X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Flib%2Fdcp_video_frame.cc;h=4f84a83027a209c6bc1177fecd9aa63035b71250;hb=bd8fa9a370f1739952c83107352baa08c79d095e;hp=24bf2173cb149aaa1c2b870eea98734f5dd6ffd7;hpb=5d2ba0d2f7855ffe18ff8e5a96156ca17e50cd2b;p=dcpomatic.git

diff --git a/src/lib/dcp_video_frame.cc b/src/lib/dcp_video_frame.cc
index 24bf2173c..4f84a8302 100644
--- a/src/lib/dcp_video_frame.cc
+++ b/src/lib/dcp_video_frame.cc
@@ -47,7 +47,6 @@
 #include "dcp_video_frame.h"
 #include "lut.h"
 #include "config.h"
-#include "film_state.h"
 #include "options.h"
 #include "exceptions.h"
 #include "server.h"
@@ -142,7 +141,6 @@ DCPVideoFrame::~DCPVideoFrame ()
 
 	if (_parameters) {
 		free (_parameters->cp_comment);
-		free (_parameters->cp_matrice);
 	}
 	
 	delete _parameters;
@@ -276,6 +274,9 @@ DCPVideoFrame::encode_locally ()
 
 	/* get a J2K compressor handle */
 	_cinfo = opj_create_compress (CODEC_J2K);
+	if (_cinfo == 0) {
+		throw EncodeError ("could not create JPEG2000 encoder");
+	}
 
 	/* Set event manager to null (openjpeg 1.3 bug) */
 	_cinfo->event_mgr = 0;
@@ -284,10 +285,13 @@ DCPVideoFrame::encode_locally ()
 	opj_setup_encoder (_cinfo, _parameters, _image);
 
 	_cio = opj_cio_open ((opj_common_ptr) _cinfo, 0, 0);
+	if (_cio == 0) {
+		throw EncodeError ("could not open JPEG2000 stream");
+	}
 
 	int const r = opj_encode (_cinfo, _cio, _image, 0);
 	if (r == 0) {
-		throw EncodeError ("jpeg2000 encoding failed");
+		throw EncodeError ("JPEG2000 encoding failed");
 	}
 
 	_log->log (String::compose ("Finished locally-encoded frame %1", _frame));