- /**
- * Max number of threads / contexts.
- * This is equal to AVCodecContext.thread_count unless
- * multithreaded decoding is impossible, in which case it is
- * reduced to 1.
- */
- int max_contexts;
-
- /**
- * 1 if the single thread fallback warning has already been
- * displayed, 0 otherwise.
- */
- int single_decode_warning;
-