ffmpeg/doc/examples
Andreas Cadhalpun 9cc1d21e76 doc/examples: fix lib math dep for decoding_encoding
It uses at least sin().

Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit f97f2a3527)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-01-10 05:03:51 +01:00
..
Makefile doc/examples: fix lib math dep for decoding_encoding 2015-01-10 05:03:51 +01:00
README
avio_reading.c
decoding_encoding.c
demuxing_decoding.c
extract_mvs.c
filter_audio.c
filtering_audio.c
filtering_video.c
metadata.c
muxing.c
remuxing.c
resampling_audio.c doc/examples: remove unneeded NULL checks 2014-09-14 16:53:19 +02:00
scaling_video.c doc/examples: remove unneeded NULL checks 2014-09-14 16:53:19 +02:00
transcode_aac.c
transcoding.c doc/examples/transcoding: check encoder before using it 2014-12-20 02:25:54 +01:00

README

FFmpeg examples README
----------------------

Both following use cases rely on pkg-config and make, thus make sure
that you have them installed and working on your system.


Method 1: build the installed examples in a generic read/write user directory

Copy to a read/write user directory and just use "make", it will link
to the libraries on your system, assuming the PKG_CONFIG_PATH is
correctly configured.

Method 2: build the examples in-tree

Assuming you are in the source FFmpeg checkout directory, you need to build
FFmpeg (no need to make install in any prefix). Then just run "make examples".
This will build the examples using the FFmpeg build system. You can clean those
examples using "make examplesclean"

If you want to try the dedicated Makefile examples (to emulate the first
method), go into doc/examples and run a command such as
PKG_CONFIG_PATH=pc-uninstalled make.