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avcodec/vc1data: Mark tables as hidden

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This e.g. allows compilers to bake the offset implied
by using ff_vc1_b_field_mvpred_scales[3] into the
general offset; for certain arches this is also necessary
in order to avoid building suboptimal code.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
This commit is contained in:
Andreas Rheinhardt 2022-10-28 16:36:57 +02:00
parent a6657493da
commit 649d7cbda8
1 changed files with 3 additions and 0 deletions
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3
libavcodec/vc1data.h
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@ -30,10 +30,12 @@
#include <stdint.h>
#include "libavutil/attributes_internal.h"
#include "libavutil/rational.h"
#include "vlc.h"
FF_VISIBILITY_PUSH_HIDDEN
/** Table for conversion between TTBLK and TTMB */
extern const int ff_vc1_ttblk_to_tt[3][8];
@ -127,5 +129,6 @@ extern const uint16_t ff_vc1_b_field_mvpred_scales[7][4];
#define AC_MODES 8
extern const int ff_vc1_ac_sizes[AC_MODES];
FF_VISIBILITY_POP_HIDDEN
#endif /* AVCODEC_VC1DATA_H */