X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavformat%2Favio_internal.h;h=f4bc39c60037d854809d6c1842ed4a5cc160598a;hb=cdc166acd80bf7de7338ac95b3f283dd531a9a06;hp=8441d49971fb09c96ddf5255cfc9e259952c9503;hpb=662a8d882758ac90cf55968fc7ab3540e51f2d0b;p=ffmpeg

diff --git a/libavformat/avio_internal.h b/libavformat/avio_internal.h
index 8441d49971f..f4bc39c6003 100644
--- a/libavformat/avio_internal.h
+++ b/libavformat/avio_internal.h
@@ -105,6 +105,8 @@ void ffio_init_checksum(AVIOContext *s,
 unsigned long ffio_get_checksum(AVIOContext *s);
 unsigned long ff_crc04C11DB7_update(unsigned long checksum, const uint8_t *buf,
                                     unsigned int len);
+unsigned long ff_crcA001_update(unsigned long checksum, const uint8_t *buf,
+                                unsigned int len);
 
 /**
  * Open a write only packetized memory stream with a maximum packet