Declaring the VLC table as const allows a caller to call get_vlc2()
with a pre-generated static const table without generating warnings
for -Wdiscarded-qualifiers.
---
libavcodec/get_bits.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/libavcodec/get_bits.h b/libavcodec/get_bits.h
index d4e9276da1..49202b0211 100644
--- a/libavcodec/get_bits.h
+++ b/libavcodec/get_bits.h
@@ -775,7 +775,7 @@ static inline const uint8_t *align_get_bits(GetBitContext
*s)
/* Return the LUT element for the given bitstream configuration. */
static inline int set_idx(GetBitContext *s, int code, int *n, int *nb_bits,
- VLC_TYPE (*table)[2])
+ const VLC_TYPE (*table)[2])
{
unsigned idx;
@@ -795,7 +795,7 @@ static inline int set_idx(GetBitContext *s, int code, int
*n, int *nb_bits,
* = (max_vlc_length + bits - 1) / bits
* @returns the code parsed or -1 if no vlc matches
*/
-static av_always_inline int get_vlc2(GetBitContext *s, VLC_TYPE (*table)[2],
+static av_always_inline int get_vlc2(GetBitContext *s, const VLC_TYPE
(*table)[2],
int bits, int max_depth)
{
#if CACHED_BITSTREAM_READER
--
2.36.1
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