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move sink input/source output move functions into two parts so that we can start the move, delete the original sink, create a new sink, finish the move; similar for source outputs

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Lennart Poettering 2009-01-23 22:38:30 +01:00
parent cf24b57279
commit 29cb778dcc
6 changed files with 258 additions and 125 deletions
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16
src/pulsecore/sink-input.h
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@ -78,7 +78,7 @@ struct pa_sink_input {
pa_module *module; /* may be NULL */
pa_client *client; /* may be NULL */
pa_sink *sink;
pa_sink *sink; /* NULL while we are being moved */
/* A sink input may be connected to multiple source outputs
* directly, so that they don't get mixed data of the entire
@ -246,11 +246,6 @@ void pa_sink_input_new_data_set_volume(pa_sink_input_new_data *data, const pa_cv
void pa_sink_input_new_data_set_muted(pa_sink_input_new_data *data, pa_bool_t mute);
void pa_sink_input_new_data_done(pa_sink_input_new_data *data);
typedef struct pa_sink_input_move_hook_data {
pa_sink_input *sink_input;
pa_sink *destination;
} pa_sink_input_move_hook_data;
typedef struct pa_sink_set_input_volume_data {
pa_sink_input *sink_input;
pa_cvolume virtual_volume;
@ -300,7 +295,14 @@ pa_bool_t pa_sink_input_update_proplist(pa_sink_input *i, pa_update_mode_t mode,
pa_resample_method_t pa_sink_input_get_resample_method(pa_sink_input *i);
int pa_sink_input_move_to(pa_sink_input *i, pa_sink *dest);
pa_bool_t pa_sink_input_may_move_to(pa_sink_input *i, pa_sink *dest);
pa_bool_t pa_sink_input_may_move(pa_sink_input *i); /* may this sink input move at all? */
pa_bool_t pa_sink_input_may_move_to(pa_sink_input *i, pa_sink *dest); /* may this sink input move to this sink? */
/* The same as pa_sink_input_move_to() but in two seperate steps,
* first the detaching from the old sink, then the attaching to the
* new sink */
int pa_sink_input_start_move(pa_sink_input *i);
int pa_sink_input_finish_move(pa_sink_input *i, pa_sink *dest);
pa_sink_input_state_t pa_sink_input_get_state(pa_sink_input *i);