Daala Quickstart Windows - Revision history

Tdaede at 21:52, 18 September 2015

2015-09-18T21:52:50Z

← Older revision		Revision as of 21:52, 18 September 2015
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	This is a simple guide to getting the code and encoding a simple video within Windows.		This is a simple guide to getting the code and encoding a simple video within Windows.

			There is also a '''[[Daala Quickstart]]''' page for Linux/MacOS.

	If you wish to use Cygwin to compile Daala within Windows, there is a guide at '''[[Daala and Cygwin]]'''.		If you wish to use Cygwin to compile Daala within Windows, there is a guide at '''[[Daala and Cygwin]]'''.

	~~There is~~ also ~~a '~~''[[Daala Quickstart]]''~~' page~~ for ~~Linux/MacOS~~.		You can also use mingw64 to compile Daala on Windows. To do so, follow the ''[[Daala Quickstart]]'' guide for Unix operating systems.

			Note that using MSVC to build Daala will result in a slower binary, due to the lack of MSVC compatible CPU detection [https://github.com/xiph/daala/issues/106]. Patches welcome!

	=== Prerequisites ===		=== Prerequisites ===

MrZeus: and again, try adding new template to Quickstart Windows page...

2015-06-18T11:51:56Z

and again, try adding new template to Quickstart Windows page...

← Older revision		Revision as of 11:51, 18 June 2015
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	{{Converting to y4m}}		{{Converting to y4m}}

			{{Merging two y4m videos side-by-side}}

	[[Category:Daala]]		[[Category:Daala]]

MrZeus: /* Building the executables */ add analyser to executables

2015-04-29T18:38:04Z

Building the executables: add analyser to executables

← Older revision		Revision as of 18:38, 29 April 2015
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	* Build the solution.		* Build the solution.

	This will generate 2 executables and 3 static libraries:		This will generate 3 executables and 3 static libraries:

	* encoder_example.exe		* analyser.exe
			* encoder_example.exe
	* decoder_example.exe		* decoder_example.exe
	* LibDaalaBase.lib		* LibDaalaBase.lib

MrZeus: /* Installation Procedure */

2015-04-29T18:36:22Z

Installation Procedure

← Older revision		Revision as of 18:36, 29 April 2015
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	=== Installation Procedure ===		=== Installation Procedure ===

	* Clone the Daala.git repository (this can take several minutes)		* Clone the Daala.git repository (this can take several minutes)

	git clone https://git.xiph.org/daala.git		git clone https://git.xiph.org/daala.git

			Make sure you run git clone operations on the same machine you intend to use the code on.<br />
			Checking out a copy on Windows and then trying to use it on Linux will not work, as executable permissions and line-endings will not be set properly.

	* Unpack libogg into a folder named '''ogg'''.		* Unpack libogg into a folder named '''ogg'''.

			* Unpack wxWidgets into a folder named '''wxWidgets'''.

	Your folder structure should now look like this:		Your folder structure should now look like this:
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	<your folder>\daala		<your folder>\daala
	<your folder>\ogg		<your folder>\ogg
			<your folder>\wxWidgets
	~~Make sure you run the git clone operation on the same machine where you intend to use the code.~~<~~br /~~>
	~~Checking out a copy on Windows and then trying to use it on Linux will not work, as executable permissions and line-endings will not be set properly.~~

	== Building the executables ==		== Building the executables ==

MrZeus: /* Pre-requisites */ updating win32 prerequisites

2015-04-29T14:02:21Z

Pre-requisites: updating win32 prerequisites

← Older revision		Revision as of 14:02, 29 April 2015
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	=== ~~Pre-requisites~~ ===		=== Prerequisites ===
	* '''[https://review.xiph.org/559/ Source Code]''' - Solution files and source code patches
	* '''[http://git-scm.com/downloads Git]'''		* '''[http://git-scm.com/downloads Git]'''
	* '''[http://downloads.xiph.org/releases/ogg/?C=M;O=D libogg]''' (v1.3.0 or later) - the VS solution files were tested with '''[http://downloads.xiph.org/releases/ogg/libogg-1.3.2.zip libogg-1.3.2]'''
	* '''[http://www.visualstudio.com/en-us/downloads/download-visual-studio-vs.aspx Visual Studio]''' (2008 or 2010)		* '''[http://www.visualstudio.com/en-us/downloads/download-visual-studio-vs.aspx Visual Studio]''' (2008 or 2010)
			* '''[http://downloads.xiph.org/releases/ogg/?C=M;O=D libogg]''' v1.3.0 or later (VS solutions tested with '''[http://downloads.xiph.org/releases/ogg/libogg-1.3.2.zip libogg-1.3.2]''')
			* '''[https://www.wxwidgets.org/downloads/ wxWidgets]''' is only required if you want to run the Daala bitstream analyser (VS solutions tested with version '''[http://sourceforge.net/projects/wxwindows/files/3.0.2/ 3.0.2]''')

	The VS solution files were created using '''Visual Studio 2008 Team System''' and '''Visual Studio 2010 Ultimate'''.<br />		The VS solution files were created using '''Visual Studio 2008 Team System''' and '''Visual Studio 2010 Ultimate'''.<br />

EPirat at 12:04, 27 April 2015

2015-04-27T12:04:19Z

← Older revision		Revision as of 12:04, 27 April 2015
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	There is also a '''[[Daala Quickstart]]''' page for Linux/MacOS.		There is also a '''[[Daala Quickstart]]''' page for Linux/MacOS.


	=== Pre-requisites ===		=== Pre-requisites ===

MrZeus: /* Using batch files to encode/decode a video at different compression levels */

2015-04-27T11:05:05Z

Using batch files to encode/decode a video at different compression levels

← Older revision		Revision as of 11:05, 27 April 2015
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	=== EncodeDecode.bat ===		=== EncodeDecode.bat ===

	<~~pre style~~="~~white-space: pre-wrap;~~		<syntaxhighlight lang="dos">
	~~white-space: -moz-pre-wrap;~~
	~~white-space: -pre-wrap;~~
	~~white-space: -o-pre-wrap;~~
	~~word-wrap: break-word;~~">
	::Drag-and-drop .y4m files onto this .bat file to auto-process them!		::Drag-and-drop .y4m files onto this .bat file to auto-process them!

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	::when all the above encodes/decodes are done, don't close the command window!		::when all the above encodes/decodes are done, don't close the command window!
	pause		pause
	</~~pre~~>		</syntaxhighlight>

	=== timecmd.bat ===		=== timecmd.bat ===

	<~~pre style~~="~~white-space: pre-wrap;~~		<syntaxhighlight lang="dos">
	~~white-space: -moz-pre-wrap;~~
	~~white-space: -pre-wrap;~~
	~~white-space: -o-pre-wrap;~~
	~~word-wrap: break-word;~~">
	:: this code was obtained from https://stackoverflow.com/questions/673523/how-to-measure-execution-time-of-command-in-windows-command-line		:: this code was obtained from https://stackoverflow.com/questions/673523/how-to-measure-execution-time-of-command-in-windows-command-line

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	echo Command took %hours%:%mins%:%secs%.%cs% (%totalsecs%.%cs%s total)		echo Command took %hours%:%mins%:%secs%.%cs% (%totalsecs%.%cs%s total)
	echo.		echo.
	</~~pre~~>		</syntaxhighlight>

	{{Converting to y4m}}		{{Converting to y4m}}

	[[Category:Daala]]		[[Category:Daala]]

MrZeus: link to the new Cygwin guide, we don't like orphan pages :)

2015-04-15T16:31:49Z

link to the new Cygwin guide, we don't like orphan pages :)

← Older revision		Revision as of 16:31, 15 April 2015
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	This is a simple guide to getting the code and encoding a simple video within Windows.		This is a simple guide to getting the code and encoding a simple video within Windows.

			If you wish to use Cygwin to compile Daala within Windows, there is a guide at '''[[Daala and Cygwin]]'''.

	There is also a '''[[Daala Quickstart]]''' page for Linux/MacOS.		There is also a '''[[Daala Quickstart]]''' page for Linux/MacOS.

MrZeus: /* Creating y4m from other formats */

2015-04-14T18:46:08Z

Creating y4m from other formats

← Older revision		Revision as of 18:46, 14 April 2015
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	</pre>		</pre>

	~~== Creating y4m from other formats ==~~		{{Converting to y4m}}

	~~You can use the ffmpeg tool~~ to ~~generate y4m from any of its supported video formats:~~

	~~ffmpeg -i video.webm -pix_fmt yuv420p video.~~y4m

	~~Note that ffmpeg is optimized for speed. You may not get repeatable results across machines.~~

	[[Category:Daala]]		[[Category:Daala]]

MrZeus: /* Decoding a Video */

2015-04-14T18:42:54Z

Decoding a Video

← Older revision		Revision as of 18:42, 14 April 2015
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	{{Encoding with Daala}}		{{Encoding with Daala}}

	== Decoding ~~a Video ==~~		{{Decoding with Daala}}

	~~You can decode the video back to .y4m~~ with

	~~./examples/decoder_example video.ogv -o decoded_video.y4m~~

	~~Many other players can play back these .y4m files and other tools can convert them to various other formats.~~

	== Using batch files to encode/decode a video at different compression levels ==		== Using batch files to encode/decode a video at different compression levels ==