diff options
| author | Arun Raghavan <arun.raghavan@collabora.co.uk> | 2010-10-09 22:30:20 +0530 |
|---|---|---|
| committer | Arun Raghavan <arun.raghavan@collabora.co.uk> | 2010-10-15 01:10:00 +0530 |
| commit | 1d2ef7923d28a74e08a4309b6fa3d36481d2df3b (patch) | |
| tree | 50a611811a1408f682ff21500f3f679e429c327a /src/pulse/scache.c | |
| parent | 4d84a00b495c44a9e348534bf754ace823c9abe8 (diff) | |
volume: Use a macro to check if a volume is valid
This adds a PA_VOLUME_IS_VALID() macro for checking if a given
pa_volume_t is valid. This makes changes to the volume ranges simpler
(just change PA_VOLUME_MAX, for example, without needing to modify any
other code).
Diffstat (limited to 'src/pulse/scache.c')
| -rw-r--r-- | src/pulse/scache.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/pulse/scache.c b/src/pulse/scache.c index b2169b6e..cb8d7c59 100644 --- a/src/pulse/scache.c +++ b/src/pulse/scache.c @@ -191,7 +191,7 @@ pa_operation *pa_context_play_sample(pa_context *c, const char *name, const char pa_tagstruct_putu32(t, PA_INVALID_INDEX); pa_tagstruct_puts(t, dev); - if (volume == PA_VOLUME_INVALID && c->version < 15) + if (!PA_VOLUME_IS_VALID(volume) && c->version < 15) volume = PA_VOLUME_NORM; pa_tagstruct_putu32(t, volume); @@ -232,7 +232,7 @@ pa_operation *pa_context_play_sample_with_proplist(pa_context *c, const char *na pa_tagstruct_putu32(t, PA_INVALID_INDEX); pa_tagstruct_puts(t, dev); - if (volume == PA_VOLUME_INVALID && c->version < 15) + if (!PA_VOLUME_IS_VALID(volume) && c->version < 15) volume = PA_VOLUME_NORM; pa_tagstruct_putu32(t, volume); |