pngwriter.cpp uses voidp instead of png_voidp

[GoogleCodeExporter]

What steps will reproduce the problem?
1. Build ffmpegthumbnailer in an environment without voidp defined.
2. Watch it break.

What is the expected output? What do you see instead?

libtool: compile:  c++ -DHAVE_CONFIG_H -I. 
-I/usr/pkgsrc/multimedia/ffmpegthumbnailer/work/.buildlink/include 
-I/usr/pkgsrc/multimedia/ffmpegthumbnailer/work/.buildlink/include/libpng15 
-D__STDC_CONSTANT_MACROS -MT libffmpegthumbnailer_la-pngwriter.lo -MD -MP -MF 
.deps/libffmpegthumbnailer_la-pngwriter.Tpo -c 
libffmpegthumbnailer/pngwriter.cpp  -fPIC -DPIC -o 
.libs/libffmpegthumbnailer_la-pngwriter.o
libffmpegthumbnailer/pngwriter.cpp: In constructor 
'ffmpegthumbnailer::PngWriter::PngWriter(std::vector<unsigned char, 
std::allocator<unsigned char> >&)':
libffmpegthumbnailer/pngwriter.cpp:52: error: 'voidp' was not declared in this 
scope
*** Error code 1

The libpng API provides png_voidp and expects that as the type to be passed as 
the second argument to png_set_write_fn().

Changing the cast to png_voidp instead of void to match the API solves the 
problem.

What version of the product are you using? On what operating system?

ffmpegthumbnailer 2.0.6 on NetBSD 4.0_BETA2.

Please provide any additional information below.

Original issue reported on code.google.com by gavanfan...@googlemail.com on 20 Jan 2011 at 8:49

[GoogleCodeExporter]

Fixed in subversion, thanks for the info!

Original comment by dirk.vdb on 25 Jan 2011 at 4:35

• Changed state: Fixed