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32614 Commits

Author SHA1 Message Date
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
Andreas Cadhalpun
a4fbd55d6e 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: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2015-06-15 13:39:07 +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
Michael Niedermayer
7c244349fc avcodec/jpeg2000dec: Factorize component out of CPRL loop 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-13 13:09:13 +02:00
Michael Niedermayer
86efe83177 avcodec/jpeg2000dec: Fix x/y step TODO for CPRL 
No testcase known

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-13 13:09:13 +02:00
Carl Eugen Hoyos
3323c5f353 Remove a few occurences of "long long" from the libraries. 2015-06-13 09:28:41 +02:00
Shivraj Patil
178ba1fd03 avcodec/mips: MSA (MIPS-SIMD-Arch) optimizations for AVC qpel functions 
This patch adds MSA (MIPS-SIMD-Arch) optimizations for AVC qpel functions in new file h264qpel_msa.c
Adds new generic macros (needed for this patch) in libavutil/mips/generic_macros_msa.h

Added const to local static array.

Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-13 02:21:55 +02:00
Michael Niedermayer
df037fe107 avcodec/smvjpegdec: assert that the pixel format that has been set by our decoder is valid 
If we do check av_pix_fmt_desc_get() then we should fail and
not continue with an invalid pix_fmt

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-13 00:51:29 +02:00
Michael Niedermayer
2cbadf51e8 Merge commit '3b73d5c942f44b37f0e44276ebcfd66c8b12c02d' 
* commit '3b73d5c942f44b37f0e44276ebcfd66c8b12c02d':
  fft-test: Use the float fabs() version

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-12 23:12:06 +02:00
Michael Niedermayer
fd04082af9 Merge commit '2d5176fad1a4556d209cbfb0f681712c7eada4fd' 
* commit '2d5176fad1a4556d209cbfb0f681712c7eada4fd':
  on2avc: Use the integer abs() version

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-12 23:04:30 +02:00
Michael Niedermayer
63b0356274 Merge commit 'b7a4127a45b780d76e6b09427a3d0197c4bc1cdb' 
* commit 'b7a4127a45b780d76e6b09427a3d0197c4bc1cdb':
  h264_qpel: Use the correct header

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-12 21:55:40 +02:00
Michael Niedermayer
b68b5ec513 Merge commit '5e87080f2c73186066df0b9c43877b4af0beef3a' 
* commit '5e87080f2c73186066df0b9c43877b4af0beef3a':
  h264_weight: Fix SSSE3 biweight code with weights of 128

Conflicts:
	libavcodec/x86/h264_weight.asm

See: e1009665759d4a3938dd2dd07b7e84d8bc9c5290
See: fb2288834ba8a51e8934cfe8b82ac468144a34df
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-12 21:47:01 +02:00
Michael Niedermayer
85d0df0c30 Merge commit '64a2e844166d62093b45e680874eea8bd1facf5b' 
* commit '64a2e844166d62093b45e680874eea8bd1facf5b':
  eamad: Use the correct headers

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-12 21:42:50 +02:00
Michael Niedermayer
d52c5e9d75 Merge commit '8606e881b02bec2ac24943d22c8afe11d641fac8' 
* commit '8606e881b02bec2ac24943d22c8afe11d641fac8':
  mpeg12: Move the vlc bits to a stand alone file

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-12 21:34:22 +02:00
Michael Niedermayer
dbf172e6f4 Merge commit 'f1fa1eed2abdc8dfb0af318a43f5d293b81141bd' 
* commit 'f1fa1eed2abdc8dfb0af318a43f5d293b81141bd':
  mpegvideo: Expand macro

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-12 21:25:21 +02:00
Andreas Cadhalpun
1189af4292 h264: update avctx width/height/pix_fmt when returning frame 
Inconsistencies between the dimensions/pixel format of avctx and the
frame can confuse API users.
For example this can crash the demuxing_decoding example.

Back up the previous values and restore them, when decoding the next
frame. This is necessary, because these can be different between the
returned frame and the last decoded frame.

Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
 2015-06-12 21:22:00 +02:00
Michael Niedermayer
b5c71fba59 Merge commit 'e7af52a68dde9144b273a9598b60bf0f56e1323b' 
* commit 'e7af52a68dde9144b273a9598b60bf0f56e1323b':
  mpegvideo: rv10: Move function declaration to a separate header

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-12 21:05:57 +02:00
Michael Niedermayer
218f58a16a Merge commit 'e3d0f49abb20a551bf6d885f75c354d6d0bbeb9d' 
* commit 'e3d0f49abb20a551bf6d885f75c354d6d0bbeb9d':
  mpegvideo: h263: Move all tables to a single file

Conflicts:
	libavcodec/h263.h
	libavcodec/h263data.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-12 20:57:37 +02:00
Michael Niedermayer
58f63670e1 Merge commit '8b5007a31b8d1ddbe3661bf45a732336450b7d25' 
* commit '8b5007a31b8d1ddbe3661bf45a732336450b7d25':
  mpegvideo: Move ER functions to a separate file

Conflicts:
	libavcodec/mpegvideo.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-12 20:47:14 +02:00
Przemysław Sobala
c39637f36a libavcodec/imgconvert.c: support left band while cropping 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-12 19:52:30 +02:00
Vittorio Giovara
3b73d5c942 fft-test: Use the float fabs() version 
Fixes clang warning "absolute value function 'fabsf' given an argument
of type 'double' but has parameter of type 'float' which may cause
truncation of value [-Wabsolute-value]".
 2015-06-12 17:15:18 +01:00
Vittorio Giovara
2d5176fad1 on2avc: Use the integer abs() version 
Fixes clang warning "floating point absolute value function 'fabsf'
when argument is of integer type [-Wabsolute-value]".
 2015-06-12 17:02:49 +01:00
Vittorio Giovara
b7a4127a45 h264_qpel: Use the correct header 2015-06-12 17:02:48 +01:00