- AV_OPT_TYPE_BOOL, {.i64 = 1 }, 0, 1, .flags = FLAGS },
+ AV_OPT_TYPE_INT, {.i64 = VLPF_LIN }, 0, 2, .flags = FLAGS, .unit = "lowpass" },
+ { "off", "disable vertical low-pass filter", 0,
+ AV_OPT_TYPE_CONST, {.i64 = VLPF_OFF }, INT_MIN, INT_MAX, .flags = FLAGS, .unit = "lowpass" },
+ { "linear", "linear vertical low-pass filter", 0,
+ AV_OPT_TYPE_CONST, {.i64 = VLPF_LIN }, INT_MIN, INT_MAX, .flags = FLAGS, .unit = "lowpass" },
+ { "complex", "complex vertical low-pass filter", 0,
+ AV_OPT_TYPE_CONST, {.i64 = VLPF_CMP }, INT_MIN, INT_MAX, .flags = FLAGS, .unit = "lowpass" },