64 lines
1.4 KiB
Go
64 lines
1.4 KiB
Go
package defs
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import (
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"fmt"
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"strings"
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"github.com/bluenviron/gortsplib/v4/pkg/description"
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"github.com/bluenviron/gortsplib/v4/pkg/format"
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"github.com/bluenviron/mediamtx/internal/logger"
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)
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// Source is an entity that can provide a stream.
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// it can be:
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// - publisher
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// - staticSourceHandler
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// - redirectSource
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type Source interface {
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logger.Writer
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APISourceDescribe() APIPathSourceOrReader
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}
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// FormatsToCodecs returns the name of codecs of given formats.
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func FormatsToCodecs(formats []format.Format) []string {
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ret := make([]string, len(formats))
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for i, forma := range formats {
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ret[i] = forma.Codec()
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}
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return ret
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}
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// FormatsInfo returns a description of formats.
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func FormatsInfo(formats []format.Format) string {
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return fmt.Sprintf("%d %s (%s)",
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len(formats),
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func() string {
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if len(formats) == 1 {
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return "track"
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}
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return "tracks"
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}(),
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strings.Join(FormatsToCodecs(formats), ", "))
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}
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// MediasToCodecs returns the name of codecs of given formats.
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func MediasToCodecs(medias []*description.Media) []string {
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var formats []format.Format
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for _, media := range medias {
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formats = append(formats, media.Formats...)
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}
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return FormatsToCodecs(formats)
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}
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// MediasInfo returns a description of medias.
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func MediasInfo(medias []*description.Media) string {
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var formats []format.Format
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for _, media := range medias {
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formats = append(formats, media.Formats...)
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}
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return FormatsInfo(formats)
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}
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