Commit 8ac17293 authored by Steve L'Homme's avatar Steve L'Homme Committed by Guillaume Poirier
Browse files

AVISynth support, patch by Steve Lhomme % slhomme A divxcorp P com %

Original Thread:
Date: Aug 16, 2006 11:45 PM
Subject: [Ffmpeg-devel] [PATCH] AVISynth support

Originally committed as revision 6122 to svn://svn.ffmpeg.org/ffmpeg/trunk
parent 776fe466
......@@ -54,6 +54,7 @@ version <next>
- MXF demuxer
- VC-1/WMV3/WMV9 video decoder
- MacIntel support
- AVISynth support
version 0.4.9-pre1:
......
......@@ -58,6 +58,7 @@ show_help(){
echo " --enable-dc1394 enable IIDC-1394 grabbing using libdc1394"
echo " and libraw1394 [default=no]"
echo " --enable-swscaler software scaler support [default=no]"
echo " --enable-avisynth allow reading AVISynth script files [default=no]"
echo " --enable-gpl allow use of GPL code, the resulting libav*"
echo " and ffmpeg will be under GPL [default=no]"
echo ""
......@@ -440,6 +441,7 @@ bigendian="no"
inttypes="yes"
emu_fast_int="no"
vhook="default"
avisynth="no"
dlfcn="no"
dlopen="no"
mpegaudio_hp="yes"
......@@ -769,6 +771,8 @@ for opt do
;;
--enable-x264) x264="yes"
;;
--enable-avisynth) avisynth="yes";
;;
--enable-dc1394) dc1394="yes"
pkg_requires="$pkg_requires libraw1394"
;;
......@@ -1304,6 +1308,22 @@ EOF
restore_flags
fi
# Ugh, avisynth uses WINAPI calls. Generic tests won't work.
if enabled avisynth; then
save_flags
temp_extralibs -lvfw32
check_ld <<EOF && add_extralibs -lvfw32 || die "ERROR: vfw32 not found"
#include <windows.h>
#include <vfw.h>
int main(){
AVIFileInit();
return 0;
}
EOF
restore_flags
fi
# test for lrintf in math.h
check_exec <<EOF && have_lrintf=yes || have_lrintf=no
#define _ISOC9X_SOURCE 1
......@@ -1527,6 +1547,7 @@ echo "a52 dlopened $a52bin"
echo "DTS support $dts"
echo "pp support $pp"
echo "Software Scaler enabled $swscaler"
echo "AVISynth enabled $avisynth"
echo "debug symbols $debug"
echo "strip symbols $dostrip"
echo "optimize $optimize"
......@@ -1935,6 +1956,11 @@ if test "$x264" = "yes" ; then
echo "CONFIG_X264=yes" >> config.mak
fi
if test "$avisynth" = "yes" ; then
echo "#define CONFIG_AVISYNTH 1" >> $TMPH
echo "CONFIG_AVISYNTH=yes" >> config.mak
fi
if test "$mingw32" = "yes" ; then
echo "CONFIG_MINGW=yes" >> config.mak
echo "HAVE_W32THREADS=yes" >> config.mak
......
......@@ -27,6 +27,7 @@ OBJS-$(CONFIG_AU_DEMUXER) += au.o riff.o
OBJS-$(CONFIG_AU_MUXER) += au.o riff.o
OBJS-$(CONFIG_AVI_DEMUXER) += avidec.o riff.o
OBJS-$(CONFIG_AVI_MUXER) += avienc.o riff.o
OBJS-$(CONFIG_AVISYNTH) += avisynth.o
OBJS-$(CONFIG_AVS_DEMUXER) += avs.o
OBJS-$(CONFIG_CRC_MUXER) += crc.o
OBJS-$(CONFIG_FRAMECRC_MUXER) += crc.o
......
......@@ -83,6 +83,9 @@ void av_register_all(void)
#ifdef CONFIG_AVI_MUXER
av_register_output_format(&avi_muxer);
#endif
#ifdef CONFIG_AVISYNTH
av_register_input_format(&avisynth_demuxer);
#endif
#ifdef CONFIG_AVS_DEMUXER
av_register_input_format(&avs_demuxer);
#endif
......
......@@ -16,6 +16,7 @@ extern AVInputFormat audio_demuxer;
extern AVOutputFormat audio_muxer;
extern AVInputFormat avi_demuxer;
extern AVOutputFormat avi_muxer;
extern AVInputFormat avisynth_demuxer;
extern AVInputFormat avs_demuxer;
extern AVOutputFormat crc_muxer;
extern AVOutputFormat framecrc_muxer;
......
Markdown is supported
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment