请问RK3399支持解码YUV422的MJPEG视频吗

[imxys]

如题目所示，测试时自己写的测试程序可以解码yuv420格式的MJPEG视频 但是YUV422格式的MJPEG视频解码报错如下

mpp[5807]: HAL_JPEG_VDPU2: hal_jpegd_vdpu2_wait IRQ STREAM ERROR!
mpp[5807]: HAL_JPEG_VDPU2: hal_jpegd_vdpu2_wait IRQ STREAM ERROR!

问题视频在电脑用ffplay播放时也有一些错误警告，但是可以正常播放

[mjpeg @ 0x7fa86c000bc0] Format mjpeg detected only with low score of 25, misdetection possible!
[mjpeg @ 0x7fa86c002900] unable to decode APP fields: Invalid data found when processing input
Input #0, mjpeg, from '1.mjpeg':
  Duration: N/A, bitrate: N/A
    Stream #0:0: Video: mjpeg (Baseline), yuvj422p(pc, bt470bg/unknown/unknown), 1280x960, 25 tbr, 1200k tbn, 25 tbc
[mjpeg @ 0x7fa86c003d80] unable to decode APP fields: Invalid data found when processing input
[swscaler @ 0x7fa870024e40] deprecated pixel format used, make sure you did set range correctly
[mjpeg @ 0x7fa86c003d80] unable to decode APP fields: Invalid data found when processing input
    Last message repeated 2 times
[mjpeg @ 0x7fa86c003d80] unable to decode APP fields: Invalid data found when processing input
[mjpeg @ 0x7fa86c003d80] unable to decode APP fields: Invalid data found when processing input
[mjpeg @ 0x7fa86c003d80] unable to decode APP fields: Invalid data found when processing input
[mjpeg @ 0x7fa86c003d80] unable to decode APP fields: Invalid data found when processing input
[mjpeg @ 0x7fa86c003d80] unable to decode APP fields: Invalid data found when processing input
[mjpeg @ 0x7fa86c003d80] unable to decode APP fields: Invalid data found when processing input