[vlc-devel] [PATCH] npapi plugin slave-input support Add the ability to specify a sound source through slave-input, for example a v4l video capture device with alsa audio.

[Sergey Radionov]

2012/3/16 Tord Andersson <tord.andersson at endian.se>:
> ---
>  npapi/vlcplugin_base.cpp |    6 ++++++
>  1 files changed, 6 insertions(+), 0 deletions(-)
>
> diff --git a/npapi/vlcplugin_base.cpp b/npapi/vlcplugin_base.cpp
> index 1d9db49..bc6d0c1 100644
> --- a/npapi/vlcplugin_base.cpp
> +++ b/npapi/vlcplugin_base.cpp
> @@ -464,6 +464,12 @@ NPError VlcPluginBase::init(int argc, char* const argn[], char* const argv[])
>         {
>             set_enable_fs( boolValue(argv[i]) );
>         }
> +        else if( !strcmp( argn[i], "input-slave" ) )
> +        {
> +            char psz_input_slave_opts[80] = "--input-slave=";
> +            strcat(psz_input_slave_opts, argv[i]);
what if argv[i] will be longer than 66 chars? buffer overflow?
> +            ppsz_argv[ppsz_argc++] = psz_input_slave_opts;
> +        }
>         else if( !strcmp( argn[i], "mute" ) )
>         {
>             if( boolValue(argv[i]) )
> --
> 1.7.5.4
>
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