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author | Daniel Mack <daniel@caiaq.de> | 2009-11-11 10:48:39 +0100 |
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committer | Daniel Mack <daniel@caiaq.de> | 2009-11-11 10:48:39 +0100 |
commit | ed7642ebac32bde8d9c47f3a1d8eabf75c3ea986 (patch) | |
tree | 9db77a271430da8abf7b6d11079bc660f7428094 /src/pulse/volume.c | |
parent | 21ffcd55a5a425870f8f4c3b4933bc7cb352e339 (diff) | |
parent | 22946427624afde1d53973fa5a2e9e2041ffc5b7 (diff) |
Merge branch 'master' of git://0pointer.de/pulseaudio
Diffstat (limited to 'src/pulse/volume.c')
-rw-r--r-- | src/pulse/volume.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/pulse/volume.c b/src/pulse/volume.c index 2d2bba25..59e9a189 100644 --- a/src/pulse/volume.c +++ b/src/pulse/volume.c @@ -885,7 +885,7 @@ pa_cvolume* pa_cvolume_merge(pa_cvolume *dest, const pa_cvolume *a, const pa_cvo return dest; } -pa_cvolume* pa_cvolume_inc(pa_cvolume *v, pa_volume_t inc) { +pa_cvolume* pa_cvolume_inc_clamp(pa_cvolume *v, pa_volume_t inc, pa_volume_t limit) { pa_volume_t m; pa_assert(v); @@ -895,14 +895,18 @@ pa_cvolume* pa_cvolume_inc(pa_cvolume *v, pa_volume_t inc) { m = pa_cvolume_max(v); - if (m >= PA_VOLUME_MAX - inc) - m = PA_VOLUME_MAX; + if (m >= limit - inc) + m = limit; else m += inc; return pa_cvolume_scale(v, m); } +pa_cvolume* pa_cvolume_inc(pa_cvolume *v, pa_volume_t inc){ + return pa_cvolume_inc_clamp(v, inc, PA_VOLUME_MAX); +} + pa_cvolume* pa_cvolume_dec(pa_cvolume *v, pa_volume_t dec) { pa_volume_t m; |