Add initial implementations for encoder handling and conversion logic
Introduce encoder modules for various codecs and formats (e.g., h264_nvenc, libx264, libmp3lame). Add `Convertor` logic to retrieve supported formats via FFmpeg utilities and manage encoders for audio, video, and image processing.
This commit is contained in:
54
internal/application/convertor/convertor.go
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54
internal/application/convertor/convertor.go
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package convertor
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import (
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"bufio"
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"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/application/convertor/encoder"
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"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg"
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"io"
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"strings"
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)
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type ConvertorContract interface {
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GetSupportFormats() (encoder.ConvertorFormatsContract, error)
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}
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type convertor struct {
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ffmpegService ffmpeg.UtilitiesContract
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}
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func NewConvertor(
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ffmpegService ffmpeg.UtilitiesContract,
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) ConvertorContract {
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return &convertor{
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ffmpegService: ffmpegService,
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}
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}
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func (c *convertor) GetSupportFormats() (encoder.ConvertorFormatsContract, error) {
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var err error
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formats := encoder.NewConvertorFormats()
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ffmpeg, err := c.ffmpegService.GetFFmpeg()
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if err != nil {
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return formats, err
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}
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err = ffmpeg.GetEncoders(func(scanner *bufio.Reader) {
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for {
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line, _, err := scanner.ReadLine()
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if err != nil {
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if err == io.EOF {
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break
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}
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continue
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}
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text := strings.Split(strings.TrimSpace(string(line)), " ")
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encoderType := string(text[0][0])
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if len(text) < 2 || (encoderType != "V" && encoderType != "A") {
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continue
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}
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formats.NewEncoder(text[1])
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}
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})
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return formats, err
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}
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84
internal/application/convertor/encoder/encoder.go
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84
internal/application/convertor/encoder/encoder.go
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@@ -0,0 +1,84 @@
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package encoder
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import (
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"errors"
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"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder"
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)
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type ConvertorFormatContract interface {
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GetTitle() string
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AddEncoder(encoder encoder.EncoderDataContract)
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GetFileType() encoder.FileTypeContract
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GetEncoders() map[int]encoder.EncoderDataContract
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}
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type ConvertorFormat struct {
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title string
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fileType encoder.FileTypeContract
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encoders map[int]encoder.EncoderDataContract
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}
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func NewConvertorFormat(title string, fileType encoder.FileTypeContract) ConvertorFormatContract {
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return &ConvertorFormat{
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title: title,
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fileType: fileType,
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encoders: map[int]encoder.EncoderDataContract{},
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}
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}
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func (f *ConvertorFormat) GetTitle() string {
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return f.title
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}
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func (f *ConvertorFormat) AddEncoder(encoder encoder.EncoderDataContract) {
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f.encoders[len(f.encoders)] = encoder
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}
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func (f *ConvertorFormat) GetEncoders() map[int]encoder.EncoderDataContract {
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return f.encoders
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}
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func (f *ConvertorFormat) GetFileType() encoder.FileTypeContract {
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return f.fileType
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}
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type ConvertorFormatsContract interface {
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NewEncoder(encoderName string) bool
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GetFormats() map[string]ConvertorFormatContract
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GetFormat(format string) (ConvertorFormatContract, error)
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}
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type ConvertorFormats struct {
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formats map[string]ConvertorFormatContract
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}
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func NewConvertorFormats() ConvertorFormatsContract {
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return &ConvertorFormats{
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formats: map[string]ConvertorFormatContract{},
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}
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}
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func (f *ConvertorFormats) NewEncoder(encoderName string) bool {
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if supportEncoders[encoderName] == nil {
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return false
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}
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data := supportEncoders[encoderName]()
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for _, format := range data.GetFormats() {
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if f.formats[format] == nil {
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f.formats[format] = NewConvertorFormat(format, data.GetFileType())
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}
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f.formats[format].AddEncoder(data)
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}
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return true
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}
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func (f *ConvertorFormats) GetFormats() map[string]ConvertorFormatContract {
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return f.formats
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}
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func (f *ConvertorFormats) GetFormat(format string) (ConvertorFormatContract, error) {
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if f.formats[format] == nil {
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return &ConvertorFormat{}, errors.New("not found ConvertorFormat")
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}
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return f.formats[format], nil
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}
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74
internal/application/convertor/encoder/encoders.go
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74
internal/application/convertor/encoder/encoders.go
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@@ -0,0 +1,74 @@
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package encoder
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import (
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encoder2 "git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder"
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"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder/apng"
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"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder/bmp"
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"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder/flv"
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"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder/gif"
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"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder/h264_nvenc"
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"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder/libmp3lame"
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"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder/libshine"
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"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder/libtwolame"
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"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder/libvpx"
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"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder/libvpx_vp9"
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"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder/libwebp"
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"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder/libwebp_anim"
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"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder/libx264"
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"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder/libx265"
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"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder/libxvid"
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"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder/mjpeg"
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"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder/mp2"
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"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder/mp2fixed"
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"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder/mpeg1video"
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"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder/mpeg2video"
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"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder/mpeg4"
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"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder/msmpeg4"
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"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder/msmpeg4v2"
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"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder/msvideo1"
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"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder/png"
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"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder/qtrle"
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"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder/sgi"
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"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder/tiff"
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"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder/wmav1"
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"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder/wmav2"
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"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder/wmv1"
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"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder/wmv2"
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"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder/xbm"
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)
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var supportEncoders = map[string]func() encoder2.EncoderDataContract{
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"libx264": libx264.NewData,
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"h264_nvenc": h264_nvenc.NewData,
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"libx265": libx265.NewData,
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"png": png.NewData,
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"gif": gif.NewData,
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"flv": flv.NewData,
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"apng": apng.NewData,
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"bmp": bmp.NewData,
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"mjpeg": mjpeg.NewData,
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"mpeg1video": mpeg1video.NewData,
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"mpeg2video": mpeg2video.NewData,
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"mpeg4": mpeg4.NewData,
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"libxvid": libxvid.NewData,
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"msmpeg4v2": msmpeg4v2.NewData,
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"msmpeg4": msmpeg4.NewData,
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"msvideo1": msvideo1.NewData,
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"qtrle": qtrle.NewData,
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"tiff": tiff.NewData,
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"sgi": sgi.NewData,
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"libvpx": libvpx.NewData,
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"libvpx-vp9": libvpx_vp9.NewData,
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"libwebp_anim": libwebp_anim.NewData,
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"libwebp": libwebp.NewData,
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"wmv1": wmv1.NewData,
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"wmv2": wmv2.NewData,
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"xbm": xbm.NewData,
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"mp2": mp2.NewData,
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"mp2fixed": mp2fixed.NewData,
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"libtwolame": libtwolame.NewData,
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"libmp3lame": libmp3lame.NewData,
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"libshine": libshine.NewData,
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"wmav1": wmav1.NewData,
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"wmav2": wmav2.NewData,
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}
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63
internal/application/convertor/progressbar.go
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63
internal/application/convertor/progressbar.go
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@@ -0,0 +1,63 @@
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package convertor
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import (
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"fyne.io/fyne/v2"
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"fyne.io/fyne/v2/canvas"
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"fyne.io/fyne/v2/container"
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"fyne.io/fyne/v2/theme"
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"fyne.io/fyne/v2/widget"
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)
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type ProgressBarContract interface {
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GetContainer() *fyne.Container
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}
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type progressBar struct {
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container *fyne.Container
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label *widget.Label
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progressbar *widget.ProgressBar
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errorBlock *container.Scroll
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messageError *canvas.Text
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statusMessage *canvas.Text
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buttonPlay *widget.Button
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}
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func NewProgressBar() ProgressBarContract {
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label := widget.NewLabel("")
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progressbar := widget.NewProgressBar()
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statusMessage := canvas.NewText("", theme.Color(theme.ColorNamePrimary))
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messageError := canvas.NewText("", theme.Color(theme.ColorNameError))
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buttonPlay := widget.NewButtonWithIcon("", theme.Icon(theme.IconNameMediaPlay), func() {
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})
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buttonPlay.Hide()
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errorBlock := container.NewHScroll(messageError)
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errorBlock.Hide()
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content := container.NewVBox(
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container.NewHScroll(label),
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progressbar,
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container.NewHScroll(container.NewHBox(
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buttonPlay,
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statusMessage,
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)),
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errorBlock,
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)
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content.Hide()
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return &progressBar{
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container: content,
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label: label,
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progressbar: progressbar,
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errorBlock: errorBlock,
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messageError: messageError,
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statusMessage: statusMessage,
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buttonPlay: buttonPlay,
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}
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}
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func (p *progressBar) GetContainer() *fyne.Container {
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return p.container
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}
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Reference in New Issue
Block a user