1101477 - MSE: Switching to 1080p cause video to freeze for a few seconds

Status: RESOLVED WORKSFORME

(Core :: Audio/Video: Playback, defect)

Description

[Nguyen Trong Tuan]

User Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:33.0) Gecko/20100101 Firefox/33.0
Build ID: 20141113143407

Steps to reproduce:

Using Firefox Nightly 36.0.0.5435 (2014-11-18) with Media Source Extensions + WebM enabled. Switching from any quality to 1080p.


Actual results:

Video is frozen for a few seconds. And then it loaded normally after.


Expected results:

It should have loaded normally everytime.

My about:support info:
Application Basics
------------------

Name: Firefox
Version: 36.0a1
User Agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:36.0) Gecko/20100101 Firefox/36.0
Multiprocess Windows: 1/1

Crash Reports for the Last 3 Days
---------------------------------

All Crash Reports

Extensions
----------

Graphics
--------

Adapter Description: ATI Mobility Radeon HD 4570
Adapter Drivers: atiumd64 atidxx64 atiumdag atidxx32 atiumdva atiumd6a atitmm64
Adapter RAM: 512
Device ID: 0x9553
Direct2D Enabled: true
DirectWrite Enabled: true (6.2.9200.16571)
Driver Date: 6-25-2009
Driver Version: 8.631.0.0
GPU #2 Active: false
GPU Accelerated Windows: 1/1 Direct3D 11 (OMTC)
Subsys ID: 02be1028
Vendor ID: 0x1002
WebGL Renderer: Google Inc. -- ANGLE (ATI Mobility Radeon HD 4570 Direct3D9Ex vs_3_0 ps_3_0)
windowLayerManagerRemote: true
AzureCanvasBackend: direct2d 1.1
AzureContentBackend: direct2d 1.1
AzureFallbackCanvasBackend: cairo
AzureSkiaAccelerated: 0

Important Modified Preferences
------------------------------

browser.cache.disk.capacity: 0
browser.cache.disk.smart_size.enabled: false
browser.cache.disk.smart_size.first_run: false
browser.cache.frecency_experiment: 2
browser.places.importBookmarksHTML: false
browser.places.smartBookmarksVersion: 7
browser.startup.homepage_override.buildID: 20141118144012
browser.startup.homepage_override.mstone: 36.0a1
dom.mozApps.used: true
extensions.lastAppVersion: 36.0a1
gfx.direct3d.last_used_feature_level_idx: 0
network.cookie.prefsMigrated: true
places.history.expiration.transient_current_max_pages: 80396
plugin.disable_full_page_plugin_for_types: application/pdf
privacy.sanitize.migrateFx3Prefs: true

Important Locked Preferences
----------------------------

JavaScript
----------

Incremental GC: true

Accessibility
-------------

Activated: false
Prevent Accessibility: 0

Library Versions
----------------

NSPR
Expected minimum version: 4.10.7
Version in use: 4.10.7

NSS
Expected minimum version: 3.18 Basic ECC Beta
Version in use: 3.18 Basic ECC Beta

NSSSMIME
Expected minimum version: 3.18 Basic ECC Beta
Version in use: 3.18 Basic ECC Beta

NSSSSL
Expected minimum version: 3.18 Basic ECC Beta
Version in use: 3.18 Basic ECC Beta

NSSUTIL
Expected minimum version: 3.18 Beta
Version in use: 3.18 Beta

Experimental Features
---------------------

Comment 1

[Anthony Jones (:ajones, :kentuckyfriedtakahe, :k17e)]

WebM/MSE is generally working now. Re-open if necessary.