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authorTanu Kaskinen <tanu.kaskinen@digia.com>2011-02-14 13:41:06 +0200
committerColin Guthrie <cguthrie@mandriva.org>2011-02-22 20:12:31 +0000
commit99ddca89cdca9b0b92ab9870764f9211e6a82e31 (patch)
treecaa9634df48e0383a26c7e7e012ee49c5786cf01 /PROTOCOL
parentfa12d2a8a88c0eed7b460cde033af0573070696b (diff)
Allow read-only or non-existing sink input volume.
There are two known cases where read-only or non-existing sink input volume is relevant: passthrough streams and the planned volume sharing logic. Passthrough streams don't have volume at all, and the volume sharing logic requires read-only sink input volume. This commit is primarily working towards the volume sharing feature, but support for non-existing sink input volume is also added, because it is so closely related to read-only volume. Some unrelated refactoring in iface-stream.c creeped into this commit too (new function: stream_to_string()).
Diffstat (limited to 'PROTOCOL')
-rw-r--r--PROTOCOL8
1 files changed, 7 insertions, 1 deletions
diff --git a/PROTOCOL b/PROTOCOL
index 3bd2894f..c2bb2096 100644
--- a/PROTOCOL
+++ b/PROTOCOL
@@ -203,7 +203,13 @@ new flag at end of CREATE_PLAYBACK_STREAM:
## v19, implemented by >= 0.9.22
-New proplist field for sink input, source output introspection opcodes and at the end:
+New flag at the end of sink input and source output introspection data:
bool corked
+## v20, implemented by >= 1.0
+
+Two new flags at the end of sink input introspection data:
+
+ bool has_volume
+ bool read_only_volume