ffmpeg

type AudioCodec string

type Codec struct {
	Codec string

	MimeType string
	// contains filtered or unexported fields
}

type Container string

type Encoder struct {
	Path string
}

type FFProbeJSON struct {
	Format struct {
		BitRate        string `json:"bit_rate"`
		Duration       string `json:"duration"`
		Filename       string `json:"filename"`
		FormatLongName string `json:"format_long_name"`
		FormatName     string `json:"format_name"`
		NbPrograms     int    `json:"nb_programs"`
		NbStreams      int    `json:"nb_streams"`
		ProbeScore     int    `json:"probe_score"`
		Size           string `json:"size"`
		StartTime      string `json:"start_time"`
		Tags           struct {
			CompatibleBrands string          `json:"compatible_brands"`
			CreationTime     models.JSONTime `json:"creation_time"`
			Encoder          string          `json:"encoder"`
			MajorBrand       string          `json:"major_brand"`
			MinorVersion     string          `json:"minor_version"`
			Title            string          `json:"title"`
			Comment          string          `json:"comment"`
		} `json:"tags"`
	} `json:"format"`
	Streams []FFProbeStream `json:"streams"`
	Error   struct {
		Code   int    `json:"code"`
		String string `json:"string"`
	} `json:"error"`
}

type FFProbeStream struct {
	AvgFrameRate       string `json:"avg_frame_rate"`
	BitRate            string `json:"bit_rate"`
	BitsPerRawSample   string `json:"bits_per_raw_sample,omitempty"`
	ChromaLocation     string `json:"chroma_location,omitempty"`
	CodecLongName      string `json:"codec_long_name"`
	CodecName          string `json:"codec_name"`
	CodecTag           string `json:"codec_tag"`
	CodecTagString     string `json:"codec_tag_string"`
	CodecTimeBase      string `json:"codec_time_base"`
	CodecType          string `json:"codec_type"`
	CodedHeight        int    `json:"coded_height,omitempty"`
	CodedWidth         int    `json:"coded_width,omitempty"`
	DisplayAspectRatio string `json:"display_aspect_ratio,omitempty"`
	Disposition        struct {
		AttachedPic     int `json:"attached_pic"`
		CleanEffects    int `json:"clean_effects"`
		Comment         int `json:"comment"`
		Default         int `json:"default"`
		Dub             int `json:"dub"`
		Forced          int `json:"forced"`
		HearingImpaired int `json:"hearing_impaired"`
		Karaoke         int `json:"karaoke"`
		Lyrics          int `json:"lyrics"`
		Original        int `json:"original"`
		TimedThumbnails int `json:"timed_thumbnails"`
		VisualImpaired  int `json:"visual_impaired"`
	} `json:"disposition"`
	Duration          string `json:"duration"`
	DurationTs        int    `json:"duration_ts"`
	HasBFrames        int    `json:"has_b_frames,omitempty"`
	Height            int    `json:"height,omitempty"`
	Index             int    `json:"index"`
	IsAvc             string `json:"is_avc,omitempty"`
	Level             int    `json:"level,omitempty"`
	NalLengthSize     string `json:"nal_length_size,omitempty"`
	NbFrames          string `json:"nb_frames"`
	PixFmt            string `json:"pix_fmt,omitempty"`
	Profile           string `json:"profile"`
	RFrameRate        string `json:"r_frame_rate"`
	Refs              int    `json:"refs,omitempty"`
	SampleAspectRatio string `json:"sample_aspect_ratio,omitempty"`
	StartPts          int    `json:"start_pts"`
	StartTime         string `json:"start_time"`
	Tags              struct {
		CreationTime models.JSONTime `json:"creation_time"`
		HandlerName  string          `json:"handler_name"`
		Language     string          `json:"language"`
		Rotate       string          `json:"rotate"`
	} `json:"tags"`
	TimeBase      string `json:"time_base"`
	Width         int    `json:"width,omitempty"`
	BitsPerSample int    `json:"bits_per_sample,omitempty"`
	ChannelLayout string `json:"channel_layout,omitempty"`
	Channels      int    `json:"channels,omitempty"`
	MaxBitRate    string `json:"max_bit_rate,omitempty"`
	SampleFmt     string `json:"sample_fmt,omitempty"`
	SampleRate    string `json:"sample_rate,omitempty"`
}

type SceneMarkerOptions struct {
	ScenePath  string
	Seconds    int
	Width      int
	OutputPath string
}

type ScenePreviewChunkOptions struct {
	StartTime  float64
	Duration   float64
	Width      int
	OutputPath string
	Audio      bool
}

type ScreenshotOptions struct {
	OutputPath string
	Quality    int
	Time       float64
	Width      int
	Verbosity  string
}

type SpriteScreenshotOptions struct {
	Time  float64
	Width int
}

type Stream struct {
	Stdout  io.ReadCloser
	Process *os.Process
	// contains filtered or unexported fields
}

type TranscodeOptions struct {
	OutputPath       string
	MaxTranscodeSize models.StreamingResolutionEnum
}

type TranscodeStreamOptions struct {
	ProbeResult      VideoFile
	Codec            Codec
	StartTime        string
	MaxTranscodeSize models.StreamingResolutionEnum
	// transcode the video, remove the audio
	// in some videos where the audio codec is not supported by ffmpeg
	// ffmpeg fails if you try to transcode the audio
	VideoOnly bool
}

type VideoFile struct {
	JSON        FFProbeJSON
	AudioStream *FFProbeStream
	VideoStream *FFProbeStream

	Path         string
	Title        string
	Comment      string
	Container    string
	Duration     float64
	StartTime    float64
	Bitrate      int64
	Size         int64
	CreationTime time.Time

	VideoCodec   string
	VideoBitrate int64
	Width        int
	Height       int
	FrameRate    float64
	Rotation     int64

	AudioCodec string
}