Lines Matching refs:quarter_sample
667 len >>= s->quarter_sample;
670 if (ctx->divx_version == 500 && ctx->divx_build == 413 && a >= s->quarter_sample)
671 sum = s->sprite_offset[0][n] / (1 << (a - s->quarter_sample));
673 sum = RSHIFT(s->sprite_offset[0][n] * (1 << s->quarter_sample), a);
695 sum = RSHIFT(sum, a + 8 - s->quarter_sample);
2614 s->quarter_sample = get_bits1(gb);
2616 s->quarter_sample = 0;
2737 ctx->scalability ? "scalability " :"" , s->quarter_sample ? "qpel " : "",
3157 s->top_field_first, s->quarter_sample ? 'q' : 'h',
3569 m->quarter_sample = m1->quarter_sample;
3653 {"quarter_sample", "1/4 subpel MC", OFFSET(quarter_sample), AV_OPT_TYPE_BOOL, {.i64 = 0}, 0, 1, FLAGS},