1 files changed, 2 insertions, 0 deletions
diff --git a/libavcodec/ac3.h b/libavcodec/ac3.h
index 21cc07044e..28c7f03956 100644
--- a/libavcodec/ac3.h
+++ b/libavcodec/ac3.h
@@ -45,6 +45,8 @@ typedef struct AC3BitAllocParameters {
     int cplfleak, cplsleak;
 } AC3BitAllocParameters;
 
+extern uint16_t ff_ac3_frame_sizes[38][3];
+extern const uint8_t ff_ac3_channels[8];
 extern const uint16_t ff_ac3_freqs[3];
 extern const uint16_t ff_ac3_bitratetab[19];
 extern const int16_t ff_ac3_window[256];