Lines Matching defs:lambda
70 const float lambda)
75 * (lambda / 120.f);
94 float rdlambda = av_clipf(2.0f * 120.f / lambda, 0.0625f, 16.0f);
101 * applied based on lambda. Keep it real and modest, the loop
104 float sfoffs = av_clipf(log2f(120.0f / lambda) * 4.0f, -5, 10);
118 * low lambda is used, because energy < threshold doesn't mean there's
124 if (lambda > 120.f) {
125 zeroscale = av_clipf(powf(120.f / lambda, 0.25f), 0.0625f, 1.0f);
133 * adjust for lambda except what psy already did
136 * (lambda / (avctx->global_quality ? avctx->global_quality : 120));
181 * bitrate by lambda, so we save bits on subjectively unimportant HF