On 2021-04-03 21:44, Gyan Doshi wrote:
Plan to push set tomorrow.
Pushed as
aff23c3474f93d7f08422755a55da4ba3ce1e800
abdafca9ad26b020b13b76d538a98d135d127fcb
18dcbb0d6ce7434a76f8ebea40739e8eb5b14b78
Gyan
On 2021-04-01 18:48, Gyan Doshi wrote:
---
libavfilter/vf_find_rect.c | 4
On 2021-04-04 06:13, V Subhash [FFMPEG Quick Hacks] wrote:
Also, there are many instructional resources available, both free and
commercial, and it would be misleading to list only a few.
Last year, I suggested all recent books to be listed but there was no response.
http://ffmpeg.org/piper
On Sat, Apr 3, 2021 at 16:53 Michael Niedermayer
wrote:
> On Sat, Apr 03, 2021 at 02:19:58PM +0800, Linjie Fu wrote:
> > On Sat, Apr 3, 2021 at 09:10 Zane van Iperen
> wrote:
> >
> > >
> > >
> > > On 2/4/21 8:34 pm, RADSL wrote:
> > > >
> > > > On 4/2/2021 2:59 AM, Michael Niedermayer wrote:
> >
> Also, there are many instructional resources available, both free and
> commercial, and it would be misleading to list only a few.
Last year, I suggested all recent books to be listed but there was no response.
http://ffmpeg.org/pipermail/ffmpeg-devel/2020-May/262634.html
After I made the ebo
Signed-off-by: James Almer
---
Now using the avformat_ prefix as Anton requested. I forgot about it when i
made v3.
libavformat/avformat.h | 39 +++
libavformat/utils.c| 27 +++
2 files changed, 66 insertions(+)
diff --git a/libavf
avutil/cpu: Use HW_NCPUONLINE to detect # of online CPUs with OpenBSD
Signed-off-by: Brad Smith
---
libavutil/cpu.c | 6 ++
1 file changed, 6 insertions(+)
diff --git a/libavutil/cpu.c b/libavutil/cpu.c
index 8e3576a1f3..9d249737df 100644
--- a/libavutil/cpu.c
+++ b/libavutil/cpu.c
@@ -291,
On 4/3/2021 6:53 PM, Martin Storsjö wrote:
This fixes building with MSVC after
a2a38b160620d91bc3f895dadc4501c589998b9c.
Remove the stray semicolon, and add casts for the input argument
(which is an intptr_t*) to the right type (void *volatile *).
---
Changed to use PVOID.
---
compat/atomics/w
This fixes building with MSVC after
a2a38b160620d91bc3f895dadc4501c589998b9c.
Remove the stray semicolon, and add casts for the input argument
(which is an intptr_t*) to the right type (void *volatile *).
---
Changed to use PVOID.
---
compat/atomics/win32/stdatomic.h | 2 +-
1 file changed, 1 ins
On 4/3/2021 6:19 PM, Martin Storsjö wrote:
This fixes building with MSVC after
a2a38b160620d91bc3f895dadc4501c589998b9c.
Remove the stray semicolon, and add casts for the input argument
(which is an intptr_t*) to the right type (void *volatile *).
---
compat/atomics/win32/stdatomic.h | 2 +-
This fixes building with MSVC after
a2a38b160620d91bc3f895dadc4501c589998b9c.
Remove the stray semicolon, and add casts for the input argument
(which is an intptr_t*) to the right type (void *volatile *).
---
compat/atomics/win32/stdatomic.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Em sáb., 3 de abr. de 2021 às 19:26, Mark Thompson escreveu:
>
> On 21/03/2021 23:22, Lucas Clemente Vella wrote:
> > This filter originally quantized OpenCL float images fetchs in 256 levels,
> > and computed the integral image of squared differences in 32 bit integers.
> >
> > This had two conse
Apr 3, 2021, 20:12 by mich...@niedermayer.cc:
> On Sat, Apr 03, 2021 at 03:01:16PM +0200, Lynne wrote:
>
>> Apr 2, 2021, 23:28 by mich...@niedermayer.cc:
>>
>> > On Mon, Mar 29, 2021 at 11:03:16PM +0300, Jan Ekström wrote:
>> >
>> > IMO some of this list is quite reasonable like a 1TB NVME, then i
Hey code of conduct committee, can we ban this person?
Kieran
Sent from my mobile device
On Sat, 3 Apr 2021, 22:06 RADSL, wrote:
>
> On 4/3/2021 12:47 PM, Kieran Kunhya wrote:
> > Who are you and what on earth are you talking about?
> >
> > Why on earth is it appropriate to name an ffmpeg rele
On 4/3/2021 12:47 PM, Kieran Kunhya wrote:
Who are you and what on earth are you talking about?
Why on earth is it appropriate to name an ffmpeg release after a disease
that has killed millions?
Kieran
Sent from my mobile device
Is it appropriate to make sport shoes with human blood?
__
On Sat, Mar 20, 2021 at 01:17:53AM +0100, Michael Niedermayer wrote:
> On Fri, Mar 19, 2021 at 05:07:00PM +0100, Michael Niedermayer wrote:
> > On Wed, Mar 17, 2021 at 04:23:50PM -0300, James Almer wrote:
> > > On 3/13/2021 8:29 AM, Michael Niedermayer wrote:
> > > > On Wed, Mar 10, 2021 at 10:06:4
Who are you and what on earth are you talking about?
Why on earth is it appropriate to name an ffmpeg release after a disease
that has killed millions?
Kieran
Sent from my mobile device
On Sat, 3 Apr 2021, 20:25 RADSL, wrote:
>
> On 4/3/2021 8:11 AM, Derek Buitenhuis wrote:
> > On 03/04/2021
On 21/03/2021 23:22, Lucas Clemente Vella wrote:
This filter originally quantized OpenCL float images fetchs in 256 levels,
and computed the integral image of squared differences in 32 bit integers.
This had two consequences:
1) it could overflow if the image resolution was big enough (I got ove
On 4/3/2021 8:11 AM, Derek Buitenhuis wrote:
On 03/04/2021 11:19, Jean-Baptiste Kempf wrote:
This is Internet and social networks in 2021.
It WILL be taken in the wrong way.
Do NOT use anything political or related to the news in naming. Never Ever. It
might be badly taken, but mostly you hav
On Sat, Apr 03, 2021 at 03:01:16PM +0200, Lynne wrote:
>
>
>
> Apr 2, 2021, 23:28 by mich...@niedermayer.cc:
>
> > On Mon, Mar 29, 2021 at 11:03:16PM +0300, Jan Ekström wrote:
> >
> > IMO some of this list is quite reasonable like a 1TB NVME, then iam not
> > sure why you need a 2nd one. That c
Signed-off-by: James Almer
---
Now returning a pointer to the requested entry.
libavformat/avformat.h | 38 ++
libavformat/utils.c| 26 ++
2 files changed, 64 insertions(+)
diff --git a/libavformat/avformat.h b/libavformat/avformat
On Sat, Apr 03, 2021 at 04:39:08PM +0200, Michael Niedermayer wrote:
> This avoids use of uninitialized data
> also several checks are inside the band reading code
> so it is important that it is run at least once
>
> Fixes: out of array accesses
> Fixes:
> 28209/clusterfuzz-testcase-minimized-ff
Plan to push set tomorrow.
On 2021-04-01 18:48, Gyan Doshi wrote:
---
libavfilter/vf_find_rect.c | 4
1 file changed, 4 insertions(+)
diff --git a/libavfilter/vf_find_rect.c b/libavfilter/vf_find_rect.c
index f9129cc140..b6f5a1be29 100644
--- a/libavfilter/vf_find_rect.c
+++ b/libavfilt
There might be segfaults on failure.
Signed-off-by: Andreas Rheinhardt
---
libavcodec/wmavoice.c | 11 ++-
1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/libavcodec/wmavoice.c b/libavcodec/wmavoice.c
index e76807faa5..2cb4219b84 100644
--- a/libavcodec/wmavoice.c
+++ b/lib
On Sat, Apr 03, 2021 at 04:17:29PM +0200, Andreas Rheinhardt wrote:
> When using external Huffman tables fails during init, the decoder
> reverts back to using the default Huffman tables; and when doing so,
> the current VLC tables leak because init_default_huffman_tables()
> doesn't free them befo
On Sat, Apr 03, 2021 at 04:22:26PM +0200, Andreas Rheinhardt wrote:
> Signed-off-by: Andreas Rheinhardt
> ---
> Is it actually intended that the decoder tries to use external Huffman
> tables purely based on the value of the option, even when there is no
> extradata at all (in which case init_get_
On 03/04/2021 11:19, Jean-Baptiste Kempf wrote:
> This is Internet and social networks in 2021.
> It WILL be taken in the wrong way.
>
> Do NOT use anything political or related to the news in naming. Never Ever.
> It might be badly taken, but mostly you have NO idea how it will be taken in
> th
On 02/04/2021 12:05, Gyan Doshi wrote:
> Rao
+1
- Drek
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On Sat, Apr 03, 2021 at 04:39:06PM +0200, Michael Niedermayer wrote:
> Fixes: out of array accesses
> Fixes:
> 29754/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_CFHD_fuzzer-6333598414274560
> Fixes:
> 30519/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_CFHD_fuzzer-6298424511168512
> Fix
> -Original Message-
> From: ffmpeg-devel On Behalf Of
> RADSL
> Sent: Saturday, April 3, 2021 4:23 PM
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-devel] 4.4 Release Name
>
>
> On 4/3/2021 6:02 AM, Lynne wrote:
> > Apr 3, 2021, 12:19 by j...@videolan.org:
> >
> >> On Sat, 3 Ap
This avoids use of uninitialized data
also several checks are inside the band reading code
so it is important that it is run at least once
Fixes: out of array accesses
Fixes:
28209/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_CFHD_fuzzer-5684714694377472
Fixes:
32124/clusterfuzz-testcase-mi
Previously the code skipped all security checks when these where encountered
but prior data was incorrect.
Also replace an always true condition by an assert
Signed-off-by: Michael Niedermayer
---
libavcodec/cfhd.c | 39 +++
1 file changed, 27 insertions(+),
Fixes: out of array accesses
Fixes:
29754/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_CFHD_fuzzer-6333598414274560
Fixes:
30519/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_CFHD_fuzzer-6298424511168512
Fixes:
30739/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_CFHD_fuzzer-50112928
On Thu, Apr 01, 2021 at 09:22:23PM +0200, Paul B Mahol wrote:
> Try this attached patch. I have not looked at all samples, as some allocate
> too much memory for my system.
> But this patch points where real bugs are, unlike yours patch which hides
> real bugs even more.
> cfhd.c |7 ++-
>
On 4/3/2021 6:02 AM, Lynne wrote:
Apr 3, 2021, 12:19 by j...@videolan.org:
On Sat, 3 Apr 2021, at 11:50, Zane van Iperen wrote:
Personally no, I prefer "plandemic" for reasons given previously.
However, Michael is right in saying that it could be taken the wrong way.
This is Internet and
If only one of the two arrays used for the ICC profile could be
successfully allocated, it might be overwritten and leak when
the next ICC entry is encountered. Fix this by using a common struct,
so that one has only one array to allocate.
Signed-off-by: Andreas Rheinhardt
---
See https://github.
Signed-off-by: Andreas Rheinhardt
---
Is it actually intended that the decoder tries to use external Huffman
tables purely based on the value of the option, even when there is no
extradata at all (in which case init_get_bits() fails)?
libavcodec/mjpegdec.c | 3 ++-
1 file changed, 2 insertions(+
When using external Huffman tables fails during init, the decoder
reverts back to using the default Huffman tables; and when doing so,
the current VLC tables leak because init_default_huffman_tables()
doesn't free them before overwriting them.
Sample:
samples.ffmpeg.org/archive/all/avi+mjpeg+pcm_s
On 3/12/2021 7:56 PM, Mark Thompson wrote:
On 23/02/2021 16:39, James Almer wrote:
On 2/21/2021 4:51 PM, Mark Thompson wrote:
---
libavcodec/cbs_h264.h | 23
libavcodec/cbs_h2645.c | 6 +
libavcodec/cbs_h264_syntax_template.c | 39 +++
Apr 3, 2021, 12:19 by j...@videolan.org:
> On Sat, 3 Apr 2021, at 11:50, Zane van Iperen wrote:
>
>> Personally no, I prefer "plandemic" for reasons given previously.
>>
>> However, Michael is right in saying that it could be taken the wrong way.
>>
>
> This is Internet and social networks in 2021
Apr 2, 2021, 23:28 by mich...@niedermayer.cc:
> On Mon, Mar 29, 2021 at 11:03:16PM +0300, Jan Ekström wrote:
>
> IMO some of this list is quite reasonable like a 1TB NVME, then iam not
> sure why you need a 2nd one. That can be needed of course but its not clear
> from just the list. But really
Jan Ekström wrote:
>K. R. Rao +1
Yep, I changes my mind (thank you Michael for the hint!)
+1 Rao
-1 Plandemic
Best regards, Reto
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render_charset() used static buffers that are always completely
initialized before every use, so that it is unnecessary for the
values in these arrays to be kept after leaving the function.
Given that this is not only unnecessary, but harmful due to the
possibility of data races if several instance
On 2021-04-03 15:35, FFmpegQuickHacks wrote:
Added a third book to the existing list. The book information contains one link
to the paperback seller and another link to my website where the free ebook can
be viewed or downloaded.
**
*The whole section 'Books about FFmpeg' is better off on the
Quoting Michael Niedermayer (2021-04-02 20:27:24)
> Hi all
>
> CFHD currently has even with all fixes (ignoring ones with objections)
> applied a null pointer
> read and out of array write issue remaining.
>
> My patch which makes the header parsing more restrictive has an objection
> against it
On Sat, 3 Apr 2021, at 11:50, Zane van Iperen wrote:
> Personally no, I prefer "plandemic" for reasons given previously.
>
> However, Michael is right in saying that it could be taken the wrong way.
This is Internet and social networks in 2021.
It WILL be taken in the wrong way.
Do NOT use anyt
Added a third book to the existing list. The book information contains one link
to the paperback seller and another link to my website where the free ebook can
be viewed or downloaded.
---
src/documentation |4
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/src/documentati
Signed-off-by: Andreas Rheinhardt
---
This leak can be reproduced with mlv/M19-0333-cut.MLV from the
FATE-suite; but it is currently only used for a demux test.
Will apply soon.
libavcodec/rawdec.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/libavcodec/rawdec.c b/libavcodec/rawdec.c
inde
On Sat, Apr 3, 2021 at 10:58 AM Hendrik Leppkes wrote:
> On Sat, Apr 3, 2021 at 10:24 AM Michael Niedermayer
> wrote:
> >
> > All that said, i shouldnt have commented about the SSD, my concern is
> more
> > the overall cost. over 6k€ feels rather alot to me. For example my most
> > expensive box
On Sat, Apr 3, 2021 at 11:36 AM Jan Ekström wrote:
> On Fri, Apr 2, 2021 at 12:59 PM Michael Niedermayer
> wrote:
> >
> > Hi all
> >
> > We still need to choose the name for 4.4
> > previous unused suggestions where:
> > Von Neumann, Lorentz, Poincaré, Desitter, De Broglie, Gauss, Galois,
> Vite
On 3/4/21 7:17 pm, Kieran Kunhya wrote:
And you think "Corona" is better somehow?
Kieran
Sent from my mobile device
Personally no, I prefer "plandemic" for reasons given previously.
However, Michael is right in saying that it could be taken the wrong way.
Perhaps, like Jan says, it's bett
On Fri, Apr 2, 2021 at 11:12 PM Michael Niedermayer
wrote:
> On Fri, Apr 02, 2021 at 10:22:27PM +0200, Paul B Mahol wrote:
> > On Fri, Apr 2, 2021 at 10:14 PM Paul B Mahol wrote:
> >
> > >
> > >
> > > On Fri, Apr 2, 2021 at 8:28 PM Michael Niedermayer
>
> > > wrote:
> > >
> > >> Hi all
> > >>
>
On Fri, Apr 2, 2021 at 12:59 PM Michael Niedermayer
wrote:
>
> Hi all
>
> We still need to choose the name for 4.4
> previous unused suggestions where:
> Von Neumann, Lorentz, Poincaré, Desitter, De Broglie, Gauss, Galois, Viterbi,
> Darwin
>
> Feel free to reply with name suggestions
> If theres
Hello
On 4/2/21 1:34 PM, RADSL wrote:
>
> version 4.4 Plandemic
-1
Sounds too political.
Vad
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And you think "Corona" is better somehow?
Kieran
Sent from my mobile device
On Sat, 3 Apr 2021, 11:15 Zane van Iperen, wrote:
>
>
> On 3/4/21 7:04 pm, Kieran Kunhya wrote:
> > You seriously think it's worth joking about the deaths of 3 million
> people?
> >
> > Kieran
> >
> > Sent from my mobi
On Sat, Apr 03, 2021 at 07:02:17PM +1000, Zane van Iperen wrote:
>
>
> On 3/4/21 6:53 pm, Michael Niedermayer wrote:
>
> > > Plandemic sounds cool.
> >
> > it does until you google what it refers too
> >
> > Do the people voting for that want FFmpeg to be associated with the
> > movie(s) ?
>
On 3/4/21 7:04 pm, Kieran Kunhya wrote:
You seriously think it's worth joking about the deaths of 3 million people?
Kieran
Sent from my mobile device
No, not at all - the joke is about the name "Plandemic", and how absurd it is.
___
ffmpeg-devel
You seriously think it's worth joking about the deaths of 3 million people?
Kieran
Sent from my mobile device
On Sat, 3 Apr 2021, 11:02 Zane van Iperen, wrote:
>
>
> On 3/4/21 6:53 pm, Michael Niedermayer wrote:
>
> >> Plandemic sounds cool.
> >
> > it does until you google what it refers too
On 3/4/21 6:53 pm, Michael Niedermayer wrote:
Plandemic sounds cool.
it does until you google what it refers too
Do the people voting for that want FFmpeg to be associated with the movie(s) ?
I'd be inclined to think of it as more of a bit of light-hearted humour in hard
times rather tha
On Sat, Apr 3, 2021 at 10:24 AM Michael Niedermayer
wrote:
>
> All that said, i shouldnt have commented about the SSD, my concern is more
> the overall cost. over 6k€ feels rather alot to me. For example my most
> expensive box i think was less than half that and my subjective oppinion is
> that m
On Sat, Apr 03, 2021 at 02:19:58PM +0800, Linjie Fu wrote:
> On Sat, Apr 3, 2021 at 09:10 Zane van Iperen wrote:
>
> >
> >
> > On 2/4/21 8:34 pm, RADSL wrote:
> > >
> > > On 4/2/2021 2:59 AM, Michael Niedermayer wrote:
> > >> Hi all
> > >>
> > >> We still need to choose the name for 4.4
> > >> pr
On Sat, Apr 03, 2021 at 09:39:13AM +0200, Anton Khirnov wrote:
> Quoting Michael Niedermayer (2021-04-02 23:28:46)
> >
> > IMO some of this list is quite reasonable like a 1TB NVME, then iam not
> > sure why you need a 2nd one.
>
> This specific part makes a lot of sense to me - you run them in a
Quoting James Almer (2021-04-02 16:54:47)
> On 4/2/2021 11:40 AM, Anton Khirnov wrote:
> > Saves an allocation+free and two frame copies per each frame.
> > ---
> > libavcodec/pngdec.c | 51 +
> > 1 file changed, 28 insertions(+), 23 deletions(-)
> >
Quoting Michael Niedermayer (2021-04-02 23:28:46)
>
> IMO some of this list is quite reasonable like a 1TB NVME, then iam not
> sure why you need a 2nd one.
This specific part makes a lot of sense to me - you run them in a RAID1
(mirror) configuration to guard against disk failure, with the secon
stephen douglas:
> ISO 639 language descriptors used by DVB are the 3 charecter variants hence
> const char *language = lang && strlen(lang->value) >= 3 ? lang->value :
> default_language;should beconst char *language = lang && strlen(lang->value)
> > 3 ? lang->value : default_language;
1. Sto
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