Fix buffer handling for stereo mace files, fixes some random sig11

[libav.git] / libavcodec / mace.c

diff --git a/libavcodec/mace.c b/libavcodec/mace.c
index 0e1db16..be50d3d 100644 (file)
--- a/libavcodec/mace.c
+++ b/libavcodec/mace.c
@@ -14,7 +14,7 @@
  *
  * You should have received a copy of the GNU Lesser General Public
  * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
 /**
@@ -410,18 +410,18 @@ static int mace_decode_frame(AVCodecContext *avctx,
 #ifdef DEBUG
 puts("mace_decode_frame[3]()");
 #endif
-        Exp1to3(c, buf, samples, buf_size / 2, avctx->channels, 1);
+        Exp1to3(c, buf, samples, buf_size / 2 / avctx->channels, avctx->channels, 1);
         if (avctx->channels == 2)
-            Exp1to3(c, buf, samples+1, buf_size / 2, 2, 2);
+            Exp1to3(c, buf, samples+1, buf_size / 2 / 2, 2, 2);
         *data_size = 2 * 3 * buf_size;
         break;
     case CODEC_ID_MACE6:
 #ifdef DEBUG
 puts("mace_decode_frame[6]()");
 #endif
-        Exp1to6(c, buf, samples, buf_size, avctx->channels, 1);
+        Exp1to6(c, buf, samples, buf_size / avctx->channels, avctx->channels, 1);
         if (avctx->channels == 2)
-            Exp1to6(c, buf, samples+1, buf_size, 2, 2);
+            Exp1to6(c, buf, samples+1, buf_size / 2, 2, 2);
         *data_size = 2 * 6 * buf_size;
         break;
     default: