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Searched refs:SND_PCM_FORMAT_UNKNOWN (Results 1 – 10 of 10) sorted by relevance

/bsp/allwinner/libraries/sunxi-hal/hal/source/sound/component/aw-alsa-lib/
A Dpcm_misc.c166 return SND_PCM_FORMAT_UNKNOWN; in snd_pcm_build_linear_format()
170 return SND_PCM_FORMAT_UNKNOWN; in snd_pcm_build_linear_format()
187 return SND_PCM_FORMAT_UNKNOWN; in snd_pcm_build_linear_format()
A Dpcm_plug.c90 return SND_PCM_FORMAT_UNKNOWN; in check_linear_format()
97 if (f != SND_PCM_FORMAT_UNKNOWN && in check_linear_format()
105 return SND_PCM_FORMAT_UNKNOWN; in check_linear_format()
130 return SND_PCM_FORMAT_UNKNOWN; in snd_pcm_plug_slave_format()
145 return SND_PCM_FORMAT_UNKNOWN; in snd_pcm_plug_slave_format()
148 return SND_PCM_FORMAT_UNKNOWN; in snd_pcm_plug_slave_format()
156 if (f != SND_PCM_FORMAT_UNKNOWN) in snd_pcm_plug_slave_format()
161 if (f != SND_PCM_FORMAT_UNKNOWN) in snd_pcm_plug_slave_format()
164 return SND_PCM_FORMAT_UNKNOWN; in snd_pcm_plug_slave_format()
585 if (f == SND_PCM_FORMAT_UNKNOWN) in snd_pcm_plug_hw_refine_schange()
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A Dpcm_softvol.c424 if (svol->sformat != SND_PCM_FORMAT_UNKNOWN) { in snd_pcm_softvol_hw_refine_cprepare()
453 if (svol->sformat != SND_PCM_FORMAT_UNKNOWN) { in snd_pcm_softvol_hw_refine_sprepare()
502 if (svol->sformat == SND_PCM_FORMAT_UNKNOWN) in snd_pcm_softvol_hw_refine_schange()
531 if (svol->sformat == SND_PCM_FORMAT_UNKNOWN) in snd_pcm_softvol_hw_refine_cchange()
729 snd_pcm_format_t sformat = SND_PCM_FORMAT_UNKNOWN; in _snd_pcm_softvol_open()
A Dpcm_route.c623 if (route->sformat != SND_PCM_FORMAT_UNKNOWN) { in snd_pcm_route_hw_refine_sprepare()
647 if (route->sformat == SND_PCM_FORMAT_UNKNOWN) in snd_pcm_route_hw_refine_schange()
671 if (route->sformat == SND_PCM_FORMAT_UNKNOWN) in snd_pcm_route_hw_refine_cchange()
844 if (route->sformat == SND_PCM_FORMAT_UNKNOWN) in snd_pcm_route_dump()
998 if (sformat != SND_PCM_FORMAT_UNKNOWN && snd_pcm_format_linear(sformat) != 1) in snd_pcm_route_open()
1047 snd_pcm_format_t sformat = SND_PCM_FORMAT_UNKNOWN; in _snd_pcm_route_open()
A Dpcm_direct.c44 if (conf->format > SND_PCM_FORMAT_UNKNOWN) in snd_pcm_slave_conf_hw_params()
60 params->format = SND_PCM_FORMAT_UNKNOWN; in snd_pcm_slave_conf_hw_params()
314 if (params->format == SND_PCM_FORMAT_UNKNOWN) in snd_pcm_direct_initialize_slave()
A Dpcm_rate.c116 if (rate->sformat != SND_PCM_FORMAT_UNKNOWN) { in snd_pcm_rate_hw_refine_sprepare()
137 if (rate->sformat == SND_PCM_FORMAT_UNKNOWN) in snd_pcm_rate_hw_refine_schange()
168 if (rate->sformat == SND_PCM_FORMAT_UNKNOWN) in snd_pcm_rate_hw_refine_cchange()
1415 if (rate->sformat == SND_PCM_FORMAT_UNKNOWN) in snd_pcm_rate_dump()
1555 if (sformat != SND_PCM_FORMAT_UNKNOWN && in snd_pcm_rate_open()
1697 if (rate_config->slave.format != SND_PCM_FORMAT_UNKNOWN && in _snd_pcm_rate_open()
A Dpcm_linear.c384 snd_pcm_format_t sformat = SND_PCM_FORMAT_UNKNOWN;
/bsp/allwinner/libraries/sunxi-hal/hal/source/sound/component/aw-alsa-utils/
A Daplay.c176 wav_hw_params_t hwparams = {16000, SND_PCM_FORMAT_UNKNOWN, 2}; in play_builtin_music()
298 wav_hw_params_t wav_hwparams = {16000, SND_PCM_FORMAT_UNKNOWN, 2}; in play_fs_music()
A Daduplex.c153 wav_hw_params_t wav_hwparams = {16000, SND_PCM_FORMAT_UNKNOWN, 2}; in playback_fs_wav()
/bsp/allwinner/libraries/sunxi-hal/include/hal/sound/
A Dpcm_common.h102 SND_PCM_FORMAT_UNKNOWN = -1, enumerator
391 return SND_PCM_FORMAT_UNKNOWN; in params_format()

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