[FFmpeg-user] concatenating files in FFMPEG causing the wrong file length

[andrei ka]

oups, correction: dts patch works ok 1:1 up to 4.2.1 ...
.
say; if patch file is in /tmp/patch.txt,  in docker (bask) commands (for
getting to ffmpeg's configure & make are like (patch is command, guess it'd
be patch.exe for win)  :

FFMPEG_VERSION=4.2.1
curl -sLO https://ffmpeg.org/releases/ffmpeg-${FFMPEG_VERSION}.tar.gz && \
    tar -zxf ffmpeg-${FFMPEG_VERSION}.tar.gz  --strip-components=1 && \
    patch -p1  --ignore-whitespace <  /tmp/patch.txt && \
    ./configure...  \
   ....  && make...

On Wed, Oct 7, 2020 at 3:53 PM Philip Orrill <philip.orrill at outlook.com>
wrote:

> Thanks for the fast reply.
>
> I am quite new to the FFMPEG source code world. I have version 4.2.3. I am
> on windows and used chocolatey to get a build initially. The command
> doesn't
> exist (which i'm not surprised about since you said it was a patch).
>
> I have visual studio and cloned the branch from git.
>
> How do I apply the patch?
>
> Do I need to get the code changes that you displayed from git. Copy them
> into the code and re-compile?
>
> How can I find the change-set on github? I can see the added and removed
> lines from what you provided.
>
> I feel like i'm more likely to make a mistake copying and pasting like that
> then taking the code from git.
>
> I want to make sure I am on the right page to test this fix:
> 1) Get source code.
> 2) Override existing code with the code provided in the patch.
> 3)Recompile ffmpeg
> 4) test
>
> Does that sound correct?
> Thanks again
>
>
>
>
>
> --
> Sent from: http://www.ffmpeg-archive.org/
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