https://sourceforge.net/p/ffmpeg-php/bugs/59/2014-04-20T21:15:22.517000ZRecent changes to 59: Compile against newer ffmpeg fails because of avutil/time.h2014-04-20T21:15:22.517000Z2014-04-20T21:15:22.517000ZCasper Langemeijerhttps://sourceforge.net/u/langemeijer/https://sourceforge.net8ffd2bf445538f3b6436c8ae52612720452a5f2e

<div class="markdown_content"><p>Compiling this extension against a newer ffmpeg library (at least the one on ubuntu trusty) aborts with the following errors:</p> <p>In file included from /usr/include/x86_64-linux-gnu/sys/stat.h:105:0,<br /> from /usr/include/php5/main/php_streams.h:28,<br /> from /usr/include/php5/main/php.h:395,<br /> from /root/ffmpeg-php-0.7.0/ffmpeg-php.c:40:<br /> /usr/include/x86_64-linux-gnu/bits/stat.h:91:21: error: field 'st_atim' has incomplete type<br /> struct timespec st_atim; /<em> Time of last access. </em>/<br /> ^<br /> /usr/include/x86_64-linux-gnu/bits/stat.h:92:21: error: field 'st_mtim' has incomplete type<br /> struct timespec st_mtim; /<em> Time of last modification. </em>/<br /> ^<br /> /usr/include/x86_64-linux-gnu/bits/stat.h:93:21: error: field 'st_ctim' has incomplete type<br /> struct timespec st_ctim; /<em> Time of last status change. </em>/<br /> ^<br /> /usr/include/x86_64-linux-gnu/bits/stat.h:152:21: error: field 'st_atim' has incomplete type<br /> struct timespec st_atim; /<em> Time of last access. </em>/<br /> ^<br /> /usr/include/x86_64-linux-gnu/bits/stat.h:153:21: error: field 'st_mtim' has incomplete type<br /> struct timespec st_mtim; /<em> Time of last modification. </em>/<br /> ^<br /> /usr/include/x86_64-linux-gnu/bits/stat.h:154:21: error: field 'st_ctim' has incomplete type<br /> struct timespec st_ctim; /<em> Time of last status change. </em>/<br /> ^<br /> In file included from /usr/include/php5/main/php_streams.h:28:0,<br /> from /usr/include/php5/main/php.h:395,<br /> from /root/ffmpeg-php-0.7.0/ffmpeg-php.c:40:<br /> /usr/include/x86_64-linux-gnu/sys/stat.h:365:31: error: array type has incomplete element type<br /> const struct timespec <strong>times<span><span>[2]</span></span>,<br /> ^<br /> /usr/include/x86_64-linux-gnu/sys/stat.h:372:54: error: array type has incomplete element type<br /> extern int futimens (int </strong>fd, const struct timespec <strong>times<span><span>[2]</span></span>) </strong>THROW;<br /> ^<br /> In file included from /usr/include/php5/main/php.h:401:0,<br /> from /root/ffmpeg-php-0.7.0/ffmpeg-php.c:40:<br /> /usr/include/php5/TSRM/tsrm_virtual_cwd.h:218:2: error: unknown type name 'time_t'<br /> time_t expires;<br /> ^<br /> /usr/include/php5/TSRM/tsrm_virtual_cwd.h:246:86: error: unknown type name 'time_t'<br /> CWD_API realpath_cache_bucket<em> realpath_cache_lookup(const char </em>path, int path_len, time_t t TSRMLS_DC);<br /> ^<br /> /root/ffmpeg-php-0.7.0/ffmpeg-php.c: In function 'zm_info_ffmpeg':<br /> /root/ffmpeg-php-0.7.0/ffmpeg-php.c:194:38: warning: cast from pointer to integer of different size <span>[-Wpointer-to-int-cast]</span><br /> m_codec_list<span>[m_codec_list_len]</span> = (char)NULL;<br /> ^</p> <p>Found the solution to the problem here:<br /> <a href="http://trac.osgeo.org/grass/ticket/2017#comment:12" rel="nofollow">http://trac.osgeo.org/grass/ticket/2017#comment:12</a></p> <p>The reason is that /usr/include/libavutil already contains time.h header file<br /> It appears that they really don't want anyone else to use their library.</p> <p>I've implemented the suggestions as made in <a href="http://trac.osgeo.org/grass/ticket/2017#comment:13" rel="nofollow">http://trac.osgeo.org/grass/ticket/2017#comment:13</a></p> <p>Apply the patchfile as attached to solve this problem.</p></div>