Ubuntu
mir package

Using screencast Mir is very slow

Bug #1542407 reported by Emanuele Antonio Faraone
10
This bug affects 2 people
Affects Status Importance Assigned to Milestone
Mir
Expired
Medium
Unassigned
mir (Ubuntu)
Expired
Medium
Unassigned

Bug Description

screencast recording while using the on-screen applications start more slowly and the computer is much slower . this thing ruin even recording

Related branches

lp:~morphis/mir/multiple-buffers-for-screencast
lp:~albaguirre/mir/more-screencast-creation-options
Mir CI Bot: Approve (continuous-integration)
Chris Halse Rogers: Approve
Cemil Azizoglu (community): Approve
Brandon Schaefer (community): Approve
Kevin DuBois (community): Needs Information
Diff: 1981 lines (+669/-212)
46 files modified
include/client/mir_toolkit/mir_screencast.h (+20/-2)
include/renderers/gl/mir/renderer/gl/render_target.h (+5/-1)
src/client/client_buffer_depository.cpp (+8/-1)
src/client/client_buffer_depository.h (+3/-0)
src/client/mir_connection.cpp (+1/-1)
src/client/mir_connection.h (+1/-1)
src/client/mir_screencast.cpp (+3/-1)
src/client/mir_screencast.h (+3/-0)
src/client/mir_screencast_api.cpp (+12/-2)
src/client/screencast_stream.cpp (+28/-30)
src/client/screencast_stream.h (+2/-2)
src/client/symbols.map (+2/-0)
src/include/server/mir/frontend/screencast.h (+3/-1)
src/platforms/android/server/display_buffer.cpp (+4/-0)
src/platforms/android/server/display_buffer.h (+1/-0)
src/platforms/mesa/server/kms/display_buffer.cpp (+4/-0)
src/platforms/mesa/server/kms/display_buffer.h (+1/-0)
src/platforms/mesa/server/x11/graphics/display_buffer.cpp (+4/-0)
src/platforms/mesa/server/x11/graphics/display_buffer.h (+1/-0)
src/protobuf/mir_protobuf.proto (+2/-0)
src/renderers/gl/renderer.cpp (+7/-1)
src/renderers/gl/renderer.h (+1/-0)
src/server/compositor/compositing_screencast.cpp (+52/-57)
src/server/compositor/compositing_screencast.h (+8/-4)
src/server/compositor/screencast_display_buffer.cpp (+78/-18)
src/server/compositor/screencast_display_buffer.h (+52/-10)
src/server/frontend/CMakeLists.txt (+1/-0)
src/server/frontend/screencast_buffer_tracker.cpp (+33/-0)
src/server/frontend/screencast_buffer_tracker.h (+62/-0)
src/server/frontend/session_mediator.cpp (+15/-4)
src/server/frontend/session_mediator.h (+2/-1)
src/server/frontend/unauthorized_screencast.cpp (+3/-3)
src/server/frontend/unauthorized_screencast.h (+5/-3)
src/server/graphics/nested/display_buffer.cpp (+4/-0)
src/server/graphics/nested/display_buffer.h (+1/-0)
src/server/graphics/offscreen/display_buffer.cpp (+4/-0)
src/server/graphics/offscreen/display_buffer.h (+1/-0)
tests/include/mir/test/doubles/mock_gl_display_buffer.h (+1/-0)
tests/include/mir/test/doubles/mock_screencast.h (+4/-2)
tests/include/mir/test/doubles/null_screencast.h (+3/-1)
tests/include/mir/test/doubles/stub_gl_display_buffer.h (+1/-0)
tests/integration-tests/test_client_screencast.cpp (+10/-5)
tests/unit-tests/compositor/test_compositing_screencast.cpp (+98/-21)
tests/unit-tests/compositor/test_screencast_display_buffer.cpp (+84/-38)
tests/unit-tests/frontend/test_session_mediator.cpp (+30/-2)
tests/unit-tests/graphics/offscreen/test_offscreen_display.cpp (+1/-0)
Emanuele Antonio Faraone (emanueleant03)
Changed in mir:
status: New → Confirmed
Daniel van Vugt (vanvugt)
tags: added: performance screencast
Daniel van Vugt (vanvugt)
Changed in mir:
milestone: none → 0.21.0
importance: Undecided → Medium
assignee: nobody → Simon Fels (morphis)
status: Confirmed → In Progress
Revision history for this message
Daniel van Vugt (vanvugt) wrote :

Still in progress or on hold now?

Revision history for this message
Simon Fels (morphis) wrote :

Not sure why this was assigned to me.

Changed in mir:
assignee: Simon Fels (morphis) → nobody
Daniel van Vugt (vanvugt)
Changed in mir:
milestone: 0.21.0 → none
status: In Progress → Triaged
Revision history for this message
Daniel van Vugt (vanvugt) wrote :

Actually it was morphis working on it...
https://code.launchpad.net/~morphis/mir/multiple-buffers-for-screencast/+merge/285851

Changed in mir:
assignee: nobody → Simon Fels (morphis)
milestone: none → 0.22.0
status: Triaged → In Progress
Daniel van Vugt (vanvugt)
Changed in mir:
assignee: Simon Fels (morphis) → Alberto Aguirre (albaguirre)
Revision history for this message
Mir CI Bot (mir-ci-bot) wrote :

Fix committed into lp:mir at revision None, scheduled for release in mir, milestone 0.22.0

Changed in mir:
status: In Progress → Fix Committed
Revision history for this message
Alberto Aguirre (albaguirre) wrote :

Not sure exactly what OP is running, need more details.

Changed in mir:
status: Fix Committed → Incomplete
milestone: 0.22.0 → none
Daniel van Vugt (vanvugt)
Changed in mir:
assignee: Alberto Aguirre (albaguirre) → nobody
Revision history for this message
Daniel van Vugt (vanvugt) wrote :

Emanuele, could you please run this command on the affected machine?...

   apport-collect 1542407

That should attach extra information about your system to this bug.

Revision history for this message
Emanuele Antonio Faraone (emanueleant03) wrote :

that computer is not here with me, I was on vacation when I found it, and now I'm back in Italy .

Daniel van Vugt (vanvugt)
Changed in mir (Ubuntu):
status: New → Incomplete
importance: Undecided → Medium
Revision history for this message
Launchpad Janitor (janitor) wrote :

[Expired for mir (Ubuntu) because there has been no activity for 60 days.]

Changed in mir (Ubuntu):
status: Incomplete → Expired
Revision history for this message
Launchpad Janitor (janitor) wrote :

[Expired for Mir because there has been no activity for 60 days.]

Changed in mir:
status: Incomplete → Expired
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