Merge branch 'main' into feat/cut-video

.github/workflows/ci.yml

@@ -10,7 +10,7 @@ on:
       - FFMpegCore.Test/**
   pull_request:
     branches:
-      - master
+      - main
       - release
     paths:
     - .github/workflows/ci.yml

.github/workflows/release.yml

@@ -16,8 +16,8 @@ jobs:
         dotnet-version: '7.0.x'
         
     - name: Build solution
-      run: dotnet pack FFMpegCore.sln --output build -c Release
+      run: dotnet pack FFMpegCore.sln -c Release
       
     - name: Publish NuGet package
-      run: dotnet nuget push build/*.nupkg --source nuget.org --api-key ${{ secrets.NUGET_TOKEN }}
+      run: dotnet nuget push nupkg/*.nupkg --skip-duplicate --source nuget.org --api-key ${{ secrets.NUGET_TOKEN }}
       

FFMpegCore.Extensions.System.Drawing.Common/FFMpegCore.Extensions.System.Drawing.Common.csproj

@@ -4,6 +4,7 @@
     <IsPackable>true</IsPackable>
     <Description>Image extension for FFMpegCore using System.Common.Drawing</Description>
     <PackageVersion>5.0.0</PackageVersion>
+    <PackageOutputPath>../nupkg</PackageOutputPath>
     <PackageReleaseNotes>
     </PackageReleaseNotes>
     <PackageTags>ffmpeg ffprobe convert video audio mediafile resize analyze muxing</PackageTags>

FFMpegCore.Test/Resources/TestResources.cs

@@ -1,15 +1,5 @@
 namespace FFMpegCore.Test.Resources
 {
-    public enum AudioType
-    {
-        Mp3
-    }
-
-    public enum ImageType
-    {
-        Png
-    }
-
     public static class TestResources
     {
         public static readonly string Mp4Video = "./Resources/input_3sec.mp4";

FFMpegCore.Test/VideoTest.cs

@@ -413,7 +413,7 @@ public void Video_Snapshot_InMemory()
         [TestMethod, Timeout(10000)]
         public void Video_Snapshot_PersistSnapshot()
         {
-            var outputPath = new TemporaryFile("out.png");
+            using var outputPath = new TemporaryFile("out.png");
             var input = FFProbe.Analyse(TestResources.Mp4Video);
 
             FFMpeg.Snapshot(TestResources.Mp4Video, outputPath);
@@ -427,10 +427,10 @@ public void Video_Snapshot_PersistSnapshot()
         [TestMethod, Timeout(10000)]
         public void Video_Join()
         {
-            var inputCopy = new TemporaryFile("copy-input.mp4");
+            using var inputCopy = new TemporaryFile("copy-input.mp4");
             File.Copy(TestResources.Mp4Video, inputCopy);
 
-            var outputPath = new TemporaryFile("out.mp4");
+            using var outputPath = new TemporaryFile("out.mp4");
             var input = FFProbe.Analyse(TestResources.Mp4Video);
             var success = FFMpeg.Join(outputPath, TestResources.Mp4Video, inputCopy);
             Assert.IsTrue(success);
@@ -461,7 +461,7 @@ public void Video_Join_Image_Sequence()
                 });
             var imageAnalysis = FFProbe.Analyse(imageSet.First());
 
-            var outputFile = new TemporaryFile("out.mp4");
+            using var outputFile = new TemporaryFile("out.mp4");
             var success = FFMpeg.JoinImageSequence(outputFile, frameRate: 10, images: imageSet.ToArray());
             Assert.IsTrue(success);
             var result = FFProbe.Analyse(outputFile);
@@ -484,7 +484,7 @@ public void Video_With_Only_Audio_Should_Extract_Metadata()
         public void Video_Duration()
         {
             var video = FFProbe.Analyse(TestResources.Mp4Video);
-            var outputFile = new TemporaryFile("out.mp4");
+            using var outputFile = new TemporaryFile("out.mp4");
 
             FFMpegArguments
                 .FromFileInput(TestResources.Mp4Video)
@@ -503,7 +503,7 @@ public void Video_Duration()
         [TestMethod, Timeout(10000)]
         public void Video_UpdatesProgress()
         {
-            var outputFile = new TemporaryFile("out.mp4");
+            using var outputFile = new TemporaryFile("out.mp4");
 
             var percentageDone = 0.0;
             var timeDone = TimeSpan.Zero;
@@ -544,7 +544,7 @@ void OnTimeProgess(TimeSpan time)
         [TestMethod, Timeout(10000)]
         public void Video_OutputsData()
         {
-            var outputFile = new TemporaryFile("out.mp4");
+            using var outputFile = new TemporaryFile("out.mp4");
             var dataReceived = false;
 
             GlobalFFOptions.Configure(opt => opt.Encoding = Encoding.UTF8);
@@ -604,7 +604,7 @@ public void Video_TranscodeToMemory()
         [TestMethod, Timeout(10000)]
         public async Task Video_Cancel_Async()
         {
-            var outputFile = new TemporaryFile("out.mp4");
+            using var outputFile = new TemporaryFile("out.mp4");
 
             var task = FFMpegArguments
                 .FromFileInput("testsrc2=size=320x240[out0]; sine[out1]", false, args => args
@@ -628,7 +628,7 @@ public async Task Video_Cancel_Async()
         [TestMethod, Timeout(10000)]
         public void Video_Cancel()
         {
-            var outputFile = new TemporaryFile("out.mp4");
+            using var outputFile = new TemporaryFile("out.mp4");
             var task = FFMpegArguments
                 .FromFileInput("testsrc2=size=320x240[out0]; sine[out1]", false, args => args
                     .WithCustomArgument("-re")
@@ -649,7 +649,7 @@ public void Video_Cancel()
         [TestMethod, Timeout(10000)]
         public async Task Video_Cancel_Async_With_Timeout()
         {
-            var outputFile = new TemporaryFile("out.mp4");
+            using var outputFile = new TemporaryFile("out.mp4");
 
             var task = FFMpegArguments
                 .FromFileInput("testsrc2=size=320x240[out0]; sine[out1]", false, args => args
@@ -679,7 +679,7 @@ public async Task Video_Cancel_Async_With_Timeout()
         [TestMethod, Timeout(10000)]
         public async Task Video_Cancel_CancellationToken_Async()
         {
-            var outputFile = new TemporaryFile("out.mp4");
+            using var outputFile = new TemporaryFile("out.mp4");
 
             var cts = new CancellationTokenSource();
 
@@ -704,7 +704,7 @@ public async Task Video_Cancel_CancellationToken_Async()
         [TestMethod, Timeout(10000)]
         public async Task Video_Cancel_CancellationToken_Async_Throws()
         {
-            var outputFile = new TemporaryFile("out.mp4");
+            using var outputFile = new TemporaryFile("out.mp4");
 
             var cts = new CancellationTokenSource();
 
@@ -727,7 +727,7 @@ public async Task Video_Cancel_CancellationToken_Async_Throws()
         [TestMethod, Timeout(10000)]
         public void Video_Cancel_CancellationToken_Throws()
         {
-            var outputFile = new TemporaryFile("out.mp4");
+            using var outputFile = new TemporaryFile("out.mp4");
 
             var cts = new CancellationTokenSource();
 
@@ -749,7 +749,7 @@ public void Video_Cancel_CancellationToken_Throws()
         [TestMethod, Timeout(10000)]
         public async Task Video_Cancel_CancellationToken_Async_With_Timeout()
         {
-            var outputFile = new TemporaryFile("out.mp4");
+            using var outputFile = new TemporaryFile("out.mp4");
 
             var cts = new CancellationTokenSource();
 

FFMpegCore/FFMpeg/FFMpeg.cs

@@ -66,25 +66,34 @@ public static async Task<bool> SnapshotAsync(string input, string output, Size?
         /// <returns>Output video information.</returns>
         public static bool JoinImageSequence(string output, double frameRate = 30, params string[] images)
         {
+            var fileExtensions = images.Select(Path.GetExtension).Distinct().ToArray();
+            if (fileExtensions.Length != 1)
+            {
+                throw new ArgumentException("All images must have the same extension", nameof(images));
+            }
+
+            var fileExtension = fileExtensions[0].ToLowerInvariant();
             int? width = null, height = null;
+
             var tempFolderName = Path.Combine(GlobalFFOptions.Current.TemporaryFilesFolder, Guid.NewGuid().ToString());
-            var temporaryImageFiles = images.Select((imagePath, index) =>
+            Directory.CreateDirectory(tempFolderName);
+
+            try
+            {
+                var index = 0;
+                foreach (var imagePath in images)
                 {
                     var analysis = FFProbe.Analyse(imagePath);
                     FFMpegHelper.ConversionSizeExceptionCheck(analysis.PrimaryVideoStream!.Width, analysis.PrimaryVideoStream!.Height);
                     width ??= analysis.PrimaryVideoStream.Width;
                     height ??= analysis.PrimaryVideoStream.Height;
 
-                var destinationPath = Path.Combine(tempFolderName, $"{index.ToString().PadLeft(9, '0')}{Path.GetExtension(imagePath)}");
-                Directory.CreateDirectory(tempFolderName);
+                    var destinationPath = Path.Combine(tempFolderName, $"{index++.ToString().PadLeft(9, '0')}{fileExtension}");
                     File.Copy(imagePath, destinationPath);
-                return destinationPath;
-            }).ToArray();
+                }
 
-            try
-            {
                 return FFMpegArguments
-                    .FromFileInput(Path.Combine(tempFolderName, "%09d.png"), false)
+                    .FromFileInput(Path.Combine(tempFolderName, $"%09d{fileExtension}"), false)
                     .OutputToFile(output, true, options => options
                         .ForcePixelFormat("yuv420p")
                         .Resize(width!.Value, height!.Value)
@@ -93,8 +102,7 @@ public static bool JoinImageSequence(string output, double frameRate = 30, param
             }
             finally
             {
-                Cleanup(temporaryImageFiles);
-                Directory.Delete(tempFolderName);
+                Directory.Delete(tempFolderName, true);
             }
         }
 

FFMpegCore/FFMpegCore.csproj

@@ -3,7 +3,8 @@
   <PropertyGroup>
     <IsPackable>true</IsPackable>
     <Description>A .NET Standard FFMpeg/FFProbe wrapper for easily integrating media analysis and conversion into your .NET applications</Description>
-        <PackageVersion>5.0.0</PackageVersion>
+    <PackageVersion>5.0.1</PackageVersion>
+    <PackageOutputPath>../nupkg</PackageOutputPath>
     <PackageReleaseNotes>
     </PackageReleaseNotes>
     <PackageTags>ffmpeg ffprobe convert video audio mediafile resize analyze muxing</PackageTags>