Age | Commit message (Collapse) | Author |
|
* commit '0983d48111f578e17e8c1967d25ce593fce62b63':
crc: add ANSI CRC16 LE
Conflicts:
doc/APIchanges
libavutil/crc.c
libavutil/crc.h
libavutil/version.h
tests/ref/fate/crc
Merged-by: Michael Niedermayer <michaelni@gmx.at>
|
|
This adds the reversed byte-order version of the ANSI CRC16.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
|
|
Signed-off-by: Paul B Mahol <onemda@gmail.com>
|
|
Currently, standard tables like AV_CRC_32_IEEE and such are being generated (or
provided in case the user compiles with hardcoded tables) with only 257 elements.
We're missing a considerable boost in performance by not making them with a size
of 1024 elements instead.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
|
|
* commit '62a43d30cc3b9b2460f2c926beb522df32493625':
crc: Move static data table from header to .c file
avcodec/rectangle: Remove nonsense assert
Conflicts:
libavcodec/rectangle.h
libavutil/crc_data.h
The assert is not removed as the assert ensures clear and easy
to debug failures instead of undefined behavior in case of
misalignment.
Merged-by: Michael Niedermayer <michaelni@gmx.at>
|
|
Having static data tables in header files is a potential source of trouble.
|
|
* commit 'cb45553f577f8e0ebfe05d3287e1b6fa5859b967':
Remove pointless #undefs of previously forbidden functions.
fate: Add dependencies for bmp, cdxl, dfa, mp3
Conflicts:
doc/examples/muxing.c
libavfilter/filtfmts.c
libavutil/des.c
libavutil/eval.c
libavutil/log.c
libavutil/parseutils.c
tests/fate/mp3.mak
Merged-by: Michael Niedermayer <michaelni@gmx.at>
|
|
|
|
* commit '9221efef7968463f3e3d9ce79ea72eaca082e73f':
lavf: fix av_interleaved_write_frame() doxy.
lavf: clarify the lifetime of demuxed packets.
avconv: do not free muxed packet on streamcopy.
crc: move doxy to the header
vf_drawtext: do not use deprecated av_tree_node_size
x86: Refactor PSWAPD fallback implementations and port to cpuflags
Merged-by: Michael Niedermayer <michaelni@gmx.at>
|
|
|
|
* qatar/master:
adpcmenc: cosmetics: pretty-printing
ac3dec: cosmetics: pretty-printing
yuv4mpeg: cosmetics: pretty-printing
shorten: remove dead initialization
roqvideodec: set AVFrame reference before reget_buffer.
bmp: fix some 1bit samples.
latmdec: add fate test for audio config change
oma: PCM support
oma: better format detection with small probe buffer
oma: clearify ambiguous if condition
wavpack: Properly clip samples during lossy decode
Code clean-up for crc.c, lfg.c, log.c, random_see.d, rational.c and tree.c.
Cleaned pixdesc.c file in libavutil
zmbv.c: coding style clean-up.
xan.c: coding style clean-up.
mpegvideo.c: code cleanup - first 500 lines.
Conflicts:
Changelog
libavcodec/adpcmenc.c
libavcodec/bmp.c
libavcodec/zmbv.c
libavutil/log.c
libavutil/pixdesc.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
|
|
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
|
|
* qatar/master:
mpeg4dec: use unsigned type for startcode in ff_mpeg4_decode_picture_header
mpeg124: use sign_extend() function
ac3dec: use get_sbits() instead of manually sign-extending
4xm: fix signed overflow
wmavoice: fix a signed overflow
mpegvideo_enc: fix a signed overflow
crc: fix signed overflow
fate: run avconv with -nostats flag
avtools: add -v as alias for -loglevel
avconv: always print stats with AV_LOG_INFO
doc/avconv: add forgotten output/per-stream info to -filter
avconv: add -stats option to enable/disable printing encoding progress
avconv: in output_packet() don't set decoded_data_size for video.
avconv: remove pointless always true condition
avconv: factorize common code in transcode_init()
zmbv: remove memcpy() of decoded frame
mpeg12enc: use sign_extend() function
h264pred: use unsigned types for pixel values, fix signed overflows
h264: fix signed overflows in x*0x01010101 expressions
h264pred: remove unused variables
Conflicts:
avconv.c
tests/fate-run.sh
Merged-by: Michael Niedermayer <michaelni@gmx.at>
|
|
This fixes a signed overflow from i << 24 when i == 255 by
making i unsigned. The result of the shift is already
assigned to an variable of unsigned type.
Signed-off-by: Mans Rullgard <mans@mansr.com>
|
|
Signed-off-by: Mans Rullgard <mans@mansr.com>
|
|
Originally committed as revision 24170 to svn://svn.ffmpeg.org/ffmpeg/trunk
|
|
Other parts of FFmpeg use NE (native endian) rather than ME (machine).
This makes it consistent.
Originally committed as revision 24169 to svn://svn.ffmpeg.org/ffmpeg/trunk
|
|
Originally committed as revision 23981 to svn://svn.ffmpeg.org/ffmpeg/trunk
|
|
Originally committed as revision 23904 to svn://svn.ffmpeg.org/ffmpeg/trunk
|
|
This reduces the number of false dependencies on header files and
speeds up compilation.
Originally committed as revision 22407 to svn://svn.ffmpeg.org/ffmpeg/trunk
|
|
requirements.
Now calculates crc byte at a time until aligned, then continues with uint32
optimized calculation.
This fixes crashes during mlp decoding on sparc (at least, maybe others).
Originally committed as revision 19160 to svn://svn.ffmpeg.org/ffmpeg/trunk
|
|
Originally committed as revision 16849 to svn://svn.ffmpeg.org/ffmpeg/trunk
|
|
Originally committed as revision 16840 to svn://svn.ffmpeg.org/ffmpeg/trunk
|
|
They are now always defined to either 0 or 1.
Originally committed as revision 16590 to svn://svn.ffmpeg.org/ffmpeg/trunk
|
|
Originally committed as revision 16547 to svn://svn.ffmpeg.org/ffmpeg/trunk
|
|
Originally committed as revision 15662 to svn://svn.ffmpeg.org/ffmpeg/trunk
|
|
Originally committed as revision 11700 to svn://svn.ffmpeg.org/ffmpeg/trunk
|
|
non-void function' warnings in test code.
Originally committed as revision 11491 to svn://svn.ffmpeg.org/ffmpeg/trunk
|
|
(size of the table vs. number of elements in the table)
Originally committed as revision 11448 to svn://svn.ffmpeg.org/ffmpeg/trunk
|
|
- don't export any global var
- provide either generated or hardcoded tables
Originally committed as revision 11409 to svn://svn.ffmpeg.org/ffmpeg/trunk
|
|
Originally committed as revision 11079 to svn://svn.ffmpeg.org/ffmpeg/trunk
|
|
Originally committed as revision 10151 to svn://svn.ffmpeg.org/ffmpeg/trunk
|
|
Originally committed as revision 10143 to svn://svn.ffmpeg.org/ffmpeg/trunk
|
|
Originally committed as revision 8397 to svn://svn.ffmpeg.org/ffmpeg/trunk
|
|
and fix GPL/LGPL version mismatches.
Originally committed as revision 6577 to svn://svn.ffmpeg.org/ffmpeg/trunk
|
|
Originally committed as revision 6219 to svn://svn.ffmpeg.org/ffmpeg/trunk
|
|
CONFIG_SMALL
Originally committed as revision 5676 to svn://svn.ffmpeg.org/ffmpeg/trunk
|
|
Originally committed as revision 5115 to svn://svn.ffmpeg.org/ffmpeg/trunk
|