From 3053a68d2dffe79106e9515f5978de3e184f2594 Mon Sep 17 00:00:00 2001
From: wm4 <wm4@nowhere>
Date: Fri, 30 May 2014 13:30:56 +0200
Subject: tv: remove sysinfo() usage

This call was used limited the buffer size if installed RAM was below 16
MB. This stopped being useful a decade ago. The check could also
overflow on 32 bit systems. Just get rid of it.
---
 stream/tvi_v4l2.c | 10 ----------
 1 file changed, 10 deletions(-)

(limited to 'stream')

diff --git a/stream/tvi_v4l2.c b/stream/tvi_v4l2.c
index 3ffd775afd..4aafbed557 100644
--- a/stream/tvi_v4l2.c
+++ b/stream/tvi_v4l2.c
@@ -46,9 +46,6 @@ known issues:
 #include <sys/types.h>
 #include <unistd.h>
 #include <math.h>
-#if HAVE_SYS_SYSINFO_H
-#include <sys/sysinfo.h>
-#endif
 #if HAVE_SYS_VIDEOIO_H
 #include <sys/videoio.h>
 #else
@@ -1230,13 +1227,6 @@ static int get_capture_buffer_size(priv_t *priv)
     if (priv->tv_param->buffer_size >= 0) {
         bufsize = priv->tv_param->buffer_size*1024*1024;
     } else {
-#if HAVE_SYS_SYSINFO_H
-        struct sysinfo si;
-
-        sysinfo(&si);
-        bufsize = (si.freeram/2)*si.mem_unit;
-        if ( bufsize < 16*1024*1024)
-#endif
         bufsize = 16*1024*1024;
     }
 
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