shithub: libvpx

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Extend auto-alt-ref parameter range

Extend the upper limit from 2 (dual ARFs) to maximum ARF layers.
This would later allow --auto-alt-ref to directly control the
ARF layer depth later on.

Change-Id: I6324fe980122e73dc98f81c8d7de1193a1a16e51

--- a/vp9/vp9_cx_iface.c

+++ b/vp9/vp9_cx_iface.c

@@ -249,7 +249,7 @@

   RANGE_CHECK(extra_cfg, row_mt, 0, 1);

   RANGE_CHECK(extra_cfg, motion_vector_unit_test, 0, 2);

-  RANGE_CHECK(extra_cfg, enable_auto_alt_ref, 0, 2);

+  RANGE_CHECK(extra_cfg, enable_auto_alt_ref, 0, MAX_ARF_LAYERS);

   RANGE_CHECK(extra_cfg, cpu_used, -9, 9);

   RANGE_CHECK_HI(extra_cfg, noise_sensitivity, 6);

   RANGE_CHECK(extra_cfg, tile_columns, 0, 6);