FFmpeg avcodec_find_encoder problem
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Published on 2011-01-17T01:48:34Z
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2011/01/17
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ffmpeg
I'm newbie in ffmpeg.
my problem is "avcodec_find_encoder(CODEC_ID_H264);" func always returning null.
ffmpeg configure is below on my ubuntu system.
./ffmpeg
FFmpeg version SVN-r26306, Copyright (c) 2000-2011 the FFmpeg developers
built on Jan 11 2011 10:34:49 with gcc 4.4.5
configuration: --enable-gpl --enable-version3 --enable-nonfree --enable-postproc --enable-libfaac --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libtheora --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libxvid --enable-x11grab
libavutil 50.36. 0 / 50.36. 0
libavcore 0.16. 0 / 0.16. 0
libavcodec 52.108. 0 / 52.108. 0
libavformat 52.92. 0 / 52.92. 0
libavdevice 52. 2. 3 / 52. 2. 3
libavfilter 1.72. 0 / 1.72. 0
libswscale 0.12. 0 / 0.12. 0
libpostproc 51. 2. 0 / 51. 2. 0
as you can see, configuration contains --enable-libx264
so I think avcodec_find_encoder(CODEC_ID_H264); have to return something not null... please let me know how to solve this problem?
ps) when i compile my test program, using below
gcc -o test test.c -lavutil -lavformat -lavcodec -lx264 -lz -lm
thanks
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