I did not have any feedback on this patch.
Thanks,
On April 9, 2021 at 4:08 PM, Camille Gonnet (cami...@sound4.biz) wrote:
Parityfec (RFC 2733) and ulpfec (RFC 5109) generic FEC encoding for RTP streams.
Signed-off-by: Camille Gonnet
---
Changelog | 1 +
doc/general_contents.t
On Mon, Apr 19, 2021 at 08:23:41PM +0200, Michael Niedermayer wrote:
> Fixes: signed integer overflow: 32 + 2147483647 cannot be represented in type
> 'int
> Fixes:
> 32967/clusterfuzz-testcase-minimized-ffmpeg_dem_WTV_fuzzer-5132856218222592
>
> Found-by: continuous fuzzing process
> https://g
Hi.
This patch series is not for review, it is for reference, because I am
stashing it before working on something else. The prospect of the uphill
battle that would be needed to convince some people here that we need
this discouraged me a little, I must say.
It is the work in progress for a set
Signed-off-by: Nicolas George
---
libavutil/Makefile | 2 +-
libavutil/writer.c | 443 +
libavutil/writer.h | 487 +
3 files changed, 931 insertions(+), 1 deletion(-)
create mode 100644 libavutil/writer.c
crea
Signed-off-by: Nicolas George
---
libavutil/extendable.h | 59 ++
1 file changed, 59 insertions(+)
create mode 100644 libavutil/extendable.h
diff --git a/libavutil/extendable.h b/libavutil/extendable.h
new file mode 100644
index 00..79980fa202
---
Signed-off-by: Nicolas George
---
libavutil/Makefile | 1 +
libavutil/tests/.gitignore | 1 +
libavutil/tests/writer.c | 190 +
tests/fate/libavutil.mak | 4 +
tests/ref/fate/writer | 36 +++
5 files changed, 232 insertions(+)
creat
Signed-off-by: Nicolas George
---
avwriter_intro.txt | 261 +
1 file changed, 261 insertions(+)
create mode 100644 avwriter_intro.txt
diff --git a/avwriter_intro.txt b/avwriter_intro.txt
new file mode 100644
index 00..b1b54711c9
--- /dev/null
Signed-off-by: Nicolas George
---
libavformat/avformat.h | 21 +++
libavformat/dump.c | 317 +
2 files changed, 185 insertions(+), 153 deletions(-)
diff --git a/libavformat/avformat.h b/libavformat/avformat.h
index 41482328f6..13e07ee114 100644
--- a/
Signed-off-by: Nicolas George
---
libavutil/Makefile | 1 +
libavutil/json.c | 368 +++
libavutil/json.h | 467 +
3 files changed, 836 insertions(+)
create mode 100644 libavutil/json.c
create mode 100644 libavutil
Signed-off-by: Nicolas George
---
libavutil/Makefile | 1 +
libavutil/tests/json.c | 139 +++
tests/fate/libavutil.mak | 4 ++
3 files changed, 144 insertions(+)
create mode 100644 libavutil/tests/json.c
diff --git a/libavutil/Makefile b/libavutil
The code uses x/ymax + 1 so the maximum is INT_MAX-1
Fixes: signed integer overflow: 2147483647 + 1 cannot be represented in type
'int'
Fixes:
33158/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_EXR_fuzzer-5545462457303040
Found-by: continuous fuzzing process
https://github.com/google/oss-
Fixes: signed integer overflow: 8511838621821575200 - -3954125146725285889
cannot be represented in type 'long'
Fixes:
33414/clusterfuzz-testcase-minimized-ffmpeg_dem_MOV_fuzzer-6610119325515776
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
I will just test it and reply if everything is ok.
On Wed, Apr 21, 2021 at 4:43 AM Lynne wrote:
> Apr 19, 2021, 22:19 by d...@lynne.ee:
>
> > This patchset cleans up and improves the power-of-two C code,
> > adds a 7-point and a 9-point FFT, and adds a power-of-two length
> > floating-point asse
On 4/20/2021 10:40 AM, Michael Niedermayer wrote:
On Mon, Apr 19, 2021 at 11:10:06AM -0300, James Almer wrote:
From: Andreas Rheinhardt
Deprecated in d6fc031caf64eed921bbdef86d79d56bfc2633b0.
Signed-off-by: Andreas Rheinhardt
---
libavcodec/decode.c | 5 +
libavcodec/ffv1dec
With JPEG-LS PAL8 samples, the JPEG-LS extension parameters signaled with
the LSE marker show up after SOF but before SOS. For those, the pixel format
chosen by get_format() in SOF is GRAY8, and then replaced by PAL8 in LSE.
This has not been an issue given both pixel formats allocate the second da
Signed-off-by: James Almer
---
The samples are in https://trac.ffmpeg.org/ticket/3933
I'm forcing rgb24 as output because a simple ffmpeg -i 128.jls 128.png
results in the alpha channel covering the entire PAL8 output image. I don't
know why this happens.
Will upload the samples before pushing.
James Almer:
> With JPEG-LS PAL8 samples, the JPEG-LS extension parameters signaled with
> the LSE marker show up after SOF but before SOS. For those, the pixel format
> chosen by get_format() in SOF is GRAY8, and then replaced by PAL8 in LSE.
> This has not been an issue given both pixel formats a
On 4/21/2021 2:52 PM, Andreas Rheinhardt wrote:
James Almer:
With JPEG-LS PAL8 samples, the JPEG-LS extension parameters signaled with
the LSE marker show up after SOF but before SOS. For those, the pixel format
chosen by get_format() in SOF is GRAY8, and then replaced by PAL8 in LSE.
This has n
On date Sunday 2021-04-18 23:30:57 +0200, Stefano Sabatini wrote:
> This new function makes it possible to use avio_printf() functionality from
> a function taking a variable list of arguments.
> ---
> doc/APIchanges| 3 +++
> libavformat/avio.h| 6 ++
> libavformat/aviobuf.c | 1
On date Monday 2021-04-19 11:26:49 +0200, Michael Niedermayer wrote:
> On Sun, Apr 18, 2021 at 11:30:58PM +0200, Stefano Sabatini wrote:
> > This enables printing to a resource specified with -o OUTPUT.
> >
> > Address issue: http://trac.ffmpeg.org/ticket/8024
> > ---
> > doc/ffprobe.texi | 7
ping.
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On 2021/04/20 13:44, zheng qian wrote:
Changes since v1:
Separate if-statement and cosmetic changes into different commits
According to the PES packet definition defined in Table 2-17
of ISO_IEC_13818-1 specification, some fields like PTS/DTS or
pes_extension could only appears if the stream_
On Thu, Apr 22, 2021 at 12:11 PM Mao Hata wrote:
>
> PES_packet_length seems to be inaccurate, because "header_len + 3" has
> already been added to the variable "len".
I'm sorry for that and I'll submit v3 patch set later.
Please tell me if there're any other problems.
Regards,
zheng
>
On 2021-04-22 03:27, Stefano Sabatini wrote:
On date Monday 2021-04-19 11:26:49 +0200, Michael Niedermayer wrote:
On Sun, Apr 18, 2021 at 11:30:58PM +0200, Stefano Sabatini wrote:
This enables printing to a resource specified with -o OUTPUT.
Address issue: http://trac.ffmpeg.org/ticket/8024
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