Tools: Tplg_parser: Add parse of input and output pins count

This patch adds to the parser the capability to parse the tokens and place the found values to pins_info member in tplg_comp_info struct. Signed-off-by: Seppo Ingalsuo <[email protected]>
thesofproject · Oct 15, 2024 · 944e6ec · 944e6ec
1 parent 8052696
commit 944e6ec
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Showing 2 changed files with 20 additions and 1 deletion.
diff --git a/tools/tplg_parser/audio_formats.c b/tools/tplg_parser/audio_formats.c
@@ -68,6 +68,13 @@ static const struct sof_topology_token ipc4_out_audio_format_tokens[] = {
 	 offsetof(struct sof_ipc4_pin_format, buffer_size)},
 };
 
+static const struct sof_topology_token ipc4_comp_pin_tokens[] = {
+	{SOF_TKN_COMP_NUM_INPUT_PINS, SND_SOC_TPLG_TUPLE_TYPE_WORD,
+		tplg_token_get_uint32_t, offsetof(struct tplg_pins_info, num_input_pins)},
+	{SOF_TKN_COMP_NUM_OUTPUT_PINS, SND_SOC_TPLG_TUPLE_TYPE_WORD,
+		tplg_token_get_uint32_t, offsetof(struct tplg_pins_info, num_output_pins)},
+};
+
 int tplg_parse_widget_audio_formats(struct tplg_context *ctx)
 {
 	struct snd_soc_tplg_vendor_array *array = &ctx->widget->priv.array[0];
@@ -146,5 +153,11 @@ int tplg_parse_widget_audio_formats(struct tplg_context *ctx)
 			   pin_fmt[i].buffer_size);
 	}
 
-	return 0;
+	ret = sof_parse_token_sets(&comp_info->pins_info, ipc4_comp_pin_tokens,
+				   ARRAY_SIZE(ipc4_comp_pin_tokens), array, size, 1, 0);
+	if (ret < 0)
+		fprintf(stderr, "widget: %s: Failed to parse ipc4_comp_pin_tokens\n",
+			ctx->widget->name);
+
+	return ret;
 }
diff --git a/tools/tplg_parser/include/tplg_parser/topology.h b/tools/tplg_parser/include/tplg_parser/topology.h
@@ -111,13 +111,19 @@ struct tplg_pipeline_info {
 	struct list_item item; /* item in a list */
 };
 
+struct tplg_pins_info {
+	uint32_t num_input_pins;
+	uint32_t num_output_pins;
+};
+
 struct tplg_comp_info {
 	struct list_item item; /* item in a list */
 	struct sof_ipc4_available_audio_format available_fmt; /* available formats in tplg */
 	struct ipc4_module_init_instance module_init;
 	struct ipc4_base_module_cfg basecfg;
 	struct tplg_pipeline_info *pipe_info;
 	struct sof_uuid uuid;
+	struct tplg_pins_info pins_info;
 	char *name;
 	char *stream_name;
 	int id;