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32534 Commits

Author SHA1 Message Date
Michael Niedermayer
2687a51a3f avcodec/jpeg2000dec: Drop unneeded rlevel variable 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-17 15:48:12 +02:00
Michael Niedermayer
7c3f7e6ed1 avcodec/jpeg2000dwt: Support 9/7 singularity cases on the encoder side 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-17 15:24:14 +02:00
Michael Niedermayer
9841024402 avcodec/jpeg2000dwt: More special cases to handle singularities in 9/7 decode 
Fixes Ticket4634

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-17 15:07:50 +02:00
Shivraj Patil
63eaf529bc avcodec/mips: MSA (MIPS-SIMD-Arch) optimizations for H263 lpf functions 
This patch adds MSA (MIPS-SIMD-Arch) optimizations for H263 lpf functions in new file h263dsp_msa.c

Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-17 13:50:14 +02:00
Rodger Combs
bb42a7d4d4 lavf/brstm: add support for BFSTM files 
Previous version reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-17 13:24:11 +02:00
Michael Niedermayer
1125c71fd7 avcodec/jpeg2000dwt: assert that mod == 0 for encoding 
We are missing the handling of some special cases for this.
These cases should be unused and there should be no reason
to ever use them unless some spec dictates their use

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-17 00:44:27 +02:00
Andreas Cadhalpun
28efeb6502 doc: avoid incorrect phrase 'allows to' 
Also fix typo found by Lou Logan:
Sacrifying -> Sacrificing

Reviewed-by: Lou Logan <lou@lrcd.com>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
 2015-06-16 21:48:51 +02:00
Paul B Mahol
e0dac40306 avcodec/codec_desc: rename smv video codec name to smvjpeg to match decoder name 
Also fixes clash with smv audio codec.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-06-16 19:17:28 +00:00
Michael Niedermayer
34121ca187 avcodec/jpeg2000dwt: Fix 9/7 IDWT for small sizes 
Fixes Ticket4631

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-16 20:33:54 +02:00
Michael Niedermayer
8294ec67b5 avcodec/jpeg2000dwt: add special cases for handling length 1 in 5/3 decode 
Fixes Ticket4630

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-16 20:16:53 +02:00
Michael Niedermayer
20657e05bc avcodec/jpeg2000dec: Improve end check 
Fixes spurious end mismatch warnings

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-16 18:34:20 +02:00
Michael Niedermayer
36241c4055 avcodec/jpeg2000dec: Fix term_cnt check 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-16 18:31:59 +02:00
George Boyle
2469ed32c8 avcodec/flacenc: Fix Invalid Rice order 
Fixes ticket #4628.

The problem arose, in the sample file at least, in the last block where the
minimum and maximum Rice partition orders were both 0. In that case, and any
other where pmax == pmin, the original UINT32_MAX placeholder value for
bits[opt_porder] was getting overwritten before the comparison to check if the
current partition order is a new optimal, so the correct partition order and
RiceContext params were not being set.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-16 12:55:20 +02:00
Michael Niedermayer
fefe04259a avcodec/jpeg2000dec: increase tile part limit to 32 
Fixes Ticket4629

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-15 23:24:49 +02:00
Michael Niedermayer
20526f2e2f Merge commit '9af7e8045e3e63ab39adedae9a7c11b1c410af26' 
* commit '9af7e8045e3e63ab39adedae9a7c11b1c410af26':
  lavc: Clarify the behaviour of dimension and format context fields

Conflicts:
	libavcodec/avcodec.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-15 22:11:43 +02:00
Michael Niedermayer
4ed3a01d71 Merge commit '03ca6d70df192125a772dadd01acfe3905aa653f' 
* commit '03ca6d70df192125a772dadd01acfe3905aa653f':
  x264: Factor out the reconfiguration code

Conflicts:
	libavcodec/libx264.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-15 21:56:26 +02:00
James Zern
a829040c43 libvpxenc: remove stray '\'s 
Signed-off-by: James Zern <jzern@google.com>
 2015-06-15 12:36:38 -07:00
James Zern
e6c71385f0 libvpxenc: cosmetics: reindent after 2c70436 
Signed-off-by: James Zern <jzern@google.com>
 2015-06-15 12:36:37 -07:00
Michael Niedermayer
2819aeb0f3 avcodec/jpeg2000dec: Omit mqc reinit after the last pass 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-15 20:49:04 +02:00
Andreas Cadhalpun
fdc64a1044 h264: er: Copy from the previous reference only if compatible 
Also use the frame pixel format instead of the one from the codec
context, which is more robust.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
 2015-06-15 18:32:18 +02:00
Michael Niedermayer
96bbbebaf9 avcodec/jpeg2000dec: Fix Vertically causal context formation 
Fixes Ticket4626

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-15 18:12:45 +02:00
Michael Niedermayer
021351f246 avcodec/mqcdec: set raw flag at the begin of ff_mqc_initdec() 
This way it is available to any functions called from ff_mqc_initdec()

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-15 17:11:01 +02:00
Luca Barbato
9af7e8045e lavc: Clarify the behaviour of dimension and format context fields 
The AVCodecContext width, height, coded_width, coded_height and format
are used mainly as decoding hints and they get internally overwritten
during the data parsing stage.

Do not assume they match the last AVFrame provided by
avcodec_decode_video2 and assimilated functions since multi-threading
and other frame reordering might make those values to refer to frames
that will be outputted in the future.

CC: libav-stable@libav.org
 2015-06-15 13:39:07 +02:00
Luca Barbato
03ca6d70df x264: Factor out the reconfiguration code 2015-06-15 13:39:07 +02:00
Michael Niedermayer
4ec14ce121 avcodec/jpeg2000dec: Improve readability of SOP check 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-15 13:29:41 +02:00
Michael Niedermayer
9ba5fe7f3d avcodec/jpeg2000dec: Remove redundant check 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-15 03:11:58 +02:00
Michael Niedermayer
5b0f55aab9 avcodec/jpeg2000dec: Check reslevelno in RPCL 
Fixes out of array read
Fixes Ticket4627

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-15 03:00:53 +02:00
Michael Niedermayer
a58f1bcc4c avcodec/jpeg2000dec: Skip SOP 
Fixes Ticket4625

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-15 02:32:45 +02:00
Michael Niedermayer
4bfdd967a6 avcodec/jpeg2000dec: Use <0 instead of != 0 for error checking 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-15 02:19:48 +02:00
Michael Niedermayer
5ef578d03a avcodec/jpeg2000dec: Also include remaining length in "Block length" error message 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-15 01:43:14 +02:00
Michael Niedermayer
ec5164aa31 avcodec/jpeg2000: Fix regression with multiple tiles 
Fixes Ticket 4624

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-14 22:59:50 +02:00
Michael Niedermayer
a206c13289 avcodec/jpeg2000: Change codeblock coords to same origin as bands 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-14 22:59:50 +02:00
Michael Niedermayer
d9841e53e2 avcodec/jpeg2000: Change precinct coords to same origin as bands 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-14 22:59:42 +02:00
Michael Niedermayer
59c107292c avcodec/jpeg2000: Fix band coords 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-14 21:58:38 +02:00
Michael Niedermayer
6b08dc393b avcodec/jpeg2000dec: Print warning if the mqc pointer mismatches at the end 
If this occurs on valid and correctly decoded files it should be reduced to debug
level

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-14 21:40:09 +02:00
Michael Niedermayer
91c8025c44 avcodec/jpeg2000dec: Show the progression order at debug level for all variants 
It was previously shown just for some, this makes it consistent

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-14 21:40:08 +02:00
Michael Niedermayer
742a26c489 avcodec/jpeg2000dec: Print error messages for more error conditions 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-14 15:15:51 +02:00
Andreas Cadhalpun
ed0b1db640 doc: fix spelling errors 
Neccessary -> Necessary
formated   -> formatted
thee       -> the
eventhough -> even though
seperately -> separately

Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
 2015-06-14 15:09:33 +02:00
Michael Niedermayer
ad072a134f avcodec/jpeg2000dec: Handle format that has planes matching YUVA420P structure but seems not to be that 
Outputs something for p0_05.j2k

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-14 13:01:12 +02:00
Michael Niedermayer
132bf0bbb7 avcodec/jpeg2000dec: Print all cdx/cdy values not just the 2nd and 3rd 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-14 11:49:49 +02:00
Philip Langdale
1b19d0c632 avcodec/hevc: Track long and short term RPS size for VDPAU 
Today, we track the short term RPS size for DXVA, but only if the
SliceHeader RPS is being used. Otherwise it's left uninitialized.

NVIDIA's VDPAU implementation requires that the size be accurately
tracked even if an SPS RPS is being used. In this case, it's really
counting the size of the RPS idx information, but you end up with
mangled output if the value is not accurate.

VDPAU also needs the size of the long term RPS.

Signed-off-by: Philip Langdale <philipl@overt.org>
 2015-06-13 21:09:24 -07:00
Philip Langdale
01fac84fe4 avcodec/nvenc: Enable YV12 input format 
This has been enabled by recent nvidia driver releases.

Signed-off-by: Philip Langdale <philipl@overt.org>
 2015-06-13 21:09:24 -07:00
Michael Niedermayer
4a3bc0d9a5 avcodec/jpeg2000dec: Implement "Reset context probabilities on coding pass boundaries" 
No testcase with just this feature known

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-14 03:38:41 +02:00
Michael Niedermayer
612f8cae06 avcodec/jpeg2000dec: Support RPCL 
Fixes Ticket 2792

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-14 02:53:51 +02:00
James Almer
9f815bc2c2 avcodec/jpeg200dsp: add ff_rct_int_{sse2,avx2} 
Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: James Almer <jamrial@gmail.com>
 2015-06-13 16:53:31 -03:00
James Almer
7912a6830d avcodec/jpeg200dsp: add ff_ict_float_{sse,avx} 
Original intrinsics version by Nicolas Bertrand.

Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: James Almer <jamrial@gmail.com>
 2015-06-13 16:53:27 -03:00
Clément Bœsch
324cf0645d avcodec/ass_split: check ASSSplitContext alloc 2015-06-13 20:39:57 +02:00
Michael Niedermayer
c3517c377e avcodec/jpeg2000dec: Support PCRL 
Fixes Ticket4603

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-13 13:56:49 +02:00
Michael Niedermayer
eb1beb9e1c avcodec/jpeg2000dec: Try to fix remaining DCinema hardcoded TODOs in CPRL 
Again, no testcase

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-13 13:37:56 +02:00
Michael Niedermayer
0a3eb0422a avcodec/jpeg2000dec: try to correct tile location in CPRL code 
No testcase

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-13 13:09:13 +02:00