size_t max_chunk_bytes;
/** Non-zero if an error or end of file was encountered by the feeding task. */
int *input_error;
- /** Non-zero if an error occurred or end of file was encountered. */
- int error;
/** current output buffer */
char *buf;
/** number of bytes loaded in the output buffer */
unsigned int *samplerate;
/** the task associated to this group */
struct task task;
+ /** Whether the group is open, i.e. wng_open() was called. */
+ int open;
};
/** loop over each writer node in a writer group */