ffmpeg/doc/examples
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 doc/examples: Add qsv_transcode example 2022-11-22 13:52:38 +08:00
Makefile examples: rename transcoding to transcode 2023-02-11 17:49:01 +01:00
Makefile.example examples: fix build of mux and resample_audio 2023-07-28 09:20:39 -03:00
README doc/examples: fix make command, reference Makefile.example 2023-02-11 18:06:02 +01:00
avio_http_serve_files.c examples: apply doxy entries consistency fixes 2023-02-11 17:49:01 +01:00
avio_list_dir.c examples: apply doxy entries consistency fixes 2023-02-11 17:49:01 +01:00
avio_read_callback.c examples: apply doxy entries consistency fixes 2023-02-11 17:49:01 +01:00
decode_audio.c examples: apply doxy entries consistency fixes 2023-02-11 17:49:01 +01:00
decode_filter_audio.c examples: apply doxy entries consistency fixes 2023-02-11 17:49:01 +01:00
decode_filter_video.c examples: rename filtering_video to decode_filter_video 2023-02-11 17:49:01 +01:00
decode_video.c avcodec: add AVCodecContext.frame_num as 64 bit variant to frame_number 2023-02-13 00:36:46 +01:00
demux_decode.c avutil/imgutils: Add wrapper for av_image_copy() to avoid casts 2023-09-12 09:42:27 +02:00
encode_audio.c examples: apply doxy entries consistency fixes 2023-02-11 17:49:01 +01:00
encode_video.c examples: apply doxy entries consistency fixes 2023-02-11 17:49:01 +01:00
extract_mvs.c examples: apply doxy entries consistency fixes 2023-02-11 17:49:01 +01:00
filter_audio.c examples: apply doxy entries consistency fixes 2023-02-11 17:49:01 +01:00
hw_decode.c examples: apply doxy entries consistency fixes 2023-02-11 17:49:01 +01:00
mux.c doc/examples/mux: rename alloc_picture to alloc_frame 2023-03-12 16:45:05 +01:00
qsv_decode.c examples: apply doxy entries consistency fixes 2023-02-11 17:49:01 +01:00
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
remux.c examples: apply doxy entries consistency fixes 2023-02-11 17:49:01 +01:00
resample_audio.c examples: apply doxy entries consistency fixes 2023-02-11 17:49:01 +01:00
scale_video.c examples: apply doxy entries consistency fixes 2023-02-11 17:49:01 +01:00
show_metadata.c examples: apply doxy entries consistency fixes 2023-02-11 17:49:01 +01:00
transcode.c examples/transcode: fix log message 2023-12-12 00:35:49 +01:00
transcode_aac.c doc/examples/transcode_aac: use av_samples_alloc_array_and_samples to allocate the input samples buffer and pointers 2023-05-05 15:28:28 -03:00
vaapi_encode.c examples: apply doxy entries consistency fixes 2023-02-11 17:49:01 +01:00
vaapi_transcode.c examples: apply doxy entries consistency fixes 2023-02-11 17:49:01 +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 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