From: Ranjani Sridharan ranjani.sridharan@linux.intel.com
Modify the pipeline_params based on the SRC output format and set the sink_rate in the IPC data.
Signed-off-by: Ranjani Sridharan ranjani.sridharan@linux.intel.com Reviewed-by: Bard Liao yung-chuan.liao@linux.intel.com Reviewed-by: Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com Reviewed-by: Seppo Ingalsuo seppo.ingalsuo@linux.intel.com Signed-off-by: Peter Ujfalusi peter.ujfalusi@linux.intel.com --- sound/soc/sof/ipc4-topology.c | 21 +++++++++++---------- 1 file changed, 11 insertions(+), 10 deletions(-)
diff --git a/sound/soc/sof/ipc4-topology.c b/sound/soc/sof/ipc4-topology.c index 633f6040d712..8bc12f12888d 100644 --- a/sound/soc/sof/ipc4-topology.c +++ b/sound/soc/sof/ipc4-topology.c @@ -1838,10 +1838,10 @@ static int sof_ipc4_prepare_src_module(struct snd_sof_widget *swidget, struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp); struct sof_ipc4_src *src = swidget->private; struct sof_ipc4_available_audio_format *available_fmt = &src->available_fmt; + struct sof_ipc4_audio_format *out_audio_fmt; struct sof_ipc4_audio_format *in_fmt; u32 out_ref_rate, out_ref_channels, out_ref_valid_bits; - struct snd_interval *rate; - int ret; + int ret, output_format_index;
ret = sof_ipc4_init_input_audio_fmt(sdev, swidget, &src->base_config, pipeline_params, available_fmt); @@ -1853,22 +1853,23 @@ static int sof_ipc4_prepare_src_module(struct snd_sof_widget *swidget, out_ref_channels = SOF_IPC4_AUDIO_FORMAT_CFG_CHANNELS_COUNT(in_fmt->fmt_cfg); out_ref_valid_bits = SOF_IPC4_AUDIO_FORMAT_CFG_V_BIT_DEPTH(in_fmt->fmt_cfg);
- ret = sof_ipc4_init_output_audio_fmt(sdev, &src->base_config, available_fmt, - out_ref_rate, out_ref_channels, out_ref_valid_bits); - if (ret < 0) { + output_format_index = sof_ipc4_init_output_audio_fmt(sdev, &src->base_config, + available_fmt, out_ref_rate, + out_ref_channels, out_ref_valid_bits); + if (output_format_index < 0) { dev_err(sdev->dev, "Failed to initialize output format for %s", swidget->widget->name); + return output_format_index; }
/* update pipeline memory usage */ sof_ipc4_update_resource_usage(sdev, swidget, &src->base_config);
- /* update pipeline_params for sink widgets */ - rate = hw_param_interval(pipeline_params, SNDRV_PCM_HW_PARAM_RATE); - rate->min = src->sink_rate; - rate->max = rate->min; + out_audio_fmt = &available_fmt->output_pin_fmts[output_format_index].audio_fmt; + src->sink_rate = out_audio_fmt->sampling_frequency;
- return 0; + /* update pipeline_params for sink widgets */ + return sof_ipc4_update_hw_params(sdev, pipeline_params, out_audio_fmt); }
static int