* commit 'b4d24b471bc52f1f78a43ee330199e70483e51c3':
build: Remove configure-generated .config file on distclean
msmpeg4: Split decoding related functions to a separate file
Conflicts:
Makefile
libavcodec/Makefile
libavcodec/msmpeg4.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit 'e557584aa7df6ac9f52af7ee7e5c963437da2e2f':
mpeg12: Move Mpeg1Context declaration to the only place it is used
Conflicts:
libavcodec/mpeg12.h
libavcodec/mpeg12dec.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '1b6d66745ac1768adb387c2227cdcf4452271149':
Split MPEG-1/2 decoder code off from MPEG-1/2 common code
Conflicts:
libavcodec/Makefile
libavcodec/mpeg12.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit 'eee2000b41234ae9465c314e18bfec1700181f32':
mpeg12: Move some ff_mpeg1_* function declarations to a more suitable place
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '1db6a080bddd14fed6b29140ecd2e21e42b1c022':
dca: Move ff_dca_convert_bitstream() to the DCA common code
vdpau: wrap codec specific functions in appropiate #ifs
Conflicts:
libavcodec/Makefile
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '757d85868b77c4fdec7b77a3b7de1faf16c031e8':
vdpau: fix obsolete mpeg1 vdpau decoder when mpeg2 is disabled
Conflicts:
libavcodec/mpeg12.c
Nothing changes as the buggy code is not in ffmpeg
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit 'd767e2f969933b4e450ed4e69ea2bf8ca864838c':
configure: fix dependencies of XvMC and old vdpau mpeg2 decoders
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Current code divides before increasing precision.
Also reduce upper bound for strength from 255 to 64. This will prevent
an overflow in the SSSE3 and MMX filter_line code: delta is expressed as
an u16 being shifted by 2 to the left. If it overflows, having a
strength not above 64 will make sure that m is set to 0 (making the
m*m*delta >> 14 expression void).
A value above 64 should not make any sense unless gradfun is used as
a blur filter.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Instead of this it would be possible to change the code to support
larger K but that would make the code slower and probably still need
checks on K.
This variant is choosen as there are no known valid files that need
larger K
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
- Make MultiByteToWideChar fail when it encounters invalid encoding.
Without this, invalid characters might just be skipped
- When MultiByteToWideChar fails, assume the file name is in CP_ACP
and open it via normal open function, even when the file will be
written
- When malloc fails return error instead of crashing
Signed-off-by: Martin Storsjö <martin@martin.st>
In order to match Linux behaviour better our Windows-specific
open() replacement should disable Windows default file locking.
Signed-off-by: Martin Storsjö <martin@martin.st>
This makes standalone compilation of the eatqi decoder
succeed. The dependency comes from the shared mpeg12dec.o file.
Signed-off-by: Martin Storsjö <martin@martin.st>
