ffmpeg update to june 23 version which fixes mp4 crash on still frames with 3...

source/patched-ffmpeg-mt/libavcodec/sbr.h

Index: source/patched-ffmpeg-mt/libavcodec/sbr.h
===================================================================
--- source/patched-ffmpeg-mt/libavcodec/sbr.h	(revision 50820)
+++ source/patched-ffmpeg-mt/libavcodec/sbr.h	(working copy)
@@ -31,6 +31,7 @@
 
 #include <stdint.h>
 #include "fft.h"
+#include "ps.h"
 
 /**
  * Spectral Band Replication header - spectrum parameters that invoke a reset if they differ from the previous header.
@@ -133,6 +134,7 @@
     ///The number of frequency bands in f_master
     unsigned           n_master;
     SBRData            data[2];
+    PSContext          ps;
     ///N_Low and N_High respectively, the number of frequency bands for low and high resolution
     unsigned           n[2];
     ///Number of noise floor bands
@@ -157,7 +159,7 @@
     ///QMF output of the HF generator
     float              X_high[64][40][2];
     ///QMF values of the reconstructed signal
-    DECLARE_ALIGNED(16, float, X)[2][2][32][64];
+    DECLARE_ALIGNED(16, float, X)[2][2][38][64];
     ///Zeroth coefficient used to filter the subband signals
     float              alpha0[64][2];
     ///First coefficient used to filter the subband signals