ffmpeg

mirror of https://git.ffmpeg.org/ffmpeg.git synced 2025-01-29 18:53:02 +00:00

History

wm4 9f31c1608c examples: demuxing: simplify audio output There is no reason why this should copy the audio data in a very complicated way. Also, strictly write the first plane, instead of writing the whole buffer. This is more helpful in context of the example. This way a user can clearly confirm that it works by playing the written data as raw audio.		2013-07-19 12:14:46 +02:00
..
decoding_encoding.c
demuxing.c	examples: demuxing: simplify audio output	2013-07-19 12:14:46 +02:00
filtering_audio.c	lavfi: create Libav-API compatibility layer for avfilter_graph_parse() at the next bump	2013-07-03 13:21:42 +02:00
filtering_video.c	lavfi: create Libav-API compatibility layer for avfilter_graph_parse() at the next bump	2013-07-03 13:21:42 +02:00
Makefile	examples/Makefile: disable -O2 optimizations	2013-06-26 23:21:39 +02:00
metadata.c
muxing.c	examples/muxing: add support to audio resampling	2013-07-06 12:31:16 +02:00
README
resampling_audio.c
scaling_video.c

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.


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.

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 you can go into the
doc/examples and run a command such as PKG_CONFIG_PATH=pc-uninstalled make.