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docs: design: negotiation: Fix indentation in pseudo-code

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Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2120>
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Fuga Kato 2022-04-06 06:45:44 +00:00 committed by GStreamer Marge Bot
parent 0813efc821
commit 8a55dd9233
1 changed files with 9 additions and 9 deletions
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18
subprojects/gst-docs/markdown/additional/design/negotiation.md
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@ -113,16 +113,16 @@ push buffer |---------------->| Process buffer of type A
One possible implementation in pseudo code:
```
[element wants to create a buffer]
if not format
# see what we can do
ourcaps = gst_pad_query_caps (srcpad)
# see what the peer can do filtered against our caps
candidates = gst_pad_peer_query_caps (srcpad, ourcaps)
[element wants to create a buffer]
if not format
# see what we can do
ourcaps = gst_pad_query_caps (srcpad)
# see what the peer can do filtered against our caps
candidates = gst_pad_peer_query_caps (srcpad, ourcaps)
foreach candidate in candidates
# make sure the caps is fixed
fixedcaps = gst_pad_fixate_caps (srcpad, candidate)
foreach candidate in candidates
# make sure the caps is fixed
fixedcaps = gst_pad_fixate_caps (srcpad, candidate)
# see if the peer accepts it
if gst_pad_peer_accept_caps (srcpad, fixedcaps)