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nvpp

Commits on May 7, 2018

  1. avfilter/nvpp: add cuvid based video processing filter

    @BtbN
    BtbN committed May 7, 2018
    4904c88

Commits on May 6, 2018

  1. configure: fix and simplify xlib check 

    Signed-off-by: James Almer <jamrial@gmail.com>
    @jamrial
    jamrial committed May 6, 2018
    0736f32

  2. configure: add missing dependencies to vf_srcnn 

    The access dependecy is temporary and should fix compilation with
msvc until a proper fix is committed.

Signed-off-by: James Almer <jamrial@gmail.com>
    @jamrial
    jamrial committed May 6, 2018
    652b857

  3. avcodec/libzvbi-teletextdec: remove DEBUG code 

    Signed-off-by: Marton Balint <cus@passwd.hu>
    @cus
    cus committed May 6, 2018
    ab7692e

  4. avcodec/libzvbi-teletextdec: allow -1 subtitle duration and make it t… 

    …he default

Most decoders (pgssubdec, ccaption_dec) are using -1 or UINT32_MAX for a
subtitle event which should be cleared at the next event.

Signed-off-by: Marton Balint <cus@passwd.hu>
    @cus
    cus committed May 6, 2018
    03038d4

  5. avcodec/jpeg2000dec: Fix undefined shift in the jpeg2000_decode_packe… 

    …ts_po_iteration() CPRL case

Fixes: shift exponent 47 is too large for 32-bit type 'int'
Fixes: 7955/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_JPEG2000_fuzzer-6016721977606144

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
    Michael Niedermayer
    Michael Niedermayer committed May 6, 2018
    652ba72

  6. avcodec/jpeg2000dec: Skip init for component in CPRL if nothing is to… 

    … be done

Fixes: assertion failure
Fixes: 7949/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_JPEG2000_fuzzer-4819602782552064

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
    Michael Niedermayer
    Michael Niedermayer committed May 6, 2018
    a96c131

  7. avcodec/jpeg2000dec: Reduce the number of tile parts allocated 

    This is large enough for all jpeg2000 files i tested. If some need more then this
should be changed to dynamic allocation. Dynamic allocation would need to be done
carefully as these are many relatively small arrays so repeatly reallocating them
would not be good.
The decrease is a clean and simple solution assuming it works for all files.

Fixes: OOM
Fixes: 6534/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_JPEG2000_fuzzer-4821490731057152

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
    Michael Niedermayer
    Michael Niedermayer committed May 6, 2018
    3543522

  8. avcodec/g2meet: Change order of operations to avoid undefined behavior 

    Fixes: signed integer overflow: 65280 * 196032 cannot be represented in type 'int'
Fixes: 7279/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_G2M_fuzzer-5977332473921536

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
    Michael Niedermayer
    Michael Niedermayer committed May 6, 2018
    0a47451

  9. configure: add pkg-config check for zlib 

    It exists, so why not use it? Helps one get rid of additional
search path related flags in addition to PKG_CONFIG_{PATH,LIBDIR}
when utilizing a cross-prefix separate from the sysroot.
    @jeeb
    jeeb committed May 6, 2018
    8d1263f

  10. lavf/bluray: translate a read of 0 to EOF 

    Yet another case of forgotten 0 =! EOF translation. The libbluray
documentation specifically mentions that a read of 0 is EOF.

Reported by Fyr on IRC.
    @jeeb
    jeeb committed May 6, 2018
    b995ec0

  11. lavf/format: Remove the dead code in av_probe_input_buffer2. 

    Remove the dead code in av_probe_input_buffer2

Signed-off-by: Jun Zhao <mypopydev@gmail.com>
    @mypopydev
    mypopydev committed May 6, 2018
    053ee99

  12. avformat/avio: make the logic simple 

    remove the "ret" to make the code simple and generic.

Signed-off-by: Jun Zhao <mypopydev@gmail.com>
    @mypopydev
    mypopydev committed May 6, 2018
    4d3e9e3

Commits on May 5, 2018

  1. fate: update fate-sws-pixdesc-query reference file 

    Signed-off-by: James Almer <jamrial@gmail.com>
    @jamrial
    jamrial committed May 5, 2018
    0803233

  2. fate: update pad pixfmt test 

    Signed-off-by: Paul B Mahol <onemda@gmail.com>
    @richardpl
    richardpl committed May 5, 2018
    a263674

  3. avfilter/drawutils: support gray14 

    Signed-off-by: Paul B Mahol <onemda@gmail.com>
    @richardpl
    richardpl committed May 5, 2018
    72b29c0

  4. avfilter/vf_extractplanes: add support for extracting planes with 14 … 

    …depth

Signed-off-by: Paul B Mahol <onemda@gmail.com>
    @richardpl
    richardpl committed May 5, 2018
    41ebbae

  5. swscale: add gray14 support 

    Signed-off-by: Paul B Mahol <onemda@gmail.com>
    @richardpl
    richardpl committed May 5, 2018
    b9dd058

  6. avutil: add gray14 pixel format 

    Signed-off-by: Paul B Mahol <onemda@gmail.com>
    @richardpl
    richardpl committed May 5, 2018
    aef93c6

  7. avfilter: forward status back in some filters that missed it 

    Signed-off-by: Paul B Mahol <onemda@gmail.com>
    @richardpl
    richardpl committed May 5, 2018
    20a3c4f

  8. avfilter/af_amerge: port to activate API 

    Signed-off-by: Paul B Mahol <onemda@gmail.com>
    @richardpl
    richardpl committed May 5, 2018
    ac86011

  9. mpegvideo: add deprecated flags to the rc_strategy option 

    Forgotten with the commit which removed support for libxvid_rc.

Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
    Rostislav Pehlivanov
    Rostislav Pehlivanov committed May 5, 2018
    d05c3b9

  10. dcaenc: fix segfault when attempting to encode with invalid samplerate 

    Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
    Rostislav Pehlivanov
    Rostislav Pehlivanov committed May 5, 2018
    c1b282d

  11. mpegvideo: remove support for libxvid's RC system 

    Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
    Rostislav Pehlivanov
    Rostislav Pehlivanov committed May 5, 2018
    a1c6fc7

  12. avfilter/vf_colorchannelmixer: add planar rgb support 

    Signed-off-by: Paul B Mahol <onemda@gmail.com>
    @richardpl
    richardpl committed May 5, 2018
    0f4ca42

  13. avfilter/vf_colorchannelmixer: refactor code 

    Signed-off-by: Paul B Mahol <onemda@gmail.com>
    @richardpl
    richardpl committed May 5, 2018
    931e2c4

  14. avfilter/vf_colorbalance: fix off by one overflow 

    Signed-off-by: Paul B Mahol <onemda@gmail.com>
    @richardpl
    richardpl committed May 5, 2018
    2017b4b

  15. avfilter/vf_colorchannelmixer: add slice threading 

    Signed-off-by: Paul B Mahol <onemda@gmail.com>
    @richardpl
    richardpl committed May 5, 2018
    d1e1872

  16. avcodec/flac_parser: Fix infinite loop 

    Fixes: crbug/827204

Reported-by: Frank Liberato <liberato@google.com>
Reviewed-by: Frank Liberato <liberato@google.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
    Michael Niedermayer
    Michael Niedermayer committed May 5, 2018
    15a2e35

  17. avfilter/vf_colorbalance: add slice threading 

    Signed-off-by: Paul B Mahol <onemda@gmail.com>
    @richardpl
    richardpl committed May 5, 2018
    0ef7a45

  18. avfilter/vf_colorbalance: add planar rgb support 

    Signed-off-by: Paul B Mahol <onemda@gmail.com>
    @richardpl
    richardpl committed May 5, 2018
    db8777c

  19. avfilter/vf_convolution: use already available dstride 

    Signed-off-by: Paul B Mahol <onemda@gmail.com>
    @richardpl
    richardpl committed May 5, 2018
    4cd4aa0

  20. avcodec/videotoolbox: fix kVTCouldNotFindVideoDecoderErr trying to de… 

    …code HEVC on iOS

Older iOS devices don't have a hardware HEVC decoder, but the
software decoder offered by VideoToolbox is well-optimized and
performs much better than the ffmpeg decoder.

Signed-off-by: Aman Gupta <aman@tmm1.net>
    @tmm1
    tmm1 committed May 5, 2018
    bcff983

  21. avcodec/videotoolbox: improve logging of decoder errors 

    Signed-off-by: Aman Gupta <aman@tmm1.net>
    @tmm1
    tmm1 committed May 5, 2018
    84e03db

Commits on May 4, 2018

  1. avfilter/vf_colorbalance: add 16bit depth support 

    Signed-off-by: Paul B Mahol <onemda@gmail.com>
    @richardpl
    richardpl committed May 4, 2018
    c2fd69b
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