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README update

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F. Duncanh
2023-06-06 16:27:11 -04:00
parent 5c4b3a67fc
commit 2d61fc252b
3 changed files with 58 additions and 51 deletions
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README.txt
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@@ -163,8 +163,8 @@ used.
The `nvh264dec` plugin (included in gstreamer1.0-plugins-bad since
GStreamer-1.18.0) can be used for accelerated video decoding on the
NVIDIA GPU after NVIDIA's CUDA driver `libcuda.so` is installed. For
GStreamer-1.16.3 or earlier, use the older plugin `nvdec`, which
must be [built by the
GStreamer-1.16.3 or earlier, the plugin is called `nvdec`, and must
be [built by the
user](https://github.com/FDH2/UxPlay/wiki/NVIDIA-nvdec-and-nvenc-plugins).
- **Video4Linux2 support for the Raspberry Pi Broadcom 2835 GPU**
@@ -449,15 +449,16 @@ graphics hardware: use
"`gst-inspect-1.0 | grep sink | grep -e video -e Video -e image`" to see
what is available. Some possibilites on Linux/\*BSD are:
- glimagesink (OpenGL), waylandsink
- **glimagesink** (OpenGL), **waylandsink**
- xvimagesink, ximagesink (X11)
- **xvimagesink**, **ximagesink** (X11)
- kmssink, fbdevsink (console graphics without X11)
- **kmssink**, **fbdevsink** (console graphics without X11)
- vaapisink (for Intel/AMD hardware-accelerated graphics); for NVIDIA
hardware graphics (CUDA) use glimagesink combined with
`-vd nvh264dec`.
- **vaapisink** (for Intel/AMD hardware-accelerated graphics); for
NVIDIA hardware graphics (with CUDA) use **glimagesink** combined
with "`-vd nvh264dec`" (or "nvh264sldec", a new variant which will
become "nvh264dec" in GStreamer-1.24).
GStreamer also searches for the best "audiosink"; override its choice
with `-as <audiosink>`. Choices on Linux include pulsesink, alsasink,
@@ -468,8 +469,8 @@ pipewiresink, oss4sink; see what is available with
incorrectly-configured or absent accelerated hardware h264 video
decoding (e.g., VAAPI). Try "`uxplay -avdec`" to force software video
decoding; if this works you can then try to fix accelerated hardware
video decoding if you need it, or just uninstall the GStreamer VAAPI
plugin. **
video decoding if you need it, or just uninstall the GStreamer vaapi
plugin.**
See [Usage](#usage) for more run-time options.
@@ -680,13 +681,13 @@ device is rotated).
[https://www.msys2.org/](https://www.msys2.org). Accept the default
installation location `C:\mysys64`.
3. Next update MSYS2 and install the **MinGW-64** compiler and
**cmake** ([MSYS2 packages](https://packages.msys2.org/package/) are
installed with a variant of the "pacman" package manager used by
Arch Linux). Open a MSYS2 MinGW x64 terminal from the MSYS2 64 bit
tab in the Windows Start menu, then run
3. [MSYS2 packages](https://packages.msys2.org/package/) are installed
with a variant of the "pacman" package manager used by Arch Linux.
Open a "MSYS2 MINGW64" terminal from the MSYS2 tab in the Windows
Start menu, and update the new MSYS2 installation with "pacman
-Syu". Then install the **MinGW-64** compiler and **cmake**
pacman -Syu mingw-w64-x86_64-cmake mingw-w64-x86_64-gcc
pacman -S mingw-w64-x86_64-cmake mingw-w64-x86_64-gcc
The compiler with all required dependencies will be installed in the
msys64 directory, with default path `C:/msys64/mingw64`. Here we
@@ -709,8 +710,8 @@ device is rotated).
5. cd to the UxPlay source directory, then "`mkdir build`" and
"`cd build`". The build process assumes that the Bonjour SDK is
installed at `C:\Program Files\Bonjour SDK`. If is somewhere else,
set the enviroment variable BONJOUR_SDK_HOME to point to its
installed at `C:\Program Files\Bonjour SDK`. If it is somewhere
else, set the enviroment variable BONJOUR_SDK_HOME to point to its
location. Then build UxPlay with
`cmake ..`