Be more careful with fread in various places.

[dcpomatic.git] / src / lib / util.h

diff --git a/src/lib/util.h b/src/lib/util.h
index 1d4b013581870c97184eff2b11453766a205c97a..f62b2c4925e89b2df9152b8afccaf4b0d268165c 100644 (file)
--- a/src/lib/util.h
+++ b/src/lib/util.h
@@ -57,8 +57,13 @@ namespace dcp {
 #define TEXT_FONT_ID "font"
 /** Largest KDM size (in bytes) that will be accepted */
 #define MAX_KDM_SIZE (256 * 1024)
+/** Number of lines that closed caption viewers will display */
+#define CLOSED_CAPTION_LINES 3
+/** Maximum line length of closed caption viewers */
+#define CLOSED_CAPTION_LENGTH 30
 
 extern std::string program_name;
+extern bool is_batch_converter;
 
 struct AVSubtitle;
 class AudioBuffers;
@@ -92,5 +97,7 @@ extern float relaxed_string_to_float (std::string);
 extern std::string careful_string_filter (std::string);
 extern std::pair<int, int> audio_channel_types (std::list<int> mapped, int channels);
 extern boost::shared_ptr<AudioBuffers> remap (boost::shared_ptr<const AudioBuffers> input, int output_channels, AudioMapping map);
+extern Eyes increment_eyes (Eyes e);
+extern void checked_fread (void* ptr, size_t size, FILE* stream, boost::filesystem::path path);
 
 #endif