On 04-05-2019 06:42 PM, Nicolas George wrote:
Gyan (12019-05-02):
The flow is
avformat_write_header -> avformat_init_output -> init_muxer
And in the last function, lines 293-385 (as of 7eba26451) carry out the
checks, and which my patch skips.
I missed this. My bad.
The problem is that th
Gyan (12019-05-02):
> The flow is
>
> avformat_write_header -> avformat_init_output -> init_muxer
>
> And in the last function, lines 293-385 (as of 7eba26451) carry out the
> checks, and which my patch skips.
I missed this. My bad.
> The problem is that there is no clean set of flags which iso
On 02-05-2019 03:23 PM, Nicolas George wrote:
Gyan (12019-04-28):
b) ffmpeg will call avformat_write_header for the output, which will likely
fail because of the aforementioned codec parameter issues.
Are you sure? It looks to me like avformat_write_header() does not
perform checks by itself,
Gyan (12019-04-28):
> b) ffmpeg will call avformat_write_header for the output, which will likely
> fail because of the aforementioned codec parameter issues.
Are you sure? It looks to me like avformat_write_header() does not
perform checks by itself, and null does not either.
> The pipeline for
On 28-04-2019 04:15 PM, Nicolas George wrote:
Gyan (12019-04-28):
Corrupt streams in sufficiently intact containers (MP4, TS) so they can be
demuxed but decoder context fields are incomplete/invalid, so ffmpeg won't
streamcopy-mux them.
Depending on the exact situation, I would use a repair o
On 4/28/19, Gyan wrote:
>
>
> On 28-04-2019 03:52 PM, Nicolas George wrote:
>> Gyan (12019-04-26):
>>> From 5ec154870d9c559037598b41736bf5b216a756e0 Mon Sep 17 00:00:00 2001
>>> From: Gyan Doshi
>>> Date: Fri, 26 Apr 2019 18:31:33 +0530
>>> Subject: [PATCH] avformat/mux: skip parameter and pts c
Gyan (12019-04-28):
> Corrupt streams in sufficiently intact containers (MP4, TS) so they can be
> demuxed but decoder context fields are incomplete/invalid, so ffmpeg won't
> streamcopy-mux them.
>
> Depending on the exact situation, I would use a repair or analysis tool to
> check them or supply
On 28-04-2019 03:52 PM, Nicolas George wrote:
Gyan (12019-04-26):
From 5ec154870d9c559037598b41736bf5b216a756e0 Mon Sep 17 00:00:00 2001
From: Gyan Doshi
Date: Fri, 26 Apr 2019 18:31:33 +0530
Subject: [PATCH] avformat/mux: skip parameter and pts checks for data muxer
Allows to dump a malfor
On 28-04-2019 03:40 PM, Hendrik Leppkes wrote:
On Sun, Apr 28, 2019 at 11:57 AM Michael Niedermayer
wrote:
On Sat, Apr 27, 2019 at 10:01:53AM +0530, Gyan wrote:
On 27-04-2019 01:32 AM, Michael Niedermayer wrote:
On Fri, Apr 26, 2019 at 06:38:37PM +0530, Gyan wrote:
mux.c |9
Gyan (12019-04-26):
> From 5ec154870d9c559037598b41736bf5b216a756e0 Mon Sep 17 00:00:00 2001
> From: Gyan Doshi
> Date: Fri, 26 Apr 2019 18:31:33 +0530
> Subject: [PATCH] avformat/mux: skip parameter and pts checks for data muxer
>
> Allows to dump a malformed stream for external inspection or re
On 28-04-2019 03:26 PM, Michael Niedermayer wrote:
On Sat, Apr 27, 2019 at 10:01:53AM +0530, Gyan wrote:
On 27-04-2019 01:32 AM, Michael Niedermayer wrote:
On Fri, Apr 26, 2019 at 06:38:37PM +0530, Gyan wrote:
mux.c |9 -
1 file changed, 8 insertions(+), 1 deletion(-)
d94a699
On Sun, Apr 28, 2019 at 11:57 AM Michael Niedermayer
wrote:
>
> On Sat, Apr 27, 2019 at 10:01:53AM +0530, Gyan wrote:
> >
> >
> > On 27-04-2019 01:32 AM, Michael Niedermayer wrote:
> > >On Fri, Apr 26, 2019 at 06:38:37PM +0530, Gyan wrote:
> > >> mux.c |9 -
> > >> 1 file changed, 8 i
On Sat, Apr 27, 2019 at 10:01:53AM +0530, Gyan wrote:
>
>
> On 27-04-2019 01:32 AM, Michael Niedermayer wrote:
> >On Fri, Apr 26, 2019 at 06:38:37PM +0530, Gyan wrote:
> >> mux.c |9 -
> >> 1 file changed, 8 insertions(+), 1 deletion(-)
> >>d94a699f5dbc31a8ee8b7d1bdb33004d9cd95d46
On 27-04-2019 01:32 AM, Michael Niedermayer wrote:
On Fri, Apr 26, 2019 at 06:38:37PM +0530, Gyan wrote:
mux.c |9 -
1 file changed, 8 insertions(+), 1 deletion(-)
d94a699f5dbc31a8ee8b7d1bdb33004d9cd95d46
0001-avformat-mux-skip-parameter-and-pts-checks-for-data-.patch
From 5e
On Fri, Apr 26, 2019 at 06:38:37PM +0530, Gyan wrote:
>
> mux.c |9 -
> 1 file changed, 8 insertions(+), 1 deletion(-)
> d94a699f5dbc31a8ee8b7d1bdb33004d9cd95d46
> 0001-avformat-mux-skip-parameter-and-pts-checks-for-data-.patch
> From 5ec154870d9c559037598b41736bf5b216a756e0 Mon Se
From 5ec154870d9c559037598b41736bf5b216a756e0 Mon Sep 17 00:00:00 2001
From: Gyan Doshi
Date: Fri, 26 Apr 2019 18:31:33 +0530
Subject: [PATCH] avformat/mux: skip parameter and pts checks for data muxer
Allows to dump a malformed stream for external inspection or repair.
---
libavformat/mux.c |
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