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authorMohamed Tarek <mt@rockbox.org>2010-04-29 15:14:43 +0000
committerMohamed Tarek <mt@rockbox.org>2010-04-29 15:14:43 +0000
commit67f7ecf731d14f732db9d685aefd011f770d21a3 (patch)
tree680e77d8aeb617a9bec23629f20a35839e737f8c /apps/codecs/libwmapro/libavutil/intreadwrite.h
parentc740af20e70ddc863c3a71f3b25e51b2a20b6795 (diff)
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Revert r25739 which added libwmapro to apps/codecs, in preparation to commit the unmodified ffmpeg files first, for the sake of a consistent/complete svn history.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25758 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'apps/codecs/libwmapro/libavutil/intreadwrite.h')
-rw-r--r--apps/codecs/libwmapro/libavutil/intreadwrite.h192
1 files changed, 0 insertions, 192 deletions
diff --git a/apps/codecs/libwmapro/libavutil/intreadwrite.h b/apps/codecs/libwmapro/libavutil/intreadwrite.h
deleted file mode 100644
index d27a500..0000000
--- a/apps/codecs/libwmapro/libavutil/intreadwrite.h
+++ /dev/null
@@ -1,192 +0,0 @@
-/*
- * 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 AVUTIL_INTREADWRITE_H
-#define AVUTIL_INTREADWRITE_H
-
-#include <stdint.h>
-//#include "ffmpeg_config.h"
-#include "bswap.h"
-
-#ifdef __GNUC__
-
-struct unaligned_64 { uint64_t l; } __attribute__((packed));
-struct unaligned_32 { uint32_t l; } __attribute__((packed));
-struct unaligned_16 { uint16_t l; } __attribute__((packed));
-
-#define AV_RN16(a) (((const struct unaligned_16 *) (a))->l)
-#define AV_RN32(a) (((const struct unaligned_32 *) (a))->l)
-#define AV_RN64(a) (((const struct unaligned_64 *) (a))->l)
-
-#define AV_WN16(a, b) (((struct unaligned_16 *) (a))->l) = (b)
-#define AV_WN32(a, b) (((struct unaligned_32 *) (a))->l) = (b)
-#define AV_WN64(a, b) (((struct unaligned_64 *) (a))->l) = (b)
-
-#elif defined(__DECC)
-
-#define AV_RN16(a) (*((const __unaligned uint16_t*)(a)))
-#define AV_RN32(a) (*((const __unaligned uint32_t*)(a)))
-#define AV_RN64(a) (*((const __unaligned uint64_t*)(a)))
-
-#define AV_WN16(a, b) *((__unaligned uint16_t*)(a)) = (b)
-#define AV_WN32(a, b) *((__unaligned uint32_t*)(a)) = (b)
-#define AV_WN64(a, b) *((__unaligned uint64_t*)(a)) = (b)
-
-#else
-
-#define AV_RN16(a) (*((const uint16_t*)(a)))
-#define AV_RN32(a) (*((const uint32_t*)(a)))
-#define AV_RN64(a) (*((const uint64_t*)(a)))
-
-#define AV_WN16(a, b) *((uint16_t*)(a)) = (b)
-#define AV_WN32(a, b) *((uint32_t*)(a)) = (b)
-#define AV_WN64(a, b) *((uint64_t*)(a)) = (b)
-
-#endif /* !__GNUC__ */
-
-/* endian macros */
-#define AV_RB8(x) (((const uint8_t*)(x))[0])
-#define AV_WB8(p, d) do { ((uint8_t*)(p))[0] = (d); } while(0)
-
-#define AV_RL8(x) AV_RB8(x)
-#define AV_WL8(p, d) AV_WB8(p, d)
-
-#if HAVE_FAST_UNALIGNED
-# ifdef WORDS_BIGENDIAN
-# define AV_RB16(x) AV_RN16(x)
-# define AV_WB16(p, d) AV_WN16(p, d)
-
-# define AV_RL16(x) bswap_16(AV_RN16(x))
-# define AV_WL16(p, d) AV_WN16(p, bswap_16(d))
-
-# define AV_RB32(x) AV_RN32(x)
-# define AV_WB32(p, d) AV_WN32(p, d)
-
-# define AV_RL32(x) bswap_32(AV_RN32(x))
-# define AV_WL32(p, d) AV_WN32(p, bswap_32(d))
-
-# define AV_RB64(x) AV_RN64(x)
-# define AV_WB64(p, d) AV_WN64(p, d)
-
-# define AV_RL64(x) bswap_64(AV_RN64(x))
-# define AV_WL64(p, d) AV_WN64(p, bswap_64(d))
-# else /* WORDS_BIGENDIAN */
-# define AV_RB16(x) bswap_16(AV_RN16(x))
-# define AV_WB16(p, d) AV_WN16(p, bswap_16(d))
-
-# define AV_RL16(x) AV_RN16(x)
-# define AV_WL16(p, d) AV_WN16(p, d)
-
-# define AV_RB32(x) bswap_32(AV_RN32(x))
-# define AV_WB32(p, d) AV_WN32(p, bswap_32(d))
-
-# define AV_RL32(x) AV_RN32(x)
-# define AV_WL32(p, d) AV_WN32(p, d)
-
-# define AV_RB64(x) bswap_64(AV_RN64(x))
-# define AV_WB64(p, d) AV_WN64(p, bswap_64(d))
-
-# define AV_RL64(x) AV_RN64(x)
-# define AV_WL64(p, d) AV_WN64(p, d)
-# endif
-#else /* HAVE_FAST_UNALIGNED */
-#define AV_RB16(x) ((((const uint8_t*)(x))[0] << 8) | ((const uint8_t*)(x))[1])
-#define AV_WB16(p, d) do { \
- ((uint8_t*)(p))[1] = (d); \
- ((uint8_t*)(p))[0] = (d)>>8; } while(0)
-
-#define AV_RL16(x) ((((const uint8_t*)(x))[1] << 8) | \
- ((const uint8_t*)(x))[0])
-#define AV_WL16(p, d) do { \
- ((uint8_t*)(p))[0] = (d); \
- ((uint8_t*)(p))[1] = (d)>>8; } while(0)
-
-#define AV_RB32(x) ((((const uint8_t*)(x))[0] << 24) | \
- (((const uint8_t*)(x))[1] << 16) | \
- (((const uint8_t*)(x))[2] << 8) | \
- ((const uint8_t*)(x))[3])
-#define AV_WB32(p, d) do { \
- ((uint8_t*)(p))[3] = (d); \
- ((uint8_t*)(p))[2] = (d)>>8; \
- ((uint8_t*)(p))[1] = (d)>>16; \
- ((uint8_t*)(p))[0] = (d)>>24; } while(0)
-
-#define AV_RL32(x) ((((const uint8_t*)(x))[3] << 24) | \
- (((const uint8_t*)(x))[2] << 16) | \
- (((const uint8_t*)(x))[1] << 8) | \
- ((const uint8_t*)(x))[0])
-#define AV_WL32(p, d) do { \
- ((uint8_t*)(p))[0] = (d); \
- ((uint8_t*)(p))[1] = (d)>>8; \
- ((uint8_t*)(p))[2] = (d)>>16; \
- ((uint8_t*)(p))[3] = (d)>>24; } while(0)
-
-#define AV_RB64(x) (((uint64_t)((const uint8_t*)(x))[0] << 56) | \
- ((uint64_t)((const uint8_t*)(x))[1] << 48) | \
- ((uint64_t)((const uint8_t*)(x))[2] << 40) | \
- ((uint64_t)((const uint8_t*)(x))[3] << 32) | \
- ((uint64_t)((const uint8_t*)(x))[4] << 24) | \
- ((uint64_t)((const uint8_t*)(x))[5] << 16) | \
- ((uint64_t)((const uint8_t*)(x))[6] << 8) | \
- (uint64_t)((const uint8_t*)(x))[7])
-#define AV_WB64(p, d) do { \
- ((uint8_t*)(p))[7] = (d); \
- ((uint8_t*)(p))[6] = (d)>>8; \
- ((uint8_t*)(p))[5] = (d)>>16; \
- ((uint8_t*)(p))[4] = (d)>>24; \
- ((uint8_t*)(p))[3] = (d)>>32; \
- ((uint8_t*)(p))[2] = (d)>>40; \
- ((uint8_t*)(p))[1] = (d)>>48; \
- ((uint8_t*)(p))[0] = (d)>>56; } while(0)
-
-#define AV_RL64(x) (((uint64_t)((const uint8_t*)(x))[7] << 56) | \
- ((uint64_t)((const uint8_t*)(x))[6] << 48) | \
- ((uint64_t)((const uint8_t*)(x))[5] << 40) | \
- ((uint64_t)((const uint8_t*)(x))[4] << 32) | \
- ((uint64_t)((const uint8_t*)(x))[3] << 24) | \
- ((uint64_t)((const uint8_t*)(x))[2] << 16) | \
- ((uint64_t)((const uint8_t*)(x))[1] << 8) | \
- (uint64_t)((const uint8_t*)(x))[0])
-#define AV_WL64(p, d) do { \
- ((uint8_t*)(p))[0] = (d); \
- ((uint8_t*)(p))[1] = (d)>>8; \
- ((uint8_t*)(p))[2] = (d)>>16; \
- ((uint8_t*)(p))[3] = (d)>>24; \
- ((uint8_t*)(p))[4] = (d)>>32; \
- ((uint8_t*)(p))[5] = (d)>>40; \
- ((uint8_t*)(p))[6] = (d)>>48; \
- ((uint8_t*)(p))[7] = (d)>>56; } while(0)
-#endif /* HAVE_FAST_UNALIGNED */
-
-#define AV_RB24(x) ((((const uint8_t*)(x))[0] << 16) | \
- (((const uint8_t*)(x))[1] << 8) | \
- ((const uint8_t*)(x))[2])
-#define AV_WB24(p, d) do { \
- ((uint8_t*)(p))[2] = (d); \
- ((uint8_t*)(p))[1] = (d)>>8; \
- ((uint8_t*)(p))[0] = (d)>>16; } while(0)
-
-#define AV_RL24(x) ((((const uint8_t*)(x))[2] << 16) | \
- (((const uint8_t*)(x))[1] << 8) | \
- ((const uint8_t*)(x))[0])
-#define AV_WL24(p, d) do { \
- ((uint8_t*)(p))[0] = (d); \
- ((uint8_t*)(p))[1] = (d)>>8; \
- ((uint8_t*)(p))[2] = (d)>>16; } while(0)
-
-#endif /* AVUTIL_INTREADWRITE_H */