From: Carl Hetherington <cth@carlh.net>
Date: Sun, 1 Dec 2019 13:48:59 +0000 (+0100)
Subject: Fix audio pts accuracy from previous.
X-Git-Tag: v2.15.37~9
X-Git-Url: https://main.carlh.net/gitweb/?p=dcpomatic.git;a=commitdiff_plain;h=4fc8318d4e21c16cc3160aad6101a1ee8ef4a39e

Fix audio pts accuracy from previous.
---

diff --git a/src/lib/ffmpeg_file_encoder.cc b/src/lib/ffmpeg_file_encoder.cc
index 7bac7b130..e98090080 100644
--- a/src/lib/ffmpeg_file_encoder.cc
+++ b/src/lib/ffmpeg_file_encoder.cc
@@ -393,7 +393,8 @@ FFmpegFileEncoder::audio_frame (int size)
 		DCPOMATIC_ASSERT (false);
 	}
 
-	frame->pts = _audio_frames / (av_q2d (_audio_stream->time_base) * _audio_frame_rate);
+	DCPOMATIC_ASSERT (_audio_stream->time_base.num == 1);
+	frame->pts = _audio_frames * _audio_stream->time_base.den / _audio_frame_rate;
 
 	AVPacket packet;
 	av_init_packet (&packet);