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Diffstat (limited to 'libav/avi.h')
-rw-r--r--libav/avi.h8
1 files changed, 4 insertions, 4 deletions
diff --git a/libav/avi.h b/libav/avi.h
index a0acd28848..d1b5eb5789 100644
--- a/libav/avi.h
+++ b/libav/avi.h
@@ -6,7 +6,7 @@
#define AVIF_WASCAPTUREFILE 0x00010000
#define AVIF_COPYRIGHTED 0x00020000
-offset_t start_tag(ByteIOContext *pb, char *tag);
+offset_t start_tag(ByteIOContext *pb, const char *tag);
void end_tag(ByteIOContext *pb, offset_t start);
typedef struct CodecTag {
@@ -15,14 +15,14 @@ typedef struct CodecTag {
unsigned int invalid_asf : 1;
} CodecTag;
-void put_bmp_header(ByteIOContext *pb, AVCodecContext *enc, CodecTag *tags, int for_asf);
+void put_bmp_header(ByteIOContext *pb, AVCodecContext *enc, const CodecTag *tags, int for_asf);
int put_wav_header(ByteIOContext *pb, AVCodecContext *enc);
int wav_codec_get_id(unsigned int tag, int bps);
void get_wav_header(ByteIOContext *pb, AVCodecContext *codec,
int has_extra_data);
-extern CodecTag codec_bmp_tags[];
-extern CodecTag codec_wav_tags[];
+extern const CodecTag codec_bmp_tags[];
+extern const CodecTag codec_wav_tags[];
unsigned int codec_get_tag(const CodecTag *tags, int id);
int codec_get_id(const CodecTag *tags, unsigned int tag);