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authorMax Kellermann <max@duempel.org>2008-10-29 20:40:27 +0100
committerMax Kellermann <max@duempel.org>2008-10-29 20:40:27 +0100
commit58c5bee9f0bcb46da7d113b66a4e1e2d7add9837 (patch)
tree4517d2156aa3643247e7f2fc886af86d3dfd8791 /src/output/shout_plugin.c
parent03390d8be1cb8983778faf6eedb9bcfd26a6dbce (diff)
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output: use bool for return values and flags
Don't return 0/-1 on success/error, but true/false. Instead of int, use bool for storing flags.
Diffstat (limited to '')
-rw-r--r--src/output/shout_plugin.c24
1 files changed, 12 insertions, 12 deletions
diff --git a/src/output/shout_plugin.c b/src/output/shout_plugin.c
index dd909bdae..7bd806d36 100644
--- a/src/output/shout_plugin.c
+++ b/src/output/shout_plugin.c
@@ -354,7 +354,7 @@ static void close_shout_conn(struct shout_data * sd)
shout_get_error(sd->shout_conn));
}
- sd->opened = 0;
+ sd->opened = false;
}
static void my_shout_finish_driver(void *data)
@@ -465,27 +465,27 @@ static int open_shout_conn(void *data)
write_page(sd);
sd->shout_error = 0;
- sd->opened = 1;
+ sd->opened = true;
sd->tag_to_send = 1;
sd->conn_attempts = 0;
return 0;
}
-static int my_shout_open_device(void *data,
+static bool my_shout_open_device(void *data,
struct audio_format *audio_format)
{
struct shout_data *sd = (struct shout_data *)data;
if (!sd->opened && open_shout_conn(sd) < 0)
- return -1;
+ return false;
if (sd->timer)
timer_free(sd->timer);
sd->timer = timer_new(audio_format);
- return 0;
+ return true;
}
static void send_metadata(struct shout_data * sd)
@@ -508,8 +508,8 @@ static void send_metadata(struct shout_data * sd)
sd->tag_to_send = 0;
}
-static int my_shout_play(void *data,
- const char *chunk, size_t size)
+static bool
+my_shout_play(void *data, const char *chunk, size_t size)
{
struct shout_data *sd = (struct shout_data *)data;
int status;
@@ -526,24 +526,24 @@ static int my_shout_play(void *data,
status = open_shout_conn(sd);
if (status < 0) {
my_shout_close_device(sd);
- return -1;
+ return false;
} else if (status > 0) {
timer_sync(sd->timer);
- return 0;
+ return true;
}
}
if (sd->encoder->encode_func(sd, chunk, size)) {
my_shout_close_device(sd);
- return -1;
+ return false;
}
if (write_page(sd) < 0) {
my_shout_close_device(sd);
- return -1;
+ return false;
}
- return 0;
+ return true;
}
static void my_shout_pause(void *data)