From 257fce15e8b4dfa112d039e7888e3ec04e523198 Mon Sep 17 00:00:00 2001
From: Carl Hetherington <cth@carlh.net>
Date: Mon, 13 May 2019 16:08:33 +0100
Subject: swaroop: basics of encrypted MP4 playback.

---
 src/lib/ffmpeg_decoder.cc | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'src/lib/ffmpeg_decoder.cc')

diff --git a/src/lib/ffmpeg_decoder.cc b/src/lib/ffmpeg_decoder.cc
index 0e65a6d6b..c52723da3 100644
--- a/src/lib/ffmpeg_decoder.cc
+++ b/src/lib/ffmpeg_decoder.cc
@@ -59,7 +59,6 @@ extern "C" {
 
 #include "i18n.h"
 
-
 using std::cout;
 using std::string;
 using std::vector;
@@ -159,6 +158,12 @@ FFmpegDecoder::flush ()
 bool
 FFmpegDecoder::pass ()
 {
+#ifdef DCPOMATIC_VARIANT_SWAROOP
+	if (_ffmpeg_content->encrypted() && !_ffmpeg_content->kdm()) {
+		return true;
+	}
+#endif
+
 	int r = av_read_frame (_format_context, &_packet);
 
 	/* AVERROR_INVALIDDATA can apparently be returned sometimes even when av_read_frame
-- 
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