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Audio: Template_comp: Add note about inputs and outputs number #9990

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Merged
lgirdwood merged 1 commit into from
May 7, 2025
Merged

Audio: Template_comp: Add note about inputs and outputs number #9990

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7 changes: 5 additions & 2 deletions src/audio/template_comp/template.c
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Original file line number Diff line number Diff line change
Expand Up @@ -69,8 +69,8 @@ static int template_comp_process(struct processing_module *mod,
{
struct template_comp_comp_data *cd = module_get_private_data(mod);
struct comp_dev *dev = mod->dev;
struct sof_source *source = sources[0];
struct sof_sink *sink = sinks[0];
struct sof_source *source = sources[0]; /* One input in this example */
struct sof_sink *sink = sinks[0]; /* One output in this example */
int frames = source_get_data_frames_available(source);
int sink_frames = sink_get_free_frames(sink);

Expand Down Expand Up @@ -112,6 +112,9 @@ static int template_comp_prepare(struct processing_module *mod,

comp_dbg(dev, "template_comp_prepare()");

/* The processing example in this component supports one input and one
* output. Generally there can be more.
*/
if (num_of_sources != 1 || num_of_sinks != 1)
return -EINVAL;

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