New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

NB: Live Updates => slower map Rendering #1843

Closed
Barrocas opened this Issue Oct 27, 2015 · 11 comments

Comments

Projects
None yet
4 participants
@Barrocas
Contributor

Barrocas commented Oct 27, 2015

screenshot_2015-10-27-10-38-11

I'm having some slow rendering while navigating or browsing the map, it appears to have gotten worse these past few days.
Roads get greyed out and take a while to render properly.
'Peter B' also complained about the same slower rendering when using the Live Updates:
https://groups.google.com/forum/m/#!topic/osmand/S1rGIUPLMrM

I can confirm that when removing the Live Updates folder, the rendering goes back to normal.

I'm using a Bq Aquaris E6 with Android 4.4.2, latest Osmand night build.

@vshcherb

This comment has been minimized.

Show comment
Hide comment
@vshcherb

vshcherb Oct 28, 2015

Member

Could you please give more information how update files do you have in the folder (it is possible to check on file system).

Member

vshcherb commented Oct 28, 2015

Could you please give more information how update files do you have in the folder (it is possible to check on file system).

@Barrocas

This comment has been minimized.

Show comment
Hide comment
@Barrocas

Barrocas Oct 28, 2015

Contributor

Sure.
I keep daily updates of Portugal and Spain maps.

Now there are 4 files in the 'live' folder:
Portugal_europe_15_10_00.obf
Portugal_europe_15_10_27.obf
Spain_europe_15_10_00.obf
Spain_europe_15_10_27.obf

But 'Peter B' is another user that has different maps (I guess maybe
germany), and he had the same slower rendering issue, so it may not be
related to any map update in specific.

It appears that Osmand has some difficulty to deal with the normal maps and
the updates at the same time.

This is on an 2ghz octacore 6inch phone, and it is fast in any other app,
except in Osmand.

Cumprimentos,
D.er Hugo Barrocas

Contributor

Barrocas commented Oct 28, 2015

Sure.
I keep daily updates of Portugal and Spain maps.

Now there are 4 files in the 'live' folder:
Portugal_europe_15_10_00.obf
Portugal_europe_15_10_27.obf
Spain_europe_15_10_00.obf
Spain_europe_15_10_27.obf

But 'Peter B' is another user that has different maps (I guess maybe
germany), and he had the same slower rendering issue, so it may not be
related to any map update in specific.

It appears that Osmand has some difficulty to deal with the normal maps and
the updates at the same time.

This is on an 2ghz octacore 6inch phone, and it is fast in any other app,
except in Osmand.

Cumprimentos,
D.er Hugo Barrocas

@vshcherb

This comment has been minimized.

Show comment
Hide comment
@vshcherb

vshcherb Oct 28, 2015

Member

Can you please publish debug rendering information (Settings -> Development -> Show rendering time).

I have a feeling it is related to the lines which go across the map (they are not visible)

Member

vshcherb commented Oct 28, 2015

Can you please publish debug rendering information (Settings -> Development -> Show rendering time).

I have a feeling it is related to the lines which go across the map (they are not visible)

@Barrocas

This comment has been minimized.

Show comment
Hide comment
@Barrocas

Barrocas Oct 28, 2015

Contributor

screenshot_2015-10-28-15-01-11

Starting navigation, and navigating, with the Live files.
Sometimes it takes 5s or more to render properly, while driving, even at low or moderate speeds.

screenshot_2015-10-28-15-02-12

screenshot_2015-10-28-15-05-23

Near the same place, but without the Live files and after an app force close + restart:

screenshot_2015-10-28-15-16-38

screenshot_2015-10-28-15-18-59

Contributor

Barrocas commented Oct 28, 2015

screenshot_2015-10-28-15-01-11

Starting navigation, and navigating, with the Live files.
Sometimes it takes 5s or more to render properly, while driving, even at low or moderate speeds.

screenshot_2015-10-28-15-02-12

screenshot_2015-10-28-15-05-23

Near the same place, but without the Live files and after an app force close + restart:

screenshot_2015-10-28-15-16-38

screenshot_2015-10-28-15-18-59

@Barrocas

This comment has been minimized.

Show comment
Hide comment
@Barrocas

Barrocas Dec 11, 2015

Contributor

With the latest builds and maps, this issue is no longer noticeable.

Contributor

Barrocas commented Dec 11, 2015

With the latest builds and maps, this issue is no longer noticeable.

@Barrocas Barrocas closed this Dec 11, 2015

@jf-simon

This comment has been minimized.

Show comment
Hide comment
@jf-simon

jf-simon Dec 19, 2015

Contributor

For me slow rendering is back
screenshot_2015-12-19-22-55-09
screenshot_2015-12-19-22-51-29

Lat 48.52417 Lon 8.56284

Live updates are enabled for Germany baden-württemberg

Greetings Simon

Contributor

jf-simon commented Dec 19, 2015

For me slow rendering is back
screenshot_2015-12-19-22-55-09
screenshot_2015-12-19-22-51-29

Lat 48.52417 Lon 8.56284

Live updates are enabled for Germany baden-württemberg

Greetings Simon

@Barrocas

This comment has been minimized.

Show comment
Hide comment
@Barrocas

Barrocas Dec 19, 2015

Contributor

I also notived the slower rendering coming back, more in some areas than
others.

It was much better at the beginning of the month.
It gets slower as Live Updates gets more complex?

Cumprimentos,
D.er Hugo Barrocas

Contributor

Barrocas commented Dec 19, 2015

I also notived the slower rendering coming back, more in some areas than
others.

It was much better at the beginning of the month.
It gets slower as Live Updates gets more complex?

Cumprimentos,
D.er Hugo Barrocas

@vshcherb

This comment has been minimized.

Show comment
Hide comment
@vshcherb

vshcherb Dec 20, 2015

Member

Live updates is not changed... I suspect it is related to the long lines reported issue. We plan to address these issues soon and altogether.

Member

vshcherb commented Dec 20, 2015

Live updates is not changed... I suspect it is related to the long lines reported issue. We plan to address these issues soon and altogether.

@jf-simon

This comment has been minimized.

Show comment
Hide comment
@jf-simon

jf-simon Dec 20, 2015

Contributor

Ok Thanks

Contributor

jf-simon commented Dec 20, 2015

Ok Thanks

@joskohorvat

This comment has been minimized.

Show comment
Hide comment
@joskohorvat

joskohorvat Apr 20, 2016

Contributor

Hm, I will wait a little bit. At the end of the year there will be solution for this slow rendering.for sure.
Otherwise Live Updates it is good idea, just now is mixture of Low & Hate

Contributor

joskohorvat commented Apr 20, 2016

Hm, I will wait a little bit. At the end of the year there will be solution for this slow rendering.for sure.
Otherwise Live Updates it is good idea, just now is mixture of Low & Hate

@vshcherb

This comment has been minimized.

Show comment
Hide comment
@vshcherb

vshcherb Apr 23, 2016

Member

The solution is on its way, there are already new maps but they are in a deep testing yet. The maps will be slightly incompatible (ids will be different), that's why we want to fix all these issues before we switch to new ones.

Member

vshcherb commented Apr 23, 2016

The solution is on its way, there are already new maps but they are in a deep testing yet. The maps will be slightly incompatible (ids will be different), that's why we want to fix all these issues before we switch to new ones.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment