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sink_src: add ipc4 update format functions #8468

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Merged
kv2019i merged 1 commit into from
Nov 13, 2023
Merged

sink_src: add ipc4 update format functions #8468

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8 changes: 8 additions & 0 deletions src/audio/source_api_helper.c
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Original file line number Diff line number Diff line change
Expand Up @@ -96,6 +96,14 @@ bool source_get_underrun(struct sof_source *source)
return source->audio_stream_params->underrun_permitted;
}

int source_set_frm_fmt(struct sof_source *source, enum sof_ipc_frame frm_fmt)
{
source->audio_stream_params->frame_fmt = frm_fmt;
if (source->ops->on_audio_format_set)
return source->ops->on_audio_format_set(source);
return 0;
}

int source_set_valid_fmt(struct sof_source *source,
enum sof_ipc_frame valid_sample_fmt)
{
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6 changes: 6 additions & 0 deletions src/include/ipc4/base-config.h
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Expand Up @@ -244,5 +244,11 @@ void ipc4_base_module_cfg_to_stream_params(const struct ipc4_base_module_cfg *ba
struct comp_buffer;
void ipc4_update_buffer_format(struct comp_buffer *buf_c,
const struct ipc4_audio_format *fmt);
struct sof_source;
void ipc4_update_source_format(struct sof_source *source,
const struct ipc4_audio_format *fmt);
struct sof_sink;
void ipc4_update_sink_format(struct sof_sink *sink,
const struct ipc4_audio_format *fmt);

#endif
1 change: 1 addition & 0 deletions src/include/sof/audio/source_api.h
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Expand Up @@ -134,6 +134,7 @@ uint32_t source_get_buffer_fmt(struct sof_source *source);
bool source_get_underrun(struct sof_source *source);

/** set of functions for setting audio parameters */
int source_set_frm_fmt(struct sof_source *source, enum sof_ipc_frame frm_fmt);
int source_set_valid_fmt(struct sof_source *source,
enum sof_ipc_frame valid_sample_fmt);
int source_set_rate(struct sof_source *source, unsigned int rate);
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34 changes: 34 additions & 0 deletions src/ipc/ipc4/helper.c
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Expand Up @@ -1053,3 +1053,37 @@ void ipc4_update_buffer_format(struct comp_buffer *buf_c,

buf_c->hw_params_configured = true;
}

void ipc4_update_source_format(struct sof_source *source,
const struct ipc4_audio_format *fmt)
{
enum sof_ipc_frame valid_fmt, frame_fmt;

source_set_channels(source, fmt->channels_count);
source_set_rate(source, fmt->sampling_frequency);
audio_stream_fmt_conversion(fmt->depth,
fmt->valid_bit_depth,
&frame_fmt, &valid_fmt,
fmt->s_type);

source_set_frm_fmt(source, frame_fmt);
source_set_valid_fmt(source, valid_fmt);
source_set_buffer_fmt(source, fmt->interleaving_style);
}

void ipc4_update_sink_format(struct sof_sink *sink,
const struct ipc4_audio_format *fmt)
{
enum sof_ipc_frame valid_fmt, frame_fmt;

sink_set_channels(sink, fmt->channels_count);
sink_set_rate(sink, fmt->sampling_frequency);
audio_stream_fmt_conversion(fmt->depth,
fmt->valid_bit_depth,
&frame_fmt, &valid_fmt,
fmt->s_type);

sink_set_frm_fmt(sink, frame_fmt);
sink_set_valid_fmt(sink, valid_fmt);
sink_set_buffer_fmt(sink, fmt->interleaving_style);
}