copier: adjust valid format based on sample type

Adjust valid format in copier for some types of dai gateway which need to use MSB type. Currently sample type only affect the copier module so we don't do it in audio_stream_fmt_conversion. Signed-off-by: Rander Wang <[email protected]>
thesofproject · Sep 6, 2023 · 65b2e0b · 65b2e0b
1 parent fc8a4b6
commit 65b2e0b
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/src/audio/copier/copier_generic.c b/src/audio/copier/copier_generic.c
@@ -284,6 +284,11 @@ pcm_converter_func get_converter_func(const struct ipc4_audio_format *in_fmt,
 	audio_stream_fmt_conversion(out_fmt->depth, out_fmt->valid_bit_depth, &out, &out_valid,
 				    out_fmt->s_type);
 
+	if (in_fmt->s_type == IPC4_TYPE_MSB_INTEGER && in_valid == SOF_IPC_FRAME_S24_4LE)
+		in_valid = SOF_IPC_FRAME_S24_4LE_MSB;
+	if (out_fmt->s_type == IPC4_TYPE_MSB_INTEGER && out_valid == SOF_IPC_FRAME_S24_4LE)
+		out_valid = SOF_IPC_FRAME_S24_4LE_MSB;
+
 	/* check container & sample size */
 	if (use_no_container_convert_function(in, in_valid, out, out_valid))
 		return pcm_get_conversion_function(in, out);