[Bug 101305] New: [DP] [HSW] Adobe FLV/ SWF plays very fast

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=101305

            Bug ID: 101305
           Summary: [DP] [HSW] Adobe FLV/SWF plays very fast
           Product: DRI
           Version: unspecified
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: DRM/Intel
          Assignee: intel-gfx-bugs at lists.freedesktop.org
          Reporter: victor.jesusx.lopez.carrillo at intel.com
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
                CC: intel-gfx-bugs at lists.freedesktop.org

Created attachment 131722
  --> https://bugs.freedesktop.org/attachment.cgi?id=131722&action=edit
Adobe Video Speed Failure

System Environment
 =======
 OS: Linux Ubuntu 17.04 64 bits
 Kernel: 4.12.0-rc3-drm-tip-ww2-commit-187376e+
 X-Org: 1.19.99.1

Regression?
 =======
 No

Bug detailed description
 =======
 Embedded content derived from Adobe products plays at a high rate of speed,
disregarding if the video has been buffered or not, it will play at high speed.

Reproduce Steps
 ==============
 Open an FLV/SWF streaming website (YouTube, NewGrounds) and open any video at
any desired resolution.

Expected Result
 =============
 It should play at normal speed.

Actual Result
 ===========
 Plays at something around 2X to 3X times the normal speed.

Analysis & Root Cause
 ===================
 It may happen due to the fact of the audio clocks being misconfigured that the
video couldn't find a correct speed value to display the required amount of
textures buffered, however, this is a totally different behavior while using
x264 or other video codecs, it seems to fail only with Adobe derived video
content.

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