hi
question about v4l2 mem2mem based decoding
do I see this correctly that there is no way to know when I have queued enough encoded data buffers so that I get either decoded output or a V4L2_EVENT_SRC_CH_RESOLUTION event?
in other words, in the beginning, a poll() call with timeout -1 is not an option, at least before I saw that event and/or saw the first decoded frame?
or, in other words: is there a way to know at which point it is safe to wait for decoded buffers an events with a poll(&pfd, 1, -1) call (that is, infinite timeout)?