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| author | Artem Dyomin <artem.dyomin@qt.io> | 2023-08-14 13:51:22 +0200 |
|---|---|---|
| committer | Qt Cherry-pick Bot <cherrypick_bot@qt-project.org> | 2023-08-26 07:11:15 +0000 |
| commit | 5d053bd216b7528bad4ec6ea00c223bf55348d87 (patch) | |
| tree | d26488ab212db375aae349b984dcfbf4a95b25b5 | |
| parent | 72589ec7e05ad98bfda9837d9787f7d6e0680024 (diff) | |
Add nvcodec to the ffmpeg build
The patch enables nvidia hardware encoders/decoders.
It doesn't add new package dependencies, ffmpeg loads
required functionality in runtime if nvidia drivers have been
installed.
The change is coming together with implementation of hw devices precheck
in qtmultimedia.
Change-Id: Id54a95b2bacf433950c7b50a42ff99136a143d98
Reviewed-by: Artem Dyomin <artem.dyomin@qt.io>
(cherry picked from commit 69c29b7584957f30cfa2283aaced77d4ec2e7072)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
| -rwxr-xr-x | coin/provisioning/common/unix/install-ffmpeg.sh | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/coin/provisioning/common/unix/install-ffmpeg.sh b/coin/provisioning/common/unix/install-ffmpeg.sh index 5849585c..80b1c180 100755 --- a/coin/provisioning/common/unix/install-ffmpeg.sh +++ b/coin/provisioning/common/unix/install-ffmpeg.sh @@ -65,6 +65,24 @@ fi ffmpeg_config_options=$(cat "${BASH_SOURCE%/*}/../shared/ffmpeg_config_options.txt") +install_ff_nvcodec_headers() { + nv_codec_version="11.1" # use 11.1 to ensure compatibility with 470 nvidia drivers; might be upated to 12.0 + nv_codec_url_public="https://github.com/FFmpeg/nv-codec-headers/archive/refs/heads/sdk/$nv_codec_version.zip" + nv_codec_url_cached="http://ci-files01-hki.ci.qt.io/input/ffmpeg/nv-codec-headers/$nv_codec_version.zip" + nv_codec_sha1="bfaa2801725a2eea476939f2177ab50817c3a6ad" + #nv_codec_sha1="4f30539f8dd31945da4c3da32e66022f9ca59c08" // 12.0 + nv_codec_dir="$target_dir/nv-codec-headers-sdk-$nv_codec_version" + if [ ! -d "$nv_codec_dir" ]; + then + InstallFromCompressedFileFromURL "$nv_codec_url_cached" "$nv_codec_url_public" "$nv_codec_sha1" "$target_dir" "" + fi + + sudo make -C "$nv_codec_dir" install -j + + # Might be not detected by default on RHEL + export PKG_CONFIG_PATH="$PKG_CONFIG_PATH:/usr/local/lib/pkgconfig" +} + build_ffmpeg() { local arch="$1" @@ -90,6 +108,7 @@ build_ffmpeg() { } if [ "$os" == "linux" ]; then + install_ff_nvcodec_headers build_ffmpeg sudo mv "$ffmpeg_source_dir/build/installed/usr/local/$ffmpeg_name" "/usr/local" SetEnvVar "FFMPEG_DIR" "/usr/local/$ffmpeg_name" |