alacdec: fix packed sample output with 5.1

[ffmpeg] / libavcodec / amrnbdata.h

diff --git a/libavcodec/amrnbdata.h b/libavcodec/amrnbdata.h
index 2745d33ffb049c4a7bb1b92c8221ccc0e3061c0e..6e555bfdb4cbde8f08b8d0e8fe318d76b1923406 100644 (file)
--- a/libavcodec/amrnbdata.h
+++ b/libavcodec/amrnbdata.h
@@ -71,7 +71,7 @@ typedef struct {
 } AMRNBFrame;
 
 /** The index of a frame parameter */
-#define AMR_BIT(field)                  (offsetof(AMRNBFrame, field) >> 1)
+#define AMR_BIT(field)                  (offsetof(AMRNBFrame, field))
 /** The index of a subframe-specific parameter */
 #define AMR_OF(frame_num, variable)     AMR_BIT(subframe[frame_num].variable)