libx264: handle closed GOP codec flag

[ffmpeg] / libavutil / intreadwrite.h

diff --git a/libavutil/intreadwrite.h b/libavutil/intreadwrite.h
index 0ea30e95713bfb212e73c405050ceca6063e8982..c8489f1138de4fe83c0857d95aa9fe320fda836e 100644 (file)
--- a/libavutil/intreadwrite.h
+++ b/libavutil/intreadwrite.h
@@ -1,18 +1,18 @@
 /*
- * This file is part of FFmpeg.
+ * This file is part of Libav.
  *
- * FFmpeg is free software; you can redistribute it and/or
+ * Libav is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * FFmpeg is distributed in the hope that it will be useful,
+ * Libav is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with FFmpeg; if not, write to the Free Software
+ * License along with Libav; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -20,7 +20,7 @@
 #define AVUTIL_INTREADWRITE_H
 
 #include <stdint.h>
-#include "config.h"
+#include "libavutil/avconfig.h"
 #include "attributes.h"
 #include "bswap.h"
 
@@ -52,6 +52,10 @@ typedef union {
  * as inline functions.
  */
 
+#ifdef HAVE_AV_CONFIG_H
+
+#include "config.h"
+
 #if   ARCH_ARM
 #   include "arm/intreadwrite.h"
 #elif ARCH_AVR32
@@ -66,11 +70,13 @@ typedef union {
 #   include "x86/intreadwrite.h"
 #endif
 
+#endif /* HAVE_AV_CONFIG_H */
+
 /*
  * Map AV_RNXX <-> AV_R[BL]XX for all variants provided by per-arch headers.
  */
 
-#if HAVE_BIGENDIAN
+#if AV_HAVE_BIGENDIAN
 
 #   if    defined(AV_RN16) && !defined(AV_RB16)
 #       define AV_RB16(p) AV_RN16(p)
@@ -120,7 +126,7 @@ typedef union {
 #       define AV_WN64(p, v) AV_WB64(p, v)
 #   endif
 
-#else /* HAVE_BIGENDIAN */
+#else /* AV_HAVE_BIGENDIAN */
 
 #   if    defined(AV_RN16) && !defined(AV_RL16)
 #       define AV_RL16(p) AV_RN16(p)
@@ -170,14 +176,14 @@ typedef union {
 #       define AV_WN64(p, v) AV_WL64(p, v)
 #   endif
 
-#endif /* !HAVE_BIGENDIAN */
+#endif /* !AV_HAVE_BIGENDIAN */
 
 /*
  * Define AV_[RW]N helper macros to simplify definitions not provided
  * by per-arch headers.
  */
 
-#if   HAVE_ATTRIBUTE_PACKED
+#if defined(__GNUC__) && !defined(__TI_COMPILER_VERSION__)
 
 union unaligned_64 { uint64_t l; } __attribute__((packed)) av_alias;
 union unaligned_32 { uint32_t l; } __attribute__((packed)) av_alias;
@@ -191,7 +197,7 @@ union unaligned_16 { uint16_t l; } __attribute__((packed)) av_alias;
 #   define AV_RN(s, p) (*((const __unaligned uint##s##_t*)(p)))
 #   define AV_WN(s, p, v) (*((__unaligned uint##s##_t*)(p)) = (v))
 
-#elif HAVE_FAST_UNALIGNED
+#elif AV_HAVE_FAST_UNALIGNED
 
 #   define AV_RN(s, p) (((const av_alias##s*)(p))->u##s)
 #   define AV_WN(s, p, v) (((av_alias##s*)(p))->u##s = (v))
@@ -302,7 +308,7 @@ union unaligned_16 { uint16_t l; } __attribute__((packed)) av_alias;
     } while(0)
 #endif
 
-#if HAVE_BIGENDIAN
+#if AV_HAVE_BIGENDIAN
 #   define AV_RN(s, p)    AV_RB##s(p)
 #   define AV_WN(s, p, v) AV_WB##s(p, v)
 #else
@@ -336,7 +342,7 @@ union unaligned_16 { uint16_t l; } __attribute__((packed)) av_alias;
 #   define AV_WN64(p, v) AV_WN(64, p, v)
 #endif
 
-#if HAVE_BIGENDIAN
+#if AV_HAVE_BIGENDIAN
 #   define AV_RB(s, p)    AV_RN##s(p)
 #   define AV_WB(s, p, v) AV_WN##s(p, v)
 #   define AV_RL(s, p)    av_bswap##s(AV_RN##s(p))