Recognize the eof packet also in the udp receiver.

[paraslash.git] / fec.c

diff --git a/fec.c b/fec.c
index e543aedcfc7078d81e4c3165f2e379fa77571502..f3e68454941e702ff7cb9ca78ca9a3b749998086 100644 (file)
--- a/fec.c
+++ b/fec.c
@@ -394,8 +394,13 @@ static void init_fec(void)
        fec_initialized = 1;
 }
 
+/** Internal FEC parameters. */
 struct fec_parms {
-       int k, n; /* parameters of the code */
+       /** Number of data slices. */
+       int k;
+       /** Number of slices (including redundant slices). */
+       int n;
+       /** The encoding matrix, computed by init_fec(). */
        unsigned char *enc_matrix;
 };
 
@@ -480,7 +485,7 @@ int fec_new(int k, int n, struct fec_parms **result)
  * \param sz The size of the input data packets.
  *
  * Encode the \a k slices of size \a sz given by \a src and store the output
- * slice number \a idx in \dst.
+ * slice number \a idx in \a dst.
  */
 void fec_encode(struct fec_parms *parms, const unsigned char * const *src,
                unsigned char *dst, int idx, int sz)
@@ -553,7 +558,7 @@ err:
 /**
  * Decode one slice from the group of received slices.
  *
- * \param code Pointer to fec params structure.
+ * \param parms Pointer to fec params structure.
  * \param data Pointers to received packets.
  * \param idx Pointer to packet indices (gets modified).
  * \param sz Size of each packet.