X-Git-Url: https://git.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Flib%2Fgain.cc;h=ccd779d7154f1b9813fb8754ee67abacc19064cd;hb=003de48cd0371a60d095dc9d02ed5763c410cf5e;hp=cec3b3c62c4d3acf64238600c3f62d19119c3c26;hpb=83026b3b818b1acbd277663d40c4c9accf6eeee9;p=dcpomatic.git

diff --git a/src/lib/gain.cc b/src/lib/gain.cc
index cec3b3c62..ccd779d71 100644
--- a/src/lib/gain.cc
+++ b/src/lib/gain.cc
@@ -22,7 +22,7 @@
 using boost::shared_ptr;
 
 /** @param gain gain in dB */
-Gain::Gain (Log* log, float gain)
+Gain::Gain (shared_ptr<Log> log, float gain)
 	: AudioProcessor (log)
 	, _gain (gain)
 {
@@ -30,7 +30,7 @@ Gain::Gain (Log* log, float gain)
 }
 
 void
-Gain::process_audio (shared_ptr<AudioBuffers> b)
+Gain::process_audio (shared_ptr<const AudioBuffers> b)
 {
 	if (_gain != 0) {
 		float const linear_gain = pow (10, _gain / 20);