diff options
Diffstat (limited to 'media-video/pipewire/files/0.3.79/0002-alsa-non-portable-isinf-use.patch')
-rw-r--r-- | media-video/pipewire/files/0.3.79/0002-alsa-non-portable-isinf-use.patch | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/media-video/pipewire/files/0.3.79/0002-alsa-non-portable-isinf-use.patch b/media-video/pipewire/files/0.3.79/0002-alsa-non-portable-isinf-use.patch deleted file mode 100644 index 767c399bd515..000000000000 --- a/media-video/pipewire/files/0.3.79/0002-alsa-non-portable-isinf-use.patch +++ /dev/null @@ -1,30 +0,0 @@ -https://gitlab.freedesktop.org/pipewire/pipewire/-/commit/aa11dbe10c0f2319a5c4c8dcfff1d5dccc03589e - -From aa11dbe10c0f2319a5c4c8dcfff1d5dccc03589e Mon Sep 17 00:00:00 2001 -From: q66 <q66@chimera-linux.org> -Date: Thu, 31 Aug 2023 03:17:54 +0200 -Subject: [PATCH] alsa: get rid of non-portable isinf use - -The isinf function returns -1 for negative infinity on glibc, but -the standard guarantees no such behavior (e.g. in C++ it always -returns a bool, on musl libc it's a macro that expands to a bool -expression), saying just that it returns a non-zero value. - -This was added in pulseaudio around 15 years ago, and was never -fixed; pipewire then got the code from it. However, we can portably -check against -INFINITY instead (from math.h, already included). - -Ref https://gitlab.freedesktop.org/pulseaudio/pulseaudio/-/commit/045c1d6 ---- a/spa/plugins/alsa/acp/volume.h -+++ b/spa/plugins/alsa/acp/volume.h -@@ -83,7 +83,7 @@ static inline pa_volume_t pa_sw_volume_from_linear(double v) - - static inline pa_volume_t pa_sw_volume_from_dB(double dB) - { -- if (isinf(dB) < 0 || dB <= PA_DECIBEL_MININFTY) -+ if (dB == -INFINITY || dB <= PA_DECIBEL_MININFTY) - return PA_VOLUME_MUTED; - return pa_sw_volume_from_linear(pa_volume_dB_to_linear(dB)); - } --- -GitLab |