ffmpeg

History

Michael Niedermayer b8ba2d3915 examples/decoding_encoding: Use the AVFrame width/height for processing images after decoding This is what FFmpeg / FFplay do and it is more robust Reviewed-by: Stefano Sabatini <stefasab@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>		2015-06-13 02:14:26 +02:00
..
avio_list_dir.c	examples/avio_list_dir: init/deinit network	2015-04-06 15:50:26 +02:00
avio_reading.c	examples/avio_reading: fix null dereference on error	2014-04-06 00:39:58 +02:00
decoding_encoding.c	examples/decoding_encoding: Use the AVFrame width/height for processing images after decoding	2015-06-13 02:14:26 +02:00
demuxing_decoding.c	examples/demuxing_decoding: abort decoding when width, height or pix_fmt change	2015-02-10 02:43:47 +01:00
extract_mvs.c	avcodec: export motion vectors in frame side data on demand	2014-08-18 14:13:57 +02:00
filter_audio.c	Merge commit '6a928293dd29c7f0dcf09107980a1d651c9957df'	2014-08-03 19:18:25 +02:00
filtering_audio.c	examples/filtering: extend comments about setting the filter graph endpoints	2015-01-29 11:12:39 +01:00
filtering_video.c	examples/filtering: extend comments about setting the filter graph endpoints	2015-01-29 11:12:39 +01:00
Makefile	doc/examples: add directory listing example	2015-03-28 03:13:44 +01:00
metadata.c	doc/examples: remove pathes from doxy examples	2014-02-17 13:50:53 +01:00
muxing.c	doc/examples/muxing: Use avio_closep() in examples as it avoids leaving stale pointers	2015-01-08 05:28:15 +01:00
qsvdec.c	Add a QSV decoding example.	2015-02-28 21:51:24 +01:00
README	doc/examples/README: fix typo	2013-12-02 14:35:39 +01:00
remuxing.c	idoc/examples/remuxing: Use avio_closep() in examples as it avoids leaving stale pointers	2015-01-08 05:28:59 +01:00
resampling_audio.c	doc/examples: remove unneeded NULL checks	2014-09-14 16:45:50 +02:00
scaling_video.c	doc/examples: remove unneeded NULL checks	2014-09-14 16:45:50 +02:00
transcode_aac.c	Merge commit '3a70c0c95feacb3844d05eebd579fc8189a77eee'	2015-01-27 13:35:31 +01:00
transcoding.c	doc/examples/transcoding: Use avio_closep() in examples as it avoids leaving stale pointers	2015-01-08 05:29:10 +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.