From 3ccbe6887747679d15e5c9524b23754281a24d9e Mon Sep 17 00:00:00 2001 From: Laurentiu Mihalcea Date: Wed, 17 Aug 2022 11:05:28 +0300 Subject: [PATCH] ASoC: SOF: compress: Save channel count and sample bytes The purpose of this change is to enable the saving of the channel count and sample container bytes format parameters for later use to compute the timestamps. This is done when setting the compress stream parameters (in sof_compr_set_params). Reviewed-by: Paul Olaru Reviewed-by: Pierre-Louis Bossart Signed-off-by: Laurentiu Mihalcea Signed-off-by: Daniel Baluta Link: https://lore.kernel.org/r/20220817080529.10864-4-daniel.baluta@oss.nxp.com Signed-off-by: Mark Brown --- sound/soc/sof/compress.c | 2 ++ sound/soc/sof/sof-priv.h | 2 ++ 2 files changed, 4 insertions(+) diff --git a/sound/soc/sof/compress.c b/sound/soc/sof/compress.c index e990fa0..ac79b46 100644 --- a/sound/soc/sof/compress.c +++ b/sound/soc/sof/compress.c @@ -238,6 +238,8 @@ static int sof_compr_set_params(struct snd_soc_component *component, } sstream->sampling_rate = params->codec.sample_rate; + sstream->channels = params->codec.ch_out; + sstream->sample_container_bytes = pcm->params.sample_container_bytes; spcm->prepared[cstream->direction] = true; diff --git a/sound/soc/sof/sof-priv.h b/sound/soc/sof/sof-priv.h index 42f1120..3316529 100644 --- a/sound/soc/sof/sof-priv.h +++ b/sound/soc/sof/sof-priv.h @@ -108,6 +108,8 @@ enum sof_debugfs_access_type { struct sof_compr_stream { u64 copied_total; u32 sampling_rate; + u16 channels; + u16 sample_container_bytes; }; struct snd_sof_dev; -- 2.7.4