On Fri, Aug 16, 2019 at 11:18 PM James Almer wrote:
>
> https://developer.dolby.com/globalassets/technology/dolby-truehd/dolbytruehdbitstreamswithintheisobasemediafileformat.pdf
>
> There's no software i could find that supports this, so mine is the first
> implementation out there. It's therefor
Hi,
When and how to organize this?
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Hi!
On Sat, Aug 17, 2019 at 12:53 AM Michael Niedermayer
wrote:
>
> On Thu, Aug 15, 2019 at 07:59:28AM +0200, Stanislav Ionascu wrote:
> > Hi,
> >
> > On Wed, Aug 14, 2019 at 11:50 PM Michael Niedermayer
> > wrote:
> > >
> > > On Wed, Aug 14, 2019 at 08:44:11PM +0200, Stanislav Ionascu wrote:
>
I would like to mention that this set of patches is revised following
previous comments. Since I did not set the version number correctly, it
might have slipped past some people's radars. If there are any further
changes needed, please let me know.
RZ
On 2019-08-11 9:54 a.m., rzu...@tebako.ne
On 17-08-2019 03:18 PM, Paul B Mahol wrote:
Hi,
When and how to organize this?
What's the agenda?
Gyan
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On Fri, Aug 16, 2019 at 10:35:43 -0700, Ross Nicholson wrote:
> Need anything else Moritz?
No. I only made one remark ("can't understand your issue"), hoping to
push things forward with new facts for others to take into
consideration. I can't and won't judge whether your fix is reasonable
or requi
On Thu, Aug 15, 2019 at 23:49:15 +0200, Michael Niedermayer wrote:
> Subject: [FFmpeg-devel] [PATCH 7/7] avcodec/truemotion2: Fix multiple integer
> overflows in
... in what? Spurious " in"?
Moritz
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Juan De León (12019-08-16):
> AVEncodeInfoFrame data structure to store as AVFrameSideData of type
> AV_FRAME_DATA_ENCODE_INFO.
> The structure stores quantization index for each plane, DC/AC deltas
> for luma and chroma planes, and an array of AVEncodeInfoBlock type
> denoting position, size, and
Ok, thanks Moritz.
> On 17 Aug 2019, at 14:10, Moritz Barsnick wrote:
>
>> On Fri, Aug 16, 2019 at 10:35:43 -0700, Ross Nicholson wrote:
>> Need anything else Moritz?
>
> No. I only made one remark ("can't understand your issue"), hoping to
> push things forward with new facts for others to tak
On 8/17/2019 6:43 AM, Paul B Mahol wrote:
> On Fri, Aug 16, 2019 at 11:18 PM James Almer wrote:
>
>>
>> https://developer.dolby.com/globalassets/technology/dolby-truehd/dolbytruehdbitstreamswithintheisobasemediafileformat.pdf
>>
>> There's no software i could find that supports this, so mine is t
ping, please help to merge the code if it's OK.
On Thu, Aug 15, 2019 at 09:23:45AM +0800, lance.lmw...@gmail.com wrote:
> From: Limin Wang
>
> videotoolbox and qsv have been defined by hw_type_names[] in hwcontext.c
>
> Fixes ticket #7464
>
> Signed-off-by: Limin Wang
> ---
> fftools/ffmpe
ping, please help to merge the code if it's OK.
On Tue, Aug 13, 2019 at 09:39:47AM +0800, lance.lmw...@gmail.com wrote:
> From: Limin Wang
>
> Signed-off-by: Limin Wang
> ---
> libavfilter/f_select.c | 6 +-
> tests/ref/fate/filter-metadata-scenedetect | 16 -
ping, please help to merge the code if it's OK.
On Mon, Aug 12, 2019 at 11:39:51PM +0800, lance.lmw...@gmail.com wrote:
> From: Limin Wang
>
> Signed-off-by: Limin Wang
> ---
> doc/filters.texi | 3 +++
> libavfilter/vsrc_mptestsrc.c | 29 +
> 2 files
ping, please help to merge the code if it's OK.
On Sat, Aug 10, 2019 at 10:58:30PM +0800, lance.lmw...@gmail.com wrote:
> From: Limin Wang
>
> show real information instead of the unknown side data type message for HDR10
> stream
>
> Signed-off-by: Limin Wang
> ---
> libavfilter/vf_showinf
ping, please help to merge the code if it's OK.
On Sat, Aug 10, 2019 at 11:53:25PM +0800, lance.lmw...@gmail.com wrote:
> From: Limin Wang
>
> Signed-off-by: Limin Wang
> ---
> libavformat/dump.c | 10 ++
> 1 file changed, 10 insertions(+)
>
> diff --git a/libavformat/dump.c b/libav
On Thu, Jun 06, 2019 at 03:09:59PM +0800, lance.lmw...@gmail.com wrote:
ping it also, I can update to master if it's necessary.
> From: Limin Wang
>
> Signed-off-by: Limin Wang
> ---
> doc/filters.texi | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/doc/filters.texi b/doc/filters.
ping, please help to merge the code.
On Sat, Aug 10, 2019 at 10:58:30PM +0800, lance.lmw...@gmail.com wrote:
> From: Limin Wang
>
> show real information instead of the unknown side data type message for HDR10
> stream
>
> Signed-off-by: Limin Wang
> ---
> libavfilter/vf_showinfo.c | 17 +++
On Wed, 14 Aug 2019, Marton Balint wrote:
On Wed, 14 Aug 2019, Gyan wrote:
On 09-08-2019 04:59 PM, Ilinca Tudose wrote:
Hi Marton,
The issue with the out of sync TC was reproducible on all tapes and decks
that we tested. I don't have the exact number now, but a few dozens, less
than 10
On Fri, Aug 16, 2019 at 02:57:42PM +0200, Tomas Härdin wrote:
> fre 2019-08-16 klockan 00:50 +0200 skrev Michael Niedermayer:
> > On Thu, Aug 15, 2019 at 04:43:19PM +0200, Tomas Härdin wrote:
> > > ons 2019-08-14 klockan 12:32 +0200 skrev Tomas Härdin:
> > > > mån 2019-08-12 klockan 21:17 +0200 skr
On Sat, 17 Aug 2019, Limin Wang wrote:
ping, please help to merge the code if it's OK.
On Thu, Aug 15, 2019 at 09:23:45AM +0800, lance.lmw...@gmail.com wrote:
From: Limin Wang
videotoolbox and qsv have been defined by hw_type_names[] in hwcontext.c
Fixes ticket #7464
Signed-off-by: Lim
On Sat, 17 Aug 2019, Limin Wang wrote:
On Thu, Jun 06, 2019 at 03:09:59PM +0800, lance.lmw...@gmail.com wrote:
ping it also, I can update to master if it's necessary.
From: Limin Wang
Signed-off-by: Limin Wang
---
doc/filters.texi | 3 +++
1 file changed, 3 insertions(+)
diff --git a/doc
On 17-08-2019 08:42 PM, Marton Balint wrote:
On Wed, 14 Aug 2019, Marton Balint wrote:
On Wed, 14 Aug 2019, Gyan wrote:
On 09-08-2019 04:59 PM, Ilinca Tudose wrote:
Hi Marton,
The issue with the out of sync TC was reproducible on all tapes and
decks
that we tested. I don't have the
On Sat, Aug 17, 2019 at 12:26:27AM +0200, Tomas Härdin wrote:
> fre 2019-08-16 klockan 14:57 +0200 skrev Tomas Härdin:
> > fre 2019-08-16 klockan 00:50 +0200 skrev Michael Niedermayer:
> > > On Thu, Aug 15, 2019 at 04:43:19PM +0200, Tomas Härdin wrote:
> > > > ons 2019-08-14 klockan 12:32 +0200 skr
On Sat, Aug 17, 2019 at 05:27:23PM +0200, Marton Balint wrote:
>
> On Sat, 17 Aug 2019, Limin Wang wrote:
>
> >On Thu, Jun 06, 2019 at 03:09:59PM +0800, lance.lmw...@gmail.com wrote:
> >ping it also, I can update to master if it's necessary.
> >
> >>From: Limin Wang
> >>
> >>Signed-off-by: Limin
On Sat, Aug 17, 2019 at 05:21:33PM +0200, Marton Balint wrote:
>
>
> On Sat, 17 Aug 2019, Limin Wang wrote:
>
> >
> >
> >ping, please help to merge the code if it's OK.
> >
> >On Thu, Aug 15, 2019 at 09:23:45AM +0800, lance.lmw...@gmail.com wrote:
> >>From: Limin Wang
> >>
> >>videotoolbox and
On Sat, 17 Aug 2019, Gyan wrote:
On 17-08-2019 08:42 PM, Marton Balint wrote:
On Wed, 14 Aug 2019, Marton Balint wrote:
On Wed, 14 Aug 2019, Gyan wrote:
On 09-08-2019 04:59 PM, Ilinca Tudose wrote:
Hi Marton,
The issue with the out of sync TC was reproducible on all tapes and
d
On 17-08-2019 09:21 PM, Marton Balint wrote:
On Sat, 17 Aug 2019, Gyan wrote:
On 17-08-2019 08:42 PM, Marton Balint wrote:
On Wed, 14 Aug 2019, Marton Balint wrote:
On Wed, 14 Aug 2019, Gyan wrote:
On 09-08-2019 04:59 PM, Ilinca Tudose wrote:
Hi Marton,
The issue with the out
On Sat, 17 Aug 2019, Limin Wang wrote:
ping, please help to merge the code if it's OK.
On Tue, Aug 13, 2019 at 09:39:47AM +0800, lance.lmw...@gmail.com wrote:
From: Limin Wang
Signed-off-by: Limin Wang
---
libavfilter/f_select.c | 6 +-
tests/ref/fate/filter-me
On Sat, 17 Aug 2019, Limin Wang wrote:
On Sat, Aug 17, 2019 at 05:21:33PM +0200, Marton Balint wrote:
On Sat, 17 Aug 2019, Limin Wang wrote:
>
>
>ping, please help to merge the code if it's OK.
>
>On Thu, Aug 15, 2019 at 09:23:45AM +0800, lance.lmw...@gmail.com wrote:
>>From: Limin Wang
>
On Wed, 14 Aug 2019, Paul B Mahol wrote:
LGTM
Thanks for all the comments, patchset finally applied.
Regards,
Marton
On Mon, Aug 12, 2019 at 10:32 AM Marton Balint wrote:
These functions can be used to print a variable number of strings
consecutively
to the IO context. Unlike av_bprin
On 8/10/2019 11:58 AM, lance.lmw...@gmail.com wrote:
> From: Limin Wang
>
> show real information instead of the unknown side data type message for HDR10
> stream
>
> Signed-off-by: Limin Wang
> ---
> libavfilter/vf_showinfo.c | 17 +
> 1 file changed, 17 insertions(+)
>
> di
On 8/17/2019 2:44 PM, James Almer wrote:
> On 8/10/2019 11:58 AM, lance.lmw...@gmail.com wrote:
>> From: Limin Wang
>>
>> show real information instead of the unknown side data type message for
>> HDR10 stream
>>
>> Signed-off-by: Limin Wang
>> ---
>> libavfilter/vf_showinfo.c | 17
On 8/10/2019 12:53 PM, lance.lmw...@gmail.com wrote:
> From: Limin Wang
>
> Signed-off-by: Limin Wang
> ---
> libavformat/dump.c | 10 ++
> 1 file changed, 10 insertions(+)
>
> diff --git a/libavformat/dump.c b/libavformat/dump.c
> index 68ce9a8..4b18032 100644
> --- a/libavformat/dump
Hi,
As you might now avio_feof() returns true both in case of actual EOF and
in case of IO errors.
Some demuxers (matroska) have special handling for this exact reason,
e.g.:
if (avio_feof(pb)) {
if (pb->error) {
return pb->error;
} else {
return AVERROR_EOF;
}
}
The return value was unintentionally lost after
00a2652df3bf25a27d174cc67ed508b5317cb115.
Signed-off-by: Marton Balint
---
libavformat/mxfdec.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/libavformat/mxfdec.c b/libavformat/mxfdec.c
index bb72fb9841..397f820b3f 100644
Signed-off-by: Marton Balint
---
libavcodec/bsf.c| 1 -
libavcodec/decode.c | 1 -
2 files changed, 2 deletions(-)
diff --git a/libavcodec/bsf.c b/libavcodec/bsf.c
index 5081307603..71915dea85 100644
--- a/libavcodec/bsf.c
+++ b/libavcodec/bsf.c
@@ -306,7 +306,6 @@ static int bsf_list_filter
Signed-off-by: Marton Balint
---
libavutil/imgutils.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/libavutil/imgutils.c b/libavutil/imgutils.c
index c733cb5cf5..7f9c1b632c 100644
--- a/libavutil/imgutils.c
+++ b/libavutil/imgutils.c
@@ -519,7 +519,6 @@ static void memset_bytes(uint8_t *dst,
On 8/17/2019 6:48 AM, Paul B Mahol wrote:
> Hi,
>
> When and how to organize this?
Start by drafting a list of subjects to discuss, and proposing a date
(at least two weeks from now) or asking for suggestions. Then wait to
see how many developers agree with it and confirm they will be there.
Am 14.08.19 um 14:31 schrieb Aaron Boxer:
> @@ -101,6 +105,7 @@ static const AVOption libsrt_options[] = {
> { "maxbw", "Maximum bandwidth (bytes per second) that the
> connection can use", OFFSET(maxbw),AV_OPT_TYPE_INT64,{
> .i64 = -1 }, -1, INT64_MAX, .flags =
On Sat, Aug 17, 2019 at 4:18 PM James Almer wrote:
> Start by drafting a list of subjects to discuss, and proposing a date
> (at least two weeks from now) or asking for suggestions. Then wait to
> see how many developers agree with it and confirm they will be there.
Indeed, having some form of go
On Sat, Aug 17, 2019 at 06:35:55PM +0200, Marton Balint wrote:
>
>
> On Sat, 17 Aug 2019, Limin Wang wrote:
>
> >On Sat, Aug 17, 2019 at 05:21:33PM +0200, Marton Balint wrote:
> >>
> >>
> >>On Sat, 17 Aug 2019, Limin Wang wrote:
> >>
> >>>
> >>>
> >>>ping, please help to merge the code if it's O
On Sat, Aug 17, 2019 at 02:49:29PM -0300, James Almer wrote:
> On 8/17/2019 2:44 PM, James Almer wrote:
> > On 8/10/2019 11:58 AM, lance.lmw...@gmail.com wrote:
> >> From: Limin Wang
> >>
> >> show real information instead of the unknown side data type message for
> >> HDR10 stream
> >>
> >> Sign
On 8/17/2019 8:09 PM, Limin Wang wrote:
> On Sat, Aug 17, 2019 at 02:49:29PM -0300, James Almer wrote:
>> On 8/17/2019 2:44 PM, James Almer wrote:
>>> On 8/10/2019 11:58 AM, lance.lmw...@gmail.com wrote:
From: Limin Wang
show real information instead of the unknown side data type me
30M cycles -> 5M cycles
Testcase: fate-rgbapng-4816
Testcase:
16097/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_APNG_fuzzer-5664690889293824
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
---
libavcodec/pngdec.c | 38 ++
Fixes: Timeout (70sec -> 243ms)
Fixes:
16097/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_APNG_fuzzer-5664690889293824
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer
---
libavcodec/pngdec.c | 12 ++
Fixes: signed integer overflow: 2021654528 + 2032575680 cannot be represented
in type 'int'
Fixes:
16270/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_APE_fuzzer-5732438816325632
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-b
Fixes: left shift of negative value -2
Fixes:
16145/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_RALF_fuzzer-5146671058518016
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer
---
libavcodec/ralf.c | 4 ++
Fixes: signed integer overflow: -1094994793 * 2 cannot be represented in type
'int'
Fixes:
16139/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_APE_fuzzer-5663911036059648
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Micha
Fixes: left shift of negative value -3
Fixes:
16147/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_RALF_fuzzer-5658392722407424
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer
---
libavcodec/ralf.c | 2 +-
> 在 2019年8月11日，下午4:41，Steven Liu 写道：
>
>
>
>> 在 2019年8月10日，23:53，lance.lmw...@gmail.com 写道：
>>
>> From: Limin Wang
>>
>> Signed-off-by: Limin Wang
>> ---
>> libavformat/dump.c | 12 ++--
>> 1 file changed, 6 insertions(+), 6 deletions(-)
>>
>> diff --git a/libavformat/dump.c b/lib
> 在 2019年8月9日，下午5:30，Liu Steven 写道：
>
>
>
>> 在 2019年8月5日，上午10:29，Steven Liu 写道：
>>
>> just remove the 'i' of the v3 mail subject.
>> write mpegts or fmp4 context into buffer, and flush the buffer into
>> output file when split fragment. merge two format split workflow into
>> one workflow
>
lör 2019-08-17 klockan 17:33 +0200 skrev Michael Niedermayer:
> On Sat, Aug 17, 2019 at 12:26:27AM +0200, Tomas Härdin wrote:
> > fre 2019-08-16 klockan 14:57 +0200 skrev Tomas Härdin:
> > > fre 2019-08-16 klockan 00:50 +0200 skrev Michael Niedermayer:
> > > > On Thu, Aug 15, 2019 at 04:43:19PM +02
Hello,
I am no expert on mov (and so this should definitely be looked at from
someone who is), but I have some points:
Stanislav Ionascu:
> diff --git a/libavformat/matroskadec.c b/libavformat/matroskadec.c
> index 1ea9b807e6..2a397c909a 100644
> --- a/libavformat/matroskadec.c
> +++ b/libavforma
On 18.08.2019, at 01:28, Michael Niedermayer wrote:
> 30M cycles -> 5M cycles
I see nothing wrong with it, but:
You could save reviewers a lot of time if you gave them a hint of what the
change
contains instead of them having to reverse-engineer.
In this case for example something like
"add inn
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