture Driver version: 3.15.0 Capabilities : 0x84000001 Video Capture Streaming Device Capabilities Device Caps : 0x04000001 Video Capture Streaming Compliance test for device /dev/video2 (not using libv4l2): Required ioctls: test VIDIOC_QUERYCAP: OK Allow for multiple opens: test second video open: OK test VIDIOC_QUERYCAP: OK test VIDIOC_G/S_PRIORITY: OK Debug ioctls: test VIDIOC_DBG_G/S_REGISTER: OK (Not Supported) test VIDIOC_LOG_STATUS: OK Input ioctls: test VIDIOC_G/S_TUNER: 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 test VIDIOC_G/S_AUDOUT: OK (Not Supported) Outputs: 2 Audio Outputs: 0 Modulators: 0 Input/Output configuration ioctls: test VIDIOC_ENUM/G/S/QUERY_STD: OK 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) Test output 0: Control ioctls: test VIDIOC_QUERYCTRL/MENU: OK (Not Supported) test VIDIOC_G/S_CTRL: OK (Not Supported) test VIDIOC_G/S/TRY_EXT_CTRLS: OK (Not Supported) test VIDIOC_(UN)SUBSCRIBE_EVENT/DQEVENT: OK (Not Supported) test VIDIOC_G/S_JPEGCOMP: OK (Not Supported) Standard Controls: 0 Private Controls: 0 Format ioctls: info: found 1 formats for buftype 2 test VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS: OK test VIDIOC_G/S_PARM: OK (Not Supported) test VIDIOC_G_FBUF: OK (Not Supported) test VIDIOC_G_FMT: OK test VIDIOC_TRY_FMT: OK test VIDIOC_S_FMT: OK test VIDIOC_G_SLICED_VBI_CAP: OK (Not Supported) Codec ioctls: test VIDIOC_(TRY_)ENCODER_CMD: OK (Not Supported) test VIDIOC_G_ENC_INDEX: OK (Not Supported) test VIDIOC_(TRY_)DECODER_CMD: OK (Not Supported) Test output 1: Control ioctls: test VIDIOC_QUERYCTRL/MENU: OK (Not Supported) test VIDIOC_G/S_CTRL: OK (Not Supported) test VIDIOC_G/S/TRY_EXT_CTRLS: OK (Not Supported) test VIDIOC_(UN)SUBSCRIBE_EVENT/DQEVENT: OK (Not Supported) test VIDIOC_G/S_JPEGCOMP: OK (Not Supported) Standard Controls: 0 Private Controls: 0 Format ioctls: info: found 1 formats for buftype 2 test VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS: OK test VIDIOC_G/S_PARM: OK (Not Supported) test VIDIOC_G_FBUF: OK (Not Supported) test VIDIOC_G_FMT: OK test VIDIOC_TRY_FMT: OK test VIDIOC_S_FMT: OK test VIDIOC_G_SLICED_VBI_CAP: OK (Not Supported) Codec ioctls: test VIDIOC_(TRY_)ENCODER_CMD: OK (Not Supported) test VIDIOC_G_ENC_INDEX: OK (Not Supported) test VIDIOC_(TRY_)DECODER_CMD: OK (Not Supported) Buffer ioctls: info: test buftype Video Output test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK test VIDIOC_EXPBUF: OK test read/write: OK (Not Supported) Video Output: Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 203.197959s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 203.231346s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 203.264708s Buffer: 3 Sequence: 0 Field: Interlaced Timestamp: 203.298071s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 203.331432s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 203.364827s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 203.398174s Buffer: 3 Sequence: 0 Field: Interlaced Timestamp: 203.431543s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 203.464898s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 203.498277s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 203.531648s Buffer: 3 Sequence: 0 Field: Interlaced Timestamp: 203.565008s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 203.598379s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 203.631754s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 203.665121s Buffer: 3 Sequence: 0 Field: Interlaced Timestamp: 203.698489s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 203.731843s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 203.765230s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 203.798587s Buffer: 3 Sequence: 0 Field: Interlaced Timestamp: 203.831955s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 203.865314s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 203.898690s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 203.932065s Buffer: 3 Sequence: 0 Field: Interlaced Timestamp: 203.965425s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 203.998793s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 204.032169s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 204.065534s Buffer: 3 Sequence: 0 Field: Interlaced Timestamp: 204.098897s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 204.132256s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 204.165643s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 204.199000s Buffer: 3 Sequence: 0 Field: Interlaced Timestamp: 204.232370s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 204.265725s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 204.299103s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 204.332478s Buffer: 3 Sequence: 0 Field: Interlaced Timestamp: 204.365837s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 204.399207s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 204.432567s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 204.465951s Buffer: 3 Sequence: 0 Field: Interlaced Timestamp: 204.499312s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 204.532670s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 204.566036s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 204.599414s Buffer: 3 Sequence: 0 Field: Interlaced Timestamp: 204.632785s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 204.666143s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 204.699509s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 204.732891s Buffer: 3 Sequence: 0 Field: Interlaced Timestamp: 204.766253s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 204.799620s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 204.832980s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 204.866362s Buffer: 3 Sequence: 0 Field: Interlaced Timestamp: 204.899722s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 204.933083s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 204.966449s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 204.999826s Buffer: 3 Sequence: 0 Field: Interlaced Timestamp: 205.033190s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 205.066552s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 205.099920s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 205.133306s Buffer: 3 Sequence: 0 Field: Interlaced Timestamp: 205.166665s Video Output (polling): Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 205.200056s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 205.233388s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 205.266772s Buffer: 3 Sequence: 0 Field: Interlaced Timestamp: 205.300162s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 205.333497s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 205.366859s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 205.400264s Buffer: 3 Sequence: 0 Field: Interlaced Timestamp: 205.433608s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 205.466982s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 205.500359s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 205.533717s Buffer: 3 Sequence: 0 Field: Interlaced Timestamp: 205.567082s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 205.600470s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 205.633800s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 205.667186s Buffer: 3 Sequence: 0 Field: Interlaced Timestamp: 205.700572s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 205.733906s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 205.767270s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 205.800678s Buffer: 3 Sequence: 0 Field: Interlaced Timestamp: 205.834022s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 205.867391s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 205.900772s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 205.934129s Buffer: 3 Sequence: 0 Field: Interlaced Timestamp: 205.967494s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 206.000884s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 206.034215s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 206.067607s Buffer: 3 Sequence: 0 Field: Interlaced Timestamp: 206.100983s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 206.134329s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 206.167684s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 206.201087s Buffer: 3 Sequence: 0 Field: Interlaced Timestamp: 206.234435s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 206.267799s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 206.301192s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 206.334523s Buffer: 3 Sequence: 0 Field: Interlaced Timestamp: 206.367906s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 206.401293s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 206.434627s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 206.467992s Buffer: 3 Sequence: 0 Field: Interlaced Timestamp: 206.501374s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 206.534744s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 206.568099s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 206.601470s Buffer: 3 Sequence: 0 Field: Interlaced Timestamp: 206.634852s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 206.668215s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 206.701605s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 206.734935s Buffer: 3 Sequence: 0 Field: Interlaced Timestamp: 206.768322s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 206.801707s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 206.835041s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 206.868407s Buffer: 3 Sequence: 0 Field: Interlaced Timestamp: 206.901811s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 206.935166s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 206.968509s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 207.001907s Buffer: 3 Sequence: 0 Field: Interlaced Timestamp: 207.035265s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 207.068628s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 207.102016s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 207.135349s Buffer: 3 Sequence: 0 Field: Interlaced Timestamp: 207.168734s test MMAP: OK fail: v4l2-test-buffers.cpp(936): buf.qbuf(q) fail: v4l2-test-buffers.cpp(976): setupUserPtr(node, q) test USERPTR: FAIL Video Output: Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 207.234735s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 207.268098s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 207.301503s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 207.334846s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 207.368202s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 207.401594s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 207.434960s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 207.468320s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 207.501709s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 207.535041s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 207.568428s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 207.601811s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 207.635146s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 207.668514s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 207.701913s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 207.735260s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 207.768617s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 207.802007s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 207.835367s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 207.868732s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 207.902120s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 207.935451s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 207.968837s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 208.002223s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 208.035566s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 208.068923s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 208.102327s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 208.135667s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 208.169023s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 208.202423s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 208.235785s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 208.269146s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 208.302535s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 208.335862s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 208.369252s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 208.402637s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 208.435978s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 208.469335s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 208.502705s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 208.536087s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 208.569454s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 208.602817s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 208.636177s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 208.669557s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 208.702934s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 208.736280s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 208.769648s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 208.803053s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 208.836396s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 208.869753s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 208.903122s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 208.936499s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 208.969870s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 209.003251s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 209.036591s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 209.069975s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 209.103363s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 209.136702s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 209.170112s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 209.203462s Video Output (polling): Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 209.236804s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 209.270175s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 209.303533s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 209.336914s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 209.370269s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 209.403661s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 209.436999s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 209.470388s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 209.503774s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 209.537117s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 209.570511s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 209.603874s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 209.637222s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 209.670603s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 209.703944s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 209.737326s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 209.770694s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 209.804083s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 209.837412s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 209.870809s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 209.904185s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 209.937526s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 209.970900s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 210.004285s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 210.037632s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 210.070993s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 210.104382s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 210.137735s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 210.171104s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 210.204492s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 210.237822s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 210.271190s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 210.304596s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 210.337941s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 210.371310s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 210.404665s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 210.438046s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 210.471408s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 210.504794s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 210.538130s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 210.571517s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 210.604904s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 210.638234s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 210.671610s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 210.704984s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 210.738352s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 210.771725s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 210.805080s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 210.838459s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 210.871822s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 210.905207s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 210.938547s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 210.971931s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 211.005319s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 211.038649s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 211.072021s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 211.105420s Buffer: 0 Sequence: 0 Field: Interlaced Timestamp: 211.138776s Buffer: 1 Sequence: 0 Field: Interlaced Timestamp: 211.172136s Buffer: 2 Sequence: 0 Field: Interlaced Timestamp: 211.205492s test DMABUF: OK Total: 57, Succeeded: 56, Failed: 1, Warnings: 0 Lad, Prabhakar (49): media: davinci: vpif_display: initialize vb2 queue and DMA context during probe media: davinci: vpif_display: drop buf_init() callback media: davinci: vpif_display: use vb2_ops_wait_prepare/finish helper functions media: davinci: vpif_display: release buffers in case start_streaming() call back fails media: davinci: vpif_display: drop buf_cleanup() callback media: davinci: vpif_display: improve vpif_buffer_prepare() callback media: davinci: vpif_display: improve vpif_buffer_queue_setup() function media: davinci: vpif_display: improve start/stop_streaming callbacks media: davinci: vpif_display: use vb2_fop_mmap/poll media: davinci: vpif_display: use v4l2_fh_open and vb2_fop_release media: davinci: vpif_display: use vb2_ioctl_* helpers media: davinci: vpif_display: drop unused member fbuffers media: davinci: vpif_display: drop reserving memory for device media: davinci: vpif_display: drop unnecessary field memory media: davinci: vpif_display: drop numbuffers field from common_obj media: davinic: vpif_display: drop started member from struct common_obj media: davinci: vpif_display: initialize the video device in single place media: davinci: vpif_display: drop unneeded module params media: davinci: vpif_display: drop cropcap media: davinci: vpif_display: group v4l2_ioctl_ops media: davinci: vpif_display: use SIMPLE_DEV_PM_OPS media: davinci: vpif_display: return -ENODATA for *dv_timings calls media: davinci: vpif_display: return -ENODATA for *std calls media: davinci; vpif_display: fix checkpatch error media: davinci: vpif_display: fix v4l-complinace issues media: davinci: vpif_capture: initalize vb2 queue and DMA context during probe media: davinci: vpif_capture: drop buf_init() callback media: davinci: vpif_capture: use vb2_ops_wait_prepare/finish helper functions media: davinci: vpif_capture: release buffers in case start_streaming() call back fails media: davinci: vpif_capture: drop buf_cleanup() callback media: davinci: vpif_capture: improve vpif_buffer_prepare() callback media: davinci: vpif_capture: improve vpif_buffer_queue_setup() function media: davinci: vpif_capture: improve start/stop_streaming callbacks media: davinci: vpif_capture: use vb2_fop_mmap/poll media: davinci: vpif_capture: use v4l2_fh_open and vb2_fop_release media: davinci: vpif_capture: use vb2_ioctl_* helpers media: davinci: vpif_capture: drop reserving memory for device media: davinci: vpif_capture: drop unnecessary field memory media: davinic: vpif_capture: drop started member from struct common_obj media: davinci: vpif_capture: initialize the video device in single place media: davinci: vpif_capture: drop unneeded module params media: davinci: vpif_capture: drop cropcap media: davinci: vpif_capture: group v4l2_ioctl_ops media: davinci: vpif_capture: use SIMPLE_DEV_PM_OPS media: davinci: vpif_capture: return -ENODATA for *dv_timings calls media: davinci: vpif_capture: return -ENODATA for *std calls media: davinci: vpif_capture: drop check __KERNEL__ media: davinci: vpif_capture: fix v4l-complinace issues media: davinci: vpif: add Copyright message drivers/media/platform/davinci/vpif_capture.c | 1420 +++++++------------------ drivers/media/platform/davinci/vpif_capture.h | 39 - drivers/media/platform/davinci/vpif_display.c | 1196 ++++++--------------- drivers/media/platform/davinci/vpif_display.h | 44 +- 4 files changed, 746 insertions(+), 1953 deletions(-) -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html