configure: fix vulkan dep for libglslang based filters

[ffmpeg] / libavcodec / adpcm.h

diff --git a/libavcodec/adpcm.h b/libavcodec/adpcm.h
index 580db7df8bf01ecbf931a0f61c8111a43d2b1ca3..0ffc3da1d083b28297c8e4de198eb7c49cb5ed83 100644 (file)
--- 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 */