mirrors/pipewire
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/pipewire/pipewire.git synced 2025-10-31 22:25:38 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

work on port-update control message

Browse source 
Serialize format and properties.
Simplify the properties by moving the unset-mask inside the property
structure. We can then also just use the index of the property as the
bit in the mask.
Work on stopping on disconnect
This commit is contained in:
Wim Taymans 2016-08-08 22:10:57 +02:00
parent de53315f6e
commit 0d2f5a1386
24 changed files with 318 additions and 238 deletions
Download patch file Download diff file Expand all files Collapse all files

20
spa/lib/props.c
View file

@ -47,10 +47,8 @@ spa_props_set_prop (SpaProps *props,
if (info->offset != 0)
memcpy ((uint8_t*)props + info->offset, value->value, value->size);
if (info->mask_offset != 0) {
uint32_t *mask = (uint32_t *)((uint8_t *)props + info->mask_offset);
*mask &= ~info->unset_mask;
}
props->unset_mask &= ~(1 << index);
return SPA_RESULT_OK;
}
@ -71,11 +69,9 @@ spa_props_get_prop (const SpaProps *props,
if ((info->flags & SPA_PROP_FLAG_READABLE) == 0)
return SPA_RESULT_INVALID_PROPERTY_ACCESS;
if (info->mask_offset != 0) {
uint32_t *mask = (uint32_t *)((uint8_t *)props + info->mask_offset);
if ((*mask & info->unset_mask))
return SPA_RESULT_PROPERTY_UNSET;
}
if (props->unset_mask & (1 << index))
return SPA_RESULT_PROPERTY_UNSET;
value->type = info->type;
value->size = info->maxsize;
if (info->offset != 0)
@ -109,10 +105,8 @@ spa_props_copy (const SpaProps *src,
if (info->offset)
memcpy ((uint8_t*)dest + info->offset, value.value, value.size);
if (info->mask_offset != 0) {
uint32_t *mask = (uint32_t *)((uint8_t *)dest + info->mask_offset);
*mask &= ~info->unset_mask;
}
dest->unset_mask &= ~(1 << i);
}
return SPA_RESULT_OK;
}