On Wed, Apr 13, 2022 at 1:10 AM James Almer <jamr...@gmail.com> wrote:
>
>
> On 4/12/2022 3:02 PM, Michael Niedermayer wrote:
> > On Sun, Apr 10, 2022 at 04:41:27PM +0200, Michael Niedermayer wrote:
> >> On Wed, Apr 06, 2022 at 02:00:56PM +0200, Mark Gaiser wrote:
> >> [...]
> >>
> >>> + if (stat_ret < 0) {
> >>
> >>> + av_log(h, AV_LOG_INFO, "Unable to find IPFS folder. We
> tried:\n");
> >>> + av_log(h, AV_LOG_INFO, "- $IPFS_PATH, which was
> empty.\n");
> >>> + av_log(h, AV_LOG_INFO, "- $HOME/.ipfs (full uri: %s)
> which doesn't exist.\n", ipfs_full_data_folder);
> >>
> >> The 3 av_log() can also be combined
> >>
> >> If nothing else is found then ill change that myself and apply in a day
> or 2
> >
> > applied
> >
> > thx
>
> This broke msvc
>
> > C:/Dev/ffmpeg/fate/x86_32-msvc-MD/src/libavformat/ipfsgateway.c(36):
> error C2065: 'PATH_MAX': undeclared identifier
> > C:/Dev/ffmpeg/fate/x86_32-msvc-MD/src/libavformat/ipfsgateway.c(36):
> error C2057: expected constant expression
> > C:/Dev/ffmpeg/fate/x86_32-msvc-MD/src/libavformat/ipfsgateway.c(46):
> error C2065: 'PATH_MAX': undeclared identifier
> > C:/Dev/ffmpeg/fate/x86_32-msvc-MD/src/libavformat/ipfsgateway.c(46):
> error C2057: expected constant expression
> > C:/Dev/ffmpeg/fate/x86_32-msvc-MD/src/libavformat/ipfsgateway.c(46):
> error C2466: cannot allocate an array of constant size 0
> > C:/Dev/ffmpeg/fate/x86_32-msvc-MD/src/libavformat/ipfsgateway.c(46):
> error C2133: 'ipfs_full_data_folder': unknown size
> > C:/Dev/ffmpeg/fate/x86_32-msvc-MD/src/libavformat/ipfsgateway.c(47):
> error C2065: 'PATH_MAX': undeclared identifier
> > C:/Dev/ffmpeg/fate/x86_32-msvc-MD/src/libavformat/ipfsgateway.c(47):
> error C2057: expected constant expression
> > C:/Dev/ffmpeg/fate/x86_32-msvc-MD/src/libavformat/ipfsgateway.c(47):
> error C2466: cannot allocate an array of constant size 0
> > C:/Dev/ffmpeg/fate/x86_32-msvc-MD/src/libavformat/ipfsgateway.c(47):
> error C2133: 'ipfs_gateway_file': unknown size
>
> PATH_MAX seems to be POSIX only.
>
Seriously?
Shouldn't that define work on windows too?
And why didn't patchwork catch this?
What is the intended define to use for this?
Note that it used to be a fixed number in the code itself (4096?) but I
changed it to PATH_MAX as per review suggestions....
I grepped over the ffmpeg source. This code is indeed the first cross
platform code in ffmpeg that uses it. The sole other user is v4l2_m2m.h but
that's obviously for windows only.
> _______________________________________________
> ffmpeg-devel mailing list
> ffmpeg-devel@ffmpeg.org
> https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
>
> To unsubscribe, visit link above, or email
> ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
>
_______________________________________________
ffmpeg-devel mailing list
ffmpeg-devel@ffmpeg.org
https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
To unsubscribe, visit link above, or email
ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
