[haiku-bugs] Re: [Haiku] #8393: 720p video playback stuttering

#8393: 720p video playback stuttering
------------------------------------+--------------------------------------
   Reporter:  humdinger             |      Owner:  nobody
       Type:  bug                   |     Status:  reopened
   Priority:  normal                |  Milestone:  R1
  Component:  Audio & Video/Codecs  |    Version:  R1/Development
 Resolution:                        |   Keywords:  stuttering video, ffmpeg
 Blocked By:                        |   Blocking:  8399, 8424
Has a Patch:  0                     |   Platform:  All
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Comment (by Hubert):

 Hey.
 hrev44101 gcc4h
 bunny.mp4 play without dropped frame.

 {{{
 ~> /boot/system/apps/MediaPlayer
 open playlist item: bunny.mp4
 _InitFromTrack(): keyframes: 1, frame count: 4646149
 MediaTrackVideoSupplier::_SwitchFormat() - preferred color space: B_YUV420
 CPU is capable of running MMX SSE1 SSE2 SSE3
 resolve_colorspace: PIX_FMT_NONE => B_RGB32: NULL
 MediaTrackVideoSupplier::_SwitchFormat() -  codec changed colorspace of
 decoded format (B_YUV420 -> B_RGB32)!
 BMediaEventLooper: SchedulingLatency is 750
 BMediaEventLooper: SchedulingLatency is 3000
 VideoConsumer::CreateBuffers - ERROR CREATING VIDEO RING BUFFER (Index 0
 Width 1280 Height 720 Colorspace 8: Out of memory
 VideoConsumer::Connected - COULDN'T CREATE BUFFERS
 BMediaRoster::Connect: aborting after BBufferConsumer::Connected, status =
 0x80000000
 VideoProducer::Connect() - consumer error: Out of memory
 BMediaRoster::Connect: aborted
 Can't connect the video source to the video window... trying without
 overlays, error: Out of memory
 BMediaRoster::Connect connection established!
 BMediaRoster::ReleaseNode, trying to release reference counting disabled
 timesource, node 1, port 288, team 5074
 BMediaEventLooper: SchedulingLatency is 750
 BMediaRoster::Connect connection established!
 CPU is capable of running MMX SSE1 SSE2 SSE3
 resolve_colorspace: gfx_conv_yuv420p_rgba32_sse2
 }}}

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Ticket URL: <http://dev.haiku-os.org/ticket/8393#comment:48>
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