MLK-23701-3 ASoc: fsl: Fill pcm_io_frames and sampling_rate

Get samplerate and consumed data from dsp when call snd_compr_ops.pointer. Signed-off-by: Zhang Peng <[email protected]>
SergeyMSV · Apr 7, 2020 · 92d77a4 · 92d77a4
1 parent d235be4
commit 92d77a4
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Showing 2 changed files with 17 additions and 3 deletions.
diff --git a/sound/soc/fsl/fsl_dsp_platform_compress.c b/sound/soc/fsl/fsl_dsp_platform_compress.c
@@ -350,13 +350,26 @@ static int dsp_platform_compr_pointer(struct snd_compr_stream *cstream,
 	struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, FSL_DSP_COMP_NAME);
 	struct fsl_dsp *dsp_priv = snd_soc_component_get_drvdata(component);
 	struct dsp_data *drv = &dsp_priv->dsp_data;
+	struct xf_get_param_msg g_param[2];
+	int ret;
+
+	g_param[0].id = XA_RENDERER_CONFIG_PARAM_SAMPLE_RATE;
+	g_param[1].id = XA_RENDERER_CONFIG_PARAM_CONSUMED;
+	ret = xaf_comp_get_config(drv->client, &drv->component[1], 2, &g_param);
+	if (ret) {
+		dev_err(component->dev,
+			"get param[cmd:0x%x|val:0x%x] error, err = %d\n",
+			g_param[0].id, g_param[0].mixData.value, ret);
+		goto out;
+	}
 
 	tstamp->copied_total = drv->client->input_bytes;
 	tstamp->byte_offset = drv->client->input_bytes;
 	tstamp->pcm_frames = 0x900;
-	tstamp->pcm_io_frames = 0,
-	tstamp->sampling_rate = 48000;
+	tstamp->pcm_io_frames = g_param[0].mixData.value,
+	tstamp->sampling_rate = g_param[1].mixData.value;
 
+out:
 	return 0;
 }
 

diff --git a/sound/soc/fsl/fsl_dsp_xaf_api.h b/sound/soc/fsl/fsl_dsp_xaf_api.h
@@ -154,7 +154,8 @@ enum xa_config_param_renderer {
 	XA_RENDERER_CONFIG_PARAM_CHANNELS       = 3,
 	XA_RENDERER_CONFIG_PARAM_SAMPLE_RATE    = 4,
 	XA_RENDERER_CONFIG_PARAM_FRAME_SIZE     = 5,
-	XA_RENDERER_CONFIG_PARAM_NUM            = 6,
+	XA_RENDERER_CONFIG_PARAM_CONSUMED       = 6,
+	XA_RENDERER_CONFIG_PARAM_NUM            = 7,
 };
 
 #endif /* FSL_DSP_XAF_API_H */