lavc: move the version macros to a new installed header.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>

3 files changed, 77 insertions, 52 deletions

diff --git a/libavcodec/Makefile b/libavcodec/Makefile
index 91dcdbe527..85d9a34f3e 100644
--- a/libavcodec/Makefile
+++ b/libavcodec/Makefile
@@ -3,7 +3,7 @@ include $(SUBDIR)../config.mak
 NAME = avcodec
 FFLIBS = avutil
 
-HEADERS = avcodec.h avfft.h dxva2.h opt.h vaapi.h vdpau.h xvmc.h
+HEADERS = avcodec.h avfft.h dxva2.h opt.h vaapi.h vdpau.h version.h xvmc.h
 
 OBJS = allcodecs.o                                                      \
        audioconvert.o                                                   \
diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h
index 5b046790d2..57e46f82a6 100644
--- a/libavcodec/avcodec.h
+++ b/libavcodec/avcodec.h
@@ -31,57 +31,7 @@
 #include "libavutil/avutil.h"
 #include "libavutil/cpu.h"
 
-#define LIBAVCODEC_VERSION_MAJOR 52
-#define LIBAVCODEC_VERSION_MINOR 114
-#define LIBAVCODEC_VERSION_MICRO  0
-
-#define LIBAVCODEC_VERSION_INT  AV_VERSION_INT(LIBAVCODEC_VERSION_MAJOR, \
-                                               LIBAVCODEC_VERSION_MINOR, \
-                                               LIBAVCODEC_VERSION_MICRO)
-#define LIBAVCODEC_VERSION      AV_VERSION(LIBAVCODEC_VERSION_MAJOR,    \
-                                           LIBAVCODEC_VERSION_MINOR,    \
-                                           LIBAVCODEC_VERSION_MICRO)
-#define LIBAVCODEC_BUILD        LIBAVCODEC_VERSION_INT
-
-#define LIBAVCODEC_IDENT        "Lavc" AV_STRINGIFY(LIBAVCODEC_VERSION)
-
-/**
- * Those FF_API_* defines are not part of public API.
- * They may change, break or disappear at any time.
- */
-#ifndef FF_API_PALETTE_CONTROL
-#define FF_API_PALETTE_CONTROL  (LIBAVCODEC_VERSION_MAJOR < 54)
-#endif
-#ifndef FF_API_MM_FLAGS
-#define FF_API_MM_FLAGS         (LIBAVCODEC_VERSION_MAJOR < 53)
-#endif
-#ifndef FF_API_OPT_SHOW
-#define FF_API_OPT_SHOW         (LIBAVCODEC_VERSION_MAJOR < 53)
-#endif
-#ifndef FF_API_AUDIO_OLD
-#define FF_API_AUDIO_OLD        (LIBAVCODEC_VERSION_MAJOR < 53)
-#endif
-#ifndef FF_API_VIDEO_OLD
-#define FF_API_VIDEO_OLD        (LIBAVCODEC_VERSION_MAJOR < 53)
-#endif
-#ifndef FF_API_SUBTITLE_OLD
-#define FF_API_SUBTITLE_OLD     (LIBAVCODEC_VERSION_MAJOR < 53)
-#endif
-#ifndef FF_API_USE_LPC
-#define FF_API_USE_LPC          (LIBAVCODEC_VERSION_MAJOR < 53)
-#endif
-#ifndef FF_API_SET_STRING_OLD
-#define FF_API_SET_STRING_OLD   (LIBAVCODEC_VERSION_MAJOR < 53)
-#endif
-#ifndef FF_API_INOFFICIAL
-#define FF_API_INOFFICIAL       (LIBAVCODEC_VERSION_MAJOR < 53)
-#endif
-#ifndef FF_API_OLD_SAMPLE_FMT
-#define FF_API_OLD_SAMPLE_FMT   (LIBAVCODEC_VERSION_MAJOR < 53)
-#endif
-#ifndef FF_API_OLD_AUDIOCONVERT
-#define FF_API_OLD_AUDIOCONVERT (LIBAVCODEC_VERSION_MAJOR < 53)
-#endif
+#include "libavcodec/version.h"
 
 #if LIBAVCODEC_VERSION_MAJOR < 53
 #   define FF_INTERNALC_MEM_TYPE unsigned int
diff --git a/libavcodec/version.h b/libavcodec/version.h
new file mode 100644
index 0000000000..fe608c78db
--- /dev/null
+++ b/libavcodec/version.h
@@ -0,0 +1,75 @@
+/*
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg 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,
+ * 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
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef AVCODEC_VERSION_H
+#define AVCODEC_VERSION_H
+
+#define LIBAVCODEC_VERSION_MAJOR 52
+#define LIBAVCODEC_VERSION_MINOR 114
+#define LIBAVCODEC_VERSION_MICRO  0
+
+#define LIBAVCODEC_VERSION_INT  AV_VERSION_INT(LIBAVCODEC_VERSION_MAJOR, \
+                                               LIBAVCODEC_VERSION_MINOR, \
+                                               LIBAVCODEC_VERSION_MICRO)
+#define LIBAVCODEC_VERSION      AV_VERSION(LIBAVCODEC_VERSION_MAJOR,    \
+                                           LIBAVCODEC_VERSION_MINOR,    \
+                                           LIBAVCODEC_VERSION_MICRO)
+#define LIBAVCODEC_BUILD        LIBAVCODEC_VERSION_INT
+
+#define LIBAVCODEC_IDENT        "Lavc" AV_STRINGIFY(LIBAVCODEC_VERSION)
+
+/**
+ * Those FF_API_* defines are not part of public API.
+ * They may change, break or disappear at any time.
+ */
+#ifndef FF_API_PALETTE_CONTROL
+#define FF_API_PALETTE_CONTROL  (LIBAVCODEC_VERSION_MAJOR < 54)
+#endif
+#ifndef FF_API_MM_FLAGS
+#define FF_API_MM_FLAGS         (LIBAVCODEC_VERSION_MAJOR < 53)
+#endif
+#ifndef FF_API_OPT_SHOW
+#define FF_API_OPT_SHOW         (LIBAVCODEC_VERSION_MAJOR < 53)
+#endif
+#ifndef FF_API_AUDIO_OLD
+#define FF_API_AUDIO_OLD        (LIBAVCODEC_VERSION_MAJOR < 53)
+#endif
+#ifndef FF_API_VIDEO_OLD
+#define FF_API_VIDEO_OLD        (LIBAVCODEC_VERSION_MAJOR < 53)
+#endif
+#ifndef FF_API_SUBTITLE_OLD
+#define FF_API_SUBTITLE_OLD     (LIBAVCODEC_VERSION_MAJOR < 53)
+#endif
+#ifndef FF_API_USE_LPC
+#define FF_API_USE_LPC          (LIBAVCODEC_VERSION_MAJOR < 53)
+#endif
+#ifndef FF_API_SET_STRING_OLD
+#define FF_API_SET_STRING_OLD   (LIBAVCODEC_VERSION_MAJOR < 53)
+#endif
+#ifndef FF_API_INOFFICIAL
+#define FF_API_INOFFICIAL       (LIBAVCODEC_VERSION_MAJOR < 53)
+#endif
+#ifndef FF_API_OLD_SAMPLE_FMT
+#define FF_API_OLD_SAMPLE_FMT   (LIBAVCODEC_VERSION_MAJOR < 53)
+#endif
+#ifndef FF_API_OLD_AUDIOCONVERT
+#define FF_API_OLD_AUDIOCONVERT (LIBAVCODEC_VERSION_MAJOR < 53)
+#endif
+
+#endif /* AVCODEC_VERSION_H */