mirrors/pulseaudio
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/pulseaudio/pulseaudio.git synced 2025-11-09 13:29:59 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

Merge HUGE set of changes temporarily into a branch, to allow me to move them from one machine to another (lock-free and stuff)

Browse source 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/lennart@1469 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2007-06-11 12:08:37 +00:00
parent 6aeec56708
commit 00da37f2c4
72 changed files with 4389 additions and 1767 deletions
Download patch file Download diff file Expand all files Collapse all files

59
src/pulsecore/source-output.h
View file

@ -1,5 +1,5 @@
#ifndef foosourceoutputhfoo
#define foosourceoutputhfoo
#ifndef foopulsesourceoutputhfoo
#define foopulsesourceoutputhfoo
/* $Id$ */
@ -35,40 +35,59 @@ typedef struct pa_source_output pa_source_output;
#include <pulsecore/module.h>
#include <pulsecore/client.h>
typedef enum {
typedef enum pa_source_output_state {
PA_SOURCE_OUTPUT_RUNNING,
PA_SOURCE_OUTPUT_CORKED,
PA_SOURCE_OUTPUT_DISCONNECTED
} pa_source_output_state_t;
typedef enum pa_source_output_flags {
PA_SOURCE_OUTPUT_NO_HOOKS = 1
PA_SOURCE_OUTPUT_NO_HOOKS = 1,
PA_SOURCE_OUTPUT_VARIABLE_RATE = 2
} pa_source_output_flags_t;
struct pa_source_output {
int ref;
pa_msgobject parent;
uint32_t index;
pa_source_output_state_t state;
pa_core *core;
pa_atomic_t state;
pa_source_output_flags_t flags;
char *name, *driver; /* may be NULL */
pa_module *module; /* may be NULL */
pa_client *client; /* may be NULL */
pa_source *source;
pa_client *client; /* may be NULL */
pa_sample_spec sample_spec;
pa_channel_map channel_map;
int (*process_msg)(pa_sink_input *i, int code, void *userdata);
void (*push)(pa_source_output *o, const pa_memchunk *chunk);
void (*kill)(pa_source_output* o); /* may be NULL */
pa_usec_t (*get_latency) (pa_source_output *o); /* may be NULL */
pa_resampler* resampler; /* may be NULL */
pa_resample_method_t resample_method;
struct {
pa_sample_spec sample_spec;
pa_resampler* resampler; /* may be NULL */
} thread_info;
void *userdata;
};
PA_DECLARE_CLASS(pa_source_output);
#define PA_SOURCE_OUTPUT(o) ((pa_source_output*) (o))
enum {
PA_SOURCE_OUTPUT_MESSAGE_GET_LATENCY,
PA_SOURCE_OUTPUT_MESSAGE_SET_RATE,
PA_SOURCE_OUTPUT_MESSAGE_MAX
};
typedef struct pa_source_output_new_data {
const char *name, *driver;
pa_module *module;
@ -89,30 +108,38 @@ void pa_source_output_new_data_set_sample_spec(pa_source_output_new_data *data,
void pa_source_output_new_data_set_channel_map(pa_source_output_new_data *data, const pa_channel_map *map);
void pa_source_output_new_data_set_volume(pa_source_output_new_data *data, const pa_cvolume *volume);
/* To be called by the implementing module only */
pa_source_output* pa_source_output_new(
pa_core *core,
pa_source_output_new_data *data,
pa_source_output_flags_t flags);
void pa_source_output_unref(pa_source_output* o);
pa_source_output* pa_source_output_ref(pa_source_output *o);
/* To be called by the implementing module only */
void pa_source_output_put(pa_source_output *o);
void pa_source_output_disconnect(pa_source_output*o);
void pa_source_output_set_name(pa_source_output *i, const char *name);
/* Callable by everyone */
/* External code may request disconnection with this funcion */
void pa_source_output_kill(pa_source_output*o);
void pa_source_output_push(pa_source_output *o, const pa_memchunk *chunk);
void pa_source_output_set_name(pa_source_output *i, const char *name);
pa_usec_t pa_source_output_get_latency(pa_source_output *i);
void pa_source_output_cork(pa_source_output *i, int b);
void pa_source_output_set_rate(pa_source_output *o, uint32_t rate);
pa_resample_method_t pa_source_output_get_resample_method(pa_source_output *o);
int pa_source_output_move_to(pa_source_output *o, pa_source *dest);
#define pa_source_output_get_state(o) ((pa_source_output_state_t) pa_atomic_load(&o->state))
/* To be used exclusively by the source driver thread */
void pa_source_output_push(pa_source_output *o, const pa_memchunk *chunk);
int pa_source_output_process_msg(pa_msgobject *mo, int code, void *userdata, pa_memchunk *chunk);
#endif