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Fix selection of the default property value by restricting it to
something in the valid range of the property.
Fix audio/videotestsrc reuse
Fix format enum with filters.
Fix module property configuration
Fix connection refill
This commit is contained in:
Wim Taymans 2017-03-01 14:07:02 +01:00
parent 282995d0d0
commit 710a1a41e6
13 changed files with 131 additions and 81 deletions
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62
spa/lib/props.c
View file

@ -156,6 +156,52 @@ compare_value (SpaPODType type, const void *r1, const void *r2)
return 0;
}
static void
fix_default (SpaPODProp *prop)
{
void *val = SPA_MEMBER (prop, sizeof (SpaPODProp), void),
*alt = SPA_MEMBER (val, prop->body.value.size, void);
int i, nalt = SPA_POD_PROP_N_VALUES (prop) - 1;
switch (prop->body.flags & SPA_POD_PROP_RANGE_MASK) {
case SPA_POD_PROP_RANGE_NONE:
break;
case SPA_POD_PROP_RANGE_MIN_MAX:
case SPA_POD_PROP_RANGE_STEP:
if (compare_value (prop->body.value.type, val, alt) < 0)
memcpy (val, alt, prop->body.value.size);
alt = SPA_MEMBER (alt, prop->body.value.size, void);
if (compare_value (prop->body.value.type, val, alt) > 0)
memcpy (val, alt, prop->body.value.size);
break;
case SPA_POD_PROP_RANGE_ENUM:
{
void *best = NULL;
for (i = 0; i < nalt; i++) {
if (compare_value (prop->body.value.type, val, alt) == 0) {
best = alt;
break;
}
if (best == NULL)
best = alt;
alt = SPA_MEMBER (alt, prop->body.value.size, void);
}
if (best)
memcpy (val, best, prop->body.value.size);
if (nalt == 1) {
prop->body.flags &= ~SPA_POD_PROP_FLAG_UNSET;
prop->body.flags &= ~SPA_POD_PROP_RANGE_MASK;
prop->body.flags |= SPA_POD_PROP_RANGE_NONE;
}
break;
}
case SPA_POD_PROP_RANGE_FLAGS:
break;
}
}
static inline SpaPODProp *
find_prop (const SpaPOD *pod, uint32_t size, uint32_t key)
{
@ -244,10 +290,7 @@ spa_props_filter (SpaPODBuilder *b,
}
if (n_copied == 0)
return SPA_RESULT_NO_FORMAT;
if (n_copied == 1)
np->body.flags |= SPA_POD_PROP_RANGE_NONE;
else
np->body.flags |= SPA_POD_PROP_RANGE_ENUM | SPA_POD_PROP_FLAG_UNSET;
np->body.flags |= SPA_POD_PROP_RANGE_ENUM | SPA_POD_PROP_FLAG_UNSET;
}
if ((rt1 == SPA_POD_PROP_RANGE_NONE && rt2 == SPA_POD_PROP_RANGE_MIN_MAX) ||
@ -264,10 +307,7 @@ spa_props_filter (SpaPODBuilder *b,
}
if (n_copied == 0)
return SPA_RESULT_NO_FORMAT;
if (n_copied == 1)
np->body.flags |= SPA_POD_PROP_RANGE_NONE;
else
np->body.flags |= SPA_POD_PROP_RANGE_ENUM | SPA_POD_PROP_FLAG_UNSET;
np->body.flags |= SPA_POD_PROP_RANGE_ENUM | SPA_POD_PROP_FLAG_UNSET;
}
if ((rt1 == SPA_POD_PROP_RANGE_NONE && rt2 == SPA_POD_PROP_RANGE_STEP) ||
@ -289,10 +329,7 @@ spa_props_filter (SpaPODBuilder *b,
}
if (n_copied == 0)
return SPA_RESULT_NO_FORMAT;
if (n_copied == 1)
np->body.flags |= SPA_POD_PROP_RANGE_NONE;
else
np->body.flags |= SPA_POD_PROP_RANGE_ENUM | SPA_POD_PROP_FLAG_UNSET;
np->body.flags |= SPA_POD_PROP_RANGE_ENUM | SPA_POD_PROP_FLAG_UNSET;
}
if (rt1 == SPA_POD_PROP_RANGE_MIN_MAX && rt2 == SPA_POD_PROP_RANGE_MIN_MAX) {
@ -348,6 +385,7 @@ spa_props_filter (SpaPODBuilder *b,
return SPA_RESULT_NOT_IMPLEMENTED;
spa_pod_builder_pop (b, &f);
fix_default (np);
}
return SPA_RESULT_OK;
}