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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/pulse_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/pulse_plugin.c22
1 files changed, 11 insertions, 11 deletions
diff --git a/src/output/pulse_plugin.c b/src/output/pulse_plugin.c
index 2104fe81e..c6849dbc6 100644
--- a/src/output/pulse_plugin.c
+++ b/src/output/pulse_plugin.c
@@ -86,7 +86,7 @@ static void pulse_finish(void *data)
pulse_free_data(pd);
}
-static int pulse_test_default_device(void)
+static bool pulse_test_default_device(void)
{
pa_simple *s;
pa_sample_spec ss;
@@ -101,15 +101,15 @@ static int pulse_test_default_device(void)
if (!s) {
g_message("Cannot connect to default PulseAudio server: %s\n",
pa_strerror(error));
- return -1;
+ return false;
}
pa_simple_free(s);
- return 0;
+ return true;
}
-static int
+static bool
pulse_open(void *data, struct audio_format *audio_format)
{
struct pulse_data *pd = data;
@@ -121,7 +121,7 @@ pulse_open(void *data, struct audio_format *audio_format)
if (pd->num_connect_attempts != 0 &&
(t - pd->last_connect_attempt) < CONN_ATTEMPT_INTERVAL)
- return -1;
+ return false;
pd->num_connect_attempts++;
pd->last_connect_attempt = t;
@@ -143,7 +143,7 @@ pulse_open(void *data, struct audio_format *audio_format)
"\"%s\" (attempt %i): %s\n",
audio_output_get_name(pd->ao),
pd->num_connect_attempts, pa_strerror(error));
- return -1;
+ return false;
}
pd->num_connect_attempts = 0;
@@ -154,7 +154,7 @@ pulse_open(void *data, struct audio_format *audio_format)
audio_format->bits,
audio_format->channels, audio_format->sample_rate);
- return 0;
+ return true;
}
static void pulse_cancel(void *data)
@@ -179,8 +179,8 @@ static void pulse_close(void *data)
}
}
-static int pulse_play(void *data,
- const char *playChunk, size_t size)
+static bool
+pulse_play(void *data, const char *playChunk, size_t size)
{
struct pulse_data *pd = data;
int error;
@@ -191,10 +191,10 @@ static int pulse_play(void *data,
audio_output_get_name(pd->ao),
pa_strerror(error));
pulse_close(pd);
- return -1;
+ return false;
}
- return 0;
+ return true;
}
const struct audio_output_plugin pulse_plugin = {