[feature] support processing of (many) more media types (#3090)

* initial work replacing our media decoding / encoding pipeline with ffprobe + ffmpeg

* specify the video codec to use when generating static image from emoji

* update go-storage library (fixes incompatibility after updating go-iotools)

* maintain image aspect ratio when generating a thumbnail for it

* update readme to show go-ffmpreg

* fix a bunch of media tests, move filesize checking to callers of media manager for more flexibility

* remove extra debug from error message

* fix up incorrect function signatures

* update PutFile to just use regular file copy, as changes are file is on separate partition

* fix remaining tests, remove some unneeded tests now we're working with ffmpeg/ffprobe

* update more tests, add more code comments

* add utilities to generate processed emoji / media outputs

* fix remaining tests

* add test for opus media file, add license header to utility cmds

* limit the number of concurrently available ffmpeg / ffprobe instances

* reduce number of instances

* further reduce number of instances

* fix envparsing test with configuration variables

* update docs and configuration with new media-{local,remote}-max-size variables
This commit is contained in:
kim
2024-07-12 09:39:47 +00:00
committed by GitHub
parent 5bc567196b
commit cde2fb6244
376 changed files with 8026 additions and 54091 deletions

View File

@@ -18,7 +18,6 @@
package media_test
import (
"bytes"
"context"
"io"
"path"
@@ -87,9 +86,9 @@ func (suite *GetFileTestSuite) TestGetRemoteFileUncached() {
MediaSize: string(media.SizeOriginal),
FileName: fileName,
})
suite.NoError(errWithCode)
suite.NotNil(content)
b, err := io.ReadAll(content.Content)
suite.NoError(err)
suite.NoError(content.Content.Close())
@@ -111,7 +110,7 @@ func (suite *GetFileTestSuite) TestGetRemoteFileUncached() {
suite.True(*dbAttachment.Cached)
// the file should be back in storage at the same path as before
refreshedBytes, err := suite.storage.Get(ctx, testAttachment.File.Path)
refreshedBytes, err := suite.storage.Get(ctx, dbAttachment.File.Path)
suite.NoError(err)
suite.Equal(suite.testRemoteAttachments[testAttachment.RemoteURL].Data, refreshedBytes)
}
@@ -139,32 +138,26 @@ func (suite *GetFileTestSuite) TestGetRemoteFileUncachedInterrupted() {
MediaSize: string(media.SizeOriginal),
FileName: fileName,
})
suite.NoError(errWithCode)
suite.NotNil(content)
// only read the first kilobyte and then stop
b := make([]byte, 0, 1024)
if !testrig.WaitFor(func() bool {
read, err := io.CopyN(bytes.NewBuffer(b), content.Content, 1024)
return err == nil && read == 1024
}) {
suite.FailNow("timed out trying to read first 1024 bytes")
}
_, err = io.CopyN(io.Discard, content.Content, 1024)
suite.NoError(err)
// close the reader
suite.NoError(content.Content.Close())
err = content.Content.Close()
suite.NoError(err)
// the attachment should still be updated in the database even though the caller hung up
var dbAttachment *gtsmodel.MediaAttachment
if !testrig.WaitFor(func() bool {
dbAttachment, _ := suite.db.GetAttachmentByID(ctx, testAttachment.ID)
dbAttachment, _ = suite.db.GetAttachmentByID(ctx, testAttachment.ID)
return *dbAttachment.Cached
}) {
suite.FailNow("timed out waiting for attachment to be updated")
}
// the file should be back in storage at the same path as before
refreshedBytes, err := suite.storage.Get(ctx, testAttachment.File.Path)
refreshedBytes, err := suite.storage.Get(ctx, dbAttachment.File.Path)
suite.NoError(err)
suite.Equal(suite.testRemoteAttachments[testAttachment.RemoteURL].Data, refreshedBytes)
}
@@ -196,9 +189,9 @@ func (suite *GetFileTestSuite) TestGetRemoteFileThumbnailUncached() {
MediaSize: string(media.SizeSmall),
FileName: fileName,
})
suite.NoError(errWithCode)
suite.NotNil(content)
b, err := io.ReadAll(content.Content)
suite.NoError(err)
suite.NoError(content.Content.Close())