Fix reffing of the AVFrame output by the decoder.

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

diff --git a/src/lib/exceptions.h b/src/lib/exceptions.h
index 277355117ee097f86dce6d1d2c084436e8def4db..e45a62353bf57fa7085701828ccfbc6eec1d2791 100644 (file)
--- a/src/lib/exceptions.h
+++ b/src/lib/exceptions.h
@@ -31,7 +31,6 @@
 extern "C" {
 #include <libavutil/pixfmt.h>
 }
-#include "compose.hpp"
 
 /** @class StringError
  *  @brief A parent class for exceptions using messages held in a std::string
@@ -113,9 +112,7 @@ class OpenFileError : public FileError
 {
 public:
        /** @param f File that we were trying to open */
-       OpenFileError (std::string f)
-               : FileError ("could not open file " + f, f)
-       {}
+       OpenFileError (std::string f);
 };
 
 /** @class CreateFileError.
@@ -125,9 +122,7 @@ class CreateFileError : public FileError
 {
 public:
        /** @param f File that we were trying to create */
-       CreateFileError (std::string f)
-               : FileError ("could not create file " + f, f)
-       {}
+       CreateFileError (std::string f);
 };
 
 
@@ -140,11 +135,7 @@ public:
        /** @param f File that we were trying to read from.
         *  @param e errno value, or 0.
         */
-       ReadFileError (std::string f, int e = 0)
-               : FileError ("", f)
-       {
-               _what = String::compose ("could not read from file %1 (%2)", f, strerror (e));
-       }
+       ReadFileError (std::string f, int e = 0);
 };
 
 /** @class WriteFileError.
@@ -156,11 +147,7 @@ public:
        /** @param f File that we were trying to write to.
         *  @param e errno value, or 0.
         */
-       WriteFileError (std::string f, int e)
-               : FileError ("", f)
-       {
-               _what = String::compose ("could not write to file %1 (%2)", f, strerror (e));
-       }
+       WriteFileError (std::string f, int e);
 };
 
 /** @class SettingError.
@@ -195,9 +182,7 @@ class MissingSettingError : public SettingError
 {
 public:
        /** @param s Name of setting that was required */
-       MissingSettingError (std::string s)
-               : SettingError (s, "missing required setting " + s)
-       {}
+       MissingSettingError (std::string s);
 };
 
 /** @class BadSettingError
@@ -226,9 +211,7 @@ public:
 class PixelFormatError : public StringError
 {
 public:
-       PixelFormatError (std::string o, AVPixelFormat f)
-               : StringError (String::compose ("Cannot handle pixel format %1 during %2", f, o))
-       {}
+       PixelFormatError (std::string o, AVPixelFormat f);
 };
 
 class ExceptionStore