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Meta: rework ringbuffer meta

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ringbuffer: remove size and mask from the ringbuffer, we have that
elsewhere in the user of the ringbuffer.
Remove the buffer data offset and size fields and replace with a
ringbuffer. We then have a ringbuffer in all buffer data, which
simplifies things.
We can now remove the ringbuffer metadata.
This commit is contained in:
Wim Taymans 2017-11-15 17:25:36 +01:00
parent 49d8f6792e
commit 2923b623b3
27 changed files with 199 additions and 374 deletions
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16
spa/include/spa/param/meta.h
View file

@ -33,21 +33,10 @@ extern "C" {
#define SPA_TYPE_PARAM_META__type SPA_TYPE_PARAM_META_BASE "type"
#define SPA_TYPE_PARAM_META__size SPA_TYPE_PARAM_META_BASE "size"
#define SPA_TYPE_PARAM_META__ringbufferSize SPA_TYPE_PARAM_META_BASE "ringbufferSize"
#define SPA_TYPE_PARAM_META__ringbufferMinAvail SPA_TYPE_PARAM_META_BASE "ringbufferMinAvail"
#define SPA_TYPE_PARAM_META__ringbufferStride SPA_TYPE_PARAM_META_BASE "ringbufferStride"
#define SPA_TYPE_PARAM_META__ringbufferBlocks SPA_TYPE_PARAM_META_BASE "ringbufferBlocks"
#define SPA_TYPE_PARAM_META__ringbufferAlign SPA_TYPE_PARAM_META_BASE "ringbufferAlign"
struct spa_type_param_meta {
uint32_t Meta;
uint32_t type;
uint32_t size;
uint32_t ringbufferSize;
uint32_t ringbufferMinAvail;
uint32_t ringbufferStride;
uint32_t ringbufferBlocks;
uint32_t ringbufferAlign;
};
static inline void
@ -61,11 +50,6 @@ spa_type_param_meta_map(struct spa_type_map *map,
{ OFF(Meta), SPA_TYPE_PARAM__Meta },
{ OFF(type), SPA_TYPE_PARAM_META__type },
{ OFF(size), SPA_TYPE_PARAM_META__size },
{ OFF(ringbufferSize), SPA_TYPE_PARAM_META__ringbufferSize },
{ OFF(ringbufferMinAvail), SPA_TYPE_PARAM_META__ringbufferMinAvail },
{ OFF(ringbufferStride), SPA_TYPE_PARAM_META__ringbufferStride },
{ OFF(ringbufferBlocks), SPA_TYPE_PARAM_META__ringbufferBlocks },
{ OFF(ringbufferAlign), SPA_TYPE_PARAM_META__ringbufferAlign },
};
#undef OFF
for (i = 0; i < SPA_N_ELEMENTS(tab); i++)