diff options
Diffstat (limited to 'src/output_thread.c')
| -rw-r--r-- | src/output_thread.c | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/src/output_thread.c b/src/output_thread.c index 9eb2478b0..4bae2f162 100644 --- a/src/output_thread.c +++ b/src/output_thread.c @@ -42,6 +42,40 @@ static void ao_command_finished(struct audio_output *ao) notify_signal(&audio_output_client_notify); } +static bool +ao_enable(struct audio_output *ao) +{ + GError *error = NULL; + + if (ao->really_enabled) + return true; + + if (!ao_plugin_enable(ao->plugin, ao->data, &error)) { + g_warning("Failed to enable \"%s\" [%s]: %s\n", + ao->name, ao->plugin->name, error->message); + g_error_free(error); + return false; + } + + ao->really_enabled = true; + return true; +} + +static void +ao_close(struct audio_output *ao); + +static void +ao_disable(struct audio_output *ao) +{ + if (ao->open) + ao_close(ao); + + if (ao->really_enabled) { + ao->really_enabled = false; + ao_plugin_disable(ao->plugin, ao->data); + } +} + static void ao_open(struct audio_output *ao) { @@ -54,6 +88,12 @@ ao_open(struct audio_output *ao) assert(ao->pipe != NULL); assert(ao->chunk == NULL); + /* enable the device (just in case the last enable has failed) */ + + if (!ao_enable(ao)) + /* still no luck */ + return; + /* open the filter */ filter_audio_format = filter_open(ao->filter, &ao->in_audio_format, @@ -321,6 +361,16 @@ static gpointer audio_output_task(gpointer arg) case AO_COMMAND_NONE: break; + case AO_COMMAND_ENABLE: + ao_enable(ao); + ao_command_finished(ao); + break; + + case AO_COMMAND_DISABLE: + ao_disable(ao); + ao_command_finished(ao); + break; + case AO_COMMAND_OPEN: ao_open(ao); ao_command_finished(ao); |