1 files changed, 81 insertions, 0 deletions
diff --git a/libplatform/platform_posix.h b/libplatform/platform_posix.h
new file mode 100644
index 0000000..b636e29
--- /dev/null
+++ b/libplatform/platform_posix.h
@@ -0,0 +1,81 @@
+#ifndef MP4V2_PLATFORM_POSIX_H
+#define MP4V2_PLATFORM_POSIX_H
+
+///////////////////////////////////////////////////////////////////////////////
+
+#include "libplatform/config.h"
+
+///////////////////////////////////////////////////////////////////////////////
+
+// constant macros are not usually used with C++ so the standard mechanism to
+// activate it is to define before stdint.h
+#ifndef __STDC_CONSTANT_MACROS
+#   define __STDC_CONSTANT_MACROS
+#endif
+
+// format macros are not usually used with C++ so the standard mechanism to
+// activate it is to define before inttypes.h
+#ifndef __STDC_FORMAT_MACROS
+#   define __STDC_FORMAT_MACROS
+#endif
+
+#ifdef NEED_LFS_ACTIVATION
+#   ifndef _LARGEFILE_SOURCE
+#       define _LARGEFILE_SOURCE
+#       define _FILE_OFFSET_BITS 64
+#   endif
+#endif
+
+///////////////////////////////////////////////////////////////////////////////
+
+#include "libplatform/platform_base.h"
+#include <inttypes.h>
+#include <stdint.h>
+#include <fcntl.h>
+#include <unistd.h>
+
+#include <mp4v2/mp4v2.h>
+
+///////////////////////////////////////////////////////////////////////////////
+
+namespace mp4v2 { namespace platform {
+    using namespace std;
+
+    using ::int8_t;
+    using ::int16_t;
+    using ::int32_t;
+    using ::int64_t;
+
+    using ::uint8_t;
+    using ::uint16_t;
+    using ::uint32_t;
+    using ::uint64_t;
+}} // namespace mp4v2::platform
+
+///////////////////////////////////////////////////////////////////////////////
+
+#define MP4V2_PATH_MAX PATH_MAX
+
+///////////////////////////////////////////////////////////////////////////////
+
+// win32 platform requires O_BINARY when using old open() calls so we add
+// this harmless bit-flag for posix to avoid .cpp platform conditionals
+#ifndef O_BINARY
+#   define O_BINARY  0
+#endif
+
+///////////////////////////////////////////////////////////////////////////////
+
+// ARM seems to require integer instructions operands to have 4-byte alignment
+// so we set this macro to for some int<->string code to manually copy string
+// bytes into an int which aligns it. This is much easier than trying to
+// align pertinent string data (constants) from in text sections.
+#if defined( __arm__ )
+#   define MP4V2_INTSTRING_ALIGNMENT 1
+#else
+#   undef MP4V2_INTSTRING_ALIGNMENT
+#endif
+
+///////////////////////////////////////////////////////////////////////////////
+
+#endif // MP4V2_PLATFORM_POSIX_H