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topology: Parse sig_bits of stream caps

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Add sig_bits to stream caps template of C API and parse it.

Signed-off-by: Mengdong Lin <mengdong.lin@linux.intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Mengdong Lin 2016-11-04 07:06:53 +08:00 • committed by Takashi Iwai
parent 6945156a67
commit f94ed5cf75
2 changed files with 2 additions and 0 deletions
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1
include/topology.h
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@ -879,6 +879,7 @@ struct snd_tplg_stream_caps_template {
unsigned int period_size_max; /*!< max period size bytes */ unsigned int period_size_max; /*!< max period size bytes */
unsigned int buffer_size_min; /*!< min buffer size bytes */ unsigned int buffer_size_min; /*!< min buffer size bytes */
unsigned int buffer_size_max; /*!< max buffer size bytes */ unsigned int buffer_size_max; /*!< max buffer size bytes */
unsigned int sig_bits; /*!< number of bits of content */
}; };
/** \struct snd_tplg_pcm_template /** \struct snd_tplg_pcm_template

1
src/topology/pcm.c
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@ -572,6 +572,7 @@ static void tplg_add_stream_caps(struct snd_soc_tplg_stream_caps *caps,
caps->period_size_max = caps_tpl->period_size_max; caps->period_size_max = caps_tpl->period_size_max;
caps->buffer_size_min = caps_tpl->buffer_size_min; caps->buffer_size_min = caps_tpl->buffer_size_min;
caps->buffer_size_max = caps_tpl->buffer_size_max; caps->buffer_size_max = caps_tpl->buffer_size_max;
caps->sig_bits = caps_tpl->sig_bits;
} }
int tplg_add_pcm_object(snd_tplg_t *tplg, snd_tplg_obj_template_t *t) int tplg_add_pcm_object(snd_tplg_t *tplg, snd_tplg_obj_template_t *t)