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alloc: improve alignment in alloactor

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link: use buffer allocator
Add more tests
This commit is contained in:
Wim Taymans 2019-01-25 13:28:56 +01:00
parent 30ecf66561
commit 93e8074b2c
5 changed files with 89 additions and 103 deletions
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12
src/modules/module-client-node/client-node.c
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@ -817,7 +817,7 @@ do_port_use_buffers(struct impl *impl,
struct buffer *b = &mix->buffers[i];
struct pw_memblock *mem;
struct mem *m;
size_t data_size, size;
size_t data_size;
void *baseptr;
b->outbuf = buffers[i];
@ -835,13 +835,12 @@ do_port_use_buffers(struct impl *impl,
if ((mem = pw_memblock_find(baseptr)) == NULL)
return -EINVAL;
data_size = 0;
data_size = buffers[i]->n_datas * sizeof(struct spa_chunk);
for (j = 0; j < buffers[i]->n_metas; j++) {
data_size += SPA_ROUND_UP_N(buffers[i]->metas[j].size, 8);
}
for (j = 0; j < buffers[i]->n_datas; j++) {
struct spa_data *d = buffers[i]->datas;
data_size += sizeof(struct spa_chunk);
if (d->type == SPA_DATA_MemPtr)
data_size += d->maxsize;
}
@ -853,12 +852,13 @@ do_port_use_buffers(struct impl *impl,
mb[i].mem_id = b->memid;
mb[i].offset = SPA_PTRDIFF(baseptr, SPA_MEMBER(mem->ptr, mem->offset, void));
mb[i].size = data_size;
spa_log_debug(this->log, "buffer %d %d %d %d", i, mb[i].mem_id,
mb[i].offset, mb[i].size);
for (j = 0; j < buffers[i]->n_metas; j++)
memcpy(&b->buffer.metas[j], &buffers[i]->metas[j], sizeof(struct spa_meta));
b->buffer.n_metas = j;
size = buffers[i]->n_datas * sizeof(struct spa_chunk);
for (j = 0; j < buffers[i]->n_datas; j++) {
struct spa_data *d = &buffers[i]->datas[j];
@ -869,8 +869,8 @@ do_port_use_buffers(struct impl *impl,
m = ensure_mem(impl, d->fd, d->type, d->flags);
b->buffer.datas[j].data = SPA_UINT32_TO_PTR(m->id);
} else if (d->type == SPA_DATA_MemPtr) {
b->buffer.datas[j].data = SPA_INT_TO_PTR(size);
size += d->maxsize;
spa_log_debug(this->log, "mem %d %zd", j, SPA_PTRDIFF(d->data, baseptr));
b->buffer.datas[j].data = SPA_INT_TO_PTR(SPA_PTRDIFF(d->data, baseptr));
} else {
b->buffer.datas[j].type = SPA_ID_INVALID;
b->buffer.datas[j].data = NULL;