[feature] Enable basic video support (mp4 only) (#1274)

* [feature] basic video support

* fix missing semicolon

* replace text shadow with stacked icons

Co-authored-by: f0x <f0x@cthu.lu>

1 files changed, 72 insertions, 0 deletions

diff --git a/internal/media/manager_test.go b/internal/media/manager_test.go
index 659740af6..a8912bde0 100644
--- a/internal/media/manager_test.go
+++ b/internal/media/manager_test.go
@@ -376,6 +376,78 @@ func (suite *ManagerTestSuite) TestSimpleJpegProcessBlocking() {
 	suite.Equal(processedThumbnailBytesExpected, processedThumbnailBytes)
 }
 
+func (suite *ManagerTestSuite) TestSlothVineProcessBlocking() {
+	ctx := context.Background()
+
+	data := func(_ context.Context) (io.ReadCloser, int64, error) {
+		// load bytes from a test video
+		b, err := os.ReadFile("./test/test-mp4-original.mp4")
+		if err != nil {
+			panic(err)
+		}
+		return io.NopCloser(bytes.NewBuffer(b)), int64(len(b)), nil
+	}
+
+	accountID := "01FS1X72SK9ZPW0J1QQ68BD264"
+
+	// process the media with no additional info provided
+	processingMedia, err := suite.manager.ProcessMedia(ctx, data, nil, accountID, nil)
+	suite.NoError(err)
+	// fetch the attachment id from the processing media
+	attachmentID := processingMedia.AttachmentID()
+
+	// do a blocking call to fetch the attachment
+	attachment, err := processingMedia.LoadAttachment(ctx)
+	suite.NoError(err)
+	suite.NotNil(attachment)
+
+	// make sure it's got the stuff set on it that we expect
+	// the attachment ID and accountID we expect
+	suite.Equal(attachmentID, attachment.ID)
+	suite.Equal(accountID, attachment.AccountID)
+
+	// file meta should be correctly derived from the video
+	suite.EqualValues(gtsmodel.Original{
+		Width: 338, Height: 240, Size: 81120, Aspect: 1.4083333333333334,
+	}, attachment.FileMeta.Original)
+	suite.EqualValues(gtsmodel.Small{
+		Width: 338, Height: 240, Size: 81120, Aspect: 1.4083333333333334,
+	}, attachment.FileMeta.Small)
+	suite.Equal("video/mp4", attachment.File.ContentType)
+	suite.Equal("image/jpeg", attachment.Thumbnail.ContentType)
+	suite.Equal(312413, attachment.File.FileSize)
+	suite.Equal("", attachment.Blurhash)
+
+	// now make sure the attachment is in the database
+	dbAttachment, err := suite.db.GetAttachmentByID(ctx, attachmentID)
+	suite.NoError(err)
+	suite.NotNil(dbAttachment)
+
+	// make sure the processed file is in storage
+	processedFullBytes, err := suite.storage.Get(ctx, attachment.File.Path)
+	suite.NoError(err)
+	suite.NotEmpty(processedFullBytes)
+
+	// load the processed bytes from our test folder, to compare
+	processedFullBytesExpected, err := os.ReadFile("./test/test-mp4-processed.mp4")
+	suite.NoError(err)
+	suite.NotEmpty(processedFullBytesExpected)
+
+	// the bytes in storage should be what we expected
+	suite.Equal(processedFullBytesExpected, processedFullBytes)
+
+	// now do the same for the thumbnail and make sure it's what we expected
+	processedThumbnailBytes, err := suite.storage.Get(ctx, attachment.Thumbnail.Path)
+	suite.NoError(err)
+	suite.NotEmpty(processedThumbnailBytes)
+	
+	processedThumbnailBytesExpected, err := os.ReadFile("./test/test-mp4-thumbnail.jpg")
+	suite.NoError(err)
+	suite.NotEmpty(processedThumbnailBytesExpected)
+
+	suite.Equal(processedThumbnailBytesExpected, processedThumbnailBytes)
+}
+
 func (suite *ManagerTestSuite) TestSimpleJpegProcessBlockingNoContentLengthGiven() {
 	ctx := context.Background()