comment which values in pa_{sink,source,sink_input,source_output} structures may be NULL

git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1204 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2006-08-11 23:31:59 +00:00
parent c90dd53268
commit af1b0317f6
4 changed files with 37 additions and 34 deletions

View file

@ -48,26 +48,27 @@ struct pa_sink {
pa_core *core;
pa_sink_state_t state;
char *name, *description, *driver;
pa_module *owner;
char *name;
char *description, *driver; /* may be NULL */
int is_hardware;
pa_module *owner; /* may be NULL */
pa_sample_spec sample_spec;
pa_channel_map channel_map;
pa_idxset *inputs;
pa_source *monitor_source;
pa_source *monitor_source; /* may be NULL */
pa_cvolume hw_volume, sw_volume;
int hw_muted, sw_muted;
int is_hardware;
void (*notify)(pa_sink*sink);
pa_usec_t (*get_latency)(pa_sink *s);
int (*set_hw_volume)(pa_sink *s);
int (*get_hw_volume)(pa_sink *s);
int (*set_hw_mute)(pa_sink *s);
int (*get_hw_mute)(pa_sink *s);
void (*notify)(pa_sink*sink); /* may be NULL */
pa_usec_t (*get_latency)(pa_sink *s); /* dito */
int (*set_hw_volume)(pa_sink *s); /* dito */
int (*get_hw_volume)(pa_sink *s); /* dito */
int (*set_hw_mute)(pa_sink *s); /* dito */
int (*get_hw_mute)(pa_sink *s); /* dito */
void *userdata;
};