[vlc-commits] dash: BasicCMParser: Handle Representation @dependencyId
vlc/vlc-1.2 | branch: master | Hugo Beauzée-Luyssen beauz...@gmail.com | Wed
Dec 21 23:46:15 2011 +0100| [9db9d6b9c8575a4836a8142b93ce089d83bdb541] |
committer: Jean-Baptiste Kempf
dash: BasicCMParser: Handle Representation @dependencyId
Signed-off-by: Jean-Baptiste Kempf j...@videolan.org
(cherry picked from commit 8f9fd197f4df09c00bd7a5d06f8cadafd09cba7d)
Signed-off-by: Jean-Baptiste Kempf j...@videolan.org
http://git.videolan.org/gitweb.cgi/vlc/vlc-1.2.git/?a=commit;h=9db9d6b9c8575a4836a8142b93ce089d83bdb541
---
modules/stream_filter/dash/mpd/BasicCMParser.cpp | 23 +++-
modules/stream_filter/dash/mpd/BasicCMParser.h|3 ++
modules/stream_filter/dash/mpd/Representation.cpp | 20 ++
modules/stream_filter/dash/mpd/Representation.h |4 ++-
4 files changed, 38 insertions(+), 12 deletions(-)
diff --git a/modules/stream_filter/dash/mpd/BasicCMParser.cpp
b/modules/stream_filter/dash/mpd/BasicCMParser.cpp
index 33bdd5f..6c37dc8 100644
--- a/modules/stream_filter/dash/mpd/BasicCMParser.cpp
+++ b/modules/stream_filter/dash/mpd/BasicCMParser.cpp
@@ -99,7 +99,6 @@ voidBasicCMParser::setRepresentations (Node *root,
Group *group)
{
const std::mapstd::string, std::stringattributes =
representations.at(i)-getAttributes();
-//FIXME: handle @dependencyId afterward
Representation *rep = new Representation( attributes );
if ( this-parseCommonAttributesElements( representations.at( i ), rep
) == false )
{
@@ -130,11 +129,31 @@ voidBasicCMParser::setRepresentations (Node *root,
Group *group)
if ( it != attributes.end() )
rep-setQualityRanking( atoi( it-second.c_str() ) );
+it = attributes.find( dependencyId );
+if ( it != attributes.end() )
+this-handleDependencyId( rep, group, it-second );
+
this-setSegmentInfo(representations.at(i), rep);
if ( rep-getSegmentInfo()
rep-getSegmentInfo()-getSegments().size() 0 )
-group-addRepresentation(rep);
+group-addRepresentation(rep);
+}
+}
+
+voidBasicCMParser::handleDependencyId( Representation *rep, const Group
*group, const std::string dependencyId )
+{
+if ( dependencyId.empty() == true )
+return ;
+std::istringstream s( dependencyId );
+while ( s )
+{
+std::string id;
+s id;
+const Representation*dep = group-getRepresentationById( id );
+if ( dep )
+rep-addDependency( dep );
}
}
+
voidBasicCMParser::setSegmentInfo (Node *root, Representation *rep)
{
Node*segmentInfo = DOMHelper::getFirstChildElementByName( root,
SegmentInfo);
diff --git a/modules/stream_filter/dash/mpd/BasicCMParser.h
b/modules/stream_filter/dash/mpd/BasicCMParser.h
index e8ad31e..2c867dc 100644
--- a/modules/stream_filter/dash/mpd/BasicCMParser.h
+++ b/modules/stream_filter/dash/mpd/BasicCMParser.h
@@ -51,6 +51,9 @@ namespace dash
MPD*getMPD ();
private:
+voidhandleDependencyId( Representation* rep, const Group*
group, const std::string dependencyId );
+
+private:
dash::xml::Node *root;
MPD *mpd;
diff --git a/modules/stream_filter/dash/mpd/Representation.cpp
b/modules/stream_filter/dash/mpd/Representation.cpp
index b4774de..debd9f5 100644
--- a/modules/stream_filter/dash/mpd/Representation.cpp
+++ b/modules/stream_filter/dash/mpd/Representation.cpp
@@ -46,15 +46,6 @@ Representation::~Representation ()
delete(this-trickModeType);
}
-std::string Representation::getDependencyId () const
throw(AttributeNotPresentException)
-{
-std::mapstd::string, std::string::const_iterator it =
this-attributes.find(dependencyId);
-if ( it == this-attributes.end() )
-throw AttributeNotPresentException();
-
-return it-second;
-}
-
const std::string Representation::getId () const
{
return this-id;
@@ -116,3 +107,14 @@ void Representation::setQualityRanking( int qualityRanking
)
if ( qualityRanking 0 )
this-qualityRanking = qualityRanking;
}
+
+const std::listconst Representation* Representation::getDependencies()
const
+{
+return this-dependencies;
+}
+
+void Representation::addDependency(const Representation *dep)
+{
+if ( dep != NULL )
+this-dependencies.push_back( dep );
+}
diff --git a/modules/stream_filter/dash/mpd/Representation.h
b/modules/stream_filter/dash/mpd/Representation.h
index 992f693..162384e 100644
--- a/modules/stream_filter/dash/mpd/Representation.h
+++ b/modules/stream_filter/dash/mpd/Representation.h
@@ -55,7 +55,8 @@ namespace dash
voidsetBandwidth( int bandwidth );
int getQualityRanking () const;
voidsetQualityRanking (
[vlc-commits] dash: BasicCMParser: Handle Representation @dependencyId
vlc | branch: master | Hugo Beauzée-Luyssen beauz...@gmail.com | Wed Dec 21
23:46:15 2011 +0100| [8f9fd197f4df09c00bd7a5d06f8cadafd09cba7d] | committer:
Jean-Baptiste Kempf
dash: BasicCMParser: Handle Representation @dependencyId
Signed-off-by: Jean-Baptiste Kempf j...@videolan.org
http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=8f9fd197f4df09c00bd7a5d06f8cadafd09cba7d
---
modules/stream_filter/dash/mpd/BasicCMParser.cpp | 23 +++-
modules/stream_filter/dash/mpd/BasicCMParser.h|3 ++
modules/stream_filter/dash/mpd/Representation.cpp | 20 ++
modules/stream_filter/dash/mpd/Representation.h |4 ++-
4 files changed, 38 insertions(+), 12 deletions(-)
diff --git a/modules/stream_filter/dash/mpd/BasicCMParser.cpp
b/modules/stream_filter/dash/mpd/BasicCMParser.cpp
index 33bdd5f..6c37dc8 100644
--- a/modules/stream_filter/dash/mpd/BasicCMParser.cpp
+++ b/modules/stream_filter/dash/mpd/BasicCMParser.cpp
@@ -99,7 +99,6 @@ voidBasicCMParser::setRepresentations (Node *root,
Group *group)
{
const std::mapstd::string, std::stringattributes =
representations.at(i)-getAttributes();
-//FIXME: handle @dependencyId afterward
Representation *rep = new Representation( attributes );
if ( this-parseCommonAttributesElements( representations.at( i ), rep
) == false )
{
@@ -130,11 +129,31 @@ voidBasicCMParser::setRepresentations (Node *root,
Group *group)
if ( it != attributes.end() )
rep-setQualityRanking( atoi( it-second.c_str() ) );
+it = attributes.find( dependencyId );
+if ( it != attributes.end() )
+this-handleDependencyId( rep, group, it-second );
+
this-setSegmentInfo(representations.at(i), rep);
if ( rep-getSegmentInfo()
rep-getSegmentInfo()-getSegments().size() 0 )
-group-addRepresentation(rep);
+group-addRepresentation(rep);
+}
+}
+
+voidBasicCMParser::handleDependencyId( Representation *rep, const Group
*group, const std::string dependencyId )
+{
+if ( dependencyId.empty() == true )
+return ;
+std::istringstream s( dependencyId );
+while ( s )
+{
+std::string id;
+s id;
+const Representation*dep = group-getRepresentationById( id );
+if ( dep )
+rep-addDependency( dep );
}
}
+
voidBasicCMParser::setSegmentInfo (Node *root, Representation *rep)
{
Node*segmentInfo = DOMHelper::getFirstChildElementByName( root,
SegmentInfo);
diff --git a/modules/stream_filter/dash/mpd/BasicCMParser.h
b/modules/stream_filter/dash/mpd/BasicCMParser.h
index e8ad31e..2c867dc 100644
--- a/modules/stream_filter/dash/mpd/BasicCMParser.h
+++ b/modules/stream_filter/dash/mpd/BasicCMParser.h
@@ -51,6 +51,9 @@ namespace dash
MPD*getMPD ();
private:
+voidhandleDependencyId( Representation* rep, const Group*
group, const std::string dependencyId );
+
+private:
dash::xml::Node *root;
MPD *mpd;
diff --git a/modules/stream_filter/dash/mpd/Representation.cpp
b/modules/stream_filter/dash/mpd/Representation.cpp
index b4774de..debd9f5 100644
--- a/modules/stream_filter/dash/mpd/Representation.cpp
+++ b/modules/stream_filter/dash/mpd/Representation.cpp
@@ -46,15 +46,6 @@ Representation::~Representation ()
delete(this-trickModeType);
}
-std::string Representation::getDependencyId () const
throw(AttributeNotPresentException)
-{
-std::mapstd::string, std::string::const_iterator it =
this-attributes.find(dependencyId);
-if ( it == this-attributes.end() )
-throw AttributeNotPresentException();
-
-return it-second;
-}
-
const std::string Representation::getId () const
{
return this-id;
@@ -116,3 +107,14 @@ void Representation::setQualityRanking( int qualityRanking
)
if ( qualityRanking 0 )
this-qualityRanking = qualityRanking;
}
+
+const std::listconst Representation* Representation::getDependencies()
const
+{
+return this-dependencies;
+}
+
+void Representation::addDependency(const Representation *dep)
+{
+if ( dep != NULL )
+this-dependencies.push_back( dep );
+}
diff --git a/modules/stream_filter/dash/mpd/Representation.h
b/modules/stream_filter/dash/mpd/Representation.h
index 992f693..162384e 100644
--- a/modules/stream_filter/dash/mpd/Representation.h
+++ b/modules/stream_filter/dash/mpd/Representation.h
@@ -55,7 +55,8 @@ namespace dash
voidsetBandwidth( int bandwidth );
int getQualityRanking () const;
voidsetQualityRanking ( int
qualityRanking );
-std::string getDependencyId () const
