ERROR: librtmp not found about ffmpeg-ios HOT 5 CLOSED

Turned out that

1. my brew installation was broken
2. one needs to install rtmpdump which is not even stated in the official compilation guide.

from ffmpeg-ios.

You shouldn't need to install rtmpdump with homebrew, because librtmp is just a part of rtmpdump. What is the output of console.log?

from ffmpeg-ios.

I think that this is the relevant part of the config.log file:

clang: warning: argument unused during compilation: '-pthread'
check_pkg_config librtmp librtmp/rtmp.h RTMP_Socket
pkg-config --exists --print-errors librtmp
Package librtmp was not found in the pkg-config search path.
Perhaps you should add the directory containing `librtmp.pc'
to the PKG_CONFIG_PATH environment variable
No package 'librtmp' found
ERROR: librtmp not found

the librtmp.pc file which pkg-config is relying on cannot be found. Maybe one can patch and copy that file from INTERDIR over to dependencies/lib and export an appropriatePKG_CONFIG_PATH in build-ffmpeg.sh?

i would guess that the same problem arises when openssl is not preinstalled via brew?

from ffmpeg-ios.

Ah that makes sense. The build script should copy over the .pc files (just once) and then export the new PKG_CONFIG_PATH as you said.

from ffmpeg-ios.

I would like to use FFmpeg for video comressing video file but I dont know how to configure to xcode project and how to apply code for video compressing

from ffmpeg-ios.