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Searched refs:ff_inv_aanscales (Results 1 - 6 of 6) sorted by relevance

/third_party/ffmpeg/libavcodec/
H A Daandcttab.c38 const uint16_t ff_inv_aanscales[64] = { variable
H A Daandcttab.h30 extern const uint16_t ff_inv_aanscales[64];
H A Deatqi.c122 t->intra_matrix[0] = (ff_inv_aanscales[0] * ff_mpeg1_default_intra_matrix[0]) >> 11; in tqi_calculate_qtable()
124 t->intra_matrix[i] = (ff_inv_aanscales[i] * ff_mpeg1_default_intra_matrix[i] * qscale + 32) >> 14; in tqi_calculate_qtable()
H A Deamad.c245 s->quant_matrix[0] = (ff_inv_aanscales[0]*ff_mpeg1_default_intra_matrix[0]) >> 11; in calc_quant_matrix()
247 s->quant_matrix[i] = (ff_inv_aanscales[i]*ff_mpeg1_default_intra_matrix[i]*qscale + 32) >> 10; in calc_quant_matrix()
H A Deatgq.c209 ff_inv_aanscales[j * 8 + i]) >> (14 - 4); in tgq_calculate_qtable()
H A Dmpegvideo_enc.c3925 dct_coeff= (dct_coeff*ff_inv_aanscales[ scantable[i] ]) >> 12; in dct_quantize_trellis_c()

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