| Commit message (Collapse) | Author | Age | Files | Lines |
| |
|
| |
|
|
|
|
|
| |
They were derived from incorrect values cr=0.2125 (should be cr=0.2126)
and cb=0.0721 (should be cb=0.0722).
|
|
|
|
|
| |
It makes easier looking at the difference with the generic code just
below.
|
| |
|
|
|
|
|
|
| |
Based on the original documentation found in mpeg2dec (1995).
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
|
|
|
|
| |
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
|
|
|
|
| |
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
|
|\
| |
| |
| |
| |
| |
| | |
* commit '1dd797e3c9f179f957316a0becbec048b42df8aa':
swscale: check memory allocations
Merged-by: Michael Niedermayer <michaelni@gmx.at>
|
| |
| |
| |
| |
| | |
CC: libav-stable@libav.org
Bug-Id: CID 1257779
|
| |
| |
| |
| | |
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
|
| |
| |
| |
| | |
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
|
| |
| |
| |
| |
| |
| | |
Fixes Ticket2570
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
|
|\ \
| |/
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| | |
* commit '880e2aa23645ed9871c66ee1cbd00f93c72d2d73':
Remove all Blackfin architecture optimizations
Conflicts:
libavcodec/bfin/dsputil.S
libavcodec/bfin/dsputil_init.c
libavcodec/bfin/fdct_bfin.S
libavcodec/bfin/hpel_pixels_no_rnd.S
libavcodec/bfin/hpeldsp_init.c
libavcodec/bfin/idct_bfin.S
libavcodec/bfin/mathops.h
libavcodec/bfin/pixels.S
libavcodec/bfin/pixels.h
libavcodec/bfin/vp3dsp.S
libavcodec/bfin/vp3dsp_init.c
libavutil/bfin/asm.h
libavutil/bfin/attributes.h
libswscale/bfin/internal_bfin.S
libswscale/bfin/swscale_bfin.c
libswscale/bfin/yuv2rgb_bfin.c
libswscale/swscale_internal.h
libswscale/version.h
If someone wants to maintain blackfin support in FFmpeg, please contact
ffmpeg-devel@ffmpeg.org
Merged-by: Michael Niedermayer <michaelni@gmx.at>
|
| |
| |
| |
| |
| |
| | |
Blackfin is a painful platform to work with, no test machines are available
and the range of multimedia applications is dubious. Thus it only represents
a maintenance burden.
|
|\ \
| |/
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| | |
* commit 'b4dd424d96f09f9bafb88e47f37df65dc4529143':
Remove all SPARC architecture optimizations
Conflicts:
Makefile
configure
libavcodec/sparc/dsputil_vis.c
libavcodec/sparc/dsputil_vis.h
libavcodec/sparc/hpeldsp_vis.c
libavcodec/sparc/simple_idct_vis.c
libavcodec/sparc/vis.h
libswscale/sparc/yuv2rgb_vis.c
libswscale/swscale_internal.h
If someone wants to maintain these (or other) SPARC optimizations, please
contact me or ffmpeg-devel.
I am happy to revert this removial if theres someone considering to
maintain this code.
Merged-by: Michael Niedermayer <michaelni@gmx.at>
|
| |
| |
| |
| |
| | |
SPARC is no longer being used in any multimedia-related fields and the
VIS optimizations only represent a maintenance burden.
|
| |
| |
| |
| |
| | |
Found-by: durandal_1707
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
|
| |
| |
| |
| |
| |
| | |
ensures no stale pointers remain
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
|
|\ \
| |/
| |
| |
| |
| |
| | |
* qatar/master:
cosmetics: Place arch initialization calls in alphabetical order
Merged-by: Michael Niedermayer <michaelni@gmx.at>
|
| | |
|
|\ \
| |/
| |
| |
| |
| |
| | |
* commit '3aa682f25324d811ec284edc808eb71a46eae950':
swscale: consistent names for arch-specific acceleration functions
Merged-by: Michael Niedermayer <michaelni@gmx.at>
|
| | |
|
|\ \
| |/
| |
| |
| |
| |
| |
| |
| |
| | |
* commit 'c2503d9c8ab42ea55922e9f5a10c8bfbbbfeaf19':
swscale: ppc: Hide arch-specific initialization details
Conflicts:
libswscale/utils.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
|
| |
| |
| |
| | |
Also give consistent names to init functions.
|
|\ \
| |/
| |
| |
| |
| |
| |
| |
| |
| |
| | |
* commit 'a519583991c38d38503ab08357716513facc5725':
swscale: x86: Hide arch-specific initialization details
Conflicts:
libswscale/x86/Makefile
libswscale/x86/swscale.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
|
| |
| |
| |
| | |
Also give consistent names to init functions.
|
|\ \
| |/
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| | |
* commit 'aa2ba8c99e5708884a56aea9c1d96e014866f8a3':
swscale: Move extern declarations for tables to swscale_internal.h
Conflicts:
libswscale/output.c
libswscale/swscale_internal.h
libswscale/swscale_unscaled.c
libswscale/utils.c
libswscale/yuv2rgb.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
|
| |
| |
| |
| | |
Also add missing ff_ prefixes where necessary.
|
| |
| |
| |
| |
| | |
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
|
|\ \
| |/
| |
| |
| |
| |
| | |
* qatar/master:
swscale: Use alpha from the right row in yuva2rgba_c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
|
| |
| |
| |
| |
| |
| |
| |
| |
| |
| | |
Every other pixel had the alpha channel taken from the wrong
row.
This fixes bug 504.
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
|
|\ \
| |/
| |
| |
| |
| |
| |
| |
| |
| |
| | |
* commit '6c5eac9a603a91a707d030d96ba97e2ef6b3ce50':
swscale: Remove unnecessary backslashes
jpeg2000: Fix uninitialized data errors pointed out by valgrind/memcheck
Conflicts:
libavcodec/jpeg2000dec.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
|
| |
| |
| |
| | |
Signed-off-by: Martin Storsjö <martin@martin.st>
|
|\ \
| |/
| |
| |
| |
| |
| |
| |
| |
| | |
* qatar/master:
sws: disable yuv2rgb warning for planar rgb.
Conflicts:
libswscale/yuv2rgb.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
|
| |
| |
| |
| |
| |
| |
| | |
planar rgb formats do not use the table
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
|
| |
| |
| |
| |
| |
| | |
planar rgb formats do not use the table
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
|
| |
| |
| |
| |
| | |
Fixes CID703747
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
|
| |
| |
| |
| |
| | |
Fixes CID703748
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
|
| |
| |
| |
| |
| | |
Fixes CID733789, and others
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
|
|\ \
| |/
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| | |
* commit '716d413c13981da15323c7a3821860536eefdbbb':
Replace PIX_FMT_* -> AV_PIX_FMT_*, PixelFormat -> AVPixelFormat
Conflicts:
doc/examples/muxing.c
ffmpeg.h
ffmpeg_filter.c
ffmpeg_opt.c
ffplay.c
ffprobe.c
libavcodec/8bps.c
libavcodec/aasc.c
libavcodec/aura.c
libavcodec/avcodec.h
libavcodec/avs.c
libavcodec/bfi.c
libavcodec/bmp.c
libavcodec/bmpenc.c
libavcodec/c93.c
libavcodec/cscd.c
libavcodec/cyuv.c
libavcodec/dpx.c
libavcodec/dpxenc.c
libavcodec/eatgv.c
libavcodec/escape124.c
libavcodec/ffv1.c
libavcodec/flashsv.c
libavcodec/fraps.c
libavcodec/h264.c
libavcodec/huffyuv.c
libavcodec/iff.c
libavcodec/imgconvert.c
libavcodec/indeo3.c
libavcodec/kmvc.c
libavcodec/libopenjpegdec.c
libavcodec/libopenjpegenc.c
libavcodec/libx264.c
libavcodec/ljpegenc.c
libavcodec/mjpegdec.c
libavcodec/mjpegenc.c
libavcodec/motionpixels.c
libavcodec/mpeg12.c
libavcodec/mpeg12enc.c
libavcodec/mpeg4videodec.c
libavcodec/mpegvideo_enc.c
libavcodec/pamenc.c
libavcodec/pcxenc.c
libavcodec/pgssubdec.c
libavcodec/pngdec.c
libavcodec/pngenc.c
libavcodec/pnm.c
libavcodec/pnmdec.c
libavcodec/pnmenc.c
libavcodec/ptx.c
libavcodec/qdrw.c
libavcodec/qpeg.c
libavcodec/qtrleenc.c
libavcodec/raw.c
libavcodec/rawdec.c
libavcodec/rl2.c
libavcodec/sgidec.c
libavcodec/sgienc.c
libavcodec/snowdec.c
libavcodec/snowenc.c
libavcodec/sunrast.c
libavcodec/targa.c
libavcodec/targaenc.c
libavcodec/tiff.c
libavcodec/tiffenc.c
libavcodec/tmv.c
libavcodec/truemotion2.c
libavcodec/utils.c
libavcodec/vb.c
libavcodec/vp3.c
libavcodec/wnv1.c
libavcodec/xl.c
libavcodec/xwddec.c
libavcodec/xwdenc.c
libavcodec/yop.c
libavdevice/v4l2.c
libavdevice/x11grab.c
libavfilter/avfilter.c
libavfilter/avfilter.h
libavfilter/buffersrc.c
libavfilter/drawutils.c
libavfilter/formats.c
libavfilter/src_movie.c
libavfilter/vf_ass.c
libavfilter/vf_drawtext.c
libavfilter/vf_fade.c
libavfilter/vf_format.c
libavfilter/vf_hflip.c
libavfilter/vf_lut.c
libavfilter/vf_overlay.c
libavfilter/vf_pad.c
libavfilter/vf_scale.c
libavfilter/vf_transpose.c
libavfilter/vf_yadif.c
libavfilter/video.c
libavfilter/vsrc_testsrc.c
libavformat/movenc.c
libavformat/mxf.h
libavformat/utils.c
libavformat/yuv4mpeg.c
libavutil/imgutils.c
libavutil/pixdesc.c
libswscale/input.c
libswscale/output.c
libswscale/swscale_internal.h
libswscale/swscale_unscaled.c
libswscale/utils.c
libswscale/x86/swscale_template.c
libswscale/x86/yuv2rgb.c
libswscale/x86/yuv2rgb_template.c
libswscale/yuv2rgb.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
|
| | |
|
|\ \
| |/
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| | |
* commit 'd488c3bcbaf7ddda42597e014deb661a7e9e2112':
configure: support Bitrig OS
yuv2rgb: handle line widths that are not a multiple of 4.
graph2dot: Use the fallback getopt implementation if needed
tools: Include io.h for open/read/write/close if unistd.h doesn't exist
testprogs: Remove unused includes
qt-faststart: Use other seek/tell functions on MSVC than on mingw
ismindex: Include direct.h for _mkdir on windows
sdp: Use static const char arrays instead of pointers to strings
x86: avcodec: Drop silly "_mmx" suffixes from filenames
x86: avcodec: Drop silly "_sse" suffixes from filenames
sdp: Include profile-level-id for H264
utvideoenc: use ff_huff_gen_len_table
huffman: add ff_huff_gen_len_table
cllc: simplify/fix swapped data buffer allocation.
rtpdec_h264: Don't set the pixel format
h264: Check that the codec isn't null before accessing it
audio_frame_queue: Define af_queue_log_state before using it
Conflicts:
libavcodec/audio_frame_queue.c
libavcodec/h264.c
libavcodec/huffman.h
libavcodec/huffyuv.c
libavcodec/utvideoenc.c
libavcodec/x86/Makefile
Merged-by: Michael Niedermayer <michaelni@gmx.at>
|
| |
| |
| |
| |
| |
| |
| | |
This introduces support for width%4==2 in addition to width%4==0. For
odd widths, some more checks are needed, since the current code always
handles two luma items in a row, thus there is a possibility of an
overread by one.
|
| |
| |
| |
| | |
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
|
| |
| |
| |
| | |
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
|
|\ \
| |/
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| | |
* qatar/master:
dxva2: don't check for DXVA_PictureParameters->wDecodedPictureIndex
img2: split muxer and demuxer into separate files
rm: prevent infinite loops for index parsing.
aac: fix infinite loop on end-of-frame with sequence of 1-bits.
mov: Add more HDV and XDCAM FourCCs.
lavf: don't set AVCodecContext.has_b_frames in compute_pkt_fields().
rmdec: when using INT4 deinterleaving, error out if sub_packet_h <= 1.
cdxl: correctly synchronize video timestamps to audio
mlpdec_parser: fix a few channel layouts.
Add channel names to channel_names[] array for channels added in b2890f5
movenc: Buffer the mdat for the initial moov fragment, too
flvdec: Ignore the index if the ignidx flag is set
flvdec: Fix indentation
movdec: Don't parse all fragments if ignidx is set
movdec: Restart parsing root-level atoms at the right spot
prores: use natural integer type for the codebook index
mov: Add support for MPEG2 HDV 720p24 (hdv4)
swscale: K&R formatting cosmetics (part I)
swscale: variable declaration and placement cosmetics
Conflicts:
configure
libavcodec/aacdec.c
libavcodec/mlp_parser.c
libavformat/flvdec.c
libavformat/img2.c
libavformat/isom.h
libavformat/mov.c
libavformat/movenc.c
libswscale/rgb2rgb.c
libswscale/rgb2rgb_template.c
libswscale/yuv2rgb.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
|
| | |
|
|\ \
| |/
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| | |
* qatar/master:
pixdesc: mark pseudopaletted formats with a special flag.
avconv: switch to avcodec_encode_video2().
libx264: implement encode2().
libx264: split extradata writing out of encode_nals().
lavc: add avcodec_encode_video2() that encodes from an AVFrame -> AVPacket
cmdutils: update copyright year to 2012.
swscale: sign-extend integer function argument to qword on x86-64.
x86inc: support yasm -f win64 flag also.
h264: manually save/restore XMM registers for functions using INIT_MMX.
x86inc: allow manual use of WIN64_SPILL_XMM.
aacdec: Use correct speaker order for 7.1.
aacdec: Remove incorrect comment.
aacdec: Simplify output configuration.
Remove Sun medialib glue code.
dsputil: set STRIDE_ALIGN to 16 for x86 also.
pngdsp: swap argument inversion.
Conflicts:
cmdutils.c
configure
doc/APIchanges
ffmpeg.c
libavcodec/aacdec.c
libavcodec/dsputil.h
libavcodec/libx264.c
libavcodec/mlib/dsputil_mlib.c
libavcodec/utils.c
libavfilter/vf_scale.c
libavutil/avutil.h
libswscale/mlib/yuv2rgb_mlib.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
|
| |
| |
| |
| |
| | |
It is obscure, most likely unused and not bit-exact compared to
libavcodec due to a different IDCT transform algorithm.
|