On Sat, Oct 21, 2023 at 2:13 AM Michael Niedermayer
wrote:
> On Wed, Sep 06, 2023 at 10:19:27PM +, Paul B Mahol wrote:
> > ffmpeg | branch: master | Paul B Mahol | Mon Aug 28
> 12:20:15 2023 +0200| [8b7391cb5ff94ce94612fda69392a95d7ab1ffd0] |
> committer: Paul B Mahol
> >
> > avcodec/magicyu
Hi,
I went to Prag for the LinuxDays Prague 23 [1] by Bus and stayed at the
university Dorm/Hotel.
Bus:54,98 EUR
Hotel: 154,08 EUR (converted from CZK by VISA)
=
Total: 209,06 EUR
Thanks,
Thilo
[1] https://lists.ffmpeg.org/pipermail/ffmpeg-devel/2023-October/315777.html
_
Quoting Andreas Rheinhardt (2023-09-19 21:57:19)
> Frame-threaded decoders with inter-frame dependencies
> use the ThreadFrame API for syncing. It works as follows:
>
> During init each thread allocates an AVFrame for every
> ThreadFrame.
>
> Thread A reads the header of its packet and allocates
Quoting Andreas Rheinhardt (2023-09-19 21:57:20)
> Avoids implicit av_frame_ref() and therefore allocations
> and error checks.
>
> Signed-off-by: Andreas Rheinhardt
> ---
> libavcodec/mimic.c | 60 --
> 1 file changed, 21 insertions(+), 39 deletions(-
Quoting Andreas Rheinhardt (2023-09-19 21:57:21)
> Avoids implicit av_frame_ref() and therefore allocations
> and error checks. It also avoids explicitly allocating
> the AVFrames (done implicitly when getting the buffer)
> and it also allows to reuse the flushing code for freeing
> the ProgressFra
Quoting Andreas Rheinhardt (2023-09-19 21:57:22)
> @@ -1605,7 +1590,8 @@ static int vp9_decode_frame(AVCodecContext *avctx,
> AVFrame *frame,
> f->flags &= ~AV_FRAME_FLAG_KEY;
> f->pict_type = (s->s.h.keyframe || s->s.h.intraonly) ? AV_PICTURE_TYPE_I
> : AV_PICTURE_TYPE_P;
>
> -
Hi,
requesting refund of travel costs for VDD23:
* PRG -> DUB: 2789 CZK ≈ 116 €
* DUB -> PRG: 112.44 €
* bus DUB <-> Dublin: 12 €
total: ~240 €
Thanks,
--
Anton Khirnov
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Quoting Rob Hall (2023-09-30 01:25:39)
> Without this flag, timestamps were embedded into the final
> binary if CUDA was enabled.
>
> Signed-off-by: Rob Hall
> ---
> ffbuild/common.mak | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
Thanks, will push soonish if nobody objects.
--
Anto
Andreas Rheinhardt:
> It is unnecessary since the removal of non-thread-safe callbacks
> in e0786a8eeb9e7c8feb057e83f284491f0a87e463. Since then, the
> AVCodecContext has only been used as logcontext.
>
> Removing ff_thread_release_buffer() allowed to remove AVCodecContext*
> parameters from sever
On Tue, 17 Oct 2023, Martin Storsjö wrote:
Favour left aligned columns over right aligned columns.
In principle either style should be ok, but some of the cases
easily lead to incorrect indentation in the surrounding code (see
a couple of cases fixed up in the preceding patch), and show up in
a
On Fri, Oct 20, 2023 at 06:24:14PM +, Cosmin Stejerean via ffmpeg-devel
wrote:
>
>
> > On Oct 20, 2023, at 10:53 AM, Michael Koch
> > wrote:
> >
> >> should i add /pipermail/ffmpeg-trac to robots.txt ?
> > is there anyone who googles in these ffmpeg trac archives ?
> >
> > I don't.
>
>
On Sat, Oct 21, 2023 at 11:00:19AM +0200, Paul B Mahol wrote:
> On Sat, Oct 21, 2023 at 2:13 AM Michael Niedermayer
> wrote:
>
> > On Wed, Sep 06, 2023 at 10:19:27PM +, Paul B Mahol wrote:
> > > ffmpeg | branch: master | Paul B Mahol | Mon Aug 28
> > 12:20:15 2023 +0200| [8b7391cb5ff94ce9461
On Fri, Oct 20, 2023 at 07:13:00PM -0400, Ronald S. Bultje wrote:
> Hi,
>
> On Fri, Oct 20, 2023 at 12:14 PM Vittorio Giovara <
> vittorio.giov...@gmail.com> wrote:
>
> > tbh while it's great that this functionality exists *somewhere* in ffmpeg,
> > this is really something that should belong to
On Wed, Oct 18, 2023 at 04:42:01PM +0200, Anton Khirnov wrote:
> Quoting Peter Ross (2023-10-18 10:03:54)
[..]
> I think you can simplify this into:
> if (s->last_frame[NEXT_PIC]->data[0]) {
> av_frame_move_ref(frame, s->last_frame[NEXT_PIC]);
> *got_frame = 1;
> }
[..]
> Yo
Fixes: Assertion failure in mov_read_iloc( in mov_read_iloc())
Fixes:
62866/clusterfuzz-testcase-minimized-ffmpeg_dem_MOV_fuzzer-5282997370486784
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer
---
libavform
Fixes: Assertion length < 256 failed at libavcodec/cbs.c:517
Fixes:
62673/clusterfuzz-testcase-minimized-ffmpeg_BSF_TRACE_HEADERS_fuzzer-6490971837431808
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer
---
l
Fixes: signed integer overflow: 1900031961 + 553590817 cannot be represented in
type 'int'
Fixes:
63061/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_APE_fuzzer-5166188298371072
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by
Fixes: shift exponent 32 is too large for 32-bit type 'int'
Fixes:
63151/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_HEVC_fuzzer-5067531154751488
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer
---
lib
Fixes: signed integer overflow: -1028966111 + -1314089526 cannot be represented
in type 'int'
Fixes:
63174/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_AAC_FIXED_fuzzer-5853273711837184
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Sign
Fixes: Timeout
Fixes:
63362/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_CSCD_fuzzer-4694620065628160
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer
---
tools/target_dec_fuzzer.c | 1 +
1 file changed,
Oct 22, 2023, 02:36 by mich...@niedermayer.cc:
> Fixes: signed integer overflow: -1028966111 + -1314089526 cannot be
> represented in type 'int'
> Fixes:
> 63174/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_AAC_FIXED_fuzzer-5853273711837184
>
> Found-by: continuous fuzzing process
> https:
When users zero-init'd the struct, or left it as-is, the encode
queue family matched the graphics queue family, which led it to be
incorrectly logged as being used for encode.
This just improves the logging so this isn't printed anymore.
Patch attached.
>From 39ff0b95e9d7038775da8c07af526c4a50b0
Fixes: VUI extension leak
Fixes:
63004/clusterfuzz-testcase-minimized-ffmpeg_BSF_VVC_METADATA_fuzzer-4928832253329408
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
---
libavcodec/cbs_h2645.c | 10 +-
1 file changed, 9 insertions(+),
Fixes: out of array access
Fixes:
62603/clusterfuzz-testcase-minimized-ffmpeg_DEMUXER_fuzzer-5837632490569728
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
---
libavcodec/cbs_h266_syntax_template.c | 7 +--
1 file changed, 5 insertions(+
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