ffmpeg

Sep 23, 2024

Changes in this version

+ var VideoCodecI264C = makeVideoCodec("H264 Intel Quick Sync Video (QSV) Compatibility profile", "h264_qsv")

+ var VideoCodecN264H = makeVideoCodec("H264 NVENC HQ profile", "h264_nvenc")

type FFProbe

+ func NewFFProbe(path string) *FFProbe

type FFProbeStream

+ SideDataList []struct{ ... }

+ type Version struct

+ func (v Version) Gteq(other Version) bool

+ func (v Version) String() string

type VideoCodec

+ CodeName string

+ Name string

Jun 3, 2024

Changes in this version

+ func FindFFMpeg(path string) string

+ func FindFFProbe(path string) string

+ func GetFFmpegURL() []string

+ func LookPathFFMpeg() string

+ func LookPathFFProbe() string

+ func ResolveFFMpeg(path string, fallbackPath string) string

+ func ResolveFFProbe(path string, fallbackPath string) string

+ func ValidateFFMpeg(ffmpegPath string) error

+ func ValidateFFMpegCodecSupport(ffmpegPath string) error

+ func ValidateFFProbe(ffprobePath string) error

type FFMpeg

+ func (f *FFMpeg) Path() string

+ type FFMpegVersion struct

type FFProbe

+ func (f *FFProbe) Path() string

type TranscodeOptions

+ func (o TranscodeOptions) FileGetCodec(sm *StreamManager, maxTranscodeSize int) (codec VideoCodec)

Mar 13, 2024 GO-2024-3070

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Mar 5, 2024 GO-2024-3070

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Dec 29, 2023 GO-2024-3070

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Dec 27, 2023 GO-2024-3070

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Oct 13, 2023 GO-2024-3070

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Oct 10, 2023 GO-2024-3070

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Aug 20, 2023 GO-2024-3070

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Aug 11, 2023 GO-2024-3070

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Jun 13, 2023 GO-2024-3070

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Apr 7, 2023 GO-2024-3070

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Mar 30, 2023 GO-2024-3070

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Mar 29, 2023 GO-2024-3070

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Changes in this version

+ const MimeDASH

+ const MimeMkvAudio

+ const MimeMkvVideo

+ const MimeMp4Audio

+ const MimeMp4Video

+ const MimeMpegTS

+ const MimeWebmAudio

+ const MimeWebmVideo

+ var ErrInvalidSegment = errors.New("invalid segment")

+ var SegmentTypeTS = &SegmentType

+ var SegmentTypeWEBMAudio = &SegmentType

+ var SegmentTypeWEBMVideo = &SegmentType

+ var StreamTypeDASHAudio = &StreamType

+ var StreamTypeDASHVideo = &StreamType

+ var StreamTypeHLS = &StreamType

+ var StreamTypeHLSCopy = &StreamType

+ var StreamTypeMKV = StreamFormat

+ var StreamTypeMP4 = StreamFormat

+ var StreamTypeWEBM = StreamFormat

type Args

+ func CodecInit(codec VideoCodec) (args Args)

type FFMpeg

+ func (f *FFMpeg) InitHWSupport(ctx context.Context)

+ type SegmentType struct

+ Format string

+ MakeFilename func(segment int) string

+ MimeType string

+ ParseSegment func(str string) (int, error)

type StreamFormat

+ Args func(codec VideoCodec, videoFilter VideoFilter, videoOnly bool) Args

+ type StreamManager struct

+ func NewStreamManager(cacheDir string, encoder *FFMpeg, ffprobe FFProbe, config StreamManagerConfig, ...) *StreamManager

+ func (sm *StreamManager) ServeManifest(w http.ResponseWriter, r *http.Request, streamType *StreamType, ...)

+ func (sm *StreamManager) ServeSegment(w http.ResponseWriter, r *http.Request, options StreamOptions)

+ func (sm *StreamManager) ServeTranscode(w http.ResponseWriter, r *http.Request, options TranscodeOptions)

+ func (sm *StreamManager) Shutdown()

+ type StreamManagerConfig interface

+ GetLiveTranscodeInputArgs func() []string

+ GetLiveTranscodeOutputArgs func() []string

+ GetMaxStreamingTranscodeSize func() models.StreamingResolutionEnum

+ GetTranscodeHardwareAcceleration func() bool

+ type StreamOptions struct

+ Hash string

+ Resolution string

+ Segment string

+ StreamType *StreamType

+ VideoFile *file.VideoFile

+ type StreamRequestContext struct

+ ResponseWriter http.ResponseWriter

+ func NewStreamRequestContext(w http.ResponseWriter, r *http.Request) *StreamRequestContext

+ func (c *StreamRequestContext) Cancel()

+ type StreamType struct

+ Args func(codec VideoCodec, segment int, videoFilter VideoFilter, videoOnly bool, ...) Args

+ Name string

+ SegmentType *SegmentType

+ ServeManifest func(sm *StreamManager, w http.ResponseWriter, r *http.Request, vf *file.VideoFile, ...)

+ func (t StreamType) FileDir(hash string, maxTranscodeSize int) string

+ func (t StreamType) String() string

type TranscodeOptions

+ Resolution string

+ StartTime float64

+ StreamType StreamFormat

+ VideoFile *file.VideoFile

type VideoCodec

+ var VideoCodecA264 VideoCodec = "h264_amf"

+ var VideoCodecI264 VideoCodec = "h264_qsv"

+ var VideoCodecIVP9 VideoCodec = "vp9_qsv"

+ var VideoCodecM264 VideoCodec = "h264_videotoolbox"

+ var VideoCodecN264 VideoCodec = "h264_nvenc"

+ var VideoCodecO264 VideoCodec = "h264_omx"

+ var VideoCodecR264 VideoCodec = "h264_v4l2m2m"

+ var VideoCodecV264 VideoCodec = "h264_vaapi"

+ var VideoCodecVVP9 VideoCodec = "vp9_vaapi"

+ var VideoCodecVVPX VideoCodec = "vp8_vaapi"

+ func FileGetCodec(sm *StreamManager, mimetype string) (codec VideoCodec)

+ func HLSGetCodec(sm *StreamManager, name string) (codec VideoCodec)

type VideoFilter

+ func (f VideoFilter) ScaleMaxLM(width int, height int, reqHeight int, maxWidth int, maxHeight int) VideoFilter

Feb 21, 2023 GO-2024-3070

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Feb 13, 2023 GO-2024-3070

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Changes in this version

type TranscodeStreamOptions

+ ExtraInputArgs []string

+ ExtraOutputArgs []string

Nov 29, 2022 GO-2024-3070

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Changes in this version

type VideoFile

+ FileDuration float64

+ VideoStreamDuration float64

Oct 25, 2022 GO-2024-3070

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Oct 20, 2022 GO-2024-3070

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Jul 5, 2022 GO-2024-3070

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Changes in this version

+ var ErrUnsupportedAudioCodecContainer = errors.New("audio codec/container combination is unsupported for browser streaming")

+ var ErrUnsupportedVideoCodecContainer = errors.New("video codec/container combination is unsupported for browser streaming")

+ var ErrUnsupportedVideoCodecForBrowser = errors.New("unsupported video codec for browser")

+ var StreamFormatH264 = StreamFormat

+ var StreamFormatHEVC = StreamFormat

+ var StreamFormatHLS = StreamFormat

+ var StreamFormatMKVAudio = StreamFormat

+ var StreamFormatVP8 = StreamFormat

+ var StreamFormatVP9 = StreamFormat

+ type Arger interface

+ Args func() []string

+ type Args []string

+ func (a Args) AppendArgs(o Arger) Args

+ func (a Args) Args() []string

+ func (a Args) AudioBitrate(b string) Args

+ func (a Args) AudioCodec(c AudioCodec) Args

+ func (a Args) Duration(seconds float64) Args

+ func (a Args) FixedQualityScaleVideo(q int) Args

+ func (a Args) Format(f Format) Args

+ func (a Args) ImageFormat(f ImageFormat) Args

+ func (a Args) Input(i string) Args

+ func (a Args) LogLevel(l LogLevel) Args

+ func (a Args) MaxMuxingQueueSize(s int) Args

+ func (a Args) NullOutput() Args

+ func (a Args) Output(o string) Args

+ func (a Args) Overwrite() Args

+ func (a Args) Seek(seconds float64) Args

+ func (a Args) SkipAudio() Args

+ func (a Args) VSync(m VSyncMethod) Args

+ func (a Args) VideoCodec(c VideoCodec) Args

+ func (a Args) VideoFilter(vf VideoFilter) Args

+ func (a Args) VideoFrames(f int) Args

+ func (a Args) XError() Args

type AudioCodec

+ var AudioCodecAAC AudioCodec = "aac"

+ var AudioCodecCopy AudioCodec = "copy"

+ var AudioCodecLibOpus AudioCodec = "libopus"

+ func (c AudioCodec) Args() []string

+ type FFMpeg string

+ func (f *FFMpeg) Command(ctx context.Context, args []string) *exec.Cmd

+ func (f *FFMpeg) GetTranscodeStream(ctx context.Context, options TranscodeStreamOptions) (*Stream, error)

+ func (f FFMpeg) CalculateFrameRate(ctx context.Context, v *VideoFile) (*FrameInfo, error)

+ func (f FFMpeg) Generate(ctx context.Context, args Args) error

+ func (f FFMpeg) GenerateOutput(ctx context.Context, args []string, stdin io.Reader) ([]byte, error)

+ type Format string

+ var FormatConcat Format = "concat"

+ var FormatImage2 Format = "image2"

+ var FormatMP4 Format = "mp4"

+ var FormatMatroska Format = "matroska"

+ var FormatMpegTS Format = "mpegts"

+ var FormatRawVideo Format = "rawvideo"

+ var FormatWebm Format = "webm"

+ func (f Format) Args() []string

+ type FrameInfo struct

+ FrameRate float64

+ NumberOfFrames int

+ type ImageFormat string

+ var ImageFormatImage2Pipe ImageFormat = "image2pipe"

+ var ImageFormatJpeg ImageFormat = "mjpeg"

+ var ImageFormatPng ImageFormat = "png_pipe"

+ var ImageFormatWebp ImageFormat = "webp_pipe"

+ func (f ImageFormat) Args() []string

+ type LogLevel string

+ var LogLevelDebug LogLevel = "debug"

+ var LogLevelError LogLevel = "error"

+ var LogLevelFatal LogLevel = "fatal"

+ var LogLevelInfo LogLevel = "info"

+ var LogLevelPanic LogLevel = "panic"

+ var LogLevelQuiet LogLevel = "quiet"

+ var LogLevelTrace LogLevel = "trace"

+ var LogLevelVerbose LogLevel = "verbose"

+ var LogLevelWarning LogLevel = "warning"

+ func (l LogLevel) Args() []string

+ type ProbeAudioCodec string

type Stream

+ Cmd *exec.Cmd

+ type StreamFormat struct

+ MimeType string

type TranscodeStreamOptions

+ Input string

+ VideoHeight int

+ VideoWidth int

+ type VSyncMethod string

+ var VSyncMethodAuto VSyncMethod = "-1"

+ var VSyncMethodCFR VSyncMethod = "1"

+ var VSyncMethodDrop VSyncMethod = "drop"

+ var VSyncMethodPassthrough VSyncMethod = "0"

+ var VSyncMethodVFR VSyncMethod = "2"

+ func (m VSyncMethod) Args() []string

+ type VideoCodec string

+ var VideoCodecBMP VideoCodec = "bmp"

+ var VideoCodecCopy VideoCodec = "copy"

+ var VideoCodecLibWebP VideoCodec = "libwebp"

+ var VideoCodecLibX264 VideoCodec = "libx264"

+ var VideoCodecLibX265 VideoCodec = "libx265"

+ var VideoCodecMJpeg VideoCodec = "mjpeg"

+ var VideoCodecVP9 VideoCodec = "libvpx-vp9"

+ var VideoCodecVPX VideoCodec = "libvpx"

+ func (c VideoCodec) Args() []string

type VideoFile

+ func (v *VideoFile) TranscodeScale(maxSize int) (int, int)

+ type VideoFilter string

+ func (f VideoFilter) Append(s string) VideoFilter

+ func (f VideoFilter) Args() []string

+ func (f VideoFilter) Fps(fps int) VideoFilter

+ func (f VideoFilter) ScaleDimensions(w, h int) VideoFilter

+ func (f VideoFilter) ScaleHeight(h int) VideoFilter

+ func (f VideoFilter) ScaleMax(inputWidth, inputHeight, maxSize int) VideoFilter

+ func (f VideoFilter) ScaleMaxSize(maxDimensions int) VideoFilter

+ func (f VideoFilter) ScaleWidth(w int) VideoFilter

+ func (f VideoFilter) Select(frame int) VideoFilter

Apr 10, 2022 GO-2024-3070

  GO-2024-3070: SQL injection in github.com/stashapp/stash

Mar 15, 2022 GO-2024-3070

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Mar 8, 2022 GO-2024-3070

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Changes in this version

type Encoder

+ func (e *Encoder) SpriteScreenshotSlow(probeResult VideoFile, options SpriteScreenshotOptions) (image.Image, error)

type FFProbe

+ func (f *FFProbe) GetReadFrameCount(vf *VideoFile) (int64, error)

type FFProbeStream

+ NbReadFrames string

type SpriteScreenshotOptions

+ Frame int

type VideoFile

+ FrameCount int64

Dec 28, 2021 GO-2024-3070

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Changes in this version

type SceneMarkerOptions

+ Audio bool

Nov 15, 2021 GO-2024-3070

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Changes in this version

+ var ErrUnsupportedFormat = errors.New("unsupported image format")

type Encoder

+ func (e *Encoder) ImageThumbnail(image *bytes.Buffer, format *string, maxDimensions int, path string) ([]byte, error)

+ type FFProbe string

+ func (f *FFProbe) NewVideoFile(videoPath string, stripExt bool) (*VideoFile, error)

Oct 11, 2021 GO-2024-3070

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Aug 31, 2021 GO-2024-3070

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Jul 1, 2021 GO-2024-3070

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Changes in this version

type ScenePreviewChunkOptions

+ Audio bool

May 15, 2021 GO-2024-3070

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Changes in this version

type Encoder

+ func (e *Encoder) SpriteScreenshot(probeResult VideoFile, options SpriteScreenshotOptions) (image.Image, error)

+ type SpriteScreenshotOptions struct

+ Time float64

+ Width int

Mar 29, 2021 GO-2024-3070

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Feb 22, 2021 GO-2024-3070

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Changes in this version

+ func DownloadSingle(configDirectory, url string) error

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Changes in this version

+ const CopyStreamCodec

+ const Hls

+ const MimeHLS

+ const MimeMp4

+ const MimeMpegts

+ const Mkv

+ var CodecH264 = Codec

+ var CodecHEVC = Codec

+ var CodecHLS = Codec

+ var CodecMKVAudio = Codec

+ var CodecVP8 = Codec

+ var CodecVP9 = Codec

+ var DefaultSupportedCodecs = []string

+ func IsStreamable(videoCodec string, audioCodec AudioCodec, container Container) bool

+ func WriteHLSPlaylist(probeResult VideoFile, baseUrl string, w io.Writer)

+ type Codec struct

+ Codec string

+ MimeType string

type Encoder

+ func (e *Encoder) GetTranscodeStream(options TranscodeStreamOptions) (*Stream, error)

type ScenePreviewChunkOptions

+ Duration float64

+ StartTime float64

+ type Stream struct

+ Process *os.Process

+ Stdout io.ReadCloser

+ func (s *Stream) Serve(w http.ResponseWriter, r *http.Request)

+ type TranscodeStreamOptions struct

+ Codec Codec

+ MaxTranscodeSize models.StreamingResolutionEnum

+ ProbeResult VideoFile

+ StartTime string

+ VideoOnly bool

+ func GetTranscodeStreamOptions(probeResult VideoFile, videoCodec Codec, audioCodec AudioCodec) TranscodeStreamOptions

Jun 10, 2020 GO-2024-3070

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Jun 6, 2020 GO-2024-3070

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Changes in this version

+ const Aac

+ const Avi

+ const AviFfmpeg

+ const Flv

+ const FlvFfmpeg

+ const H264

+ const H265

+ const Hevc

+ const M4v

+ const M4vFfmpeg

+ const Matroska

+ const MatroskaFfmpeg

+ const MimeMkv

+ const MimeWebm

+ const MissingUnsupported

+ const Mov

+ const MovFfmpeg

+ const Mp3

+ const Mp4

+ const Mp4Ffmpeg

+ const Mpegts

+ const MpegtsFfmpeg

+ const Opus

+ const Vorbis

+ const Vp8

+ const Vp9

+ const Webm

+ const WebmFfmpeg

+ const Wmv

+ const WmvFfmpeg

+ var ContainerToFfprobe = map[Container]string

+ var FfprobeToContainer = map[string]Container

+ func IsValidAudio(audio AudioCodec, ValidCodecs []AudioCodec) bool

+ func IsValidAudioForContainer(audio AudioCodec, format Container) bool

+ func IsValidCombo(codecName string, format Container) bool

+ func IsValidForContainer(format Container, validContainers []Container) bool

+ type AudioCodec string

+ type Container string

+ func MagicContainer(file_path string) Container

+ func MatchContainer(format string, filePath string) Container

type Encoder

+ func (e *Encoder) CopyVideo(probeResult VideoFile, options TranscodeOptions)

+ func (e *Encoder) StreamMkvTranscodeAudio(probeResult VideoFile, startTime string, ...) (io.ReadCloser, *os.Process, error)

+ func (e *Encoder) StreamTranscodeVideo(probeResult VideoFile, startTime string, ...) (io.ReadCloser, *os.Process, error)

+ func (e *Encoder) TranscodeAudio(probeResult VideoFile, options TranscodeOptions)

+ func (e *Encoder) TranscodeVideo(probeResult VideoFile, options TranscodeOptions)

Feb 25, 2020 GO-2024-3070

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Feb 24, 2020 GO-2024-3070

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Changes in this version

+ var FrameRegex = regexp.MustCompile(`frame=\s*([0-9]+)`)

+ var TimeRegex = regexp.MustCompile(`time=\s*(\d+):(\d+):(\d+.\d+)`)

+ var ValidCodecs = []string

+ func Download(configDirectory string) error

+ func GetFrameFromRegex(str string) int

+ func GetPaths(configDirectory string) (string, string)

+ func GetTimeFromRegex(str string) float64

+ func IsValidCodec(codecName string) bool

+ func KillRunningEncoders(path string)

+ type Encoder struct

+ Path string

+ func NewEncoder(ffmpegPath string) Encoder

+ func (e *Encoder) SceneMarkerImage(probeResult VideoFile, options SceneMarkerOptions) error

+ func (e *Encoder) SceneMarkerVideo(probeResult VideoFile, options SceneMarkerOptions) error

+ func (e *Encoder) ScenePreviewVideoChunk(probeResult VideoFile, options ScenePreviewChunkOptions)

+ func (e *Encoder) ScenePreviewVideoChunkCombine(probeResult VideoFile, concatFilePath string, outputPath string)

+ func (e *Encoder) ScenePreviewVideoToImage(probeResult VideoFile, width int, videoPreviewPath string, outputPath string) error

+ func (e *Encoder) Screenshot(probeResult VideoFile, options ScreenshotOptions)

+ func (e *Encoder) StreamTranscode(probeResult VideoFile, startTime string, ...) (io.ReadCloser, *os.Process, error)

+ func (e *Encoder) Transcode(probeResult VideoFile, options TranscodeOptions)

+ type FFProbeJSON struct

+ Error struct{ ... }

+ Format struct{ ... }

+ Streams []FFProbeStream

+ type FFProbeStream struct

+ AvgFrameRate string

+ BitRate string

+ BitsPerRawSample string

+ BitsPerSample int

+ ChannelLayout string

+ Channels int

+ ChromaLocation string

+ CodecLongName string

+ CodecName string

+ CodecTag string

+ CodecTagString string

+ CodecTimeBase string

+ CodecType string

+ CodedHeight int

+ CodedWidth int

+ DisplayAspectRatio string

+ Disposition struct{ ... }

+ Duration string

+ DurationTs int

+ HasBFrames int

+ Height int

+ Index int

+ IsAvc string

+ Level int

+ MaxBitRate string

+ NalLengthSize string

+ NbFrames string

+ PixFmt string

+ Profile string

+ RFrameRate string

+ Refs int

+ SampleAspectRatio string

+ SampleFmt string

+ SampleRate string

+ StartPts int

+ StartTime string

+ Tags struct{ ... }

+ TimeBase string

+ Width int

+ type SceneMarkerOptions struct

+ OutputPath string

+ ScenePath string

+ Seconds int

+ Width int

+ type ScenePreviewChunkOptions struct

+ OutputPath string

+ Time int

+ Width int

+ type ScreenshotOptions struct

+ OutputPath string

+ Quality int

+ Time float64

+ Verbosity string

+ Width int

+ type TranscodeOptions struct

+ MaxTranscodeSize models.StreamingResolutionEnum

+ OutputPath string

+ type VideoFile struct

+ AudioCodec string

+ AudioStream *FFProbeStream

+ Bitrate int64

+ Comment string

+ Container string

+ CreationTime time.Time

+ Duration float64

+ FrameRate float64

+ Height int

+ JSON FFProbeJSON

+ Path string

+ Rotation int64

+ Size int64

+ StartTime float64

+ Title string

+ VideoBitrate int64

+ VideoCodec string

+ VideoStream *FFProbeStream

+ Width int

+ func NewVideoFile(ffprobePath string, videoPath string) (*VideoFile, error)

+ func (v *VideoFile) GetAudioStream() *FFProbeStream

+ func (v *VideoFile) GetVideoStream() *FFProbeStream

+ func (v *VideoFile) SetTitleFromPath()

Aug 24, 2019 GO-2024-3070

  GO-2024-3070: SQL injection in github.com/stashapp/stash