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Builder ffmpeg64-solaris10-i386 Build #14146

Results:

Failed

SourceStamp:

Projectffmpeg
Repositoryhttps://git.ffmpeg.org/ffmpeg.git
Branchmaster
Revisionbc46eab87c4f18498bc4ac4c426c1ec0fd231a3f
Changes8 changes

BuildSlave:

unstable10x

Reason:

The SingleBranchScheduler scheduler named 'schedule-ffmpeg64-solaris10-i386' triggered this build

Steps and Logfiles:

  1. git updating ( 6 secs )
    1. stdio
  2. shell  
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Build Properties:

NameValueSource
branch master Build
builddir /export/home/buildbot/slave/ffmpeg64-solaris10-i386 slave
buildername ffmpeg64-solaris10-i386 Builder
buildnumber 14146 Build
codebase Build
project ffmpeg Build
repository https://git.ffmpeg.org/ffmpeg.git Build
revision bc46eab87c4f18498bc4ac4c426c1ec0fd231a3f Build
scheduler schedule-ffmpeg64-solaris10-i386 Scheduler
slavename unstable10x BuildSlave
workdir /export/home/buildbot/slave/ffmpeg64-solaris10-i386 slave (deprecated)

Forced Build Properties:

NameLabelValue

Responsible Users:

  1. Michael Niedermayer

Timing:

StartWed Sep 16 19:32:58 2026
EndWed Sep 16 19:33:05 2026
Elapsed6 secs

All Changes:

:

  1. Change #281948

    Category ffmpeg
    Changed by Michael Niedermayer <michaelohnoyoudont@niedermayer.cc>
    Changed at Wed 16 Sep 2026 20:58:15
    Repository https://git.ffmpeg.org/ffmpeg.git
    Project ffmpeg
    Branch master
    Revision 9894232a4069e6f3a3cfa67cb6e09552f44fb240

    Comments

    avformat/avio: record on the URLContext whether it uses the network
A URLContext learns from its protocol's URL_PROTOCOL_FLAG_NETWORK
whether it uses the network, and a nested protocol passes the property
up to the wrapper that opened it. Wrappers like cache, crypto, async,
subfile and concat thus report the network use of what they wrap, so
callers that only see the outer context can act on it.

    Changed files

    • libavformat/avio.c
    • libavformat/url.h

  2. Change #281949

    Category ffmpeg
    Changed by Michael Niedermayer <michaelohnoyoudont@niedermayer.cc>
    Changed at Wed 16 Sep 2026 20:58:15
    Repository https://git.ffmpeg.org/ffmpeg.git
    Project ffmpeg
    Branch master
    Revision 63d53fac9ca8e589009a762461826070046a7d95

    Comments

    avformat/avio: use a 256k I/O buffer when reading from the network
Reads through a protocol that uses the network, directly or nested in a
wrapper, get a 256k AVIO buffer instead of the 32k default; local files,
writes and everything else keep 32k, and protocols that report a
max_packet_size still get exactly one packet. Writes are left alone
because a bigger write buffer only delays when data reaches the socket.

Measured against the parent commit, 153M rust.webm, -c copy, n=12-100,
netem 300 Mbit/s 20 ms RTT and 100 Mbit/s 40 ms RTT:
  local files, 241 small clips and the webm:  no change (p >= 0.26)
  http with Range      -2.8% (p=1e-9)   /  -1.7% (p=1e-8)
  http without Range   -0.9% (p=4e-6)   /  -
  tcp                  -1.4% (p=2e-5)   /  -0.3% (p=0.37)
  ftp                  -5.7% (p=9e-5)   /  -2.7% (p=0.006)
  cache:http           -2.7% (p=8e-8)   /  -1.8% (p=2e-8)
  subfile over http    -3.3% (p=4e-14)  /  -
  concat of two http   -2.6% (p=1e-11)  /  -
  libcurl (own fifo)    0.0% (p=0.96)   /   0.0% (p=0.71)

    Changed files

    • libavformat/avio.c

  3. Change #281950

    Category ffmpeg
    Changed by Michael Niedermayer <michaelohnoyoudont@niedermayer.cc>
    Changed at Wed 16 Sep 2026 20:59:28
    Repository https://git.ffmpeg.org/ffmpeg.git
    Project ffmpeg
    Branch master
    Revision 3369578ba4de912e25c2bcc1bc8ae806f03bf7e4

    Comments

    avcodec/codec_internal: clarify docs for FF_CODEC_CAP_SKIP_FRAME_FILL_PARAM
automated reviews otherwise treat this flag as a argument to
demand that any random subset of frames can be skiped and still
all extract their parameters correctly

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

    Changed files

    • libavcodec/codec_internal.h

  4. Change #281951

    Category ffmpeg
    Changed by Michael Niedermayer <michaelohnoyoudont@niedermayer.cc>
    Changed at Wed 16 Sep 2026 20:59:28
    Repository https://git.ffmpeg.org/ffmpeg.git
    Project ffmpeg
    Branch master
    Revision 7ac9cb4340fad075d5285fd1477eca3fffd72855

    Comments

    avcodec/hevc: fill the stream parameters when all frames are skipped
With skip_frame at AVDISCARD_ALL the parameter set and SEI NAL units
are still decoded, and as long as no decoded frame has configured the
decoder, the parameters of the SPS activated by the first slice are
exported.  Declaring FF_CODEC_CAP_SKIP_FRAME_FILL_PARAM on top of that
lets avformat_find_stream_info() fill the stream parameters without
decoding any frame:

 ┌─────────────────────────────────────────┬───────────┬───────────┬──────────────────────┐
 │                 sample                  │  master   │ skipframe │                      │
 ├─────────────────────────────────────────┼───────────┼───────────┼──────────────────────┤
 │ loewe.ts (hevc/TS)                      │ 17.2 ±1.0 │ 4.8 ±0.5  │ 3.56× (p=2e-71)      │
 ├─────────────────────────────────────────┼───────────┼───────────┼──────────────────────┤
 │ DELTAQP_A_BRCM_4.bit                    │ 21.7 ±0.7 │ 10.6 ±0.3 │ 2.05× (p=3e-78)      │
 ├─────────────────────────────────────────┼───────────┼───────────┼──────────────────────┤
 │ hevc/paramchange                        │ 59.8 ±1.7 │ 4.3 ±0.3  │ 13.93× (p=2e-79)     │
 └─────────────────────────────────────────┴───────────┴───────────┴──────────────────────┘

    Changed files

    • libavcodec/hevc/hevcdec.c

  5. Change #281952

    Category ffmpeg
    Changed by Michael Niedermayer <michaelohnoyoudont@niedermayer.cc>
    Changed at Wed 16 Sep 2026 21:02:27
    Repository https://git.ffmpeg.org/ffmpeg.git
    Project ffmpeg
    Branch master
    Revision 2c05ce65e127fc061a4ec865e9ef08a58375b492

    Comments

    avfilter/vf_uspp: Fix qpcount
Fixes: division by zero
Fixes: tiny_16x8.h264
Fixes: W9IyRhjCcQxd
Found-by: zhang xingxing

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

    Changed files

    • libavfilter/vf_uspp.c

  6. Change #281953

    Category ffmpeg
    Changed by Michael Niedermayer <michaelohnoyoudont@niedermayer.cc>
    Changed at Wed 16 Sep 2026 21:04:12
    Repository https://git.ffmpeg.org/ffmpeg.git
    Project ffmpeg
    Branch master
    Revision 7a571250cefd19c72a86374b84138ee29c66197b

    Comments

    avcodec/vvc/dec: free the tabs when pic_arrays_init() fails
Fixes: SEGV / dereference of uninitialized memory
Fixes: poc.266 / poc.c
Fixes: XjGK97xKVd0y
Found-by: agent00712 <agent00712@proton.me>

    Changed files

    • libavcodec/vvc/dec.c

  7. Change #281954

    Category ffmpeg
    Changed by Michael Niedermayer <michaelohnoyoudont@niedermayer.cc>
    Changed at Wed 16 Sep 2026 21:04:12
    Repository https://git.ffmpeg.org/ffmpeg.git
    Project ffmpeg
    Branch master
    Revision 5c161e1a62512c03c85d7f0225fed068e1ada943

    Comments

    avcodec/vvc/dec: compare the CTU area in ibc_tl_init()
Fixes: reallocation of the IBC virtual buffers on every frame

    Changed files

    • libavcodec/vvc/dec.c

  8. Change #281955

    Category ffmpeg
    Changed by Michael Niedermayer <michaelohnoyoudont@niedermayer.cc>
    Changed at Wed 16 Sep 2026 21:04:12
    Repository https://git.ffmpeg.org/ffmpeg.git
    Project ffmpeg
    Branch master
    Revision bc46eab87c4f18498bc4ac4c426c1ec0fd231a3f

    Comments

    avcodec/vvc/thread: clear fc->ft when the frame thread is freed
Fixes: use after free / double free

    Changed files

    • libavcodec/vvc/thread.c
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Page built: Thu 17 Sep 2026 22:59:28 (CEST)