From cb689b2ec8098fbf888f3854d73147609cfb7e88 Mon Sep 17 00:00:00 2001
From: Scott Lamb <slamb@slamb.org>
Date: Sat, 23 Sep 2017 21:12:17 -0700
Subject: [PATCH] Linux/arm compilation fix

libc::c_char is u8 rather than i8 there, unlike Linux/x86_64 or OS X.
Use correct type to compile on all platforms.
---
 src/stream.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/stream.rs b/src/stream.rs
index 7192659..bf7be80 100644
--- a/src/stream.rs
+++ b/src/stream.rs
@@ -31,6 +31,7 @@
 use error::Error;
 use h264;
 use moonfire_ffmpeg;
+use std::os::raw::c_char;
 use std::ffi::{CStr, CString};
 use std::result::Result;
 use std::sync;
@@ -72,7 +73,7 @@ impl Ffmpeg {
 
 macro_rules! c_str {
     ($s:expr) => { {
-        unsafe { CStr::from_ptr(concat!($s, "\0").as_ptr() as *const i8) }
+        unsafe { CStr::from_ptr(concat!($s, "\0").as_ptr() as *const c_char) }
     } }
 }