[FFmpeg-devel] [PATCH] avformat: avisynth demuxer rewrite

[Ramiro Polla]

On Thu, Oct 25, 2012 at 2:12 PM, d s <avxsynth.testing at gmail.com> wrote:
> On Sat, Oct 20, 2012 at 12:53 PM, Ramiro Polla <ramiro.polla at gmail.com> wrote:
>> On 09/22/2012 05:27 PM, d s wrote:
>>> --- configure.orig      2012-06-07 17:01:19.000000000 -0400
>>> +++ configure   2012-09-10 02:07:56.300063208 -0400
>>> @@ -3204,7 +3204,9 @@
>>>  check_mathfunc truncf
>>>
>>>  # these are off by default, so fail if requested and not available
>>> -enabled avisynth   && require2 vfw32 "windows.h vfw.h" AVIFileInit
>>> -lavifil32
>>> +enabled avisynth   && { { check_lib2 "windows.h" LoadLibrary &&
>>> check_header "avisynth_c.h"; } ||
>>> +                        { check_lib2 "dlfcn.h" dlopen -ldl &&
>>> check_header "avxsynth_c.h"; } ||
>>> +                        die "ERROR: avisynth and/or LoadLibrary/dlopen
>>> not found"; }
>>
>>
>> Why is avxsynth_c.h not installed with avxsynth? Where can users find
>> instructions on how to properly install the library so it is detected/used
>> by ffmpeg? This should be documented somewhere. Same thing goes to finding
>> avisynth_c.h.
>>
>> Using avxsynth_c.h provided with avxsynth I get some errors such as:
>> error: unknown type name ‘avs_create_script_environment_func’
>>
>> I can try again once I can actually test.
>>
> The patch requires changes to avxsynth_c.h that have not been pushed
> to the public repository. We were waiting for review on this patch
> before making the changes available.

We need avxsynth_c.h to review. Also where can we get a working avisynth_c.h?