diff options
Diffstat (limited to 'libavformat/avio_internal.h')
| -rw-r--r-- | libavformat/avio_internal.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/libavformat/avio_internal.h b/libavformat/avio_internal.h index 53121ff44c..343a1185ea 100644 --- a/libavformat/avio_internal.h +++ b/libavformat/avio_internal.h @@ -74,5 +74,11 @@ int64_t ffio_read_seek (AVIOContext *h, int stream_index, int ff_udp_set_remote_url(URLContext *h, const char *uri); int ff_udp_get_local_port(URLContext *h); +void ffio_init_checksum(AVIOContext *s, + unsigned long (*update_checksum)(unsigned long c, const uint8_t *p, unsigned int len), + unsigned long checksum); +unsigned long ffio_get_checksum(AVIOContext *s); +unsigned long ff_crc04C11DB7_update(unsigned long checksum, const uint8_t *buf, + unsigned int len); #endif // AVFORMAT_AVIO_INTERNAL_H |