core: Add name to flist struct for more informative log messages

[pulseaudio] / src / pulsecore / source-output.h

diff --git a/src/pulsecore/source-output.h b/src/pulsecore/source-output.h
index 018ec8861b56f87aff3961556881a47845f60e16..273b78fc62d668581d95f60f44be24fe625b65b9 100644 (file)
--- a/src/pulsecore/source-output.h
+++ b/src/pulsecore/source-output.h
@@ -55,7 +55,8 @@ typedef enum pa_source_output_flags {
     PA_SOURCE_OUTPUT_FIX_RATE = 64,
     PA_SOURCE_OUTPUT_FIX_CHANNELS = 128,
     PA_SOURCE_OUTPUT_DONT_INHIBIT_AUTO_SUSPEND = 256,
-    PA_SOURCE_OUTPUT_FAIL_ON_SUSPEND = 512
+    PA_SOURCE_OUTPUT_NO_CREATE_ON_SUSPEND = 512,
+    PA_SOURCE_OUTPUT_KILL_ON_SUSPEND = 1024
 } pa_source_output_flags_t;
 
 struct pa_source_output {
@@ -108,6 +109,10 @@ struct pa_source_output {
      * from IO context. */
     void (*update_source_latency_range) (pa_source_output *o); /* may be NULL */
 
+    /* Called whenver the fixed latency of the source changes, if there
+     * is one. Called from IO context. */
+    void (*update_source_fixed_latency) (pa_source_output *i); /* may be NULL */
+
     /* If non-NULL this function is called when the output is first
      * connected to a source. Called from IO thread context */
     void (*attach) (pa_source_output *o);           /* may be NULL */
@@ -116,13 +121,21 @@ struct pa_source_output {
      * disconnected from its source. Called from IO thread context */
     void (*detach) (pa_source_output *o);           /* may be NULL */
 
-    /* If non-NULL called whenever the the source this output is attached
+    /* If non-NULL called whenever the source this output is attached
      * to suspends or resumes. Called from main context */
     void (*suspend) (pa_source_output *o, pa_bool_t b);   /* may be NULL */
 
-    /* If non-NULL called whenever the the source this output is attached
-     * to changes. Called from main context */
-    void (*moved) (pa_source_output *o);   /* may be NULL */
+    /* If non-NULL called whenever the source this output is attached
+     * to suspends or resumes. Called from IO context */
+    void (*suspend_within_thread) (pa_source_output *o, pa_bool_t b);   /* may be NULL */
+
+    /* If non-NULL called whenever the source output is moved to a new
+     * source. Called from main context after the stream was detached
+     * from the old source and before it is attached to the new
+     * source. If dest is NULL the move was executed in two
+     * phases and the second one failed; the stream will be destroyed
+     * after this call. */
+    void (*moving) (pa_source_output *o, pa_source *dest);   /* may be NULL */
 
     /* Supposed to unlink and destroy this stream. Called from main
      * context. */
@@ -169,7 +182,7 @@ struct pa_source_output {
     void *userdata;
 };
 
-PA_DECLARE_CLASS(pa_source_output);
+PA_DECLARE_PUBLIC_CLASS(pa_source_output);
 #define PA_SOURCE_OUTPUT(o) pa_source_output_cast(o)
 
 enum {
@@ -188,6 +201,8 @@ typedef struct pa_source_output_send_event_hook_data {
 } pa_source_output_send_event_hook_data;
 
 typedef struct pa_source_output_new_data {
+    pa_source_output_flags_t flags;
+
     pa_proplist *proplist;
     pa_sink_input *direct_on_input;
 
@@ -218,8 +233,7 @@ void pa_source_output_new_data_done(pa_source_output_new_data *data);
 int pa_source_output_new(
         pa_source_output**o,
         pa_core *core,
-        pa_source_output_new_data *data,
-        pa_source_output_flags_t flags);
+        pa_source_output_new_data *data);
 
 void pa_source_output_put(pa_source_output *o);
 void pa_source_output_unlink(pa_source_output*o);
@@ -232,6 +246,8 @@ void pa_source_output_cork(pa_source_output *o, pa_bool_t b);
 
 int pa_source_output_set_rate(pa_source_output *o, uint32_t rate);
 
+size_t pa_source_output_get_max_rewind(pa_source_output *o);
+
 /* Callable by everyone */
 
 /* External code may request disconnection with this funcion */
@@ -254,6 +270,7 @@ int pa_source_output_move_to(pa_source_output *o, pa_source *dest, pa_bool_t sav
  * new source */
 int pa_source_output_start_move(pa_source_output *o);
 int pa_source_output_finish_move(pa_source_output *o, pa_source *dest, pa_bool_t save);
+void pa_source_output_fail_move(pa_source_output *o);
 
 #define pa_source_output_get_state(o) ((o)->state)
 
@@ -271,4 +288,7 @@ int pa_source_output_process_msg(pa_msgobject *mo, int code, void *userdata, int
 
 pa_usec_t pa_source_output_set_requested_latency_within_thread(pa_source_output *o, pa_usec_t usec);
 
+#define pa_source_output_assert_io_context(s) \
+    pa_assert(pa_thread_mq_get() || !PA_SOURCE_OUTPUT_IS_LINKED((s)->state))
+
 #endif