From e11ff967d0876177fdc5058d55427fdba9625f9c Mon Sep 17 00:00:00 2001 From: Max Kellermann Date: Fri, 5 Nov 2010 08:11:01 +0100 Subject: output/shout: implement delay() This makes the plugin more responsive to control commands, because it will listen to control events while waiting. --- src/output/shout_plugin.c | 21 +++++++++++++-------- 1 file changed, 13 insertions(+), 8 deletions(-) (limited to 'src/output') diff --git a/src/output/shout_plugin.c b/src/output/shout_plugin.c index d1466eb3a..4b73bb334 100644 --- a/src/output/shout_plugin.c +++ b/src/output/shout_plugin.c @@ -342,7 +342,6 @@ write_page(struct shout_data *sd, GError **error) if (sd->buf.len == 0) return true; - shout_sync(sd->shout_conn); err = shout_send(sd->shout_conn, sd->buf.data, sd->buf.len); if (!handle_shout_error(sd, err, error)) return false; @@ -441,6 +440,18 @@ my_shout_open_device(void *data, struct audio_format *audio_format, return true; } +static unsigned +my_shout_delay(void *data) +{ + struct shout_data *sd = (struct shout_data *)data; + + int delay = shout_delay(sd->shout_conn); + if (delay < 0) + delay = 0; + + return delay; +} + static size_t my_shout_play(void *data, const void *chunk, size_t size, GError **error) { @@ -455,15 +466,8 @@ my_shout_play(void *data, const void *chunk, size_t size, GError **error) static bool my_shout_pause(void *data) { - struct shout_data *sd = (struct shout_data *)data; static const char silence[1020]; - if (shout_delay(sd->shout_conn) > 500) { - /* cap the latency for unpause */ - g_usleep(500000); - return true; - } - return my_shout_play(data, silence, sizeof(silence), NULL); } @@ -540,6 +544,7 @@ const struct audio_output_plugin shoutPlugin = { .init = my_shout_init_driver, .finish = my_shout_finish_driver, .open = my_shout_open_device, + .delay = my_shout_delay, .play = my_shout_play, .pause = my_shout_pause, .cancel = my_shout_drop_buffered_audio, -- cgit v1.2.3