mirrors/pipewire
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/pipewire/pipewire.git synced 2025-10-29 05:40:27 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

protocol: add workaround for bad v0 clients

Browse source 
Fix up clients that say they have fixed properties while in fact
they are not. Assume that when there are alternatives, the property
was in fact not fixed.
This commit is contained in:
Wim Taymans 2020-06-09 13:22:07 +02:00
parent 62dd58a604
commit 014e48c1f1
1 changed files with 4 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

5
src/modules/module-protocol-native/v0/protocol-native.c
View file

@ -406,6 +406,8 @@ struct spa_pod_prop_body0 {
(iter) <= SPA_MEMBER((body), (_size)-(body)->value.size, __typeof__(*iter)); \
(iter) = SPA_MEMBER((iter), (body)->value.size, __typeof__(*iter)))
#define SPA0_POD_PROP_N_VALUES(b,size) ((size - sizeof(struct spa_pod_prop_body0)) / (b)->value.size)
static int remap_from_v2(uint32_t type, void *body, uint32_t size, struct pw_impl_client *client,
struct spa_pod_builder *builder)
{
@ -445,7 +447,8 @@ static int remap_from_v2(uint32_t type, void *body, uint32_t size, struct pw_imp
type = SPA_CHOICE_Flags;
break;
}
if (!SPA_FLAG_IS_SET(b->flags, SPA_POD_PROP0_FLAG_UNSET))
if (!SPA_FLAG_IS_SET(b->flags, SPA_POD_PROP0_FLAG_UNSET) &&
SPA0_POD_PROP_N_VALUES(b, size) == 1)
type = SPA_CHOICE_None;
spa_pod_builder_push_choice(builder, &f, type, 0);