e739dd3e89
Enables developers to extend the existing config and API. Initial proof of concept and work in progress. Implementation details may change. Feedback welcome! Signed-off-by: Michael Mayer <michael@photoprism.app>
49 lines
1.3 KiB
Go
49 lines
1.3 KiB
Go
package config
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import "github.com/photoprism/photoprism/internal/ffmpeg"
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// FFmpegBin returns the ffmpeg executable file name.
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func (c *Config) FFmpegBin() string {
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return findExecutable(c.options.FFmpegBin, "ffmpeg")
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}
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// FFmpegEnabled checks if FFmpeg is enabled for video transcoding.
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func (c *Config) FFmpegEnabled() bool {
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return !c.DisableFFmpeg()
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}
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// FFmpegEncoder returns the FFmpeg AVC encoder name.
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func (c *Config) FFmpegEncoder() ffmpeg.AvcEncoder {
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if c.options.FFmpegEncoder == "" || c.options.FFmpegEncoder == ffmpeg.SoftwareEncoder.String() {
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return ffmpeg.SoftwareEncoder
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} else if c.NoSponsor() {
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log.Infof("ffmpeg: hardware transcoding is available to sponsors only")
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return ffmpeg.SoftwareEncoder
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}
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return ffmpeg.FindEncoder(c.options.FFmpegEncoder)
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}
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// FFmpegBitrate returns the ffmpeg bitrate limit in MBit/s.
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func (c *Config) FFmpegBitrate() int {
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switch {
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case c.options.FFmpegBitrate <= 0:
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return 50
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case c.options.FFmpegBitrate >= 960:
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return 960
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default:
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return c.options.FFmpegBitrate
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}
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}
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// FFmpegBitrateExceeded tests if the ffmpeg bitrate limit is exceeded.
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func (c *Config) FFmpegBitrateExceeded(mbit float64) bool {
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if mbit <= 0 {
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return false
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} else if max := c.FFmpegBitrate(); max <= 0 {
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return false
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} else {
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return mbit > float64(max)
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}
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}
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