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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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18
src/examples/sdl.h
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@ -124,16 +124,16 @@ static struct spa_pod *sdl_build_formats(SDL_RendererInfo *info, struct spa_pod_
spa_pod_builder_id(b, id);
}
spa_pod_builder_pop(b);
spa_pod_builder_props(b,
SPA_FORMAT_VIDEO_size, &SPA_POD_CHOICE_RANGE_Rectangle(
SPA_RECTANGLE(WIDTH, HEIGHT),
SPA_RECTANGLE(1,1),
SPA_RECTANGLE(info->max_texture_width,
spa_pod_builder_add(b,
SPA_FORMAT_VIDEO_size, SPA_POD_CHOICE_RANGE_Rectangle(
&SPA_RECTANGLE(WIDTH, HEIGHT),
&SPA_RECTANGLE(1,1),
&SPA_RECTANGLE(info->max_texture_width,
info->max_texture_height)),
SPA_FORMAT_VIDEO_framerate, &SPA_POD_CHOICE_RANGE_Fraction(
SPA_FRACTION(25,1),
SPA_FRACTION(0,1),
SPA_FRACTION(30,1)),
SPA_FORMAT_VIDEO_framerate, SPA_POD_CHOICE_RANGE_Fraction(
&SPA_FRACTION(25,1),
&SPA_FRACTION(0,1),
&SPA_FRACTION(30,1)),
0);
return spa_pod_builder_pop(b);
}