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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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36
spa/tests/test-buffer.c
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@ -60,9 +60,9 @@ static void test_alloc(void)
{
struct spa_buffer **buffers;
struct spa_meta metas[4];
struct spa_data datas[4];
uint32_t aligns[4];
int i, j;
struct spa_data datas[2];
uint32_t aligns[2];
uint32_t i, j;
metas[0].type = SPA_META_Header;
metas[0].size = sizeof(struct spa_meta_header);
@ -72,28 +72,40 @@ static void test_alloc(void)
sizeof(struct spa_meta_bitmap) + w * h * bpp)
metas[2].type = SPA_META_Cursor;
metas[2].size = CURSOR_META_SIZE(64,64,4);
metas[3].type = 101;
metas[3].size = 11;
datas[0].maxsize = 4096;
datas[1].maxsize = 2048;
datas[0].maxsize = 4000;
datas[1].maxsize = 2011;
aligns[0] = 16;
aligns[0] = 32;
aligns[1] = 16;
buffers = spa_buffer_alloc_array(16, 0, 3, metas, 2, datas, aligns);
buffers = spa_buffer_alloc_array(16, 0,
SPA_N_ELEMENTS(metas), metas,
SPA_N_ELEMENTS(datas), datas, aligns);
for (i = 0; i < 4; i++) {
fprintf(stderr, "buffers %p\n", buffers);
for (i = 0; i < 16; i++) {
struct spa_buffer *b = buffers[i];
fprintf(stderr, "buffer %d %p\n", i, b);
spa_assert(b->n_metas == 3);
spa_assert(b->n_datas == 2);
spa_assert(b->n_metas == SPA_N_ELEMENTS(metas));
spa_assert(b->n_datas == SPA_N_ELEMENTS(datas));
for (j = 0; j < 3; j++) {
for (j = 0; j < SPA_N_ELEMENTS(metas); j++) {
spa_assert(b->metas[j].type == metas[j].type);
spa_assert(b->metas[j].size == metas[j].size);
fprintf(stderr, " meta %d %p\n", j, b->metas[j].data);
spa_assert(SPA_IS_ALIGNED(b->metas[j].data, 8));
}
for (j = 0; j < 2; j++) {
for (j = 0; j < SPA_N_ELEMENTS(datas); j++) {
spa_assert(b->datas[j].maxsize == datas[j].maxsize);
fprintf(stderr, " data %d %p %p\n", j, b->datas[j].chunk, b->datas[j].data);
spa_assert(SPA_IS_ALIGNED(b->datas[j].chunk, 8));
spa_assert(SPA_IS_ALIGNED(b->datas[j].data, aligns[j]));
}
}
free(buffers);