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Defines | |
#define | PACK_4U8(a, b, c, d) (((d) << 24) | ((c) << 16) | ((b) << 8) | (a)) |
Functions | |
static av_always_inline int | MULH (int a, int b) |
static av_always_inline unsigned | UMULH (unsigned a, unsigned b) |
static av_const int | sign_extend (int val, unsigned bits) |
static av_const unsigned | zero_extend (unsigned val, unsigned bits) |
Definition at line 164 of file mathops.h.
Referenced by pred4x4_vertical_vp8_c().
static av_const int sign_extend | ( | int | val, |
unsigned | bits | ||
) | [inline, static] |
Definition at line 117 of file mathops.h.
Referenced by adpcm_decode_frame(), alac_linear_predictor(), cinaudio_decode_frame(), ff_h263_encode_motion(), flic_decode_frame_15_16BPP(), flic_decode_frame_8BPP(), get_sbits_long(), h263_decode_motion(), mpeg1_encode_motion(), mpeg_decode_motion(), predictor_decompress_fir_adapt(), smka_decode_frame(), svq1_decode_motion_vector(), and xan_wc3_decode_frame().
static av_always_inline unsigned UMULH | ( | unsigned | a, |
unsigned | b | ||
) | [static] |
static av_const unsigned zero_extend | ( | unsigned | val, |
unsigned | bits | ||
) | [inline, static] |