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KonradIT / gopro-py-api

Unofficial GoPro API Library for Python - connect to GoPro via WiFi.
MIT License
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Launch ffplay with python - Android #11

Open 5perseo opened 7 years ago

5perseo commented 7 years ago

1) In order to have one self contained py script to go in streaming with session 4 which command line in python of the equivalent ffplay -an -fflags nobuffer -f:v mpegts -probesize 8192 rtp://10.5.5.9:8554?

2)possibility to do the same by android. API could work on SMARTPHONE? Used GoProStream.py on samsung S5 and works properly but none ffmpeg app is able to stream on udp 8554 ..

KonradIT commented 7 years ago

1) what?

2) on Android you can stream to udp://127.0.0.1:10000 and then use VLC to play that URL back.

5perseo commented 7 years ago

1) Searching for a commad like "ffplay -an -fflags nobuffer -f:v mpegts -probesize 8192 rtp://10.5.5.9:8554" (working on pc in dos shell) in order to put it inside GoProStream.py and have only one script ready to stream. 2) How can i change udp to stream ? gopro stream on default on 10.5.5.9:8554...trying that udp on smartphone vle ffplayer app nothing appear...

Till now: i've done: On PC using PY script find here : Wake up (using API for inizialitazion), initializing to stream with GoProStream.py and finally streaming launching ffplay with a .bat (ffplay udp://10.5.5.9:8554 or the command write above on rtp); Unable to stream by VLC on udp://10.5.5.9:8554 ort rtp://10.5.5.9:8554)

On Android Installed Qpython3.apk and Load goprocam pypi in order to use API for every type of command. Able to run on smarthphone same command like on pc. (wake up cam, ready to stream and finally stream with an ffplayer app on udp://10.5.5.9:8554 look screenshot and the strange withe square on the corner (but without possibility to send command in order to reduce delay, etc ,etc, )). VLC app not working (??) screenshot_20170812-233945

screenshot_20170812-234306

Installed an usb repetear lowcost (WF8300) configured (10.5.5.10) and linked to wifi session 4. On pc connected to the wifi of repetear making same procedure (.py script, without changing nothing ...??) succeed in streaming at a triple distance (!!). Would repeat same job by the smarthphone and trying different repeater .

5perseo commented 7 years ago

Woks perfectly, put also: from goprocam import GoProCamera from goprocam import constants gpCam = GoProCamera.GoPro(constants.gpcontrol) in order to wake up... (didn't find a more simple and elegant WoL commad...) I'm trying to pass on Android now. "Capture goPro" official doesn't accept the repetear wifi. it put down the connection and search the main gopro's ones which i need to ignore in order to get further and underwater for 100 meters using repetear, booster and so on.. Android Qpython3 show error with ffplay ... doesn't find...?? Probably need a library to add on... immagine on VLC (PC) i get just a piece of frame.. not streaming I can't understand why doesn't work... codec??

[img]http://imageshack.com/a/img922/6307/B3XtAu.jpg[/img] [img]http://imageshack.com/a/img924/2258/zooTf4.jpg[/img]

5perseo commented 7 years ago

On Android this error,,,, maybe have to find a library for Qpython...

error python ois

KonradIT commented 7 years ago

Use Termux on Android and install ffmpeg there.

KonradIT commented 7 years ago

and use VLC, ffplay does not work with Android

5perseo commented 7 years ago

It s a pity there s no way to launch ffplay from py script... i hope to have one script for everything and not jump from a platform to another..besides opening mmplayer app i get streaming on udp port but i was hoping in some qpython3 library...

Vlc won't work for me nor on PC neither on android ... i change http to rtp protocol as the reccomand but 😭 1) For android should i change streaming chanel as You told me from 10.5.5.9:8554 to 127.0.0.1:5000 ? Have i to do this in your GoProStream.py before try to get streaming over Vlc??

2) Dowload tremux and installed mmpeg library .. don't know Linux Commad for "ffplay -loglevel panic -fflags nobuffer -f:v mpegts -probesize 8192 rtp:// 10.5.5.9:8554" to get streaming.. Could You Tel me please?

Thanks in advance.. Paolo

Il 13 Ago 2017 16:34, "Konrad Iturbe" notifications@github.com ha scritto:

and use VLC, ffplay does not work with Android

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5perseo commented 7 years ago

termux not find library able to launch ffplay. With API streaming on 127.0.0.1 :10000 get streaming in VLC on pc but not on android. But 5 sec of latency.... is there a command like ffplay to reduce latency? Changing port i'm unable to come back to port 10.5.5.9:8554 (also launchng GoProStream.py original with port 8554) unless I restart PC (???).