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| author | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2022-06-13 23:02:57 +0200 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2022-06-17 16:47:29 +0200 |
| commit | 2d764069be3b4092dc986467660607d922023332 (patch) | |
| tree | 1504ef9e286b8df559635e97d31ebe767a9e6426 /libavcodec/mpegaudiodec_common.c | |
| parent | 97141ffeec803c448d81ee4a53cfa2355f79f7ec (diff) | |
avcodec/vlc: Use structure instead of VLC_TYPE array as VLC element
In C, qualifiers for arrays are broken:
const VLC_TYPE (*foo)[2] is a pointer to an array of two const VLC_TYPE
elements and unfortunately this is not compatible with a pointer
to a const array of two VLC_TYPE, because the latter does not exist
as array types are never qualified (the qualifier applies to the base
type instead). This is the reason why get_vlc2() doesn't accept
a const VLC table despite not modifying the table at all, as
there is no automatic conversion from VLC_TYPE (*)[2] to
const VLC_TYPE (*)[2].
Fix this by using a structure VLCElem for the VLC table.
This also has the advantage of making it clear which
element is which.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Diffstat (limited to 'libavcodec/mpegaudiodec_common.c')
| -rw-r--r-- | libavcodec/mpegaudiodec_common.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/libavcodec/mpegaudiodec_common.c b/libavcodec/mpegaudiodec_common.c index ed2de8adbb..71fc2e7c81 100644 --- a/libavcodec/mpegaudiodec_common.c +++ b/libavcodec/mpegaudiodec_common.c @@ -65,10 +65,10 @@ const uint8_t ff_lsf_nsf_table[6][3][4] = { /* mpegaudio layer 3 huffman tables */ VLC ff_huff_vlc[16]; -static VLC_TYPE huff_vlc_tables[128 + 128 + 128 + 130 + 128 + 154 + 166 + 142 + - 204 + 190 + 170 + 542 + 460 + 662 + 414][2]; +static VLCElem huff_vlc_tables[128 + 128 + 128 + 130 + 128 + 154 + 166 + 142 + + 204 + 190 + 170 + 542 + 460 + 662 + 414]; VLC ff_huff_quad_vlc[2]; -static VLC_TYPE huff_quad_vlc_tables[64 + 16][2]; +static VLCElem huff_quad_vlc_tables[64 + 16]; static const uint8_t mpa_hufflens[] = { /* Huffman table 1 - 4 entries */ |