X-Git-Url: https://git.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Flib%2Fconstants.h;fp=src%2Flib%2Fconstants.h;h=cef8f4cff529f5064905524892b627a331ab1f85;hb=2b0cad926f8206390db09a659f6d63341a912871;hp=b6476cc99b2c18a28eeca7bf047c946a23f0f4f8;hpb=a0afa0789ebc98a550ffdb6afa4949c0e059f894;p=dcpomatic.git

diff --git a/src/lib/constants.h b/src/lib/constants.h
index b6476cc99..cef8f4cff 100644
--- a/src/lib/constants.h
+++ b/src/lib/constants.h
@@ -49,6 +49,10 @@
 #define CERTIFICATE_VALIDITY_PERIOD (10 * 365)
 #define SIGN_LANGUAGE_WIDTH 480
 #define SIGN_LANGUAGE_HEIGHT 640
+#define SIGN_LANGUAGE_VIDEO_FRAME_RATE 24
+#define SIGN_LANGUAGE_AUDIO_FRAME_RATE 48000
+#define SIGN_LANGUAGE_CHUNK_LENGTH_IN_SECONDS 2
+#define AUDIO_BYTES_PER_SAMPLE 3
 
 
 #endif