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JeffyCN / rockchip_mirrors

Mirrors of a few Rockchip BSP repositories, some others in https://github.com/JeffyCN/mirrors.
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gstreamer BGR support? #35

Closed yrik closed 11 months ago

yrik commented 12 months ago

BGR is the default format for OpenCV, but it seems BGR24 not supported by this version of gstreamer in videoconvert command.

gst-inspect-1.0. videoconvert

Pad Templates:
  SINK template: 'sink'
    Availability: Always
    Capabilities:
      video/x-raw
                 format: { (string)ABGR64_LE, (string)BGRA64_LE, (string)AYUV64, (string)ARGB64_LE, (string)ARGB64, (string)RGBA64_LE, (string)ABGR64_BE, (string)BGRA64_BE, (string)ARGB64_BE, (string)RGBA64_BE, (string)GBRA_12LE, (string)GBRA_12BE, (string)Y412_LE, (string)Y412_BE, (string)A444_10LE, (string)GBRA_10LE, (string)A444_10BE, (string)GBRA_10BE, (string)A422_10LE, (string)A422_10BE, (string)A420_10LE, (string)A420_10BE, (string)RGB10A2_LE, (string)BGR10A2_LE, (string)Y410, (string)GBRA, (string)ABGR, (string)VUYA, (string)BGRA, (string)AYUV, (string)ARGB, (string)RGBA, (string)A420, (string)AV12, (string)Y444_16LE, (string)Y444_16BE, (string)v216, (string)P016_LE, (string)P016_BE, (string)Y444_12LE, (string)GBR_12LE, (string)Y444_12BE, (string)GBR_12BE, (string)I422_12LE, (string)I422_12BE, (string)Y212_LE, (string)Y212_BE, (string)I420_12LE, (string)I420_12BE, (string)P012_LE, (string)P012_BE, (string)Y444_10LE, (string)GBR_10LE, (string)Y444_10BE, (string)GBR_10BE, (string)r210, (string)I422_10LE, (string)I422_10BE, (string)NV16_10LE32, (string)Y210, (string)v210, (string)UYVP, (string)I420_10LE, (string)I420_10BE, (string)P010_10LE, (string)NV12_10LE32, (string)NV12_10LE40, (string)P010_10BE, (string)Y444, (string)RGBP, (string)GBR, (string)BGRP, (string)NV24, (string)xBGR, (string)BGRx, (string)xRGB, (string)RGBx, (string)BGR, (string)IYU2, (string)v308, (string)RGB, (string)Y42B, (string)NV61, (string)NV16, (string)VYUY, (string)UYVY, (string)YVYU, (string)YUY2, (string)I420, (string)YV12, (string)NV21, (string)NV12, (string)NV12_64Z32, (string)NV12_4L4, (string)NV12_32L32, (string)Y41B, (string)IYU1, (string)YVU9, (string)YUV9, (string)RGB16, (string)BGR16, (string)RGB15, (string)BGR15, (string)RGB8P, (string)GRAY16_LE, (string)GRAY16_BE, (string)GRAY10_LE32, (string)GRAY8 }
                  width: [ 1, 2147483647 ]
                 height: [ 1, 2147483647 ]

What is the best way to add this capability?

JeffyCN commented 11 months ago

there's a (string)BGR in the list.