shithub: openh264

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ref: 268eb9d810260c217c86fc12caec71f568b32d56
parent: e39ce95e0f9aca06a80b1569d015141ba2fe4e14
parent: 1b599ba074eaa042f72866311bc615af5047c2d6
author: ruil2 <ruil2@cisco.com>
date: Wed Dec 20 10:44:44 EST 2017

Merge pull request #2883 from GuangweiWang/add-console-arg

add descripton for cosole argument ltrper when printing encoder usage

--- a/codec/console/enc/src/welsenc.cpp
+++ b/codec/console/enc/src/welsenc.cpp
@@ -407,6 +407,7 @@
   printf ("  -aq          Control adaptive quantization (default: 0)\n");
   printf ("  -ltr         Control long term reference (default: 0)\n");
   printf ("  -ltrnum      Control the number of long term reference((1-4):screen LTR,(1-2):video LTR \n");
+  printf ("  -ltrper      Control the long term reference marking period \n");
   printf ("  -threadIdc   0: auto(dynamic imp. internal encoder); 1: multiple threads imp. disabled; > 1: count number of threads \n");
   printf ("  -loadbalancing   0: turn off loadbalancing between slices when multi-threading available; 1: (default value) turn on loadbalancing between slices when multi-threading available\n");
   printf ("  -deblockIdc  Loop filter idc (0: on, 1: off, \n");