Check mp3 header before calling avpriv_mpegaudio_decode_header().

[ffmpeg] / libavformat / avio_internal.h

diff --git a/libavformat/avio_internal.h b/libavformat/avio_internal.h
index fdc98ec197ea7443784bd0f502d5b69821f3e637..a8bcadd38b60ba22bd53eebe301291dc84f3a4ce 100644 (file)
--- a/libavformat/avio_internal.h
+++ b/libavformat/avio_internal.h
@@ -94,6 +94,8 @@ 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