Revert "Add volume ramping feature - sink-input modification"

[pulseaudio] / src / pulsecore / sink-input.h

diff --git a/src/pulsecore/sink-input.h b/src/pulsecore/sink-input.h
index 415a801fb9878ec2db6345cba04f42b55f9e75bb..588005fdf950f364ed587a2fc77b73ec228c3bf1 100644 (file)
--- a/src/pulsecore/sink-input.h
+++ b/src/pulsecore/sink-input.h
@@ -37,7 +37,7 @@ typedef struct pa_sink_input pa_sink_input;
 #include <pulsecore/core.h>
 
 typedef enum pa_sink_input_state {
-    PA_SINK_INPUT_INIT,         /*< The stream is not active yet, because pa_sink_put() has not been called yet */
+    PA_SINK_INPUT_INIT,         /*< The stream is not active yet, because pa_sink_input_put() has not been called yet */
     PA_SINK_INPUT_DRAINED,      /*< The stream stopped playing because there was no data to play */
     PA_SINK_INPUT_RUNNING,      /*< The stream is alive and kicking */
     PA_SINK_INPUT_CORKED,       /*< The stream was corked on user request */
@@ -60,7 +60,8 @@ typedef enum pa_sink_input_flags {
     PA_SINK_INPUT_FIX_CHANNELS = 128,
     PA_SINK_INPUT_DONT_INHIBIT_AUTO_SUSPEND = 256,
     PA_SINK_INPUT_NO_CREATE_ON_SUSPEND = 512,
-    PA_SINK_INPUT_KILL_ON_SUSPEND = 1024
+    PA_SINK_INPUT_KILL_ON_SUSPEND = 1024,
+    PA_SINK_INPUT_PASSTHROUGH = 2048
 } pa_sink_input_flags_t;
 
 struct pa_sink_input {
@@ -81,7 +82,8 @@ struct pa_sink_input {
     pa_module *module;                  /* may be NULL */
     pa_client *client;                  /* may be NULL */
 
-    pa_sink *sink; /* NULL while we are being moved */
+    pa_sink *sink;                      /* NULL while we are being moved */
+    pa_sink *origin_sink;               /* only set by filter sinks */
 
     /* A sink input may be connected to multiple source outputs
      * directly, so that they don't get mixed data of the entire
@@ -267,6 +269,7 @@ typedef struct pa_sink_input_new_data {
     pa_client *client;
 
     pa_sink *sink;
+    pa_sink *origin_sink;
 
     pa_resample_method_t resample_method;
 
@@ -292,6 +295,7 @@ typedef struct pa_sink_input_new_data {
 pa_sink_input_new_data* pa_sink_input_new_data_init(pa_sink_input_new_data *data);
 void pa_sink_input_new_data_set_sample_spec(pa_sink_input_new_data *data, const pa_sample_spec *spec);
 void pa_sink_input_new_data_set_channel_map(pa_sink_input_new_data *data, const pa_channel_map *map);
+pa_bool_t pa_sink_input_new_data_is_volume_writable(pa_sink_input_new_data *data);
 void pa_sink_input_new_data_set_volume(pa_sink_input_new_data *data, const pa_cvolume *volume);
 void pa_sink_input_new_data_apply_volume_factor(pa_sink_input_new_data *data, const pa_cvolume *volume_factor);
 void pa_sink_input_new_data_apply_volume_factor_sink(pa_sink_input_new_data *data, const pa_cvolume *volume_factor);
@@ -336,6 +340,8 @@ void pa_sink_input_kill(pa_sink_input*i);
 
 pa_usec_t pa_sink_input_get_latency(pa_sink_input *i, pa_usec_t *sink_latency);
 
+pa_bool_t pa_sink_input_is_volume_readable(pa_sink_input *i);
+pa_bool_t pa_sink_input_is_volume_writable(pa_sink_input *i);
 void pa_sink_input_set_volume(pa_sink_input *i, const pa_cvolume *volume, pa_bool_t save, pa_bool_t absolute);
 pa_cvolume *pa_sink_input_get_volume(pa_sink_input *i, pa_cvolume *volume, pa_bool_t absolute);