Can't play rtsp video in web

[chenjijun]

Question

if use flet run as a windows desktop app, the rtsp video can play
but if user flet run --web as a web app ,the rtsp video can't play
flet version 0.28.2

Code sample

import flet as ft
import flet_video as fv
def main(page: ft.Page):
    counter = ft.Text("0", size=50, data=0)
    sample_media = [
        fv.VideoMedia(
            "rtsp://admin:[email protected]:554/live/ch00_0"
        ),]

    def increment_click(e):
        counter.data += 1
        counter.value = str(counter.data)
        counter.update()

    page.floating_action_button = ft.FloatingActionButton(
        icon=ft.Icons.ADD, on_click=increment_click
    )
    page.add(
        ft.SafeArea(
            content=ft.Column(
                controls=[
                    counter,
                    video := fv.Video(
                        expand=True,
                        playlist=sample_media[0:2],
                        playlist_mode=fv.PlaylistMode.LOOP,
                        fill_color=ft.Colors.BLUE_400,
                        aspect_ratio=16 / 9,
                        volume=100,
                        autoplay=True,
                        filter_quality=ft.FilterQuality.HIGH,
                        muted=False,
                        on_loaded=lambda e: print("Video loaded successfully!"),
                        on_enter_fullscreen=lambda e: print("Video entered fullscreen!"),
                        on_exit_fullscreen=lambda e: print("Video exited fullscreen!"),
                    ),
                ]
            ),

            expand=True,
        )
    )


ft.app(main)

Error message

no error

------------------------------------------------------

• I have searched for answers to my question both in the issues and in previous discussions.