RET_COPY_AGAIN    804 libavcodec/crystalhd.c         return RET_COPY_AGAIN;
RET_COPY_AGAIN    822 libavcodec/crystalhd.c                 return RET_COPY_AGAIN;
RET_COPY_AGAIN    863 libavcodec/crystalhd.c         return RET_COPY_AGAIN;
RET_COPY_AGAIN   1078 libavcodec/crystalhd.c     } while (rec_ret == RET_COPY_AGAIN);