X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavcodec%2Fadpcm.h;h=0ffc3da1d083b28297c8e4de198eb7c49cb5ed83;hb=1c7f252783aec37e4ff8049476386f63afe91756;hp=580db7df8bf01ecbf931a0f61c8111a43d2b1ca3;hpb=fda424b300c1a0b991296aa585691609d01196bd;p=ffmpeg

diff --git a/libavcodec/adpcm.h b/libavcodec/adpcm.h
index 580db7df8bf..0ffc3da1d08 100644
--- a/libavcodec/adpcm.h
+++ b/libavcodec/adpcm.h
@@ -28,8 +28,6 @@
 
 #include <stdint.h>
 
-#define BLKSIZE 1024
-
 typedef struct ADPCMChannelStatus {
     int predictor;
     int16_t step_index;
@@ -45,4 +43,6 @@ typedef struct ADPCMChannelStatus {
     int idelta;
 } ADPCMChannelStatus;
 
+int16_t ff_adpcm_argo_expand_nibble(ADPCMChannelStatus *cs, int nibble, int shift, int flag);
+
 #endif /* AVCODEC_ADPCM_H */