Michael Niedermayer
78baa450d9
avformat/ffmdec: Check pix_fmt
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Fixes crash
Fixes Ticket5412
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
9 years ago
Kieran Kunhya
e9a9ca1936
avcodec/cfhd: Don't decode coefficients if no end of header tag found. Fixes fuzzed files such as the one in in ticket #5383
9 years ago
Dave Yeo
3cb3dddeb4
configure: Allow choice in choosing a symlink command
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Signed-off-by: Dave Yeo <daveryeo@telus.net>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
9 years ago
Dmitriy Kuminov
5d7696fe2b
configure: Do not create/install versioned DLLs on OS/2.
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Only one DLL for each module must be present on OS/2: SLIBNAME_WITH_MAJOR
(the same as on Windows). Creating other DLLs makes no sense as they can't
be used.
Signed-off-by: Dave Yeo <daveryeo@telus.net>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
9 years ago
Александр Слободенюк
688664e02d
avformat/riff: support for matrox m703 mpeg-2
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
9 years ago
Michael Niedermayer
492011f3c6
avutil/log: Fix occured typo
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
9 years ago
Piotr Bandurski
55e6323090
avformat/riff: assign g721 and g723 codec tags to g726 decoder
9 years ago
Timo Rothenpieler
c4312b1cf4
avcodec/nvenc: Add missing lossless presets to doc string
9 years ago
Timo Rothenpieler
bc4137d4aa
configure: Don't require nonfree for nvenc
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As the nvEncodeApi.h header is now MIT licensed, this can be dropped.
The loaded CUDA and NVENC libraries are part of the nvidia driver, and
thus count as system libraries.
9 years ago
Andreas Weis
333207224f
avutil/log: added test case for av_log_format_line2
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Signed-off-by: Andreas Weis <github@ghulbus-inc.de>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
9 years ago
Andreas Weis
fb9187129c
avutil/log: added av_log_format_line2 which returns buffer length
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The new function behaves the same as av_log_format_line, but also forwards
the return value from the underlying snprintf call. This will allow
callers to accurately determine the size requirements for the line buffer.
Signed-off-by: Andreas Weis <github@ghulbus-inc.de>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
9 years ago
Derek Buitenhuis
6f784c158b
Merge commit '549fc77273636d0d02175362af5dcd60c79f7633'
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* commit '549fc77273636d0d02175362af5dcd60c79f7633':
svq3: move mb2br_xy to the SVQ3Context
Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
9 years ago
Derek Buitenhuis
f09fd96cee
Merge commit '99dde60391cade40ae026b9e385a5280be6b9882'
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* commit '99dde60391cade40ae026b9e385a5280be6b9882':
svq3: move {ref,mv}_cache to the SVQ3Context
Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
9 years ago
Derek Buitenhuis
c0b51aa2d2
Merge commit '89a13998a1b5074411dff5a461dce3837057b0b8'
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* commit '89a13998a1b5074411dff5a461dce3837057b0b8':
svq3: rip out the svq3-relevant parts of pred_motion() out of h264
Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
9 years ago
Derek Buitenhuis
fed686af23
Merge commit '8eecae77ff6e2923de57dd883421d24fd53ca61f'
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* commit '8eecae77ff6e2923de57dd883421d24fd53ca61f':
svq3: move edge_emu_buffer to the SVQ3Context
Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
9 years ago
Derek Buitenhuis
463de5625b
Merge commit '527bf5f7c6890664b0f1dccd42397f4d204659fe'
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* commit '527bf5f7c6890664b0f1dccd42397f4d204659fe':
svq3: move the pred mode variables to SVQ3Context
Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
9 years ago
Derek Buitenhuis
a2922b5d61
Merge commit 'ecc31f6b086453ab9811dce2ae5ceb6a7c19e4ad'
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* commit 'ecc31f6b086453ab9811dce2ae5ceb6a7c19e4ad':
h264: move ff_h264_check_intra[4x4]_pred_mode() to h264_parse
Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
9 years ago
Derek Buitenhuis
c18535399d
Merge commit '1877712c586df2261f2806f45388c77592b89d1e'
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* commit '1877712c586df2261f2806f45388c77592b89d1e':
svq3: move mb_{x,y,xy} to SVQ3Context
Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
9 years ago
Derek Buitenhuis
7dca134285
Merge commit 'c2a4ca944d9029a3c162f8f3ddd317b83a7bd600'
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* commit 'c2a4ca944d9029a3c162f8f3ddd317b83a7bd600':
svq3: eliminate write_back_intra_pred_mode() usage
Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
9 years ago
Derek Buitenhuis
47bb289170
Merge commit 'c73fb9efb22c8d66d24de2716f7f9970f234c3c3'
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* commit 'c73fb9efb22c8d66d24de2716f7f9970f234c3c3':
svq3: add all the required dsp contexts into SVQ3Context
Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
9 years ago
Derek Buitenhuis
656b071a8f
Merge commit '15b0517da986b312fc2fcb364a92db328380b15b'
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* commit '15b0517da986b312fc2fcb364a92db328380b15b':
svq3: make the dsp functions static
Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
9 years ago
Derek Buitenhuis
d6f01c61ed
Merge commit '9b30f8dd8fa5bef5f16904cb98745b4a58f8f776'
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* commit '9b30f8dd8fa5bef5f16904cb98745b4a58f8f776':
h264: remove the svq3-specific code
Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
9 years ago
Ivan Uskov
b577a54a7c
qsv: Fix wrong ticks_per_frame for H.264
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For H.264 stream ticks_per_frame should be 2, as per the docs.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
9 years ago
Umair Khan
a2ba50b03a
avcodec/alsdec: Fix bitstream reading
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Signed-off-by: Umair Khan <omerjerk@gmail.com>
Reviewed-by: Thilo Borgmann <thilo.borgmann@mail.de>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
9 years ago
Paul B Mahol
1f62a6e780
avcodec/shorten: make max frame size bigger if custom block size was used
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
Michael Niedermayer
566d64d4fb
avcodec/h264: Only recover from reference pictures
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Fixes spec compliance
Fixes Ticket5346
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
9 years ago
Michael Niedermayer
4efd3ec50a
avcodec/svq3: fix assert type (was av_assert2 in h264 from where this was copied)
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Type was lost in f8d1bb2f2c
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
9 years ago
Michael Niedermayer
005c61c6b8
avcodec/ttaenc: Reallocate packet if its too small
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Fixes assertion failure
Fixes Ticket5394
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
9 years ago
Rodger Combs
e1c20485c1
lavc/audiotoolboxdec: move to new BSF API
9 years ago
Rodger Combs
95116bf35f
lavc/audiotoolboxdec: fix memory leak
9 years ago
Nicolas George
0cb19c30c6
lavf/concatdec: clear extradata when inserting h264_mp4toannexb bsf.
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Fix remuxing H.264-in-MP4 to Matroska, possibly others.
9 years ago
Nicolas George
b8fa374fb6
lavf/concatdec: remove unrelated change during codecpar merge.
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Clearing the extradata is not related to the codecpar change,
and it breaks if auto_convert is disabled.
Fix trac ticket #5461 .
9 years ago
Derek Buitenhuis
f8d1bb2f2c
Merge commit 'e42ca48a8bddc637a4013ab253598973f07e1a5c'
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* commit 'e42ca48a8bddc637a4013ab253598973f07e1a5c':
svq3: rip out the mb decoding code shared with h264
Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
9 years ago
Derek Buitenhuis
ee38234c43
Merge commit 'e481458bc308ee838deaeacac51929514762e7a7'
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* commit 'e481458bc308ee838deaeacac51929514762e7a7':
h264: factor out pred weight table parsing into a separate file
Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
9 years ago
Derek Buitenhuis
79aafd43fd
Merge commit '90ed6c5cf7f236bc9efb47c97b40358c666d1386'
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* commit '90ed6c5cf7f236bc9efb47c97b40358c666d1386':
h2645_parse: compute the actual data length, without trailing paddding
Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
9 years ago
Derek Buitenhuis
438ed974b8
Merge commit 'b667252a41fbf5a3f6ea8c67fdbc03db3d748977'
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* commit 'b667252a41fbf5a3f6ea8c67fdbc03db3d748977':
h2645_parse: add support for parsing h264
Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
9 years ago
Derek Buitenhuis
b5c10c4c92
Merge commit '52ec149fbee57b6ca817049c9706212a0774a32c'
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* commit '52ec149fbee57b6ca817049c9706212a0774a32c':
h2645_parse: change the AVCodecContext* parameter to void*
Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
9 years ago
Derek Buitenhuis
8e73574d4f
Merge commit '8229eff4b7a98ae5d85bb75f3bb072781b4a8ebe'
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* commit '8229eff4b7a98ae5d85bb75f3bb072781b4a8ebe':
h2645_parse: add a function for uninitializing the packet
Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
9 years ago
Derek Buitenhuis
3c4ca4c5d7
Merge commit 'fa936a307f5cddfc2664600157a8207ca8080af6'
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* commit 'fa936a307f5cddfc2664600157a8207ca8080af6':
hevc_parse: rename into h2645_parse
Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
9 years ago
Derek Buitenhuis
492d229303
qsvenc_hevc: Fix usage of ff_hevc_extract_rbsp
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Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
9 years ago
Martin Vignali
3ce19882c5
libavcodec/exr: move xsize and ysize to thread data
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Fixes slice threading.
Signed-off-by: James Almer <jamrial@gmail.com>
9 years ago
Derek Buitenhuis
4791a910c0
lavc/hevc_parse: Don't take a HEVCContext
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It's not even used anymore, and the checks are no longer
functionally important.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
9 years ago
Michael Niedermayer
9ac154d1fa
avcodec/ac3dec: Reset SPX when switching from EAC3 to AC3
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Fixes Ticket5319
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
9 years ago
Jan Ekström
9779b62624
pgssubdec: fix subpicture output colorspace and range
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Functionality used before didn't widen the values from limited to
full range. Additionally, now the decoder uses BT.709 where it
should be used according to the video resolution.
Default for not yet set colorimetry is BT.709 due to most observed
HDMV content being HD.
BT.709 coefficients were gathered from the first two parts of BT.709
to BT.2020 conversion guide in ARIB STD-B62 (Pt. 1, Chapter 6.2.2).
They were additionally confirmed by manually calculating values.
Fixes #4637
9 years ago
Derek Buitenhuis
87b8e95008
Merge commit 'cdb1665f70def544ddab3e3ed3763ef99c8b3873'
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* commit 'cdb1665f70def544ddab3e3ed3763ef99c8b3873':
aarch64: Make transpose_4x4H do a regular transpose
Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
9 years ago
Derek Buitenhuis
4fe4c5c376
Merge commit 'edf54887e2935a30f9d9a46dd806802c3c867c0e'
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This merge is a no-op.
* commit 'edf54887e2935a30f9d9a46dd806802c3c867c0e':
rtpdec_jpeg: fix low contrast image on low quality setting
Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
9 years ago
Derek Buitenhuis
896fce8509
Merge commit '159323897f545e7405fb9db234e0ba123e174376'
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* commit '159323897f545e7405fb9db234e0ba123e174376':
intrax8: Add a local BlockDSPContext and initialize it
Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
9 years ago
Derek Buitenhuis
52692eed61
Merge commit '1eaae7abb8f208fefb4e8b9e983e61b2499206a3'
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* commit '1eaae7abb8f208fefb4e8b9e983e61b2499206a3':
intrax8: Reference the current AVCodecContext
Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
9 years ago
Derek Buitenhuis
50fa5715bc
Merge commit '8072345e9f86d88fbc4a15c17cb03f1e4701c9a5'
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* commit '8072345e9f86d88fbc4a15c17cb03f1e4701c9a5':
intrax8: Keep a reference to the GetBitContext reader
Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
9 years ago
Derek Buitenhuis
93c61c980d
Merge commit '65f14128c4bcf8fcd9d3ba1e20b7a22057c9cfb0'
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* commit '65f14128c4bcf8fcd9d3ba1e20b7a22057c9cfb0':
intrax8: Use a constant buffer instead of a ScratchpadContext
Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
9 years ago