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Tool/software: Linux
I'm trying to compress video stream from v4l capture device on Sitara am5728 evm via gstreamer elements.
Only lossless encoding is suitable.
I found appropriate codecs: avenc_huffyuv, avenc_ffv1 and avenc_ffvhuff.
But there is several problems with all of them:
1. I can't find appropriate muxer for avenc_ffv1 and avenc_ffvhuff, cause avi and mov muxers, doesn't support video/x-gst-av-ffvhuff and video/x-ffv capabilities on sink pad templates.
2. Pipeline with avenc_huffyuv spoils video stream, playing on board, but it's normally working on my computer (output files attached below).
Can anybody help me to find answeres on two questions:
1. Does whatever of existing muxers in gstreamer, provided with sitara linux sdk, working with avenc_ffvhuff or avenc_ffv1?
2. Why avenc_huffyuv is working on my PC, but incorrectly working on evm board. Is it a plugin bug?
Output result of pipeline avenc_huffyuv on PC: gst-launch-1.0 -v videotestsrc num-buffers=500 ! videoconvert ! avenc_huffyuv ! avimux ! filesink location=./huff.avi sync=true
Output result of pipeline avenc_huffyuv on evm board
