Hi Karicheri, there is an optional info that I think is interesting. evm-dm365 and bmx board have 128MB DDR2 RAM. but vpfe_capture.bufsize=4147200 works on evm, but in our board gives this allocation problem:
(setting instead vpfe_capture.bufsize=1147200 we obtain the situation of the previous mail) r...@dm365-evm:~# gst-launch v4l2src ! video/x-raw-yuv ! filesink location=video .raw Setting pipeline to PAUSED ... vpfe-capture vpfe-capture: vpfe_open vpfe_config_ccdc_image_format - fmt.fmt.pix.field = 4 vpfe_config_ccdc_image_format - frm_fmt = 1 isif_set_frame_format - if_type = 0 isif isif: starting isif_restore_defaults...dm365_enable_clock - clock_sel = 0 dm365_enable_clock - clock_sel = 6 dm365_enable_clock - clock_sel = 8 isif isif: End of isif_restore_defaults... vpfe-capture vpfe-capture: vpfe_querycap vpfe-capture vpfe-capture: vpfe_enum_input vpfe-capture vpfe-capture: vpfe_enum_input vpfe-capture vpfe-capture: input information not found for the subdev vpfe-capture vpfe-capture: vpfe_g_std vpfe-capture vpfe-capture: vpfe_g_input vpfe-capture vpfe-capture: vpfe_enum_fmt_vid_cap vpfe-capture vpfe-capture: vpfe_enum_fmt_vid_cap vpfe-capture vpfe-capture: vpfe_enum_fmt_vid_cap vpfe-capture vpfe-capture: vpfe_try_fmt_vid_cap vpfe-capture vpfe-capture: width = 1, height = 1, bpp = 2 vpfe-capture vpfe-capture: adjusted width = 16, height = 2, bpp = 2, bytesperline = 32, sizeimage = 64 vpfe-capture vpfe-capture: vpfe_try_fmt_vid_cap vpfe-capture vpfe-capture: width = 32768, height = 32768, bpp = 2 vpfe-capture vpfe-capture: adjusted width = 720, height = 480, bpp = 2, bytesperline = 1440, sizeimage = 691200 vpfe-capture vpfe-capture: vpfe_try_fmt_vid_cap vpfe-capture vpfe-capture: width = 1, height = 1, bpp = 2 vpfe-capture vpfe-capture: adjusted width = 16, height = 2, bpp = 2, bytesperline = 32, sizeimage = 64 vpfe-capture vpfe-capture: vpfe_try_fmt_vid_cap vpfe-capture vpfe-capture: width = 32768, height = 32768, bpp = 2 vpfe-capture vpfe-capture: adjusted width = 720, height = 480, bpp = 2, bytesperline = 1440, sizeimage = 691200 vpfe-capture vpfe-capture: vpfe_g_fmt_vid_cap vpfe-capture vpfe-capture: vpfe_s_fmt_vid_cap vpfe-capture vpfe-capture: width = 720, height = 480, bpp = 2 vpfe-capture vpfe-capture: adjusted width = 720, height = 480, bpp = 2, bytesperline = 1440, sizeimage = 691200 vpfe_config_ccdc_image_format - fmt.fmt.pix.field = 4 vpfe_config_ccdc_image_format - frm_fmt = 1 isif_set_frame_format - if_type = 0 vpfe-capture vpfe-capture: vpfe_g_std vpfe-capture vpfe-capture: vpfe_reqbufs vpfe-capture vpfe-capture: vpfe_buffer_setup vpfe-capture vpfe-capture: count=3, size=4147200 vpfe-capture vpfe-capture: vpfe_querybuf vpfe-capture vpfe-capture: vpfe_mmap vpfe-capture vpfe-capture: vpfe_querybuf vpfe-capture vpfe-capture: vpfe_mmap vpfe-capture vpfe-capture: dma_alloc_coherent size 4149248 failed vpfe-capture vpfe-capture: vpfe_release Segmentation fault
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