Fixes NGS00144
Thanks to Phillip for suggestions to improve the patch.
Found-by: Phillip Langlois
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
A user who wishes to use default error concealment cannot set the
AV_EF_CRCCHECK flag because not every CRC in every format is a
reliable indicator of bitstream damage. In some formats crcrs
can be nonsensical in absence of any damage. We thus add the
AV_EF_CAREFUL flag in addition to the AV_EF_CRCCHECK flag to
allow a user to enable this reliable CRC check without having to
enable all CRC checks in all formats.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
git.videolan.org is confusing to some users as videolan is a seperate project from ffmpeg.
the new name points to git.videolan.org but avoids the confusion.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* shariman/wmall: (24 commits)
Clean-up
dump_int_buffer() to dump samples from a buffer
Implement revert_cdlms()
Doxy for reset_codec()
Store transient state and position of transient area
Implement use_high_update_speed() and use_normal_update_speed()
Initialize num_logged_tiles and remove unnecessary codes
Log index for each line of output
Log tile size
Output decoded residues
Replace placeholders with actual calls to clear_codec_buffers() and reset_codec()
Implement lms_update()
Implement lms_predict()
Implement reset_codec()
Add missing syntax elements to WmallDecodeCtx
Add .recent syntax element to cdlms struct
Implement clear_codec_buffers()
Add buffers to context necessary for reverting cdmls and mclms filter
Use avpriv_copy_bits() instead of ff_copy_bits()
Cosmetics
...
Conflicts:
libavcodec/wmalosslessdec.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Bug introduced in:
commit 7bb1807c2d
Author: Anton Khirnov <anton@khirnov.net>
Date: Tue Aug 23 12:58:49 2011 +0200
AVOptions: refactor set_number/write_number
write_number() does the actual writing of the supplied
number to destination. Move finding the option and choosing destination
address out of it.
YASM does not support %ifempty even though it is in the official
NASM documentation and supported since NASM 2.02.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
This issue is actually already fixed in NASM, however it will be a
bit before it arrives everywhere.
This should work as a temporary work-around.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Although gcc guarantees 16 byte stack alignment, threads under WinXP
don't appear to be guaranteed to start stack aligned. So fix the
alignment.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
A new field, AVCodecContext.internal is used to hold a new struct
AVCodecInternal, which has private fields that are not codec-specific and are
used by general libavcodec functions.
Moved internal_buffer, internal_buffer_count, and is_copy.
