FrozenNorth.Gpmf
1.0.2
Prefix Reserved
dotnet add package FrozenNorth.Gpmf --version 1.0.2
NuGet\Install-Package FrozenNorth.Gpmf -Version 1.0.2
<PackageReference Include="FrozenNorth.Gpmf" Version="1.0.2" />
paket add FrozenNorth.Gpmf --version 1.0.2
#r "nuget: FrozenNorth.Gpmf, 1.0.2"
// Install FrozenNorth.Gpmf as a Cake Addin
#addin nuget:?package=FrozenNorth.Gpmf&version=1.0.2
// Install FrozenNorth.Gpmf as a Cake Tool
#tool nuget:?package=FrozenNorth.Gpmf&version=1.0.2
Gpmf
Extracts GPMF data from MP4 files.
API
FrozenNorth.Gpmf
/// <summary>
/// Loads the GPMF items from an MP4 file.
/// </summary>
/// <param name="fileName">Full path and file name.</param>
/// <returns>List of GPMF items.</returns>
public static GpmfItems LoadMP4(string fileName)
/// <summary>
/// Gets the device name from a list of GPMF items.
/// </summary>
/// <param name="gpmfItems">List of GPMF items to search through.</param>
/// <param name="defaultName">Default device name if one isn't found.</param>
/// <returns>Device name.</returns>
public static string GetDeviceName(GpmfItems gpmfItems, string defaultName = "GoPro")
/// <summary>
/// Gets a Gpx object representing the GPS items within a list of GPMF items.
/// </summary>
/// <param name="gpmfItems">List of GPMF items to search through.</param>
/// <returns>Gpx object.</returns>
public static Gpx.Gpx GetGpx(GpmfItems gpmfItems)
Classes
FrozenNorth.Gpmf
Gpmf
GpmfItem
GpmfItems
Usage
In order to use this library in a project, the executable program must have access to the FFmpeg DLLs. The code below assumes that your top-level project contains a folder named FFmpeg, which includes the DLLs. Each of the DLL's must have Build Action set to Content and Copy to Output Directory set to Copy if newer.
using FFmpeg.AutoGen;
using FrozenNorth.Gpx;
using FrozenNorth.Gpmf;
// get the file names
string videoFileName = ...
string gpxFileName = Path.ChangeExtension(videoFileName, "gpx");
// configure FFMPEG
Assembly assembly = Assembly.GetExecutingAssembly();
ffmpeg.RootPath = Path.Combine(Path.GetDirectoryName(assembly.Location), "FFmpeg");
// get the GPMF items
GpmfItems gpmfItems = Gpmf.LoadMP4(videoFileName);
// get the GPS items as a GPX object
Gpx gpx = Gpmf.GetGpx(gpmfItems);
// save the GPX object to a file
if (gpx.Tracks.Count > 0)
{
Version version = assembly.GetName().Version;
gpx.Creator = "ExtractGPX " + version.ToString((version.Revision != 0) ? 3 : 2);
gpx.Tracks[0].Name = Path.GetFileName(videoFileName);
GpxWriter.Save(gpx, gpxFileName);
}
else
{
Console.WriteLine("ERROR: No GPS data found in MP4 file.");
}
Attributions
This project uses the following NuGet packages:
The icon is from the IconMarketPK package on FlatIcon.
License
MIT License
Copyright © 2023 Shawn Baker
Product | Versions Compatible and additional computed target framework versions. |
---|---|
.NET | net5.0 was computed. net5.0-windows was computed. net6.0 was computed. net6.0-android was computed. net6.0-ios was computed. net6.0-maccatalyst was computed. net6.0-macos was computed. net6.0-tvos was computed. net6.0-windows was computed. net7.0 was computed. net7.0-android was computed. net7.0-ios was computed. net7.0-maccatalyst was computed. net7.0-macos was computed. net7.0-tvos was computed. net7.0-windows was computed. net8.0 was computed. net8.0-android was computed. net8.0-browser was computed. net8.0-ios was computed. net8.0-maccatalyst was computed. net8.0-macos was computed. net8.0-tvos was computed. net8.0-windows was computed. |
.NET Core | netcoreapp2.0 was computed. netcoreapp2.1 was computed. netcoreapp2.2 was computed. netcoreapp3.0 was computed. netcoreapp3.1 was computed. |
.NET Standard | netstandard2.0 is compatible. netstandard2.1 is compatible. |
.NET Framework | net45 is compatible. net451 was computed. net452 was computed. net46 was computed. net461 was computed. net462 was computed. net463 was computed. net47 was computed. net471 was computed. net472 is compatible. net48 was computed. net481 was computed. |
MonoAndroid | monoandroid was computed. |
MonoMac | monomac was computed. |
MonoTouch | monotouch was computed. |
Tizen | tizen40 was computed. tizen60 was computed. |
Xamarin.iOS | xamarinios was computed. |
Xamarin.Mac | xamarinmac was computed. |
Xamarin.TVOS | xamarintvos was computed. |
Xamarin.WatchOS | xamarinwatchos was computed. |
-
.NETFramework 4.5
- FFmpeg.AutoGen (>= 5.1.2.1)
- FrozenNorth.Gpx (>= 1.0.1)
- System.ValueTuple (>= 4.5.0)
-
.NETFramework 4.7.2
- FFmpeg.AutoGen (>= 5.1.2.1)
- FrozenNorth.Gpx (>= 1.0.1)
- System.ValueTuple (>= 4.5.0)
-
.NETStandard 2.0
- FFmpeg.AutoGen (>= 5.1.2.1)
- FrozenNorth.Gpx (>= 1.0.1)
- System.ValueTuple (>= 4.5.0)
-
.NETStandard 2.1
- FFmpeg.AutoGen (>= 5.1.2.1)
- FrozenNorth.Gpx (>= 1.0.1)
- System.ValueTuple (>= 4.5.0)
NuGet packages
This package is not used by any NuGet packages.
GitHub repositories
This package is not used by any popular GitHub repositories.
Fixed the condition that checks for the presence of GPS9 items.