ff_v4l2_buffer_buf_to_avpkt   89 libavcodec/v4l2_buffers.h int ff_v4l2_buffer_buf_to_avpkt(AVPacket *pkt, V4L2Buffer *buf);
ff_v4l2_buffer_buf_to_avpkt  673 libavcodec/v4l2_context.c     return ff_v4l2_buffer_buf_to_avpkt(pkt, avbuf);