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| author | Wim Taymans <wim.taymans@collabora.co.uk> | 2011-07-24 09:05:22 +0200 |
|---|---|---|
| committer | Wim Taymans <wim.taymans@collabora.co.uk> | 2011-07-24 09:05:22 +0200 |
| commit | e672a372d6381836586484af3499dde4d829aa64 (patch) | |
| tree | c19f50e35c8e9cdcfbf93e79f83bf8af2e4cc102 /docs/random | |
| parent | 2ff17fb62267ef6b8d1dd1703c73535c3df8f254 (diff) | |
talk about the basetransform sink_event vmethod
Diffstat (limited to 'docs/random')
| -rw-r--r-- | docs/random/porting-to-0.11.txt | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/docs/random/porting-to-0.11.txt b/docs/random/porting-to-0.11.txt index ad166ce5d..1f2a6020d 100644 --- a/docs/random/porting-to-0.11.txt +++ b/docs/random/porting-to-0.11.txt @@ -318,6 +318,13 @@ The 0.11 porting guide GstBaseTransform::transform_caps() now gets the complete caps passed instead of getting it passed structure by structure. + GstBaseTransform::event() was renamed to sink_event(). The old function + uses the return value to determine if the event should be forwarded or not. + The new function has a default implementation that always forwards the event + and the return value is simply returned as a result from the event handler. + The semantics of the sink_event are thus the same as those for the src_event + function. + * GstImplementsInterface has been removed. Interfaces need to be updated to either have is_ready/usable/available() methods, or have GError arguments |