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[media] DocBook: add drawing with a typical media device

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An illustration of what's considered a typical media device
may help people to better understand the contents of the media
infrastructure API docbook. So, add it.

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Mauro Carvalho Chehab 2015-05-25 13:40:28 -03:00
parent 9f67bc5203
commit a1ef3eeabe
4 changed files with 45 additions and 2 deletions
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1
Documentation/DocBook/media/.gitignore vendored Normal file
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@ -0,0 +1 @@
!*.svg

2
Documentation/DocBook/media/Makefile
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@ -195,7 +195,7 @@ DVB_DOCUMENTED = \
# #
install_media_images = \ install_media_images = \
$(Q)-cp $(OBJIMGFILES) $(MEDIA_SRC_DIR)/v4l/*.svg $(MEDIA_OBJ_DIR)/media_api $(Q)-cp $(OBJIMGFILES) $(MEDIA_SRC_DIR)/*.svg $(MEDIA_SRC_DIR)/v4l/*.svg $(MEDIA_OBJ_DIR)/media_api
$(MEDIA_OBJ_DIR)/%: $(MEDIA_SRC_DIR)/%.b64 $(MEDIA_OBJ_DIR)/%: $(MEDIA_SRC_DIR)/%.b64
$(Q)base64 -d $< >$@ $(Q)base64 -d $< >$@

28
Documentation/DocBook/media/typical_media_device.svg Normal file
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16
Documentation/DocBook/media_api.tmpl
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@ -60,7 +60,21 @@
analog and digital TV receiver cards, AM/FM receiver cards, analog and digital TV receiver cards, AM/FM receiver cards,
streaming capture and output devices, codec devices and remote streaming capture and output devices, codec devices and remote
controllers.</para> controllers.</para>
<para>It is divided into four parts.</para> <para>A typical media device hardware is shown at
<xref linkend="typical_media_device" />.</para>
<figure id="typical_media_device">
<title>Typical Media Device</title>
<mediaobject>
<imageobject>
<imagedata fileref="typical_media_device.svg" format="SVG" />
</imageobject>
<textobject>
<phrase>Typical Media Device Block Diagram</phrase>
</textobject>
</mediaobject>
</figure>
<para>The media infrastructure API was designed to control such
devices. It is divided into four parts.</para>
<para>The first part covers radio, video capture and output, <para>The first part covers radio, video capture and output,
cameras, analog TV devices and codecs.</para> cameras, analog TV devices and codecs.</para>
<para>The second part covers the <para>The second part covers the