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filter-graph: separate data and size for filter graph

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Remove the chunk and add separate arrays with data and n_samples. This aligns
better with other methods and makes it possible to more easily reuse
arrays of pointers as input and output.
This commit is contained in:
Wim Taymans 2024-12-18 11:14:42 +01:00
parent d6030adada
commit 49f48a5fda
3 changed files with 22 additions and 40 deletions
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26
src/modules/module-filter-chain.c
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@ -870,10 +870,11 @@ static void playback_process(void *d)
{
struct impl *impl = d;
struct pw_buffer *in, *out;
uint32_t i, insize = 0, outsize = 0;
uint32_t i, data_size = 0;
int32_t stride = 0;
struct spa_data *bd;
struct spa_filter_graph_chunk cin[128], cout[128];
const void *cin[128];
void *cout[128];
in = NULL;
while (true) {
@ -901,33 +902,28 @@ static void playback_process(void *d)
offs = SPA_MIN(bd->chunk->offset, bd->maxsize);
size = SPA_MIN(bd->chunk->size, bd->maxsize - offs);
cin[i].data = SPA_PTROFF(bd->data, offs, void);
cin[i].size = size;
cin[i] = SPA_PTROFF(bd->data, offs, void);
insize = i == 0 ? size : SPA_MIN(insize, size);
data_size = i == 0 ? size : SPA_MIN(data_size, size);
stride = SPA_MAX(stride, bd->chunk->stride);
}
outsize = insize;
for (i = 0; i < out->buffer->n_datas; i++) {
bd = &out->buffer->datas[i];
outsize = SPA_MIN(outsize, bd->maxsize);
data_size = SPA_MIN(data_size, bd->maxsize);
cout[i].data = bd->data;
cout[i].size = outsize;
cout[i] = bd->data;
bd->chunk->offset = 0;
bd->chunk->size = outsize;
bd->chunk->size = data_size;
bd->chunk->stride = stride;
}
pw_log_trace_fp("%p: stride:%d in:%d out:%d requested:%"PRIu64" (%"PRIu64")", impl,
stride, insize, outsize, out->requested, out->requested * stride);
pw_log_trace_fp("%p: stride:%d size:%d requested:%"PRIu64" (%"PRIu64")", impl,
stride, data_size, out->requested, out->requested * stride);
spa_filter_graph_process(impl->graph,
cin, in->buffer->n_datas,
cout, out->buffer->n_datas);
spa_filter_graph_process(impl->graph, cin, cout, data_size / sizeof(float));
done:
if (in != NULL)