Michael Niedermayer
91e00c4a78
Merge commit '458446acfa1441d283dacf9e6e545beb083b8bb0'
...
* commit '458446acfa1441d283dacf9e6e545beb083b8bb0':
lavc: Edge emulation with dst/src linesize
Conflicts:
libavcodec/cavs.c
libavcodec/h264.c
libavcodec/hevc.c
libavcodec/mpegvideo_enc.c
libavcodec/mpegvideo_motion.c
libavcodec/rv34.c
libavcodec/svq3.c
libavcodec/vc1dec.c
libavcodec/videodsp.h
libavcodec/videodsp_template.c
libavcodec/vp3.c
libavcodec/vp8.c
libavcodec/wmv2.c
libavcodec/x86/videodsp.asm
libavcodec/x86/videodsp_init.c
Changes to the asm are not merged, they are left for volunteers or
in their absence for later.
The changes this merge introduces are reordering of the function
arguments
See: face578d56
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-15 15:07:10 +01:00
Ronald S. Bultje
458446acfa
lavc: Edge emulation with dst/src linesize
...
Allow supporting files for which the image stride is smaller than
the maximum block size + number of subpel mc taps, e.g. a 64x64 VP9
file or a 16x16 VP8 file with -fflags +emu_edge.
2013-11-15 10:16:27 +01:00
Michael Niedermayer
78e150c5e9
Merge remote-tracking branch 'qatar/master'
...
* qatar/master:
hwaccel: Simplify ff_find_hwaccel
Conflicts:
libavcodec/mpeg12dec.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-10 17:37:51 +01:00
Luca Barbato
08303d7741
hwaccel: Simplify ff_find_hwaccel
...
It is always called by passing fields from an AVCodecContext.
2013-11-10 13:59:48 +01:00
Michael Niedermayer
2c7c2a53b9
vcodec/vc1dec: remove dead code
...
Fixes CID732196
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-27 13:34:35 +01:00
Michael Niedermayer
1e2ab98460
avcodec/vc1dec: use logical operation instead of bitwise for twomv
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-23 14:32:04 +02:00
Clément Bœsch
b46f19100b
cosmetics: group remaining .name and .long_name.
...
See b2bed9325
.
2013-10-04 13:33:20 +00:00
Michael Niedermayer
ee77140afa
Merge commit 'b2bed9325dbd6be0da1d91ffed3f513c40274fd2'
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* commit 'b2bed9325dbd6be0da1d91ffed3f513c40274fd2':
cosmetics: Group .name and .long_name together in codec/format declarations
Conflicts:
libavcodec/8svx.c
libavcodec/alac.c
libavcodec/cljr.c
libavcodec/dnxhddec.c
libavcodec/dnxhdenc.c
libavcodec/dpxenc.c
libavcodec/dvdec.c
libavcodec/dvdsubdec.c
libavcodec/dvdsubenc.c
libavcodec/ffv1dec.c
libavcodec/flacdec.c
libavcodec/flvdec.c
libavcodec/fraps.c
libavcodec/frwu.c
libavcodec/g726.c
libavcodec/gif.c
libavcodec/gifdec.c
libavcodec/h261dec.c
libavcodec/h263dec.c
libavcodec/iff.c
libavcodec/imc.c
libavcodec/libopencore-amr.c
libavcodec/libopenjpegdec.c
libavcodec/libopenjpegenc.c
libavcodec/libspeexenc.c
libavcodec/libvo-amrwbenc.c
libavcodec/libvorbisenc.c
libavcodec/libvpxenc.c
libavcodec/libx264.c
libavcodec/libxavs.c
libavcodec/libxvid.c
libavcodec/ljpegenc.c
libavcodec/mjpegbdec.c
libavcodec/mjpegdec.c
libavcodec/mpeg12dec.c
libavcodec/mpeg4videodec.c
libavcodec/msmpeg4dec.c
libavcodec/pgssubdec.c
libavcodec/pngdec.c
libavcodec/pngenc.c
libavcodec/proresdec_lgpl.c
libavcodec/proresenc_kostya.c
libavcodec/ra144enc.c
libavcodec/rawdec.c
libavcodec/rv10.c
libavcodec/sp5xdec.c
libavcodec/takdec.c
libavcodec/tta.c
libavcodec/v210dec.c
libavcodec/vp6.c
libavcodec/wavpack.c
libavcodec/xbmenc.c
libavcodec/yop.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-04 12:34:23 +02:00
Diego Biurrun
b2bed9325d
cosmetics: Group .name and .long_name together in codec/format declarations
2013-10-03 23:32:01 +02:00
Ronald S. Bultje
face578d56
Rewrite emu_edge functions to have separate src/dst_stride arguments.
...
This allows supporting files for which the image stride is smaller than
the max. block size + number of subpel mc taps, e.g. a 64x64 VP9 file
or a 16x16 VP8 file with -fflags +emu_edge.
2013-09-28 20:28:08 -04:00
Michael Niedermayer
356031348c
avcodec/vc1dec: fix propagating error codes from various functions
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-23 14:57:30 +02:00
Michael Niedermayer
a51f3b53fe
avcodec/vc1dec: Fix return code on malloc() failure from ff_vc1_decode_init_alloc_tables()
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-23 14:54:57 +02:00
Michael Niedermayer
50138a9235
Merge commit '23d6ba2c44540eb39c6880e4cbd527d297d264a9'
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* commit '23d6ba2c44540eb39c6880e4cbd527d297d264a9':
vc1dec: Check the error handling flags on slice/field header decode errors
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-23 14:34:36 +02:00
Michael Niedermayer
c74fa39b93
Merge commit 'bb7bf175951475235ee7d0504198c4a30cf5d5dd'
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* commit 'bb7bf175951475235ee7d0504198c4a30cf5d5dd':
vc1dec: Don't decode slices when the latest slice header failed to decode
Conflicts:
libavcodec/vc1dec.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-23 14:03:53 +02:00
Michael Niedermayer
79fbd7a5c1
Merge commit '5e25fdbfe01635cfc650ac4adc27d434b2df0d64'
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* commit '5e25fdbfe01635cfc650ac4adc27d434b2df0d64':
vc1dec: Make sure last_picture is initialized in vc1_decode_skip_blocks
See: 09de0ffeab
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-23 13:57:15 +02:00
Michael Niedermayer
8b85d9bfb6
Merge commit 'b772b0e28eba6abf76d86ee8c6e459a86642db5a'
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* commit 'b772b0e28eba6abf76d86ee8c6e459a86642db5a':
vc1dec: Undo mpegvideo initialization if unable to allocate tables
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-23 13:44:37 +02:00
Michael Niedermayer
eed40b2957
Merge commit 'ede508443e4bf57dc1e019fac81bf6244b88fbd3'
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* commit 'ede508443e4bf57dc1e019fac81bf6244b88fbd3':
vc1dec: Fix leaks in ff_vc1_decode_init_alloc_tables on errors
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-23 13:29:58 +02:00
Martin Storsjö
23d6ba2c44
vc1dec: Check the error handling flags on slice/field header decode errors
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-09-22 21:02:52 +03:00
Michael Niedermayer
bb7bf17595
vc1dec: Don't decode slices when the latest slice header failed to decode
...
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-09-22 21:02:52 +03:00
Martin Storsjö
5e25fdbfe0
vc1dec: Make sure last_picture is initialized in vc1_decode_skip_blocks
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Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-09-22 21:02:52 +03:00
Martin Storsjö
b772b0e28e
vc1dec: Undo mpegvideo initialization if unable to allocate tables
...
Previously, s->context_initialized was left set to 1
if ff_vc1_decode_init_alloc_tables failed, skipping the
initialization completely on the next decode call.
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-09-22 21:02:47 +03:00
Martin Storsjö
ede508443e
vc1dec: Fix leaks in ff_vc1_decode_init_alloc_tables on errors
...
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-09-22 16:10:22 +03:00
Michael Niedermayer
a0c6c8e53e
Revert "Merge commit of 'vdpau: remove old-style decoders'"
...
This reverts commit bf36dc50ea
, reversing
changes made to b7fc2693c7
.
Conflicts:
libavcodec/h264.c
Keeping support for the old VDPAU API has been requested by our VDPAU maintainer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-08-17 22:17:49 +02:00
Michael Niedermayer
91062ddef1
Merge commit '43bacd5b7d3d265a77cd29d8abb131057796aecc'
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* commit '43bacd5b7d3d265a77cd29d8abb131057796aecc':
vc1: check mb_height validity.
See: b5f4836f8c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-08-06 16:07:37 +02:00
Michael Niedermayer
f606c6e92c
Merge commit '090cd0631140ac1a3a795d2adfac5dbf5e381aa2'
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* commit '090cd0631140ac1a3a795d2adfac5dbf5e381aa2':
vc1: check the source buffer in vc1_mc functions
Conflicts:
libavcodec/vc1dec.c
See: 3a04c18d89
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-08-06 15:57:35 +02:00
Michael Niedermayer
bf36dc50ea
Merge commit '578ea75a9e4ac56e0bbbbe668700be756aa699f8'
...
* commit '578ea75a9e4ac56e0bbbbe668700be756aa699f8':
vdpau: remove old-style decoders
Conflicts:
libavcodec/allcodecs.c
libavcodec/h263dec.c
libavcodec/h264.c
libavcodec/mpeg12dec.c
libavcodec/mpeg4videodec.c
libavcodec/vc1dec.c
libavcodec/vdpau.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-08-06 13:24:22 +02:00
Luca Barbato
43bacd5b7d
vc1: check mb_height validity.
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Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
2013-08-05 16:24:13 +02:00
Luca Barbato
090cd06311
vc1: check the source buffer in vc1_mc functions
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Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
2013-08-05 16:24:13 +02:00
Rémi Denis-Courmont
578ea75a9e
vdpau: remove old-style decoders
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
2013-08-05 11:15:49 +02:00
Carl Eugen Hoyos
ac83d62136
Avoid a null pointer dereference on oom when decoding vc1.
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Fixes ticket #2723 .
2013-06-29 14:49:47 +02:00
Michael Niedermayer
6c4516d041
avcodec/vc1dec: Check source picture availability in vc1_mc_4mv_chroma4()
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Fixes null pointer dereference
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-06-15 13:11:35 +02:00
Michael Niedermayer
fca435fee1
vc1dec: Disable dead code
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Fixes CID732197/6
A assert is added to check that the disabled code wont
be needed in the future.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-06-04 02:43:20 +02:00
Michael Niedermayer
a58e10e5d1
Merge commit '728214992e3698305550c1762f973d2ac567f016'
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* commit '728214992e3698305550c1762f973d2ac567f016':
vc1dec: Remove interlaced warning
vc1dec: Fix mixed field/frame intensity compensation
vc1dec: Match addressing between compensation and MC in vc1_mc_4mv_chroma4
vc1dec: Handle top and bottom blocks in vc1_mc_4mv_chroma4() differently if needed
vc1dec: Fix doxy for vc1_mc_4mv_chroma4()
vc1dec: Drop old use_ic code from vc1_b_mc
vc1: Use shuffled use_ic instead of equally shuffled mv_mode
vc1dec: Implement intensity compensation for vc1_interp_mc()
Conflicts:
Changelog
libavcodec/vc1dec.c
libavcodec/version.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-29 03:28:18 +02:00
Michael Niedermayer
d8b9dbe776
vc1dec: Fix mixed field/frame intensity compensation
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-05-28 13:56:24 +03:00
Michael Niedermayer
17410faa22
vc1dec: Match addressing between compensation and MC in vc1_mc_4mv_chroma4
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-05-28 13:56:20 +03:00
Michael Niedermayer
1be175f929
vc1dec: Handle top and bottom blocks in vc1_mc_4mv_chroma4() differently if needed
...
Now it can use different references for those blocks and even use
averaging.
This fixes several chroma artifacts in several videos.
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-05-28 13:56:15 +03:00
Michael Niedermayer
c69765a2cc
vc1dec: Fix doxy for vc1_mc_4mv_chroma4()
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-05-28 13:56:12 +03:00
Michael Niedermayer
b412f705b5
vc1dec: Drop old use_ic code from vc1_b_mc
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-05-28 13:56:08 +03:00
Michael Niedermayer
5053a9a1ff
vc1: Use shuffled use_ic instead of equally shuffled mv_mode
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-05-28 13:56:04 +03:00
Michael Niedermayer
3ced06f283
vc1dec: Implement intensity compensation for vc1_interp_mc()
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-05-28 13:55:59 +03:00
Michael Niedermayer
28243b0d35
vc1dec: Redesign the intensity compensation
...
Use the intensity-compensated reference frame for subsequent
fields/B-frames.
Since we currently don't change the reference frame we have to
maintain lookup tables for intensity compensation in the following
dependent frames.
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-05-28 13:55:55 +03:00
Michael Niedermayer
93b1281264
vc1dec: Shuffle field MVs after decoding, not before
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This simplifies the code since copying MVs to the reference is not needed
anymore (and maybe something about fixing artifacts).
Also remove the unused mv_f_last.
Fixes a small number of artifacts in black_screen_VC-1.mkv
and several more artifacts in other videos.
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-05-28 13:55:46 +03:00
Michael Niedermayer
ebe8c7fe52
vc1dec: restructure interpmvp code
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This fixes a valgrind warning about use of uninitialized stuff
(no actual such use occurs though)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-17 15:11:47 +02:00
Michael Niedermayer
c453da33a3
Merge commit '1fb013a57c6d98d3f425506eb25f32b2cf7ddc6f'
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* commit '1fb013a57c6d98d3f425506eb25f32b2cf7ddc6f':
vc1dec: Add support for interlaced B-frames
Conflicts:
libavcodec/vc1dec.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-17 10:23:40 +02:00
Sebastian Sandberg
1fb013a57c
vc1dec: Add support for interlaced B-frames
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Signed-off-by: Martin Storsjö <martin@martin.st>
2013-05-17 00:28:37 +03:00
Clément Bœsch
6c5bd7d785
lavc/vc1dec: fix a few "may be used uninitialized" warnings.
2013-05-16 23:08:01 +02:00
Michael Niedermayer
f4cc38e339
vc1dec: silence "may be used uninitialized in this function" warning from gcc
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-16 22:32:01 +02:00
Michael Niedermayer
e3c24f663e
Merge remote-tracking branch 'qatar/master'
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* qatar/master:
configure: Use linker hardening flags on mingw
vc1: Make INIT_LUT() self contained
vc1: Simplify code by using INIT_LUT()
vc1: Move INIT_LUT() further up to allow using it in more places
vc1dec: Remove some now unused variables
vc1dec: Do not allow field_mode to change after the first header
vc1, mss2: Check for any negative return value from ff_vc1_parse_frame_header
vc1dec: Fix current ptr selection in vc1_mc_4mv_chroma()
vc1dec: Factorize picture pointer selection in vc1_mc_4mv_chroma()
vc1dec: Factorize picture pointer selection code
vc1dec: Factorize srcU/V offseting
vc1dec: Fix tff == 0 handling in init_block_index()
vc1dec: Update destination pointers in context for fields
Conflicts:
libavcodec/vc1.c
libavcodec/vc1dec.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-15 20:09:20 +02:00
Martin Storsjö
3ca3709ad4
vc1dec: Remove some now unused variables
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-05-15 12:13:53 +03:00
Michael Niedermayer
4162fc62b3
vc1dec: Do not allow field_mode to change after the first header
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This fixes out of array accesses.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-05-15 12:13:53 +03:00
Martin Storsjö
ec7d002e55
vc1, mss2: Check for any negative return value from ff_vc1_parse_frame_header
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This is required if we return other error codes than explicitly
-1, which so far has been the only other possible return value
besides 0.
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-05-15 12:13:53 +03:00
Michael Niedermayer
ccb148e478
vc1dec: Fix current ptr selection in vc1_mc_4mv_chroma()
...
No sample tried shows a difference.
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-05-15 11:40:38 +03:00
Michael Niedermayer
201412ffec
vc1dec: Factorize picture pointer selection in vc1_mc_4mv_chroma()
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-05-15 11:40:17 +03:00
Michael Niedermayer
2412ad1717
vc1dec: Factorize picture pointer selection code
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-05-15 11:39:57 +03:00
Michael Niedermayer
19673db34a
vc1dec: Factorize srcU/V offseting
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-05-15 11:39:36 +03:00
Michael Niedermayer
012b319d91
vc1dec: Fix tff == 0 handling in init_block_index()
...
This fixes several files from VLC ticket 5887.
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-05-15 11:39:17 +03:00
Michael Niedermayer
0313653928
vc1dec: Update destination pointers in context for fields
...
This replaces a large number of checks for the second field by
fixing the pointers when they are setup.
This should also fix I/BI field pictures.
Changes checksums for vc1_sa10143, the file becomes slightly closer
to what the reference decoder outputs.
Based on "vc1dec: the second field is written wrong to the picture"
by Sebastian Sandberg <sebastiand.sandberg@gmail.com>.
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-05-15 11:38:49 +03:00
Michael Niedermayer
23439cf99b
Merge commit '5d9d8461fbb87046a7ca220d3676a045bd7ab46e'
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* commit '5d9d8461fbb87046a7ca220d3676a045bd7ab46e':
vc1dec: Don't apply the loop filter on fields
Conflicts:
tests/ref/fate/vc1_sa10143
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-15 10:07:15 +02:00
Michael Niedermayer
b602e47f12
Merge commit '46430fd47c6239ef8742d0a34f9412d5060fa798'
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* commit '46430fd47c6239ef8742d0a34f9412d5060fa798':
vc1dec: Don't attempt error concealment on field pictures
vc1dec: fieldtx is only valid for interlaced frame pictures
aacenc: Fix erasure of surround channels
aacenc: Fix target bitrate for twoloop quantiser search
Conflicts:
libavcodec/vc1dec.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-15 09:49:17 +02:00
Martin Storsjö
5d9d8461fb
vc1dec: Don't apply the loop filter on fields
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Fixes read of uninitialized memory.
Based on a patch by Michael Niedermayer.
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-05-14 14:36:00 +03:00
Michael Niedermayer
46430fd47c
vc1dec: Don't attempt error concealment on field pictures
...
This is not implemented and doesn't work.
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-05-14 13:24:52 +03:00
Sebastian Sandberg
1bd57a850a
vc1dec: fieldtx is only valid for interlaced frame pictures
...
The fieldtx_plane is not cleared for interlaced fields.
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-05-14 12:44:09 +03:00
Carl Eugen Hoyos
905e1e4b52
Cosmetics: Fix indentation and add braces after last commit.
2013-05-06 21:55:14 +02:00
Carl Eugen Hoyos
8b8fa09b65
vc1dec: Call ff_vdpau_vc1_decode_picture() once for each field.
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Fixes mplayer -vc ffvc1vdpau for interlaced streams.
2013-05-06 21:55:14 +02:00
Michael Niedermayer
d29f9f4a0e
vc1dec: fix lutuv use in vc1_mc_4mv_chroma4()
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-03 18:09:15 +02:00
Michael Niedermayer
7e30bfcb91
vc1dec: Fix mixed field/frame intensity compensation
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Fixes Ticket2523
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-03 18:04:48 +02:00
Michael Niedermayer
90c2e40ebb
vc1dec: vc1_mc_4mv_chroma4: match addressing between compensation and MC
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-03 18:04:48 +02:00
Michael Niedermayer
688fc4ac56
vc1dec: Try to fix vc1_mc_4mv_chroma4() parameters
...
This fixes several chroma artifacts in several videos
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-25 22:39:19 +02:00
Michael Niedermayer
9b49d3974e
vc1dec: add avg & variable direction support to vc1_mc_4mv_chroma4()
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-25 22:39:19 +02:00
Michael Niedermayer
5183365aeb
vc1dec: fix doxy for vc1_mc_4mv_chroma4()
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-25 22:39:19 +02:00
Michael Niedermayer
32a6dfeb12
vc1dec: drop mv_f_last, simplify code
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-25 13:51:44 +02:00
Michael Niedermayer
12e3c1bee4
vc1dec: drop old use_ic code from vc1_b_mc
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-24 21:56:34 +02:00
Michael Niedermayer
100184ccff
vc1: use use_ic instead of shuffling mv_mode around
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-24 21:08:17 +02:00
Michael Niedermayer
84c0ec92ae
vc1dec: Implement intensity compensation for vc1_interp_mc()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-24 21:08:17 +02:00
Michael Niedermayer
782ebd6118
vc1dec: redesign the intensity compensation
...
The existing implementation had little to do with VC1.
This could be implemented by adjusting the reference frames
ithemselfs but that would make frame multi-threading difficult.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-24 21:07:26 +02:00
Michael Niedermayer
c5669f3c59
vc1dec: fix current ptr selection in vc1_mc_4mv_chroma()
...
No sample tried shows a difference
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-24 15:05:25 +02:00
Michael Niedermayer
236b0c4084
vc1dec: factorize picture pointer selection in vc1_mc_4mv_chroma()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-24 14:59:49 +02:00
Michael Niedermayer
72e5d91908
vc1dec: factorize picture pointer selection code
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-24 14:50:41 +02:00
Michael Niedermayer
3fdd0979ac
vc1dec: Fix mv_f shuffling
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Avoid a (confusing) memcpy()
Simpler code
Fixes a small number of artifacts in black_screen_VC-1.mkv
and several more artifacts in other videos
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-24 14:06:07 +02:00
Michael Niedermayer
1d0f817b17
vc1dec: Fix mv_f shuffling
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-24 13:16:27 +02:00
Michael Niedermayer
6c9d28a229
vc1dec: Fix tff == 0 handling in init_block_index()
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This fixes several files from VLC ticket5887
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-20 02:22:32 +02:00
Martin Storsjö
a60136ee57
vc1: Remove now unused variables
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Signed-off-by: Martin Storsjö <martin@martin.st>
2013-04-20 00:44:49 +03:00
Ronald S. Bultje
f4fed5a2f9
mpegvideo: Use hpeldsp instead of dsputil for half-pel functions
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This also converts vc1, since that is mpegvideo-based.
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-04-19 23:18:21 +03:00
Sebastian Sandberg
db8403d04a
vc1dec: interlaced B-frames
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-03-20 03:37:48 +01:00
Paul B Mahol
a9b424879f
lavc & lavf: replace deprecated av_log* functions
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-03-15 18:10:28 +00:00
Michael Niedermayer
13795dbb64
Merge commit '6d97484d72e33f7dde9493a9ead1a72e2f029605'
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* commit '6d97484d72e33f7dde9493a9ead1a72e2f029605':
avcodec: av_log_ask_for_sample() ---> avpriv_request_sample()
rsodec: Use avpriv_report_missing_feature() where appropriate
Conflicts:
libavcodec/anm.c
libavcodec/mlpdec.c
libavcodec/pictordec.c
libavcodec/sunrast.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-03-14 12:52:12 +01:00
Diego Biurrun
6d97484d72
avcodec: av_log_ask_for_sample() ---> avpriv_request_sample()
2013-03-13 21:20:12 +01:00
Clément Bœsch
1ec94b0f06
lavc: factorize ff_{thread_,re,}get_buffer error messages.
...
Coccinelle profile used:
@@
expression r, ctx, f, loglevel, str, flags;
@@
-if ((r = ff_get_buffer(ctx, f, flags)) < 0) {
- av_log(ctx, loglevel, str);
- return r;
-}
+if ((r = ff_get_buffer(ctx, f, flags)) < 0)
+ return r;
@@
expression r, ctx, f, loglevel, str;
@@
-if ((r = ff_reget_buffer(ctx, f)) < 0) {
- av_log(ctx, loglevel, str);
- return r;
-}
+if ((r = ff_reget_buffer(ctx, f)) < 0)
+ return r;
@@
expression r, ctx, f, loglevel, str, flags;
@@
-if ((r = ff_thread_get_buffer(ctx, f, flags)) < 0) {
- av_log(ctx, loglevel, str);
- return r;
-}
+if ((r = ff_thread_get_buffer(ctx, f, flags)) < 0)
+ return r;
...along with some manual patches for the remaining ones.
2013-03-13 19:00:10 +01:00
Michael Niedermayer
bbaa4432e2
vc1dec: remove unused variables
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-03-13 10:51:53 +01:00
Ronald S. Bultje
4ba5dbc0e4
mpegvideo: use hpeldsp instead of dsputil for half-pel functions.
...
This also converts vc1, since that is mpegvideo-based.
2013-03-13 03:58:00 +01:00
Michael Niedermayer
53fd4f5594
avcodec: fix motion vector vissualization
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was broken by the buffer ref stuff
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-03-12 11:23:07 +01:00
Michael Niedermayer
80e9e63c94
Merge commit '759001c534287a96dc96d1e274665feb7059145d'
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* commit '759001c534287a96dc96d1e274665feb7059145d':
lavc decoders: work with refcounted frames.
Anton Khirnov (1):
lavc decoders: work with refcounted frames.
Clément Bœsch (47):
lavc/ansi: reset file
lavc/ansi: re-do refcounted frame changes from Anton
fraps: reset file
lavc/fraps: switch to refcounted frames
gifdec: reset file
lavc/gifdec: switch to refcounted frames
dsicinav: resolve conflicts
smc: resolve conflicts
zmbv: resolve conflicts
rpza: resolve conflicts
vble: resolve conflicts
xxan: resolve conflicts
targa: resolve conflicts
vmnc: resolve conflicts
utvideodec: resolve conflicts
tscc: resolve conflicts
ulti: resolve conflicts
ffv1dec: resolve conflicts
dnxhddec: resolve conflicts
v210dec: resolve conflicts
vp3: resolve conflicts
vcr1: resolve conflicts
v210x: resolve conflicts
wavpack: resolve conflicts
pngdec: fix compilation
roqvideodec: resolve conflicts
pictordec: resolve conflicts
mdec: resolve conflicts
tiertexseqv: resolve conflicts
smacker: resolve conflicts
vb: resolve conflicts
vqavideo: resolve conflicts
xl: resolve conflicts
tmv: resolve conflicts
vmdav: resolve conflicts
truemotion1: resolve conflicts
truemotion2: resolve conflicts
lcldec: fix compilation
libcelt_dec: fix compilation
qdrw: fix compilation
r210dec: fix compilation
rl2: fix compilation
wnv1: fix compilation
yop: fix compilation
tiff: resolve conflicts
interplayvideo: fix compilation
qpeg: resolve conflicts (FIXME/TESTME).
Hendrik Leppkes (33):
012v: convert to refcounted frames
8bps: fix compilation
8svx: resolve conflicts
4xm: resolve conflicts
aasc: resolve conflicts
bfi: fix compilation
aura: fix compilation
alsdec: resolve conflicts
avrndec: convert to refcounted frames
avuidec: convert to refcounted frames
bintext: convert to refcounted frames
cavsdec: resolve conflicts
brender_pix: convert to refcounted frames
cinepak: resolve conflicts
cinepak: avoid using AVFrame struct directly in private context
cljr: fix compilation
cpia: convert to refcounted frames
cscd: resolve conflicts
iff: resolve conflicts and do proper conversion to refcounted frames
4xm: fix reference frame handling
cyuv: fix compilation
dxa: fix compilation
eacmv: fix compilation
eamad: fix compilation
eatgv: fix compilation
escape124: remove unused variable.
escape130: convert to refcounted frames
evrcdec: convert to refcounted frames
exr: convert to refcounted frames
mvcdec: convert to refcounted frames
paf: properly free the frame data on decode close
sgirle: convert to refcounted frames
lavfi/moviesrc: use refcounted frames
Michael Niedermayer (56):
Merge commit '759001c534287a96dc96d1e274665feb7059145d'
resolve conflicts in headers
motion_est: resolve conflict
mpeg4videodec: fix conflicts
dpcm conflict fix
dpx: fix conflicts
indeo3: resolve confilcts
kmvc: resolve conflicts
kmvc: resolve conflicts
h264: resolve conflicts
utils: resolve conflicts
rawdec: resolve conflcits
mpegvideo: resolve conflicts
svq1enc: resolve conflicts
mpegvideo: dont clear data, fix assertion failure on fate vsynth1 with threads
pthreads: resolve conflicts
frame_thread_encoder: simple compilefix not yet tested
snow: update to buffer refs
crytsalhd: fix compile
dirac: switch to new API
sonic: update to new API
svq1: resolve conflict, update to new API
ffwavesynth: update to new buffer API
g729: update to new API
indeo5: fix compile
j2kdec: update to new buffer API
linopencore-amr: fix compile
libvorbisdec: update to new API
loco: fix compile
paf: update to new API
proresdec: update to new API
vp56: update to new api / resolve conflicts
xface: convert to refcounted frames
xan: fix compile&fate
v408: update to ref counted buffers
v308: update to ref counted buffers
yuv4dec: update to ref counted buffers
y41p: update to ref counted frames
xbm: update to refcounted frames
targa_y216: update to refcounted buffers
qpeg: fix fate/crash
cdxl: fix fate
tscc: fix reget buffer useage
targa_y216dec: fix style
msmpeg4: fix fate
h264: ref_picture() copy fields that have been lost too
update_frame_pool: use channel field
h264: Put code that prevents deadlocks back
mpegvideo: dont allow last == current
wmalossless: fix buffer ref messup
ff_alloc_picture: free tables in case of dimension mismatches
h264: fix null pointer dereference and assertion failure
frame_thread_encoder: update to bufrefs
ec: fix used arrays
snowdec: fix off by 1 error in dimensions check
h264: disallow single unpaired fields as references of frames
Paul B Mahol (2):
lavc/vima: convert to refcounted frames
sanm: convert to refcounted frames
Conflicts:
libavcodec/4xm.c
libavcodec/8bps.c
libavcodec/8svx.c
libavcodec/aasc.c
libavcodec/alsdec.c
libavcodec/anm.c
libavcodec/ansi.c
libavcodec/avs.c
libavcodec/bethsoftvideo.c
libavcodec/bfi.c
libavcodec/c93.c
libavcodec/cavsdec.c
libavcodec/cdgraphics.c
libavcodec/cinepak.c
libavcodec/cljr.c
libavcodec/cscd.c
libavcodec/dnxhddec.c
libavcodec/dpcm.c
libavcodec/dpx.c
libavcodec/dsicinav.c
libavcodec/dvdec.c
libavcodec/dxa.c
libavcodec/eacmv.c
libavcodec/eamad.c
libavcodec/eatgq.c
libavcodec/eatgv.c
libavcodec/eatqi.c
libavcodec/error_resilience.c
libavcodec/escape124.c
libavcodec/ffv1.h
libavcodec/ffv1dec.c
libavcodec/flicvideo.c
libavcodec/fraps.c
libavcodec/frwu.c
libavcodec/g723_1.c
libavcodec/gifdec.c
libavcodec/h264.c
libavcodec/h264.h
libavcodec/h264_direct.c
libavcodec/h264_loopfilter.c
libavcodec/h264_refs.c
libavcodec/huffyuvdec.c
libavcodec/idcinvideo.c
libavcodec/iff.c
libavcodec/indeo2.c
libavcodec/indeo3.c
libavcodec/internal.h
libavcodec/interplayvideo.c
libavcodec/ivi_common.c
libavcodec/jvdec.c
libavcodec/kgv1dec.c
libavcodec/kmvc.c
libavcodec/lagarith.c
libavcodec/libopenjpegdec.c
libavcodec/mdec.c
libavcodec/mimic.c
libavcodec/mjpegbdec.c
libavcodec/mjpegdec.c
libavcodec/mmvideo.c
libavcodec/motion_est.c
libavcodec/motionpixels.c
libavcodec/mpc7.c
libavcodec/mpeg12.c
libavcodec/mpeg4videodec.c
libavcodec/mpegvideo.c
libavcodec/mpegvideo.h
libavcodec/msrle.c
libavcodec/msvideo1.c
libavcodec/nuv.c
libavcodec/options_table.h
libavcodec/pcx.c
libavcodec/pictordec.c
libavcodec/pngdec.c
libavcodec/pnmdec.c
libavcodec/pthread.c
libavcodec/qpeg.c
libavcodec/qtrle.c
libavcodec/r210dec.c
libavcodec/rawdec.c
libavcodec/roqvideodec.c
libavcodec/rpza.c
libavcodec/smacker.c
libavcodec/smc.c
libavcodec/svq1dec.c
libavcodec/svq1enc.c
libavcodec/targa.c
libavcodec/tiertexseqv.c
libavcodec/tiff.c
libavcodec/tmv.c
libavcodec/truemotion1.c
libavcodec/truemotion2.c
libavcodec/tscc.c
libavcodec/ulti.c
libavcodec/utils.c
libavcodec/utvideodec.c
libavcodec/v210dec.c
libavcodec/v210x.c
libavcodec/vb.c
libavcodec/vble.c
libavcodec/vcr1.c
libavcodec/vmdav.c
libavcodec/vmnc.c
libavcodec/vp3.c
libavcodec/vp56.c
libavcodec/vp56.h
libavcodec/vp6.c
libavcodec/vqavideo.c
libavcodec/wavpack.c
libavcodec/xl.c
libavcodec/xxan.c
libavcodec/zmbv.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-03-12 03:23:28 +01:00
Michael Niedermayer
c32cc7e3a4
Merge commit 'bcd0a7137e4aca0f6f598593b90ca8f338444c51'
...
* commit 'bcd0a7137e4aca0f6f598593b90ca8f338444c51':
configure: Add missing h264chroma dependencies to vp5, vp6
Add missing error_resilience includes to files that use ER
Conflicts:
configure
libavcodec/mpeg12.c
libavcodec/mpeg4videodec.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-03-08 15:23:56 +01:00
Anton Khirnov
759001c534
lavc decoders: work with refcounted frames.
2013-03-08 07:38:30 +01:00
Diego Biurrun
5f401b7b71
Add missing error_resilience includes to files that use ER
2013-03-07 15:04:49 +01:00
Ronald S. Bultje
8d061989dd
lavc: Split out ff_hwaccel_pixfmt_list_420[] over individual codecs
...
Not all hwaccels implement all codecs, so using one single list for
multiple such codecs means some codecs will be represented in the list,
even though they don't actually handle that codec. Copying specific
lists in each codec fixes that.
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-03-06 21:18:50 +02:00
Michael Niedermayer
2dd2ee96eb
vc1dec: use av_log_ask_for_sample for odd sprites
...
Suggested-by: Reimar
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-03-06 13:51:18 +01:00
Michael Niedermayer
058e1f8dd7
vc1dec: odd sized sprites are unsupported
...
It should be easy to add support but without a sample we would
not know if they work.
Fixes out of array reads
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-03-06 00:09:54 +01:00
Michael Niedermayer
a984efd104
Merge commit 'c242bbd8b6939507a1a6fb64101b0553d92d303f'
...
* commit 'c242bbd8b6939507a1a6fb64101b0553d92d303f':
Remove unnecessary dsputil.h #includes
Conflicts:
libavcodec/ffv1.c
libavcodec/h261dec.c
libavcodec/h261enc.c
libavcodec/h264pred.c
libavcodec/lpc.h
libavcodec/mjpegdec.c
libavcodec/rectangle.h
libavcodec/x86/idct_sse2_xvid.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-26 13:05:10 +01:00
Diego Biurrun
c242bbd8b6
Remove unnecessary dsputil.h #includes
2013-02-26 00:51:34 +01:00