Searched refs:scale2ref (Results 1 – 3 of 3) sorted by relevance
4 [main][ref] scale2ref=iw/4:ow/mdar [main][ref];
409 const char scale2ref = ctx->filter == &ff_vf_scale2ref; in scale_eval_dimensions() local410 const AVFilterLink *inlink = scale2ref ? ctx->inputs[1] : ctx->inputs[0]; in scale_eval_dimensions()421 if (scale2ref) { in scale_eval_dimensions()439 if (scale2ref) { in scale_eval_dimensions()
17737 @section scale2ref17741 See the scale filter for available options, scale2ref supports the same but17742 uses the reference video instead of the main input as basis. scale2ref also17787 'scale2ref[b][a];[a][b]overlay'17793 [logo-in][video-in]scale2ref=w=oh*mdar:h=ih/10[logo-out][video-out]