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Issue 127414 in chromium: Pepper Flash: Add hardware video decoding support for Mac
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chrom...@googlecode.com  
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 More options May 9 2012, 12:38 pm
From: chrom...@googlecode.com
Date: Wed, 09 May 2012 16:38:52 +0000
Local: Wed, May 9 2012 12:38 pm
Subject: Issue 127414 in chromium: Pepper Flash: Add hardware video decoding support for Mac
Print | Individual message | Show original | Find messages by this author
Status: Assigned
Owner: s...@chromium.org
Labels: Type-Bug Pri-2 Area-UI Feature-Flash Feature-Plugins-Pepper  
Mstone-21

New issue 127414 by s...@chromium.org: Pepper Flash: Add hardware video  
decoding support for Mac
http://code.google.com/p/chromium/issues/detail?id=127414

Filing this bug to track the work to add hardware video decoding support  
for Pepper Flash on Mac.


 
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chrom...@googlecode.com  
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 More options May 9 2012, 12:49 pm
From: chrom...@googlecode.com
Date: Wed, 09 May 2012 16:49:53 +0000
Local: Wed, May 9 2012 12:49 pm
Subject: Re: Issue 127414 in chromium: Pepper Flash: Add hardware video decoding support for Mac
Print | Individual message | Show original | Find messages by this author

Comment #1 on issue 127414 by s...@chromium.org: Pepper Flash: Add hardware  
video decoding support for Mac
http://code.google.com/p/chromium/issues/detail?id=127414

Currently Pepper Flash only supports hardware decoding for stage videos.

I couldn't find videos online that:
    A. Were marked as stage videos
    B. And the Mac hardware decoder could handle.

To work around this I created a test stage video player with a H264 video  
that the Mac decoder can handle. See the attached test.as script.

The video is also available here:
http://www.corp.google.com/~sail/flash_stage_video/a.html

Attachments:
        test.as  3.3 KB


 
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chrom...@googlecode.com  
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 More options May 30 2012, 4:07 pm
From: chrom...@googlecode.com
Date: Wed, 30 May 2012 20:07:55 +0000
Local: Wed, May 30 2012 4:07 pm
Subject: Re: Issue 127414 in chromium: Pepper Flash: Add hardware video decoding support for Mac
Print | Individual message | Show original | Find messages by this author
Updates:
        Blockedon: 130352 130355 130357

Comment #4 on issue 127414 by s...@chromium.org: Pepper Flash: Add hardware  
video decoding support for Mac
http://code.google.com/p/chromium/issues/detail?id=127414

(No comment was entered for this change.)


 
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chrom...@googlecode.com  
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 More options Jun 1 2012, 10:51 am
From: chrom...@googlecode.com
Date: Fri, 01 Jun 2012 14:51:55 +0000
Local: Fri, Jun 1 2012 10:51 am
Subject: Re: Issue 127414 in chromium: Pepper Flash: Add hardware video decoding support for Mac
Print | Individual message | Show original | Find messages by this author
Updates:
        Labels: -Mstone-21 Mstone-22

Comment #5 on issue 127414 by s...@chromium.org: Pepper Flash: Add hardware  
video decoding support for Mac
http://code.google.com/p/chromium/issues/detail?id=127414

Pushing out to M22.


 
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chrom...@googlecode.com  
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 More options Jun 1 2012, 9:37 pm
From: chrom...@googlecode.com
Date: Sat, 02 Jun 2012 01:37:40 +0000
Local: Fri, Jun 1 2012 9:37 pm
Subject: Re: Issue 127414 in chromium: Pepper Flash: Add hardware video decoding support for Mac
Print | Individual message | Show original | Find messages by this author

Comment #6 on issue 127414 by bugdro...@chromium.org: Pepper Flash: Add  
hardware video decoding support for Mac
http://code.google.com/p/chromium/issues/detail?id=127414#c6

The following revision refers to this bug:
     http://src.chromium.org/viewvc/chrome?view=rev&revision=140153

------------------------------------------------------------------------
r140153 | s...@chromium.org | Fri Jun 01 18:31:11 PDT 2012

Changed paths:
  M  
http://src.chromium.org/viewvc/chrome/trunk/src/chrome/browser/ui/pan...
  A  
http://src.chromium.org/viewvc/chrome/trunk/src/content/common/gpu/me...
  M  
http://src.chromium.org/viewvc/chrome/trunk/src/base/memory/scoped_ns...
  M  
http://src.chromium.org/viewvc/chrome/trunk/src/base/memory/scoped_ns...
  M  
http://src.chromium.org/viewvc/chrome/trunk/src/content/content_tests...
  M  
http://src.chromium.org/viewvc/chrome/trunk/src/ui/gfx/video_decode_a...
  M  
http://src.chromium.org/viewvc/chrome/trunk/src/base/mac/scoped_cftyp...
  M  
http://src.chromium.org/viewvc/chrome/trunk/src/ui/gfx/video_decode_a...
  A  
http://src.chromium.org/viewvc/chrome/trunk/src/content/common/gpu/me...
  A  
http://src.chromium.org/viewvc/chrome/trunk/src/content/common/gpu/me...
  A  
http://src.chromium.org/viewvc/chrome/trunk/src/base/memory/scoped_po...
  A  
http://src.chromium.org/viewvc/chrome/trunk/src/content/common/gpu/me...
  A  
http://src.chromium.org/viewvc/chrome/trunk/src/content/common/gpu/me...
  M  
http://src.chromium.org/viewvc/chrome/trunk/src/ui/gfx/video_decode_a...
  M  
http://src.chromium.org/viewvc/chrome/trunk/src/content/content_commo...
  M  
http://src.chromium.org/viewvc/chrome/trunk/src/content/common/gpu/me...
  M  
http://src.chromium.org/viewvc/chrome/trunk/src/base/base.gypi?r1=140...

Implement media::VideoDecodeAccelerator on Mac

This CL implements media::VideoDecodeAccelerator for Mac. This will be used  
to implement hardware video decoding for Pepper Flash.

Currently a couple things are still missing:
   - the new VideoDecodeAcceleratorMac class needs to be hooked up to  
GpuVideoDecodeAccelerator
   - the PPB_VideoDecoder_Dev::Create() API needs to be extended so clients  
can specify the extra AVC data.

BUG=127414
TEST=Ran on Mac and Windows. Sending ARM try bots now.

Review URL: https://chromiumcodereview.appspot.com/10388108
------------------------------------------------------------------------


 
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chrom...@googlecode.com  
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 More options Jun 2 2012, 4:20 am
From: chrom...@googlecode.com
Date: Sat, 02 Jun 2012 08:20:51 +0000
Local: Sat, Jun 2 2012 4:20 am
Subject: Re: Issue 127414 in chromium: Pepper Flash: Add hardware video decoding support for Mac
Print | Individual message | Show original | Find messages by this author

Comment #7 on issue 127414 by bugdro...@chromium.org: Pepper Flash: Add  
hardware video decoding support for Mac
http://code.google.com/p/chromium/issues/detail?id=127414#c7

The following revision refers to this bug:
     http://src.chromium.org/viewvc/chrome?view=rev&revision=140187

------------------------------------------------------------------------
r140187 | s...@chromium.org | Sat Jun 02 01:17:37 PDT 2012

Changed paths:
  M  
http://src.chromium.org/viewvc/chrome/trunk/src/chrome/browser/ui/pan...
  A  
http://src.chromium.org/viewvc/chrome/trunk/src/content/common/gpu/me...
  M  
http://src.chromium.org/viewvc/chrome/trunk/src/base/memory/scoped_ns...
  M  
http://src.chromium.org/viewvc/chrome/trunk/src/base/memory/scoped_ns...
  M  
http://src.chromium.org/viewvc/chrome/trunk/src/content/content_tests...
  M  
http://src.chromium.org/viewvc/chrome/trunk/src/ui/gfx/video_decode_a...
  M  
http://src.chromium.org/viewvc/chrome/trunk/src/base/mac/scoped_cftyp...
  M  
http://src.chromium.org/viewvc/chrome/trunk/src/ui/gfx/video_decode_a...
  A  
http://src.chromium.org/viewvc/chrome/trunk/src/content/common/gpu/me...
  A  
http://src.chromium.org/viewvc/chrome/trunk/src/content/common/gpu/me...
  A  
http://src.chromium.org/viewvc/chrome/trunk/src/base/memory/scoped_po...
  A  
http://src.chromium.org/viewvc/chrome/trunk/src/content/common/gpu/me...
  A  
http://src.chromium.org/viewvc/chrome/trunk/src/content/common/gpu/me...
  M  
http://src.chromium.org/viewvc/chrome/trunk/src/ui/gfx/video_decode_a...
  M  
http://src.chromium.org/viewvc/chrome/trunk/src/content/content_commo...
  M  
http://src.chromium.org/viewvc/chrome/trunk/src/content/common/gpu/me...
  M  
http://src.chromium.org/viewvc/chrome/trunk/src/base/base.gypi?r1=140...

Implement media::VideoDecodeAccelerator on Mac

This CL implements media::VideoDecodeAccelerator for Mac. This will be used  
to implement hardware video decoding for Pepper Flash.

Currently a couple things are still missing:
   - the new VideoDecodeAcceleratorMac class needs to be hooked up to  
GpuVideoDecodeAccelerator
   - the PPB_VideoDecoder_Dev::Create() API needs to be extended so clients  
can specify the extra AVC data.

BUG=127414
TEST=Ran on Mac and Windows. Sending ARM try bots now.

Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=140153

Review URL: https://chromiumcodereview.appspot.com/10388108
------------------------------------------------------------------------


 
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chrom...@googlecode.com  
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 More options Jun 7 2012, 7:33 pm
From: chrom...@googlecode.com
Date: Thu, 07 Jun 2012 23:33:39 +0000
Local: Thurs, Jun 7 2012 7:33 pm
Subject: Re: Issue 127414 in chromium: Pepper Flash: Add hardware video decoding support for Mac
Print | Individual message | Show original | Find messages by this author

Comment #8 on issue 127414 by bugdro...@chromium.org: Pepper Flash: Add  
hardware video decoding support for Mac
http://code.google.com/p/chromium/issues/detail?id=127414#c8

The following revision refers to this bug:
     http://src.chromium.org/viewvc/chrome?view=rev&revision=141103

------------------------------------------------------------------------
r141103 | s...@chromium.org | Thu Jun 07 15:45:54 PDT 2012

Changed paths:
  M  
http://src.chromium.org/viewvc/chrome/trunk/src/content/content_tests...
  M  
http://src.chromium.org/viewvc/chrome/trunk/src/content/common/gpu/me...
  M  
http://src.chromium.org/viewvc/chrome/trunk/src/content/common/gpu/me...
  A  
http://src.chromium.org/viewvc/chrome/trunk/src/content/common/gpu/me...
  A  
http://src.chromium.org/viewvc/chrome/trunk/src/content/common/gpu/me...
  A  
http://src.chromium.org/viewvc/chrome/trunk/src/content/common/gpu/me...
  M  
http://src.chromium.org/viewvc/chrome/trunk/src/content/content_commo...
  M  
http://src.chromium.org/viewvc/chrome/trunk/src/content/common/gpu/me...
  M  
http://src.chromium.org/viewvc/chrome/trunk/src/content/common/gpu/me...
  M  
http://src.chromium.org/viewvc/chrome/trunk/src/content/common/gpu/me...

Build AVC decoder configuration record

This CL adds a utility to build an AVC decoder configuration record from  
SPS and PPS data in the H264 stream.

This record is used on Mac to initialize the video decoder.

BUG=127414
TEST=

Review URL: https://chromiumcodereview.appspot.com/10411085
------------------------------------------------------------------------


 
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chrom...@googlecode.com  
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 More options Jun 8 2012, 6:39 pm
From: chrom...@googlecode.com
Date: Fri, 08 Jun 2012 22:39:03 +0000
Local: Fri, Jun 8 2012 6:39 pm
Subject: Re: Issue 127414 in chromium: Pepper Flash: Add hardware video decoding support for Mac
Print | Individual message | Show original | Find messages by this author

Comment #10 on issue 127414 by bugdro...@chromium.org: Pepper Flash: Add  
hardware video decoding support for Mac
http://code.google.com/p/chromium/issues/detail?id=127414#c10

The following revision refers to this bug:
     http://src.chromium.org/viewvc/chrome?view=rev&revision=141302

------------------------------------------------------------------------
r141302 | s...@chromium.org | Fri Jun 08 15:14:11 PDT 2012

Changed paths:
  M  
http://src.chromium.org/viewvc/chrome/trunk/src/gpu/command_buffer/co...
  M  
http://src.chromium.org/viewvc/chrome/trunk/src/content/common/gpu/me...
  M  
http://src.chromium.org/viewvc/chrome/trunk/src/ppapi/examples/video_...
  M  
http://src.chromium.org/viewvc/chrome/trunk/src/gpu/command_buffer/se...
  M  
http://src.chromium.org/viewvc/chrome/trunk/src/gpu/command_buffer/se...

hook up new MacVideoDecodeAccelerator

This CL hooks up the new MacVideoDecodeAccelerator so that it can be  
instantiated by the HTML5 and pepper code. Currently only the pepper code  
uses it.

I also updated the pepper video_decode example app to be able to draw the  
GL_TEXTURE_RECTANGLE_ARB textures that the Mac decoder generates.

BUG=127414
TEST=

Review URL: https://chromiumcodereview.appspot.com/10411042
------------------------------------------------------------------------


 
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chrom...@googlecode.com  
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 More options Jun 8 2012, 7:09 pm
From: chrom...@googlecode.com
Date: Fri, 08 Jun 2012 23:09:06 +0000
Local: Fri, Jun 8 2012 7:09 pm
Subject: Re: Issue 127414 in chromium: Pepper Flash: Add hardware video decoding support for Mac
Print | Individual message | Show original | Find messages by this author

Comment #11 on issue 127414 by bugdro...@chromium.org: Pepper Flash: Add  
hardware video decoding support for Mac
http://code.google.com/p/chromium/issues/detail?id=127414#c11

The following revision refers to this bug:
     http://src.chromium.org/viewvc/chrome?view=rev&revision=141305

------------------------------------------------------------------------
r141305 | s...@chromium.org | Fri Jun 08 15:37:27 PDT 2012

Changed paths:
  M  
http://src.chromium.org/viewvc/chrome/trunk/src/gpu/command_buffer/co...
  M  
http://src.chromium.org/viewvc/chrome/trunk/src/content/common/gpu/me...
  M  
http://src.chromium.org/viewvc/chrome/trunk/src/ppapi/examples/video_...
  M  
http://src.chromium.org/viewvc/chrome/trunk/src/gpu/command_buffer/se...
  M  
http://src.chromium.org/viewvc/chrome/trunk/src/gpu/command_buffer/se...

Revert 141302 - hook up new MacVideoDecodeAccelerator

This CL hooks up the new MacVideoDecodeAccelerator so that it can be  
instantiated by the HTML5 and pepper code. Currently only the pepper code  
uses it.

I also updated the pepper video_decode example app to be able to draw the  
GL_TEXTURE_RECTANGLE_ARB textures that the Mac decoder generates.

BUG=127414
TEST=

Review URL: https://chromiumcodereview.appspot.com/10411042

TBR=s...@chromium.org
Review URL: https://chromiumcodereview.appspot.com/10534077
------------------------------------------------------------------------


 
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chrom...@googlecode.com  
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 More options Jul 12 2012, 10:14 pm
From: chrom...@googlecode.com
Date: Fri, 13 Jul 2012 02:14:58 +0000
Local: Thurs, Jul 12 2012 10:14 pm
Subject: Re: Issue 127414 in chromium: Pepper Flash: Add hardware video decoding support for Mac
Print | Individual message | Show original | Find messages by this author
Updates:
        Labels: webkit-91169
        Blockedon: -chromium:130352 -chromium:130355 -chromium:130357  
chromium:130352 chromium:130355 chromium:130357

Comment #13 on issue 127414 by s...@chromium.org: Pepper Flash: Add  
hardware video decoding support for Mac
http://code.google.com/p/chromium/issues/detail?id=127414

I'm also hooking this up to the HTML5 video decoding code path. See  
https://bugs.webkit.org/show_bug.cgi?id=91169


 
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chrom...@googlecode.com  
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 More options Jul 13 2012, 5:32 pm
From: chrom...@googlecode.com
Date: Fri, 13 Jul 2012 21:32:30 +0000
Local: Fri, Jul 13 2012 5:32 pm
Subject: Re: Issue 127414 in chromium: Pepper Flash: Add hardware video decoding support for Mac
Print | Individual message | Show original | Find messages by this author

Comment #14 on issue 127414 by bugdro...@chromium.org: Pepper Flash: Add  
hardware video decoding support for Mac
http://code.google.com/p/chromium/issues/detail?id=127414#c14

The following revision refers to this bug:
     http://src.chromium.org/viewvc/chrome?view=rev&revision=146631

------------------------------------------------------------------------
r146631 | s...@chromium.org | Fri Jul 13 13:08:19 PDT 2012

Changed paths:
  M  
http://src.chromium.org/viewvc/chrome/trunk/src/content/renderer/medi...

Mac HW Video Decode: Fix texture creation

The Mac hardware video decoder code was failing to create textures.

The problem was that  
RendererGpuVideoDecoderFactories::AsyncCreateTextures() was calling  
glTextImage2D. This didn't work for GL_TEXTURE_RECTANGLE_ARB textures.

BUG=127414
TEST=

Review URL: https://chromiumcodereview.appspot.com/10703184
------------------------------------------------------------------------


 
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chrom...@googlecode.com  
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 More options Aug 13 2012, 5:21 pm
From: chrom...@googlecode.com
Date: Mon, 13 Aug 2012 21:21:23 +0000
Local: Mon, Aug 13 2012 5:21 pm
Subject: Re: Issue 127414 in chromium: Pepper Flash: Add hardware video decoding support for Mac
Print | Individual message | Show original | Find messages by this author
Updates:
        Labels: -Mstone-22

Comment #15 on issue 127414 by bre...@chromium.org: Pepper Flash: Add  
hardware video decoding support for Mac
http://code.google.com/p/chromium/issues/detail?id=127414

We decided to punt this for now. The Mac hardware decoder doesn't decode  
most common Flash video streams so the benefit is very small.


 
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