Restore array sizes in doxygen parameter names.

Originally committed as revision 24108 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavcodec/cook.c

@@ -366,7 +366,7 @@ static av_cold int cook_decode_close(AVCodecContext *avctx)
  * Fill the gain array for the timedomain quantization.
  *
  * @param gb          pointer to the GetBitContext
- * @param gaininfo  array of gain indexes
+ * @param gaininfo[9] array of gain indexes
  */
 
 static void decode_gain_info(GetBitContext *gb, int *gaininfo)

libavcodec/motion_est_template.c

@@ -1028,7 +1028,7 @@ static av_always_inline int diamond_search(MpegEncContext * s, int *best, int dm
 }
 
 /*!
-   \param P a list of candidate mvs to check before starting the
+   \param P[10][2] a list of candidate mvs to check before starting the
    iterative search. If one of the candidates is close to the optimal mv, then
    it takes fewer iterations. And it increases the chance that we find the
    optimal mv.

libavutil/lfg.h

@@ -55,7 +55,7 @@ static inline unsigned int av_mlfg_get(AVLFG *c){
  * Get the next two numbers generated by a Box-Muller Gaussian
  * generator using the random numbers issued by lfg.
  *
- * @param out array where the two generated numbers are placed
+ * @param out[2] array where the two generated numbers are placed
  */
 void av_bmg_get(AVLFG *lfg, double out[2]);