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DUGL Player 1.0 Alpha5 (Announce)

posted by FFK Homepage, 07.05.2026, 13:27

> With [EnableSound] set to false in the .cfg file, the raw video display
> speed is increased, but not as fast as Alpha1.
>

Ok I will compare, maybe there is useless handling added that I can remove to recover alpha1 performance.

> I also did more tests with audio-only files. They all played fine, and I
> could play at speed 1x, 2x, 4x, 0.5x but I could not seek using the slider
> bar in GUI-mode. I can seek in video files (eg, .mp4 and .mpeg2). For
> audio-only, the slider seems grayed out, but it does move and reports the
> runtime correctly on the lower-right side of the screen.

I'm using av_seek_frame FFMPEG function, it succeed with some files and fail with other, still unclear why :-( I tested with several mp3, ogg files, and seeking audio only files worked with me.
I successfully built FFMPEG 5.1.8 with arch pentium-mmx (pthread disabled) maybe this will make things better for next alpha release.


> Audio-only filetypes I tested: .WAV, .FLAC, .MP3, opus, .AC3. I did not test DTS-HD
> audio. Is it supported, or is only regular 24-bit DTS audio playable (eg,
> 1536 kbps 48 khz audio)?
>
> If possible, one other feature request: Will it be possible to have an
> option to play stereo audio files or movies with mono audio which has been
> mixed from L+R? This is for one-speaker systems. Realtime mixing left and
> right channels into a single mono channel is a valuable feature to have
Feature already exist, the sound output is always set into DUGLPLAY.CFG by: [SoundSampling],[SoundStereo] and [Sound16Bits]. Any selected audio/video file will be resampled/played with this output.

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