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This commit is contained in:
Kamil Trzcinski
2022-04-04 17:45:13 +02:00
parent fcbb56f7fa
commit b92db819dd
5 changed files with 77 additions and 46 deletions
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47
links.c
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@ -100,6 +100,22 @@ error:
return -1;
}
int links_open_buffer_list_from(device_t *dev, bool do_capture, buffer_list_t *parent_buffer, unsigned format)
{
if (!parent_buffer) {
return -1;
}
return device_open_buffer_list(
dev,
do_capture,
parent_buffer->fmt_width,
parent_buffer->fmt_height,
format ? format : parent_buffer->fmt_format,
parent_buffer->nbufs
);
}
int links_init(link_t *all_links)
{
// create all outputs (sinks)
@ -109,6 +125,20 @@ int links_init(link_t *all_links)
if (!link->capture) {
E_LOG_ERROR(NULL, "Missing link capture.");
}
if (link->capture_format) {
int ret = links_open_buffer_list_from(
link->capture,
true,
link->capture->upstream_device ? link->capture->upstream_device->output_list : link->capture->output_list,
link->capture_format
);
if (ret < 0) {
E_LOG_ERROR(link->capture, "Failed to create capture_list.");
}
}
if (!link->capture->capture_list) {
E_LOG_ERROR(link->capture, "Missing capture device.");
}
@ -116,20 +146,9 @@ int links_init(link_t *all_links)
for (int j = 0; link->outputs[j]; j++) {
device_t *output = link->outputs[j];
if (output->output_list) {
E_LOG_ERROR(output, "Device already has output created. Duplicate?");
}
int ret = device_open_buffer_list(output, false,
link->capture->capture_list->fmt_width,
link->capture->capture_list->fmt_height,
link->capture->capture_list->fmt_format,
link->capture->capture_list->nbufs,
true
);
int ret = links_open_buffer_list_from(output, false, link->capture->capture_list, 0);
if (ret < 0) {
E_LOG_ERROR(output, "Failed to create capture.");
E_LOG_ERROR(output, "Failed to create output_list.");
}
}
}
@ -150,9 +169,11 @@ int links_loop(link_t *all_links, bool *running)
while(*running) {
if (links_step(all_links, 1000) < 0) {
links_stream(all_links, false);
return -1;
}
}
links_stream(all_links, false);
return 0;
}