Searched refs:alevel (Results 1 - 5 of 5) sorted by relevance
| /third_party/ffmpeg/libavcodec/ |
| H A D | speedhqenc.c | 193 int alevel, level, last_non_zero, dc, i, j, run, last_index, sign; in encode_block() local
216 alevel = level; in encode_block()
217 MASK_ABS(sign, alevel); in encode_block()
220 if (alevel <= ff_rl_speedhq.max_level[0][run]) { in encode_block()
221 code = ff_rl_speedhq.index_run[0][run] + alevel - 1; in encode_block()
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| H A D | mpeg12enc.c | 100 int alevel = FFABS(level); in ff_mpeg1_init_uni_ac_vlc() local
102 if (alevel > rl->max_level[0][run]) in ff_mpeg1_init_uni_ac_vlc()
105 code = rl->index_run[0][run] + alevel - 1; in ff_mpeg1_init_uni_ac_vlc()
113 if (alevel < 128) in ff_mpeg1_init_uni_ac_vlc()
702 int alevel, level, last_non_zero, dc, diff, i, j, run, last_index, sign; in mpeg1_encode_block() local
745 alevel = level; in mpeg1_encode_block()
746 MASK_ABS(sign, alevel); in mpeg1_encode_block()
749 if (alevel <= ff_rl_mpeg1.max_level[0][run]) { in mpeg1_encode_block()
750 code = ff_rl_mpeg1.index_run[0][run] + alevel - 1; in mpeg1_encode_block()
762 if (alevel < 12 in mpeg1_encode_block()
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| H A D | dnxhdenc.c | 224 int sign, offset = 0, alevel = level; in dnxhd_init_vlc() local
226 MASK_ABS(sign, alevel); in dnxhd_init_vlc()
227 if (alevel > 64) { in dnxhd_init_vlc()
228 offset = (alevel - 1) >> 6; in dnxhd_init_vlc()
229 alevel -= offset << 6; in dnxhd_init_vlc()
232 if (ctx->cid_table->ac_info[2*j+0] >> 1 == alevel && in dnxhd_init_vlc()
236 if (alevel) { in dnxhd_init_vlc()
247 av_assert0(!alevel || j < 257); in dnxhd_init_vlc()
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| H A D | mjpegenc.c | 66 int alevel = FFABS(level); in init_uni_ac_vlc() local
70 nbits= av_log2_16bit(alevel) + 1; in init_uni_ac_vlc()
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| H A D | mpegvideo_enc.c | 3931 const int alevel= FFABS(level); in dct_quantize_trellis_c() local
3937 unquant_coeff= alevel*qmul + qadd; in dct_quantize_trellis_c()
3940 unquant_coeff = alevel * matrix[j] * 8; in dct_quantize_trellis_c()
3944 unquant_coeff = (int)( alevel * mpeg2_qscale * matrix[j]) >> 4; in dct_quantize_trellis_c()
3947 unquant_coeff = ((( alevel << 1) + 1) * mpeg2_qscale * ((int) matrix[j])) >> 5; in dct_quantize_trellis_c()
4058 int alevel= FFABS(level); in dct_quantize_trellis_c() local
4062 unquant_coeff= (alevel*qmul + qadd)>>3; in dct_quantize_trellis_c()
4064 unquant_coeff = ((( alevel << 1) + 1) * mpeg2_qscale * ((int) matrix[0])) >> 5; in dct_quantize_trellis_c()
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