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Fix

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This commit is contained in:
AlexeyAB
2018-02-22 23:16:36 +03:00
parent dda993f3dd
commit f558d5c39c
3 changed files with 6 additions and 4 deletions
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6
src/http_stream.cpp
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@ -56,7 +56,7 @@ class MJPGWriter
int timeout; // master sock timeout, shutdown after timeout millis.
int quality; // jpeg compression [1..100]
int _write(int sock, char *s, int len)
int _write(int sock, char const*const s, int len)
{
if (len < 1) { len = strlen(s); }
return ::send(sock, s, len, 0);
@ -128,7 +128,7 @@ public:
params.push_back(IMWRITE_JPEG_QUALITY);
params.push_back(quality);
cv::imencode(".jpg", frame, outbuf, params);
unsigned int outlen = outbuf.size();
size_t outlen = outbuf.size();
#ifdef _WIN32
for (unsigned i = 0; i<rread.fd_count; i++)
@ -169,7 +169,7 @@ public:
else // existing client, just stream pix
{
char head[400];
sprintf(head, "--mjpegstream\r\nContent-Type: image/jpeg\r\nContent-Length: %lu\r\n\r\n", outlen);
sprintf(head, "--mjpegstream\r\nContent-Type: image/jpeg\r\nContent-Length: %zu\r\n\r\n", outlen);
_write(s, head, 0);
int n = _write(s, (char*)(&outbuf[0]), outlen);
//cerr << "known client " << s << " " << n << endl;