From: divverent <divverent@d7cf8633-e32d-0410-b094-e92efae38249>
Date: Fri, 14 Oct 2011 17:41:41 +0000 (+0000)
Subject: also support ReplayGain if peak is not defined
X-Git-Tag: xonotic-v0.6.0~270
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=82663ffd8ff6bc5435c2475ebb11980e591c9d72;p=xonotic%2Fdarkplaces.git

also support ReplayGain if peak is not defined

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11414 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=db154618b001c5ec3403f09b5a2142d6f972785e
---

diff --git a/snd_ogg.c b/snd_ogg.c
index b1f3e2a1..683d4213 100644
--- a/snd_ogg.c
+++ b/snd_ogg.c
@@ -706,6 +706,13 @@ qboolean OGG_LoadVorbisFile(const char *filename, sfx_t *sfx)
 		if (developer_loading.integer >= 2)
 			Con_Printf ("Ogg sound file \"%s\" uses ReplayGain (gain %f, peak %f)\n", filename, sfx->volume_mult, sfx->volume_peak);
 	}
+	else if(gaindb != 0)
+	{
+		sfx->volume_mult = min(1.0f / peak, exp(gaindb * 0.05f * log(10.0f)));
+		sfx->volume_peak = 1.0; // if peak is not defined, we won't trust it
+		if (developer_loading.integer >= 2)
+			Con_Printf ("Ogg sound file \"%s\" uses ReplayGain (gain %f, peak not defined and assumed to be %f)\n", filename, sfx->volume_mult, sfx->volume_peak);
+	}
 
 	return true;
 }