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resample: fix resample length

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Don't use output sizes as input size for the next channel.
This commit is contained in:
Wim Taymans 2018-06-08 12:27:19 +02:00
parent e5629b23f3
commit 1b37db8add
1 changed files with 6 additions and 3 deletions
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9
spa/plugins/audioconvert/resample.c
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@ -740,7 +740,7 @@ static int impl_node_process(struct spa_node *node)
struct spa_io_buffers *outio, *inio;
struct buffer *sbuf, *dbuf;
struct spa_buffer *sb, *db;
uint32_t i, size, in_len, out_len, maxsize;
uint32_t i, size, in_len, out_len, pin_len, pout_len, maxsize;
int res = 0;
spa_return_val_if_fail(node != NULL, -EINVAL);
@ -784,10 +784,13 @@ static int impl_node_process(struct spa_node *node)
size = sb->datas[0].chunk->size;
maxsize = db->datas[0].maxsize;
in_len = (size - inport->offset) / sizeof(float);
out_len = (maxsize - outport->offset) / sizeof(float);
pin_len = in_len = (size - inport->offset) / sizeof(float);
pout_len = out_len = (maxsize - outport->offset) / sizeof(float);
for (i = 0; i < sb->n_datas; i++) {
in_len = pin_len;
out_len = pout_len;
speex_resampler_process_float(this->state, i,
SPA_MEMBER(sb->datas[i].data, inport->offset, void), &in_len,
SPA_MEMBER(db->datas[i].data, outport->offset, void), &out_len);