Lines Matching defs:constraints
578 AVHWFramesConstraints *constraints;
583 constraints = av_mallocz(sizeof(*constraints));
584 if (!constraints)
587 constraints->min_width = constraints->min_height = 0;
588 constraints->max_width = constraints->max_height = INT_MAX;
590 if (hw_type->frames_get_constraints(ctx, hwconfig, constraints) >= 0) {
591 return constraints;
593 av_hwframe_constraints_free(&constraints);
598 void av_hwframe_constraints_free(AVHWFramesConstraints **constraints)
600 if (*constraints) {
601 av_freep(&(*constraints)->valid_hw_formats);
602 av_freep(&(*constraints)->valid_sw_formats);
604 av_freep(constraints);