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intrax8: Move a comment to the place it corresponds

This commit is contained in:
Vittorio Giovara 2016-02-23 11:29:38 -05:00
parent 750562549c
commit 42244ce07a
1 changed files with 5 additions and 6 deletions
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11
libavcodec/intrax8.c
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@ -152,11 +152,11 @@ static inline int x8_get_orient_vlc(IntraX8Context * w){
return get_vlc2(&s->gb, w->j_orient_vlc->table, OR_VLC_BITS, OR_VLC_MTD); return get_vlc2(&s->gb, w->j_orient_vlc->table, OR_VLC_BITS, OR_VLC_MTD);
} }
#define extra_bits(eb) (eb) #define extra_bits(eb) (eb) // 3 bits
#define extra_run (0xFF<<8) #define extra_run (0xFF << 8) // 1 bit
#define extra_level (0x00<<8) #define extra_level (0x00 << 8) // 1 bit
#define run_offset(r) ((r)<<16) #define run_offset(r) ((r) << 16) // 6 bits
#define level_offset(l) ((l)<<24) #define level_offset(l) ((l) << 24) // 5 bits
static const uint32_t ac_decode_table[]={ static const uint32_t ac_decode_table[]={
/*46*/ extra_bits(3) | extra_run | run_offset(16) | level_offset( 0), /*46*/ extra_bits(3) | extra_run | run_offset(16) | level_offset( 0),
/*47*/ extra_bits(3) | extra_run | run_offset(24) | level_offset( 0), /*47*/ extra_bits(3) | extra_run | run_offset(24) | level_offset( 0),
@ -193,7 +193,6 @@ static const uint32_t ac_decode_table[]={
/*71*/ extra_bits(2) | extra_level | run_offset( 1) | level_offset( 3), /*71*/ extra_bits(2) | extra_level | run_offset( 1) | level_offset( 3),
/*72*/ extra_bits(3) | extra_level | run_offset( 1) | level_offset( 7), /*72*/ extra_bits(3) | extra_level | run_offset( 1) | level_offset( 7),
}; };
//extra_bits = 3bits; extra_run/level = 1 bit; run_offset = 6bits; level_offset = 5 bits;
#undef extra_bits #undef extra_bits
#undef extra_run #undef extra_run
#undef extra_level #undef extra_level