FFmpeg

mirror of https://github.com/FFmpeg/FFmpeg.git synced 2024-12-02 03:06:28 +02:00

History

hung kuishing 6d129d8df5 doc/examples/qsv_transcode: EINVAL is more appropriate and ENAVAIL will fail build with visual studio Signed-off-by: clarkh <hungkuishing@outlook.com>		2023-12-18 09:39:24 +08:00
..
.gitignore
avio_http_serve_files.c
avio_list_dir.c
avio_read_callback.c
decode_audio.c
decode_filter_audio.c
decode_filter_video.c
decode_video.c
demux_decode.c
encode_audio.c
encode_video.c
extract_mvs.c
filter_audio.c
hw_decode.c
Makefile
Makefile.example
mux.c
qsv_decode.c
qsv_transcode.c	doc/examples/qsv_transcode: EINVAL is more appropriate and ENAVAIL will fail build with visual studio	2023-12-18 09:39:24 +08:00
README
remux.c
resample_audio.c
scale_video.c
show_metadata.c
transcode_aac.c
transcode.c	examples/transcode: fix log message	2023-12-12 00:35:49 +01:00
vaapi_encode.c
vaapi_transcode.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.


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

Copy to a read/write user directory and run:
make -f Makefile.example

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 -f Makefile.example