odroid c2 / armbian 에서 빌드 성공, 실행 성공
실행하면 다음과 같이 나온다.
videotestsrc와 waylandsink 를 추가하는데
sink를 추가하니 오른쪽 끝에 스크롤 돌려서 나와서 추가딘지도 모르고 몇번을 눌렀으니 주의
src_0 와 sink_0 중에 골라서 드래그 하면 선으로 이어진다.
그리고 play 버튼을 누르면 하단에 videotestsrc가 실행되고 출력되는걸 확인할 수 있다.
우클릭하면 properties가 나오는데
머 이것저것 나오긴한다.
waylandsink로 프로퍼티를 보면
먼가 잔뜩 나오긴 한다. 머.. 이거야 capfilter를 통해서 설정해야 하는데, 참조하긴 충분하려나?
저장하고 파일을 열어보니 xml로 그래프 로 저장된다.
$ cat test
<?xml version="1.0" encoding="utf-8"?>
<Graph id="0">
<Node name="videotestsrc" id="1" type="Source" pos_x="41.492188" pos_y="111.921875">
<Port name="src_0" id="1" direction="Output" presence="Always">
<Property name="_caps" value="video/x-raw, format=(string){ A444_16LE, A444_16BE, AYUV64, RGBA64_LE, ARGB64, ARGB64_LE, BGRA64_LE, ABGR64_LE, RGBA64_BE, ARGB64_BE, BGRA64_BE, ABGR64_BE, A422_16LE, A422_16BE, A420_16LE, A420_16BE, A444_12LE, GBRA_12LE, A444_12BE, GBRA_12BE, Y412_LE, Y412_BE, A422_12LE, A422_12BE, A420_12LE, A420_12BE, A444_10LE, GBRA_10LE, A444_10BE, GBRA_10BE, A422_10LE, A422_10BE, A420_10LE, A420_10BE, BGR10A2_LE, RGB10A2_LE, Y410, A444, GBRA, AYUV, VUYA, RGBA, RBGA, ARGB, BGRA, ABGR, A422, A420, AV12, Y444_16LE, GBR_16LE, Y444_16BE, GBR_16BE, v216, P016_LE, P016_BE, Y444_12LE, GBR_12LE, Y444_12BE, GBR_12BE, I422_12LE, I422_12BE, Y212_LE, Y212_BE, I420_12LE, I420_12BE, P012_LE, P012_BE, Y444_10LE, GBR_10LE, Y444_10BE, GBR_10BE, r210, I422_10LE, I422_10BE, NV16_10LE32, Y210, UYVP, v210, I420_10LE, I420_10BE, P010_10LE, NV12_10LE40, NV12_10LE32, P010_10BE, MT2110R, MT2110T, NV12_10BE_8L128, NV12_10LE40_4L4, Y444, BGRP, GBR, RGBP, NV24, v308, IYU2, RGBx, xRGB, BGRx, xBGR, RGB, BGR, Y42B, NV16, NV61, YUY2, YVYU, UYVY, VYUY, I420, YV12, NV12, NV21, NV12_16L32S, NV12_32L32, NV12_4L4, NV12_64Z32, NV12_8L128, Y41B, IYU1, YUV9, YVU9, BGR16, RGB16, BGR15, RGB15, RGB8P, GRAY16_LE, GRAY16_BE, GRAY10_LE32, GRAY8 }, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ], multiview-mode=(string){ mono, left, right }; video/x-bayer, format=(string){ bggr, rggb, grbg, gbrg, bggr10le, rggb10le, grbg10le, gbrg10le, bggr10be, rggb10be, grbg10be, gbrg10be, bggr12le, rggb12le, grbg12le, gbrg12le, bggr12be, rggb12be, grbg12be, gbrg12be, bggr14le, rggb14le, grbg14le, gbrg14le, bggr14be, rggb14be, grbg14be, gbrg14be, bggr16le, rggb16le, grbg16le, gbrg16le, bggr16be, rggb16be, grbg16be, gbrg16be }, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ], multiview-mode=(string){ mono, left, right }" />
</Port>
</Node>
<Node name="waylandsink" id="4" type="Sink" pos_x="360.66797" pos_y="109.390625">
<Port name="sink_0" id="4" direction="Input" presence="Always">
<Property name="_caps" value="video/x-raw, format=(string){ AYUV, RGBA, ARGB, BGRA, ABGR, P010_10LE, v308, RGBx, xRGB, BGRx, xBGR, RGB, BGR, Y42B, NV16, NV61, YUY2, YVYU, UYVY, I420, YV12, NV12, NV21, Y41B, YUV9, YVU9, BGR16, RGB16 }, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]; video/x-raw(memory:DMABuf), format=(string)DMA_DRM, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]" />
</Port>
</Node>
<Link id="2" node_from="1" node_to="4" port_from="1" port_to="4" active="true" />
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