Home
last modified time | relevance | path

Searched refs:LUT_BITS (Results 1 - 2 of 2) sorted by relevance

/third_party/ffmpeg/libavfilter/
H A Dvf_hqdn3d.c44 #define LUT_BITS (depth==16 ? 8 : 4) macro
53 int d = (prev - cur) >> (8 - LUT_BITS); in lowpass()
66 temporal += 256 << LUT_BITS; in denoise_temporal()
90 spatial += 256 << LUT_BITS; in denoise_spatial()
91 temporal += 256 << LUT_BITS; in denoise_spatial()
182 for (i = -(256<<LUT_BITS); i < 256<<LUT_BITS; i++) { in precalc_coefs()
183 double f = ((i<<(9-LUT_BITS)) + (1<<(8-LUT_BITS)) - 1) / 512.0; // midpoint of the bin in precalc_coefs()
186 ct[(256<<LUT_BITS) in precalc_coefs()
[all...]
/third_party/ffmpeg/libavcodec/
H A Dbgmc.c38 #define LUT_BITS (FREQ_BITS - 8) // number of bits used to index lookup tables macro
39 #define LUT_SIZE (1 << LUT_BITS) // size of the lookup tables
432 unsigned int target = (i + 1) << (FREQ_BITS - LUT_BITS); in bgmc_lut_fillp()
529 unsigned int symbol = lut[target >> (FREQ_BITS - LUT_BITS)] << delta; in ff_bgmc_decode()

Completed in 3 milliseconds