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- root@freescale ~$ gst-launch mfw_v4lsrc -v --gst-debug=2 capture-mode=4 capture-
- width=1280 capture-height=720 num-buffers=2200 ! mfw_vpuencoder codec-type=std_a
- vc width=1280 height=720 loopback=true ! mfw_vpudecoder parser=false loopback=tr
- ue ! mfw_v4lsink
- MFW_GST_V4LSRC_PLUGIN 2.0.3 build on Oct 17 2012 07:43:12.
- MFW_GST_V4LSINK_PLUGIN 2.0.3 build on Oct 17 2012 07:43:14.
- Setting pipeline to PAUSED ...
- [INFO]Product Info: i.MX53
- VPU Version: firmware 1.4.41; libvpu: 5.3.2
- MFW_GST_VPU_DECODER_PLUGIN 2.0.3 build on Oct 17 2012 07:43:03.
- [INFO]Product Info: i.MX53
- VPU Version: firmware 1.4.41; libvpu: 5.3.2
- MFW_GST_VPU_ENCODER_PLUGIN 2.0.3 build on Oct 17 2012 07:42:58.
- /GstPipeline:pipeline0/MFWGstV4LSrc:mfwgstv4lsrc0.GstPad:src: caps = video/x-raw-yuv, format=(fourcc)NV12, width=(int)1280, height=(int)720, framerate=(fraction)30/1, pixel-aspect-ratio=(fraction)1/1
- Pipeline is live and does not need PREROLL ...
- Setting pipeline to PLAYING ...
- 0:00:03.566696625 1116 0x15050 WARN bin gstbin.c:2312:gst_bin_do_latency_func:<pipeline0> failed to query latency
- New clock: GstSystemClock
- /GstPipeline:pipeline0/MfwGstVPU_Enc:mfwgstvpu_enc0.GstPad:sink: caps = video/x-raw-yuv, format=(fourcc)NV12, width=(int)1280, height=(int)720, framerate=(fraction)30/1, pixel-aspect-ratio=(fraction)1/1
- /GstPipeline:pipeline0/MfwGstVPU_Enc:mfwgstvpu_enc0.GstPad:sink: caps = video/x-raw-yuv, format=(fourcc)NV12, width=(int)1280, height=(int)720, framerate=(fraction)30/1, pixel-aspect-ratio=(fraction)1/1
- 0:00:04.188427979 1116 0xc1488 ERROR mfw_vpuencoder mfw_gst_vpu_encoder.c:875:mfw_gst_vpuenc_set_enc_resolution: >>VPU_ENC: Target picture width is too big : 1280
- 0:00:04.188667355 1116 0xc1488 ERROR mfw_vpuencoder mfw_gst_vpu_encoder.c:888:mfw_gst_vpuenc_set_enc_resolution: >>VPU_ENC: Target picture height is too big : 720
- /GstPipeline:pipeline0/MfwGstVPU_Enc:mfwgstvpu_enc0.GstPad:src: caps = video/x-h264, height=(int)720, width=(int)1280, framerate=(fraction)30/1
- /GstPipeline:pipeline0/MfwGstVPU_Dec:mfwgstvpu_dec0.GstPad:sink: caps = video/x-h264, height=(int)720, width=(int)1280, framerate=(fraction)30/1
- /GstPipeline:pipeline0/MfwGstVPU_Dec:mfwgstvpu_dec0.GstPad:src: caps = video/x-raw-yuv, format=(fourcc)NV12, width=(int)1280, height=(int)720, width_align=(int)16, height_align=(int)16, framerate=(fraction)30/1, pixel-aspect-ratio=(fraction)1/1, crop-top-by-pixel=(int)0, crop-left-by-pixel=(int)0, crop-right-by-pixel=(int)0, crop-bottom-by-pixel=(int)0, num-buffers-required=(int)9, field=(int)0
- 0:00:04.237262137 1116 0xc1488 WARN mfw_v4lsink mfw_gst_v4lsink.c:1217:mfw_gst_v4lsink_set_format: set to nv12 mode
- >>V4L_SINK: Actually buffer status:
- hardware buffer : 9
- software buffer : 0
- 0:00:04.464286378 1116 0xc1488 WARN mfw_v4lsink mfw_gst_v4lsink.c:1217:mfw_gst_v4lsink_set_format: set to nv12 mode
- /GstPipeline:pipeline0/MFW_GST_V4LSINK_INFO_T:mfw_gst_v4lsink_info_t0.GstPad:sink: caps = video/x-raw-yuv, format=(fourcc)NV12, width=(int)1280, height=(int)720, width_align=(int)16, height_align=(int)16, framerate=(fraction)30/1, pixel-aspect-ratio=(fraction)1/1, crop-top-by-pixel=(int)0, crop-left-by-pixel=(int)0, crop-right-by-pixel=(int)0, crop-bottom-by-pixel=(int)0, num-buffers-required=(int)9, field=(int)0
- full screen size:800x480
- 0:00:04.468219503 1116 0xc4f00 WARN mfw_v4lsink mfw_gst_v4l.c:1357:mfw_gst_v4l2_display_init: Wrong display width information
- 0:00:04.468430127 1116 0xc4f00 WARN mfw_v4lsink mfw_gst_v4l.c:1361:mfw_gst_v4l2_display_init: Wrong display height information
- [V4L Update Display]: left=0, top=0, width=800, height=480
- mxc_ipu mxc_ipu: Channel already disabled 10
- mxc_ipu mxc_ipu: Channel already uninitialized 10
- mxc_ipu mxc_ipu: Channel already disabled 10
- mxc_ipu mxc_ipu: Channel already uninitialized 10
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