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Use <limits> instead of constant

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This commit is contained in:
Palana
2014-07-02 17:42:20 +02:00
parent a7cc60ec11
commit 765d2e89f4
1 changed files with 4 additions and 5 deletions
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plugins/win-dshow/win-dshow.cpp
+4 -5
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@@ -7,6 +7,7 @@
#include <util/platform.h>
#include "libdshowcapture/dshowcapture.hpp"
#include <limits>
#include <string>
#include <vector>
@@ -380,8 +381,6 @@ static inline void AddCap(vector<Resolution> &resolutions, const VideoInfo &cap)
InsertResolution(resolutions, cap.maxCX, cap.maxCY);
}
#define MAX_LL 0x7FFFFFFFFFFFFFFFLL
#define MAKE_DSHOW_FPS(fps) (10000000LL/(fps))
#define MAKE_DSHOW_FRACTIONAL_FPS(den, num) ((num)*10000000LL/(den))
@@ -425,7 +424,7 @@ static bool AddFPSRate(obs_property_t p, const FPSFormat &format,
static inline bool AddFPSRates(obs_property_t p, const VideoDevice &device,
int cx, int cy, long long &interval)
{
long long bestInterval = MAX_LL;
long long bestInterval = numeric_limits<long long>::max();
bool intervalFound = false;
for (const FPSFormat &format : validFPSFormats) {
@@ -525,7 +524,7 @@ static void SetClosestResFPS(obs_properties_t props, obs_data_t settings)
long long desiredInterval =
MAKE_DSHOW_FRACTIONAL_FPS(ovi.fps_num, ovi.fps_den);
long long bestRating = MAX_LL;
long long bestRating = numeric_limist<long long>::max();
long long bestInterval = 0;
int bestCX = 0, bestCY = 0;
@@ -552,7 +551,7 @@ static void SetClosestResFPS(obs_properties_t props, obs_data_t settings)
}
}
if (bestRating != MAX_LL) {
if (bestRating != numeric_limist<long long>::max()) {
string strRes;
strRes = to_string(bestCX) + string("x") + to_string(bestCY);