85 	struct loopback *loopback;  member
133 struct loopback {  struct
135 	struct loopback_handle *capt;  argument
136 	struct loopback_handle *play;  argument
137 	snd_pcm_uframes_t latency;	/* final latency in frames */
138 	unsigned int latency_req;	/* in frames */
139 	unsigned int latency_reqtime;	/* in us */
140 	unsigned long loop_time;	/* ~0 = unlimited (in seconds) */
141 	unsigned long long loop_limit;	/* ~0 = unlimited (in frames) */
142 	snd_output_t *output;
143 	snd_output_t *state;
144 	int pollfd_count;
145 	int active_pollfd_count;
146 	unsigned int linked:1;		/* linked streams */
147 	unsigned int reinit:1;
148 	unsigned int running:1;
149 	unsigned int stop_pending:1;
150 	snd_pcm_uframes_t stop_count;
151 	sync_type_t sync;		/* type of sync */
152 	slave_type_t slave;
153 	int thread;			/* thread number */
154 	unsigned int wake;
179 	struct loopback_mixer *controls;  argument
180 	struct loopback_ossmixer *oss_controls;  argument
182 	unsigned int use_samplerate:1;
184 	unsigned int src_enable:1;
185 	int src_converter_type;
209 int pcmjob_init(struct loopback *loop);  argument