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The swscale check was enabling ffmpeg without checking if ffmpeg had been

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detected or not.  This reworks how ffmpeg is detected and it is now _disabled_
if swscale does not exist.  Also fix some nearby style issues.

Originally committed to SVN as r2192.
This commit is contained in:
Amar Takhar 2008-05-14 15:15:52 +00:00
parent 4e334cb1d1
commit b9e9ab7906
1 changed files with 5 additions and 8 deletions
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13
configure.in
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@ -405,11 +405,11 @@ fi
AC_ARG_WITH(ffmpeg, [ --without-ffmpeg build without FFMPEG video provider. (default: auto)], ffmpeg_disabled="(disabled)")
if test "$with_ffmpeg" != "no"; then
AC_CHECK_LIB([avcodec], [avcodec_init],AVCODEC_LDFLAGS="-lavcodec", [with_ffmpeg=no])
AC_CHECK_LIB([avformat], [av_read_frame],AVFORMAT_LDFLAGS="-lavformat", [with_ffmpeg=no])
AC_CHECK_LIB([avcodec], [avcodec_init],[AVCODEC_LDFLAGS="-lavcodec"; with_ffmpeg="yes"], [with_ffmpeg="no"])
AC_CHECK_LIB([avformat], [av_read_frame],[AVFORMAT_LDFLAGS="-lavformat"; with_ffmpeg="yes"], [with_ffmpeg="no"])
if test "$build_darwin" = "yes"; then
AC_CHECK_LIB([avutil], [av_free],[AVUTIL_LDFLAGS="-lavutil"], [with_ffmpeg="no"])
AC_CHECK_LIB([avutil], [av_free],[AVUTIL_LDFLAGS="-lavutil"; with_ffmpeg="yes"], [with_ffmpeg="no"])
fi
AC_CHECK_LIB([avformat], [sws_scale],[with_swscale="yes"], [with_swscale="no"])
@ -417,15 +417,12 @@ if test "$with_ffmpeg" != "no"; then
AC_CHECK_LIB([swscale], [sws_scale],[SWSCALE_LDFLAGS="-lswscale"; with_swscale_lib="yes"], [with_swscale_lib="no"])
fi
if test "$with_swscale" = "yes" || test "$with_swscale_lib" = "yes"; then
with_ffmpeg="yes";
else
if test "$with_swscale" = "no" && test "$with_swscale_lib" = "no"; then
with_ffmpeg="no";
fi
if test "$with_ffmpeg" = "yes"; then
found_video_provider=yes
with_ffmpeg="yes"
found_video_provider="yes"
AC_DEFINE(WITH_FFMPEG, 1, [Enable FFMPEG Video Provider])
fi
fi