X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Flib%2Fffmpeg_decoder.cc;h=a51b521d0fe22918010a6976c5ae754dd9d8e051;hb=7e690d21278df14b113f3602cbbd43f6214fd614;hp=04dd7fd2d27fb141c1f4e17f5df9bbc54a10f829;hpb=b832098c526f8cdd616c0474f7538575463e0f6d;p=dcpomatic.git

diff --git a/src/lib/ffmpeg_decoder.cc b/src/lib/ffmpeg_decoder.cc
index 04dd7fd2d..a51b521d0 100644
--- a/src/lib/ffmpeg_decoder.cc
+++ b/src/lib/ffmpeg_decoder.cc
@@ -422,15 +422,18 @@ FFmpegDecoder::decode_audio_packet ()
 
 				if (pts > 0) {
 					/* Emit some silence */
-					shared_ptr<AudioBuffers> silence (
-						new AudioBuffers (
-							_ffmpeg_content->audio_channels(),
-							pts * _ffmpeg_content->content_audio_frame_rate()
-							)
-						);
+					int64_t frames = pts * _ffmpeg_content->content_audio_frame_rate ();
+					while (frames > 0) {
+						int64_t const this_time = min (frames, (int64_t) _ffmpeg_content->content_audio_frame_rate() / 2);
+						
+						shared_ptr<AudioBuffers> silence (
+							new AudioBuffers (_ffmpeg_content->audio_channels(), this_time)
+							);
 					
-					silence->make_silent ();
-					audio (silence, _audio_position);
+						silence->make_silent ();
+						audio (silence, _audio_position);
+						frames -= this_time;
+					}
 				}
 			}