iem-projects / striem Goto Github PK

blackout button should blackout video and audio.

ideally this would be a fade (rather than a step)

text is not very readable.

ideas

• better aliasing
• use a shaded-background

load title-file, so we don't have to type the piece/composer/interpreter info.

something like:

 <piece>\t<composer>\t<interpreter>

it would be nice to have a level-meter on the stream-control dialog

we have audio-delay, but we also need video-delay, in case the video is ahead of audio.

we probably want both delays (esp. if video-delay is framewise)

so we can have empty lines by just using a single space for e.g. the composer

add a signal handler (SIGHUP or SIGUSR1) that reloads the pipeline.

this is useful to restart/modify a stream via ssh.

video preview does not scale with the widget-size

When running striem with Python3 and doing a File->Quit, the config-file (as passed with --config) is emptied!

see also #26

something like --set-element overlay1:text="my oh my" would set the text property of the overlay1 element to my oh my

cool if you want to use the same pipeline and only want to switch the (e.g.) streaming destination via cmdline.

For smooth transitions.
Affects #2 & #4

we need the non-standard faac and audiodelay

the preview-widget is currently fixed-sized.

it would be great if we could resize the window and keep the aspect ratio of the preview

investigate on fading the text (rather than toggling it)

so we can have multiple instances running in parallel

it would be great if the allow-quit flag (that prevents the app from being quit accidentally) to be settable in the config file

when running Striem in Python3, the File -> Quit has no effect

it would be great if we could send a given AV-stream to multiple servers.

usecases:

• backup server
• primary server not reachable in certain regions (e.g. youtube-live seems to be unreachable in Germany)

we don't want to disable it every single time we start Striem

If the pipeline only contains a single window named "preview", the content of the widget stays empty.

If we add another window (just in the pipeline, not in qt) the preview gets rendered correctly.

implement a video recorder and make it controllable from the gui

the preview (audio and video) should actually be postencoding.

(this is an issue with the pipeline, so not really a striem problem though)

when striem is started, the Show Text button is unchecked, but text is shown...

e.g. using '\n' (escaped \\n) in the textline

something like "--convigvalue section:key=123" would be the same as having the following in the config file:

[section]
key=123

current decorations:

• title is set in quotes: „title“
• composer is set in parantheses: (composer)

it would be nice if this could be disabled ad-hoc (e.g. have a tick-box: decorations),
to allow abusing the text for general purpose announcements

have an option in StreamControls that allows locking of the text-edit fields while the text is shown (to ensure that all text-updates are atomic and correct)

when turning the text-decoration on/off, there is no immediate visible effect.
instead, one has to change/resubmit the relevant text.

it would be great if toggling the buttons would lead to a visible result immediately.

we want to start/stop the actual encoding/streaming process