1 files changed, 70 insertions, 0 deletions
diff --git a/converter/ppm/ppmtompeg/headers/input.h b/converter/ppm/ppmtompeg/headers/input.h
new file mode 100644
index 00000000..75734237
--- /dev/null
+++ b/converter/ppm/ppmtompeg/headers/input.h
@@ -0,0 +1,70 @@
+#ifndef INPUT_H_INCLUDED
+#define INPUT_H_INCLUDED
+
+#include "pm_c_util.h"
+#include "ppm.h"
+#include "frame.h"
+
+struct InputFileEntry;
+
+struct inputSource {
+/*----------------------------------------------------------------------------
+   This describes the source of data for the program.
+   Typically, the source data is a bunch of raw frames in PPM format.
+   But sometimes, it is a bunch of already encoded frames or GOPs.
+-----------------------------------------------------------------------------*/
+    bool stdinUsed;
+    int numInputFiles;
+        /* This is the maximum number of input files available.  If
+           we're reading from explicitly named files, it is exactly
+           the number available.  If we're reading from a stream, it's
+           infinity.  (At the moment, "reading from a stream" is
+           equivalent to "reading from Standard Input").
+        */
+
+    /* Members below here defined only if 'stdinUsed' is false */
+
+    struct InputFileEntry ** inputFileEntries;
+        /* Each element of this array describes a set of input files.
+           Valid elements are consecutive starting at index 0.
+        */
+    unsigned int             numInputFileEntries;
+        /* Number of valid entries in array inputFileEntries[] */
+    unsigned int             ifArraySize;
+        /* Number of allocated entries in the array inputFileEntries[] */
+};
+
+
+void
+GetNthInputFileName(struct inputSource * const inputSourceP,
+                    unsigned int         const n,
+                    const char **        const fileName);
+
+void
+ReadNthFrame(struct inputSource * const inputSourceP,
+             unsigned int         const frameNumber,
+             boolean              const remoteIO,
+             boolean              const childProcess,
+             boolean              const separateConversion,
+             const char *         const slaveConversion,
+             const char *         const inputConversion,
+             MpegFrame *          const frameP,
+             bool *               const endOfStreamP);
+
+void
+JM2JPEG(struct inputSource * const inputSourceP);
+
+void
+AddInputFiles(struct inputSource * const inputSourceP,
+              const char *         const input);
+
+void
+SetStdinInput(struct inputSource * const inputSourceP);
+
+void
+CreateInputSource(struct inputSource ** const inputSourcePP);
+
+void
+DestroyInputSource(struct inputSource * const inputSourceP);
+
+#endif