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Change sprintf format string from %zu to %i

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The resulting string became wrong on Windows. Instead of printing
the numerical value in number_of_streams_, the string "zu" got
printed. (Linux and Mac worked fine already.)

This will result in a change of statistics name in the performance
graphs.

R=stefan@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/10569005

git-svn-id: http://webrtc.googlecode.com/svn/trunk@5776 4adac7df-926f-26a2-2b94-8c16560cd09d
This commit is contained in:
henrik.lundin@webrtc.org 2014-03-25 13:39:11 +00:00
parent da07737e68
commit 02e749f848
1 changed files with 1 additions and 1 deletions
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2
webrtc/video/rampup_tests.cc
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@ -288,7 +288,7 @@ class LowRateStreamObserver : public test::DirectTransport,
std::string GetModifierString() {
std::string str("_");
char temp_str[5];
sprintf(temp_str, "%zu", number_of_streams_);
sprintf(temp_str, "%i", static_cast<int>(number_of_streams_));
str += std::string(temp_str);
str += "stream";
str += (number_of_streams_ > 1 ? "s" : "");