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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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11
spa/lib/debug.c
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@ -85,13 +85,6 @@ int spa_debug_buffer(const struct spa_buffer *buffer)
fprintf(stderr, " y: %d\n", h->y);
fprintf(stderr, " width: %d\n", h->width);
fprintf(stderr, " height: %d\n", h->height);
} else if (!strcmp(type_name, SPA_TYPE_META__Ringbuffer)) {
struct spa_meta_ringbuffer *h = m->data;
fprintf(stderr, " struct spa_meta_ringbuffer:\n");
fprintf(stderr, " readindex: %d\n", h->ringbuffer.readindex);
fprintf(stderr, " writeindex: %d\n", h->ringbuffer.writeindex);
fprintf(stderr, " size: %d\n", h->ringbuffer.size);
fprintf(stderr, " mask: %d\n", h->ringbuffer.mask);
} else if (!strcmp(type_name, SPA_TYPE_META__Shared)) {
struct spa_meta_shared *h = m->data;
fprintf(stderr, " struct spa_meta_shared:\n");
@ -115,8 +108,8 @@ int spa_debug_buffer(const struct spa_buffer *buffer)
fprintf(stderr, " offset: %d\n", d->mapoffset);
fprintf(stderr, " maxsize: %u\n", d->maxsize);
fprintf(stderr, " chunk: %p\n", d->chunk);
fprintf(stderr, " offset: %d\n", d->chunk->offset);
fprintf(stderr, " size: %u\n", d->chunk->size);
fprintf(stderr, " read: %d\n", d->chunk->area.readindex);
fprintf(stderr, " write: %u\n", d->chunk->area.writeindex);
fprintf(stderr, " stride: %d\n", d->chunk->stride);
}
return 0;