More details about v2.3.0 refer to Release Note
More details about older version release refer to release
What’s new
- Device Tree overlay;
- JPEG and MJPEG decoding
- GStreamer using omxmjpegdec plug-in to decode video and picture;
- FFMPEG using mjpeg_omx pulg-in to decode video and picture;
- omx-il library and unit test for JPU decoder;
- omx-il unit test for video encode and decode (video_enc_test, video_dec_test);
- 8K/16k/22.05k/32k/44.1k/48k sample audio for PWMDAC;
Known Issues
- Remote login fails by SSH in TF card rootfs image
- workaround: execute
dropbear -R -E
in serial terminal
- workaround: execute
- Error(Makefile 498 line) is reported during the first TF card burning operation
- workaround: execute again until successful
- The screen still display the last image after excute
gst-launch-1.0
with kmssink to play video or image- workaround: limitation on JH7100 as it only supports one crtc
- Video is about one second slower than audio when play video files(.avi)
- The system will halted when excute
ffmpeg
to transcode with h264_omx or hevc_omx - The video will occasionally get stuck when excute
gst-launch-1.0
with v4l2src & kmssink to play UVC