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hung kuishing 6d129d8df5 doc/examples/qsv_transcode: EINVAL is more appropriate and ENAVAIL will fail build with visual studio 1 year ago
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.gitignore doc/examples: Add qsv_transcode example 2 years ago
Makefile examples: rename transcoding to transcode 2 years ago
Makefile.example examples: fix build of mux and resample_audio 1 year ago
README doc/examples: fix make command, reference Makefile.example 2 years ago
avio_http_serve_files.c examples: apply doxy entries consistency fixes 2 years ago
avio_list_dir.c examples: apply doxy entries consistency fixes 2 years ago
avio_read_callback.c examples: apply doxy entries consistency fixes 2 years ago
decode_audio.c examples: apply doxy entries consistency fixes 2 years ago
decode_filter_audio.c examples: apply doxy entries consistency fixes 2 years ago
decode_filter_video.c examples: rename filtering_video to decode_filter_video 2 years ago
decode_video.c avcodec: add AVCodecContext.frame_num as 64 bit variant to frame_number 2 years ago
demux_decode.c avutil/imgutils: Add wrapper for av_image_copy() to avoid casts 1 year ago
encode_audio.c examples: apply doxy entries consistency fixes 2 years ago
encode_video.c examples: apply doxy entries consistency fixes 2 years ago
extract_mvs.c examples: apply doxy entries consistency fixes 2 years ago
filter_audio.c examples: apply doxy entries consistency fixes 2 years ago
hw_decode.c examples: apply doxy entries consistency fixes 2 years ago
mux.c doc/examples/mux: rename alloc_picture to alloc_frame 2 years ago
qsv_decode.c examples: apply doxy entries consistency fixes 2 years ago
qsv_transcode.c doc/examples/qsv_transcode: EINVAL is more appropriate and ENAVAIL will fail build with visual studio 1 year ago
remux.c examples: apply doxy entries consistency fixes 2 years ago
resample_audio.c examples: apply doxy entries consistency fixes 2 years ago
scale_video.c examples: apply doxy entries consistency fixes 2 years ago
show_metadata.c examples: apply doxy entries consistency fixes 2 years ago
transcode.c examples/transcode: fix log message 1 year ago
transcode_aac.c doc/examples/transcode_aac: use av_samples_alloc_array_and_samples to allocate the input samples buffer and pointers 2 years ago
vaapi_encode.c examples: apply doxy entries consistency fixes 2 years ago
vaapi_transcode.c examples: apply doxy entries consistency fixes 2 years ago

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