/** Pointer to the group this node belongs to. */
struct writer_node_group *wng;
/** The writer-specific configuration of this node. */
/** Pointer to the group this node belongs to. */
struct writer_node_group *wng;
/** The writer-specific configuration of this node. */
/** Non-zero if an error or end of file was encountered by the feeding task. */
int *input_error;
/** Current output buffer. */
/** Non-zero if an error or end of file was encountered by the feeding task. */
int *input_error;
/** Current output buffer. */
/** Number of bytes loaded in the output buffer. */
size_t *loaded;
/** Number of audio channels of the current stream. */
/** Number of bytes loaded in the output buffer. */
size_t *loaded;
/** Number of audio channels of the current stream. */