Dockerfile with mxl-gst-tools & stats window height fix

This commit is contained in:
Dmitry Sergeev
2026-09-04 21:20:25 +03:00
parent f5852dafe0
commit dd75cac4a3
5 changed files with 55 additions and 13 deletions
+9 -10
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@@ -10,11 +10,10 @@ video and ImGui rendering; and
[`go-mxl`](https://github.com/qvest-digital/go-mxl) for MXL access.
> [!IMPORTANT]
> This project is under active development. Source builds have been verified
> on current Ubuntu and Fedora environments, and the player has also been
> tested on a separate Ubuntu machine. macOS builds are in progress; native
> playback testing and packaging are still pending. Stable releases and MXL
> Fabrics support are planned.
> This project is under active development. Builds and feed playback have been
> verified in current Ubuntu and Fedora environments and on a separate Ubuntu
> machine. macOS builds are in progress; native playback testing and packaging
> are still pending. Stable releases and MXL Fabrics support are planned.
## Features
@@ -64,9 +63,9 @@ Verified source-build environments:
| Environment | Result | Required distribution packages |
|---|---|---|
| Ubuntu (`ubuntu:latest`, Distrobox) | Build successful | `golang`, `libsdl3-dev`, `spdlog-dev` |
| Fedora (`fedora:latest`, Distrobox) | Build successful | `golang`, `SDL3-devel`, `spdlog-devel`, `g++` |
| Ubuntu, separate physical machine | Build and player testing completed | SDL3, compiler toolchain, and a compatible libmxl installation |
| Ubuntu (`ubuntu:latest`, Distrobox) | Build and feed playback successful | `golang`, `libsdl3-dev`, `spdlog-dev` |
| Fedora (`fedora:latest`, Distrobox) | Build and feed playback successful | `golang`, `SDL3-devel`, `spdlog-devel`, `g++` |
| Ubuntu, separate physical machine | Build and feed playback successful | SDL3, compiler toolchain, and a compatible libmxl installation |
These checks used an existing shared libmxl installation with
`PKG_CONFIG_PATH` pointing to a valid `libmxl.pc`. Package names can differ
@@ -452,8 +451,8 @@ local MXL flow; it will not be implemented as a separate playback backend. See
## Known limitations
- Linux builds have been verified on Ubuntu and Fedora; broader runtime and
hardware coverage is still limited.
- Linux builds and feed playback have been verified on Ubuntu and Fedora;
broader runtime and hardware coverage is still limited.
- macOS/MoltenVK support is not yet release-tested.
- Windows support is not currently claimed.
- GPU selection and verbose logging flags are incomplete.
+1 -1
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@@ -502,7 +502,7 @@ func main() {
// ImGui
var (
statsWindowWidth float32 = 460
statsWindowHeight float32 = 510
statsWindowHeight float32 = 550
settingWindowWidth float32 = 700
settingsWindowState bool = true
)
+39
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@@ -0,0 +1,39 @@
FROM debian:trixie-slim
RUN apt-get update \
&& apt-get install -y --no-install-recommends \
gstreamer1.0-x \
gstreamer1.0-tools \
gstreamer1.0-plugins-base \
gstreamer1.0-plugins-good \
gstreamer1.0-plugins-bad \
gstreamer1.0-libav \
libgstreamer1.0-0 \
libgstreamer-plugins-base1.0-0 \
libstdc++6 \
fontconfig \
fonts-dejavu-core \
&& fc-cache -f \
&& rm -rf /var/lib/apt/lists/*
COPY build/Linux-GCC-Release /mxl
RUN cp -a /mxl/lib/libmxl.so* /usr/local/lib/ \
&& ldconfig \
&& install -m 0755 \
/mxl/tools/mxl-gst/mxl-gst-testsrc \
/mxl/tools/mxl-gst/mxl-gst-looping-filesrc \
/usr/local/bin/ \
&& mkdir -p /flow-configs /dev/shm/mxl \
&& cp -a /mxl/lib/tests/data/. /flow-configs/ \
&& useradd --uid 1000 --create-home --shell /usr/sbin/nologin mxl \
&& mkdir -p /home/mxl/.cache/fontconfig \
&& chown -R mxl:mxl /home/mxl /dev/shm/mxl
ENV HOME=/home/mxl \
XDG_CACHE_HOME=/home/mxl/.cache
USER mxl
WORKDIR /flow-configs
CMD ["mxl-gst-testsrc", "--help"]
+4
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@@ -0,0 +1,4 @@
## build
docker build --no-cache -f ./docker/gst-tools/Dockerfile -t mxl-gst-tools ~/extra/mxl/
## run
docker run --rm -it --mount type=bind,src=/dev/shm/mxl-2,dst=/dev/shm/mxl mxl-gst-tools mxl-gst-testsrc -d /dev/shm/mxl -v /flow-configs/v210_flow.json -a /flow-configs/audio_flow.json
+2 -2
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@@ -9,7 +9,7 @@ Size=700,720
Collapsed=0
[Window][Stats]
Pos=1460,0
Size=460,510
Pos=820,0
Size=460,550
Collapsed=0