playEvent triggered twice and request for a loadEvent

[SebDominguez]

Issue Report

Description

playEvent is triggered twice and load() doesn't trigger playEvent.

I'm trying to keep track of the state of the player. But since when the video end I can't call any is_playing() nor playback_status() because I got an OMXPlayerDeadError.

So basically what I want is to use those callback to keep the state of the player so I don't stop the player when it's already dead for instance...

I'm using the load() function to play video instead of creating a new play(). Seems more convenient to me. So I guess it would be nice to fire an event with the load() function (could be a playEvent or a loadEvent) or maybe this behavior is by design and I'm missing the point of the load() function.

Still I can't find out why my playEvent is triggered twice...

Problem reproduction

Code

def player_stop(player):
	logger.debug("stop callback")

def player_play(player):
	logger.debug("play callback")

def player_exit(player, exit_status):
	logger.debug("exit callback")

logger.debug("Playing intro")
omxplayer = OMXPlayer(SUCCESS, dbus_name='org.mpris.MediaPlayer1.omxplayer1', args=['--no-osd', '--no-keys', '--adev', 'local', '--display', '2', '--layer', '1'], pause=True)
omxplayer.stopEvent += player_stop
omxplayer.playEvent += player_play
omxplayer.exitEvent += player_exit
omxplayer.play()
time.sleep(omxplayer.duration())
omxplayer.load(DIRECTORY_1[PLAYER_CURRENT_INDEX_1])
logger.debug("Intro finished")

Output

2020-11-05 19:39:24,724 - pi - DEBUG - Playing intro
2020-11-05 19:39:25,626 - pi - DEBUG - play callback
2020-11-05 19:39:25,627 - pi - DEBUG - play callback
2020-11-05 19:39:31,545 - pi - DEBUG - exit callback
2020-11-05 19:39:32,087 - pi - DEBUG - Intro finished

Environment details

No LSB modules are available.
Distributor ID:	Raspbian
Description:	Raspbian GNU/Linux 10 (buster)
Release:	10
Codename:	buster

Software	Version
python-omxplayer-wrapper	0.1.0
python (python --version)	3.7.3
omxplayer (omxplayer --version)	f543a0d

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