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authorwm4 <wm4@nowhere>2012-11-05 17:02:04 +0100
committerwm4 <wm4@nowhere>2012-11-12 20:06:14 +0100
commitd4bdd0473d6f43132257c9fb3848d829755167a3 (patch)
tree8021c2f7da1841393c8c832105e20cd527826d6c /compat/x86_cpu.h
parentbd48deba77bd5582c5829d6fe73a7d2571088aba (diff)
downloadmpv-d4bdd0473d6f43132257c9fb3848d829755167a3.tar.bz2
mpv-d4bdd0473d6f43132257c9fb3848d829755167a3.tar.xz
Rename directories, move files (step 1 of 2) (does not compile)
Tis drops the silly lib prefixes, and attempts to organize the tree in a more logical way. Make the top-level directory less cluttered as well. Renames the following directories: libaf -> audio/filter libao2 -> audio/out libvo -> video/out libmpdemux -> demux Split libmpcodecs: vf* -> video/filter vd*, dec_video.* -> video/decode mp_image*, img_format*, ... -> video/ ad*, dec_audio.* -> audio/decode libaf/format.* is moved to audio/ - this is similar to how mp_image.* is located in video/. Move most top-level .c/.h files to core. (talloc.c/.h is left on top- level, because it's external.) Park some of the more annoying files in compat/. Some of these are relicts from the time mplayer used ffmpeg internals. sub/ is not split, because it's too much of a mess (subtitle code is mixed with OSD display and rendering). Maybe the organization of core is not ideal: it mixes playback core (like mplayer.c) and utility helpers (like bstr.c/h). Should the need arise, the playback core will be moved somewhere else, while core contains all helper and common code.
Diffstat (limited to 'compat/x86_cpu.h')
-rw-r--r--compat/x86_cpu.h76
1 files changed, 76 insertions, 0 deletions
diff --git a/compat/x86_cpu.h b/compat/x86_cpu.h
new file mode 100644
index 0000000000..49a5b28a35
--- /dev/null
+++ b/compat/x86_cpu.h
@@ -0,0 +1,76 @@
+/*
+ * copyright (c) 2006 Michael Niedermayer <michaelni@gmx.at>
+ *
+ * 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 MP_AVUTIL_X86_CPU_H
+#define MP_AVUTIL_X86_CPU_H
+
+#include <stdint.h>
+#include "config.h"
+
+#if ARCH_X86_64
+# define REG_a "rax"
+# define REG_b "rbx"
+# define REG_c "rcx"
+# define REG_d "rdx"
+# define REG_D "rdi"
+# define REG_S "rsi"
+# define PTR_SIZE "8"
+typedef int64_t x86_reg;
+
+# define REG_SP "rsp"
+# define REG_BP "rbp"
+# define REGBP rbp
+# define REGa rax
+# define REGb rbx
+# define REGc rcx
+# define REGd rdx
+# define REGSP rsp
+
+#elif ARCH_X86_32
+
+# define REG_a "eax"
+# define REG_b "ebx"
+# define REG_c "ecx"
+# define REG_d "edx"
+# define REG_D "edi"
+# define REG_S "esi"
+# define PTR_SIZE "4"
+typedef int32_t x86_reg;
+
+# define REG_SP "esp"
+# define REG_BP "ebp"
+# define REGBP ebp
+# define REGa eax
+# define REGb ebx
+# define REGc ecx
+# define REGd edx
+# define REGSP esp
+#else
+typedef int x86_reg;
+#endif
+
+#define HAVE_7REGS (ARCH_X86_64 || (HAVE_EBX_AVAILABLE && HAVE_EBP_AVAILABLE))
+#define HAVE_6REGS (ARCH_X86_64 || (HAVE_EBX_AVAILABLE || HAVE_EBP_AVAILABLE))
+
+#if ARCH_X86_64 && defined(PIC)
+# define BROKEN_RELOCATIONS 1
+#endif
+
+#endif /* AVUTIL_X86_CPU_H */