重新提出来ffmpeg configure编译的问题

2014-10-20 11:50:26 2.8k 阅读 AI 写同款 · GEO 优化AI 选题数据监测一键分发 ›

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ffmpeg测试本地文件推流报错 Could not find a valid device can‘t configure encoder解决办法这里写目录标题./configure --enable-shared编译想264报错Found no assembler [root@VM-16-6-centos ~]# ffmpeg -re -i "/root/ZLMediaKit/release/linux/Debug/www/record/rtp/0BEBE85B/2021-11-10/21-33-37.mp4" -vcodec h264 -acodec aac -f flv rtmp://127.0.0.1/live/test ffmpeg ver 阅读详情

老话题了，在论坛里面找到一个一样的帖子，也有好多人遇到这个问题，但是貌似没有给出解决方案，现在重新提出来，有谁知道怎么解决？

在官网下载的ffmpeg：http://ffmpeg.org/

root@ubuntu:/mnt/hgfs/NXP/6410/ffmpeg-2.4.2# ./configure --disable-shared --enable-static --prefix=/mnt/hgfs/NXP/6410/mpeg/ --cross-prefix=/opt/Mozart_toolchain/arm-eabi-uclibc/usr/bin/arm-linux- --arch=arm --target-os=linux --enable-gpl --disable-bzlib --disable-zlib
提示：
License: GPL version 2 or later
Creating config.mak, config.h, and doc/config.texi...
libavutil/avconfig.h is unchanged

WARNING: /opt/Mozart_toolchain/arm-eabi-uclibc/usr/bin/arm-linux-pkg-config not found, library detection may fail.
然后忽略warning，直接make:
提示：

root@ubuntu:/mnt/hgfs/NXP/6410/ffmpeg-2.4.2# make
make: Warning: File `.version' has modification time 1.5 s in the future
CC libavdevice/alldevices.o
In file included from ./libavutil/internal.h:168,
from ./libavutil/common.h:415,
from ./libavutil/avutil.h:289,
from ./libavutil/log.h:25,
from libavdevice/avdevice.h:46,
from libavdevice/alldevices.c:22:
./libavutil/libm.h:87: error: static declaration of 'fminf' follows non-static declaration
make: *** [libavdevice/alldevices.o] Error 1

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