熟悉多种视频标准，如h.264, MPEG-2/MPEG-4, AVS.
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分类： LINUX
2014-02-10 17:38:26
When using gdb to debug step by step, sometimes, the value of some variables don't be printed and we can see the following message.
$5 =
Path:
[root@localhost ffmpeg-2.1.1]# pwd
/home/ffmpeg_sources/ffmpeg-2.1.1
打开configure 文件
即vim configure
host_cflags='-O3 -g' 替换为host_cflags='-O0 -g'
则关闭优化选项
