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docs: add more porting details

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This commit is contained in:
Stefan Sauer 2013-02-08 21:28:18 +01:00
parent 56f6f022e2
commit 0b671cd05b
1 changed files with 8 additions and 1 deletions
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9
docs/random/porting-to-1.0.txt
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@ -459,6 +459,10 @@ CHANGES
GstBaseSrc::get_caps(), GstBaseTransform::transform_caps() and GstBaseSrc::get_caps(), GstBaseTransform::transform_caps() and
GstBaseSink::get_caps() now take a filter GstCaps* parameter to GstBaseSink::get_caps() now take a filter GstCaps* parameter to
filter the caps and allow better negotiation decisions. filter the caps and allow better negotiation decisions.
* GstBaseSrc
When overriding GstBaseTransform::fixate() one should chain up to the parent
implementation.
* GstBaseTransform * GstBaseTransform
GstBaseTransform::transform_caps() now gets the complete caps passed GstBaseTransform::transform_caps() now gets the complete caps passed
@ -625,7 +629,7 @@ CHANGES
* "decodebin2" has been renamed to "decodebin", with similar API. Note * "decodebin2" has been renamed to "decodebin", with similar API. Note
that there is no longer a "new-decoded-pad" signal, just use GstElement's that there is no longer a "new-decoded-pad" signal, just use GstElement's
"pad-added" signal instead (but don't forget to remove the 'gboolean last' "pad-added" signal instead (but don't forget to remove the 'gboolean last'
argument from your old signal callback functino signature). argument from your old signal callback function signature).
* the names of some "formatted" pad templates has been changed from e.g. * the names of some "formatted" pad templates has been changed from e.g.
"src%d" to "src%u" or "src_%u" or similar, since we don't want to see "src%d" to "src%u" or "src_%u" or similar, since we don't want to see
@ -650,6 +654,9 @@ CHANGES
* playbin also proxies the GstColorBalance and GstNavigation interfaces, * playbin also proxies the GstColorBalance and GstNavigation interfaces,
so applications that use this don't need to go fishing for elements so applications that use this don't need to go fishing for elements
that may implement those any more, but can just use them unconditionally. that may implement those any more, but can just use them unconditionally.
* level sendy the per channel values as a GValueArray instead of a GstValueList
see gst-plugins-good/test/examples/level/level-example.c
* media type / caps changes: * media type / caps changes: