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Merge remote-tracking branch 'qatar/master'

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* qatar/master: (36 commits)
  ARM: allow unaligned buffer in fixed-point NEON FFT4
  fate: test more FFT etc sizes
  dca: set AVCodecContext frame_size for DTS audio
  YASM: Shut up unused variable compiler warning with --disable-yasm.
  x86_32: Fix build on x86_32 with --disable-yasm.
  iirfilter: add fate test
  doxygen: Add qmul docs.
  ogg: propagate return values and return more meaningful error values
  H.264: fix overreads of qscale_table
  Remove unused static tables and static inline functions.
  eval: clear Parser instances before using
  dct-test: remove 'ref' function pointer from tables
  build: Remove deleted 'check' target from .PHONY list.
  oggdec: Abort Ogg header parsing when encountering a data packet.
  Add LGPL license boilerplate to files lacking it.
  mxfenc: small typo fix
  doxygen: Fix documentation for some VP8 functions.
  sha: use AV_RB32() instead of assuming buffer can be cast to uint32_t*
  des: allow unaligned input and output buffers
  aes: allow unaligned input and output buffers
  ...

Conflicts:
	libavcodec/dct-test.c
	libavcodec/libvpxenc.c
	libavcodec/x86/dsputil_mmx.c
	libavcodec/x86/h264_qpel_mmx.c
	libavfilter/x86/gradfun.c
	libavformat/oggdec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2011-07-05 01:46:03 +02:00
commit 5d4fd1d1ad
34 changed files with 1617 additions and 354 deletions
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8
libavutil/des.c
View file

@ -299,10 +299,10 @@ int av_des_init(AVDES *d, const uint8_t *key, int key_bits, int decrypt) {
}
void av_des_crypt(AVDES *d, uint8_t *dst, const uint8_t *src, int count, uint8_t *iv, int decrypt) {
uint64_t iv_val = iv ? av_be2ne64(*(uint64_t *)iv) : 0;
uint64_t iv_val = iv ? AV_RB64(iv) : 0;
while (count-- > 0) {
uint64_t dst_val;
uint64_t src_val = src ? av_be2ne64(*(const uint64_t *)src) : 0;
uint64_t src_val = src ? AV_RB64(src) : 0;
if (decrypt) {
uint64_t tmp = src_val;
if (d->triple_des) {
@ -319,12 +319,12 @@ void av_des_crypt(AVDES *d, uint8_t *dst, const uint8_t *src, int count, uint8_t
}
iv_val = iv ? dst_val : 0;
}
*(uint64_t *)dst = av_be2ne64(dst_val);
AV_WB64(dst, dst_val);
src += 8;
dst += 8;
}
if (iv)
*(uint64_t *)iv = av_be2ne64(iv_val);
AV_WB64(iv, iv_val);
}
#ifdef TEST