i am trying to capture video from a camera and produce to two outputs 1) streaming (h264) 2) taking periodic snapshot of the image (jpg)
is this possible ? i read https://trac.ffmpeg.org/wiki/Creating%20multiple%20outputs that ffmpeg can have multiple outputs but i am not sure how to handle when one output is just snapshot of image (and triggered by an external signal or a periodic timer ?)
btw, the camera module i am using can support MPEG (/dev/video0) and H264 (/dev/video1), if i am streaming with H264 (single output), then the MPEG (video0) is not operable.
if it is not possible, please advise what other software that can do this ? gstreamer ?
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