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pod: improve the vararg pod builder and parser

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Automatically parse and build key/value when in objects without having
to prefix the key with ":"
Automatically build control/value when in sequence without the "."
prefix.
Remove the builder with key/pod, taking a reference to the stack built
temporary pods is not allowed in c++. We can use the varargs version
with the same convenient syntax.
Remove the parser "*" option, it is unused.
Improve spa_pod_builder_add_* and spa_pod_parser_get_* and make them
look similar.
This commit is contained in:
Wim Taymans 2019-01-16 11:05:12 +01:00
parent 79d68ace68
commit 80cfda89c1
59 changed files with 1833 additions and 2005 deletions
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12
spa/tests/test-convert2.c
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@ -344,12 +344,12 @@ static int negotiate_link_buffers(struct data *data, struct link *link)
in_alloc = false;
}
if (spa_pod_object_parse(param,
":", SPA_PARAM_BUFFERS_buffers, "i", &buffers,
":", SPA_PARAM_BUFFERS_blocks, "i", &blocks,
":", SPA_PARAM_BUFFERS_size, "i", &size,
":", SPA_PARAM_BUFFERS_align, "i", &align,
NULL) < 0)
if (spa_pod_parse_object(param,
SPA_TYPE_OBJECT_ParamBuffers, NULL,
SPA_PARAM_BUFFERS_buffers, SPA_POD_Int(&buffers),
SPA_PARAM_BUFFERS_blocks, SPA_POD_Int(&blocks),
SPA_PARAM_BUFFERS_size, SPA_POD_Int(&size),
SPA_PARAM_BUFFERS_align, SPA_POD_Int(&align)) < 0)
return -EINVAL;
datas = alloca(sizeof(struct spa_data) * blocks);