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Search-and-replace improve documentation language
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Andrew Eikum
Takashi Iwai
parent
6eafe5db3d
commit
235aec0a75
1 changed files with 67 additions and 79 deletions
146
src/pcm/pcm.c
146
src/pcm/pcm.c
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@ -2882,15 +2882,14 @@ int snd_pcm_hw_params_dump(snd_pcm_hw_params_t *params, snd_output_t *out)
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}
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/**
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* \brief Check, if hardware supports sample-resolution mmap for given configuration
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* \brief Check if hardware supports sample-resolution mmap for given configuration
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* \param params Configuration space
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* \return Boolean value
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* \retval 0 Hardware doesn't support sample-resolution mmap
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* \retval 1 Hardware supports sample-resolution mmap
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*
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* The return value is always one when given configuration is not exactly one.
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* Usually, #snd_pcm_hw_params() function chooses one configuration
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* from the configuration space.
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* This function should only be called when the configuration space
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* contains a single configuration. Call #snd_pcm_hw_params to choose
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* a single configuration from the configuration space.
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*/
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int snd_pcm_hw_params_can_mmap_sample_resolution(const snd_pcm_hw_params_t *params)
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{
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@ -2903,15 +2902,14 @@ int snd_pcm_hw_params_can_mmap_sample_resolution(const snd_pcm_hw_params_t *para
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}
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/**
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* \brief Check, if hardware does double buffering for start/stop for given configuration
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* \brief Check if hardware does double buffering for start/stop for given configuration
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* \param params Configuration space
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* \return Boolean value
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* \retval 0 Hardware doesn't do double buffering for start/stop
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* \retval 1 Hardware does double buffering for start/stop
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*
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* It is not allowed to call this function when given configuration is not exactly one.
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* Usually, #snd_pcm_hw_params() function chooses one configuration
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* from the configuration space.
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* This function should only be called when the configuration space
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* contains a single configuration. Call #snd_pcm_hw_params to choose
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* a single configuration from the configuration space.
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*/
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int snd_pcm_hw_params_is_double(const snd_pcm_hw_params_t *params)
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{
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@ -2924,15 +2922,14 @@ int snd_pcm_hw_params_is_double(const snd_pcm_hw_params_t *params)
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}
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/**
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* \brief Check, if hardware does double buffering for data transfers for given configuration
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* \brief Check if hardware does double buffering for data transfers for given configuration
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* \param params Configuration space
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* \return Boolean value
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* \retval 0 Hardware doesn't do double buffering for data transfers
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* \retval 1 Hardware does double buffering for data transfers
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*
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* It is not allowed to call this function when given configuration is not exactly one.
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* Usually, #snd_pcm_hw_params() function chooses one configuration
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* from the configuration space.
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* This function should only be called when the configuration space
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* contains a single configuration. Call #snd_pcm_hw_params to choose
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* a single configuration from the configuration space.
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*/
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int snd_pcm_hw_params_is_batch(const snd_pcm_hw_params_t *params)
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{
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@ -2945,15 +2942,14 @@ int snd_pcm_hw_params_is_batch(const snd_pcm_hw_params_t *params)
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}
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/**
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* \brief Check, if hardware does block transfers for samples for given configuration
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* \brief Check if hardware does block transfers for samples for given configuration
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* \param params Configuration space
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* \return Boolean value
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* \retval 0 Hardware doesn't block transfers
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* \retval 1 Hardware does block transfers
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*
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* It is not allowed to call this function when given configuration is not exactly one.
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* Usually, #snd_pcm_hw_params() function chooses one configuration
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* from the configuration space.
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* This function should only be called when the configuration space
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* contains a single configuration. Call #snd_pcm_hw_params to choose
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* a single configuration from the configuration space.
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*/
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int snd_pcm_hw_params_is_block_transfer(const snd_pcm_hw_params_t *params)
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{
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@ -2966,15 +2962,14 @@ int snd_pcm_hw_params_is_block_transfer(const snd_pcm_hw_params_t *params)
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}
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/**
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* \brief Check, if timestamps are monotonic for given configuration
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* \brief Check if timestamps are monotonic for given configuration
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* \param params Configuration space
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* \return Boolean value
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* \retval 0 Device doesn't do monotomic timestamps
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* \retval 1 Device does monotonic timestamps
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*
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* It is not allowed to call this function when given configuration is not exactly one.
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* Usually, #snd_pcm_hw_params() function chooses one configuration
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* from the configuration space.
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* This function should only be called when the configuration space
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* contains a single configuration. Call #snd_pcm_hw_params to choose
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* a single configuration from the configuration space.
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*/
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int snd_pcm_hw_params_is_monotonic(const snd_pcm_hw_params_t *params)
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{
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@ -2987,15 +2982,14 @@ int snd_pcm_hw_params_is_monotonic(const snd_pcm_hw_params_t *params)
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}
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/**
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* \brief Check, if hardware supports overrange detection
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* \brief Check if hardware supports overrange detection
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* \param params Configuration space
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* \return Boolean value
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* \retval 0 Hardware doesn't support overrange detection
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* \retval 1 Hardware supports overrange detection
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*
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* It is not allowed to call this function when given configuration is not exactly one.
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* Usually, #snd_pcm_hw_params() function chooses one configuration
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* from the configuration space.
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* This function should only be called when the configuration space
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* contains a single configuration. Call #snd_pcm_hw_params to choose
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* a single configuration from the configuration space.
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*/
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int snd_pcm_hw_params_can_overrange(const snd_pcm_hw_params_t *params)
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{
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@ -3008,15 +3002,14 @@ int snd_pcm_hw_params_can_overrange(const snd_pcm_hw_params_t *params)
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}
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/**
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* \brief Check, if hardware supports pause
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* \brief Check if hardware supports pause
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* \param params Configuration space
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* \return Boolean value
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* \retval 0 Hardware doesn't support pause
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* \retval 1 Hardware supports pause
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*
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* It is not allowed to call this function when given configuration is not exactly one.
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* Usually, #snd_pcm_hw_params() function chooses one configuration
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* from the configuration space.
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* This function should only be called when the configuration space
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* contains a single configuration. Call #snd_pcm_hw_params to choose
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* a single configuration from the configuration space.
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*/
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int snd_pcm_hw_params_can_pause(const snd_pcm_hw_params_t *params)
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{
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@ -3029,15 +3022,14 @@ int snd_pcm_hw_params_can_pause(const snd_pcm_hw_params_t *params)
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}
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/**
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* \brief Check, if hardware supports resume
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* \brief Check if hardware supports resume
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* \param params Configuration space
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* \return Boolean value
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* \retval 0 Hardware doesn't support resume
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* \retval 1 Hardware supports resume
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*
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* It is not allowed to call this function when given configuration is not exactly one.
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* Usually, #snd_pcm_hw_params() function chooses one configuration
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* from the configuration space.
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* This function should only be called when the configuration space
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* contains a single configuration. Call #snd_pcm_hw_params to choose
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* a single configuration from the configuration space.
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*/
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int snd_pcm_hw_params_can_resume(const snd_pcm_hw_params_t *params)
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{
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@ -3050,15 +3042,14 @@ int snd_pcm_hw_params_can_resume(const snd_pcm_hw_params_t *params)
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}
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/**
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* \brief Check, if hardware does half-duplex only
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* \brief Check if hardware does half-duplex only
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* \param params Configuration space
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* \return Boolean value
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* \retval 0 Hardware doesn't do half-duplex
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* \retval 1 Hardware does half-duplex
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*
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* It is not allowed to call this function when given configuration is not exactly one.
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* Usually, #snd_pcm_hw_params() function chooses one configuration
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* from the configuration space.
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* This function should only be called when the configuration space
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* contains a single configuration. Call #snd_pcm_hw_params to choose
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* a single configuration from the configuration space.
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*/
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int snd_pcm_hw_params_is_half_duplex(const snd_pcm_hw_params_t *params)
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{
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@ -3071,15 +3062,14 @@ int snd_pcm_hw_params_is_half_duplex(const snd_pcm_hw_params_t *params)
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}
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/**
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* \brief Check, if hardware does joint-duplex (playback and capture are somewhat correlated)
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* \brief Check if hardware does joint-duplex (playback and capture are somewhat correlated)
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* \param params Configuration space
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* \return Boolean value
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* \retval 0 Hardware doesn't do joint-duplex
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* \retval 1 Hardware does joint-duplex
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*
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* It is not allowed to call this function when given configuration is not exactly one.
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* Usually, #snd_pcm_hw_params() function chooses one configuration
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* from the configuration space.
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* This function should only be called when the configuration space
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* contains a single configuration. Call #snd_pcm_hw_params to choose
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* a single configuration from the configuration space.
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*/
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int snd_pcm_hw_params_is_joint_duplex(const snd_pcm_hw_params_t *params)
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{
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@ -3092,15 +3082,14 @@ int snd_pcm_hw_params_is_joint_duplex(const snd_pcm_hw_params_t *params)
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}
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/**
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* \brief Check, if hardware supports synchronized start with sample resolution
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* \brief Check if hardware supports synchronized start with sample resolution
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* \param params Configuration space
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* \return Boolean value
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* \retval 0 Hardware doesn't support synchronized start
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* \retval 1 Hardware supports synchronized start
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*
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* It is not allowed to call this function when given configuration is not exactly one.
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* Usually, #snd_pcm_hw_params() function chooses one configuration
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* from the configuration space.
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* This function should only be called when the configuration space
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* contains a single configuration. Call #snd_pcm_hw_params to choose
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* a single configuration from the configuration space.
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*/
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int snd_pcm_hw_params_can_sync_start(const snd_pcm_hw_params_t *params)
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{
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@ -3115,7 +3104,6 @@ int snd_pcm_hw_params_can_sync_start(const snd_pcm_hw_params_t *params)
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/**
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* \brief Check if hardware can disable period wakeups
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* \param params Configuration space
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* \return Boolean value
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* \retval 0 Hardware cannot disable period wakeups
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* \retval 1 Hardware can disable period wakeups
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*/
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@ -3136,9 +3124,9 @@ int snd_pcm_hw_params_can_disable_period_wakeup(const snd_pcm_hw_params_t *param
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* \param rate_den Pointer to returned rate denominator
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* \return 0 otherwise a negative error code if the info is not available
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*
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* It is not allowed to call this function when given configuration is not exactly one.
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* Usually, #snd_pcm_hw_params() function chooses one configuration
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* from the configuration space.
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* This function should only be called when the configuration space
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* contains a single configuration. Call #snd_pcm_hw_params to choose
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* a single configuration from the configuration space.
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*/
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int snd_pcm_hw_params_get_rate_numden(const snd_pcm_hw_params_t *params,
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unsigned int *rate_num, unsigned int *rate_den)
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@ -3158,9 +3146,9 @@ int snd_pcm_hw_params_get_rate_numden(const snd_pcm_hw_params_t *params,
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* \param params Configuration space
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* \return signification bits in sample otherwise a negative error code if the info is not available
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*
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* It is not allowed to call this function when given configuration is not exactly one.
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* Usually, #snd_pcm_hw_params() function chooses one configuration
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* from the configuration space.
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* This function should only be called when the configuration space
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* contains a single configuration. Call #snd_pcm_hw_params to choose
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* a single configuration from the configuration space.
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*/
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int snd_pcm_hw_params_get_sbits(const snd_pcm_hw_params_t *params)
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{
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@ -3173,13 +3161,13 @@ int snd_pcm_hw_params_get_sbits(const snd_pcm_hw_params_t *params)
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}
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/**
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* \brief Get hard are FIFO size info from a configuration space
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* \brief Get hardware FIFO size info from a configuration space
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* \param params Configuration space
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* \return FIFO size in frames otherwise a negative error code if the info is not available
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*
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* It is not allowed to call this function when given configuration is not exactly one.
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* Usually, #snd_pcm_hw_params() function chooses one configuration
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* from the configuration space.
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* This function should only be called when the configuration space
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* contains a single configuration. Call #snd_pcm_hw_params to choose
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* a single configuration from the configuration space.
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*/
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int snd_pcm_hw_params_get_fifo_size(const snd_pcm_hw_params_t *params)
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{
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@ -3558,7 +3546,7 @@ void snd_pcm_hw_params_copy(snd_pcm_hw_params_t *dst, const snd_pcm_hw_params_t
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* \brief Extract access type from a configuration space
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* \param params Configuration space
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* \param access Returned value
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* \return access type otherwise a negative error code if not exactly one is present
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* \return access type otherwise a negative error code if the configuration space does not contain a single value
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*/
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#ifndef DOXYGEN
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int INTERNAL(snd_pcm_hw_params_get_access)(const snd_pcm_hw_params_t *params, snd_pcm_access_t *access)
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@ -3659,7 +3647,7 @@ int snd_pcm_hw_params_get_access_mask(snd_pcm_hw_params_t *params, snd_pcm_acces
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* \brief Extract format from a configuration space
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* \param params Configuration space
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* \param format returned format
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* \return format otherwise a negative error code if not exactly one is present
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* \return format otherwise a negative error code if the configuration space does not contain a single value
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*/
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#ifndef DOXYGEN
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int INTERNAL(snd_pcm_hw_params_get_format)(const snd_pcm_hw_params_t *params, snd_pcm_format_t *format)
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@ -3753,7 +3741,7 @@ void snd_pcm_hw_params_get_format_mask(snd_pcm_hw_params_t *params, snd_pcm_form
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* \brief Extract subformat from a configuration space
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* \param params Configuration space
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* \param subformat Returned subformat value
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* \return subformat otherwise a negative error code if not exactly one is present
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* \return subformat otherwise a negative error code if the configuration space does not contain a single value
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*/
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#ifndef DOXYGEN
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int INTERNAL(snd_pcm_hw_params_get_subformat)(const snd_pcm_hw_params_t *params, snd_pcm_subformat_t *subformat)
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@ -3847,7 +3835,7 @@ void snd_pcm_hw_params_get_subformat_mask(snd_pcm_hw_params_t *params, snd_pcm_s
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* \brief Extract channels from a configuration space
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* \param params Configuration space
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* \param val Returned channels count
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* \return 0 otherwise a negative error code if not exactly one is present
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* \return 0 otherwise a negative error code if the configuration space does not contain a single value
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*/
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#ifndef DOXYGEN
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int INTERNAL(snd_pcm_hw_params_get_channels)(const snd_pcm_hw_params_t *params, unsigned int *val)
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@ -4003,7 +3991,7 @@ int snd_pcm_hw_params_set_channels_last(snd_pcm_t *pcm, snd_pcm_hw_params_t *par
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* \param params Configuration space
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* \param val Returned approximate rate
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* \param dir Sub unit direction
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* \return 0 otherwise a negative error code if not exactly one is present
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* \return 0 otherwise a negative error code if the configuration space does not contain a single value
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*
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* Actual exact value is <,=,> the approximate one following dir (-1, 0, 1)
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*/
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@ -4219,7 +4207,7 @@ int snd_pcm_hw_params_get_rate_resample(snd_pcm_t *pcm, snd_pcm_hw_params_t *par
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}
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/**
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* \brief Restrict a configuration space to allow the buffer accessible from outside
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* \brief Restrict a configuration space to allow the buffer to be accessible from outside
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* \param pcm PCM handle
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* \param params Configuration space
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* \param val 0 = disable, 1 = enable (default) exporting buffer
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@ -4306,7 +4294,7 @@ int snd_pcm_hw_params_get_period_wakeup(snd_pcm_t *pcm, snd_pcm_hw_params_t *par
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* \param params Configuration space
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* \param val Returned approximate period duration in us
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* \param dir Sub unit direction
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* \return 0 otherwise a negative error code if not exactly one is present
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* \return 0 otherwise a negative error code if the configuration space does not contain a single value
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*
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* Actual exact value is <,=,> the approximate one following dir (-1, 0, 1)
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*/
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@ -4494,7 +4482,7 @@ int snd_pcm_hw_params_set_period_time_last(snd_pcm_t *pcm, snd_pcm_hw_params_t *
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* \param params Configuration space
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* \param val Returned approximate period size in frames
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* \param dir Sub unit direction
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* \return 0 otherwise a negative error code if not exactly one is present
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* \return 0 otherwise a negative error code if the configuration space does not contain a single value
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*
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* Actual exact value is <,=,> the approximate one following dir (-1, 0, 1)
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*/
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@ -4731,7 +4719,7 @@ int snd_pcm_hw_params_set_period_size_integer(snd_pcm_t *pcm, snd_pcm_hw_params_
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* \param params Configuration space
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* \param val approximate periods per buffer
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* \param dir Sub unit direction
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* \return 0 otherwise a negative error code if not exactly one is present
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* \return 0 otherwise a negative error code if the configuration space does not contain a single value
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*
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* Actual exact value is <,=,> the approximate one following dir (-1, 0, 1)
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*/
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@ -4931,7 +4919,7 @@ int snd_pcm_hw_params_set_periods_integer(snd_pcm_t *pcm, snd_pcm_hw_params_t *p
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* \param params Configuration space
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* \param val Returned buffer time in us
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* \param dir Sub unit direction
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* \return 0 otherwise a negative error code if not exactly one is present
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* \return 0 otherwise a negative error code if the configuration space does not contain a single value
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*
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* Actual exact value is <,=,> the approximate one following dir (-1, 0, 1)
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*/
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@ -5119,7 +5107,7 @@ int snd_pcm_hw_params_set_buffer_time_last(snd_pcm_t *pcm, snd_pcm_hw_params_t *
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* \brief Extract buffer size from a configuration space
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* \param params Configuration space
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* \param val Returned buffer size in frames
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* \return 0 otherwise a negative error code if not exactly one is present
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* \return 0 otherwise a negative error code if the configuration space does not contain a single value
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*/
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#ifndef DOXYGEN
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int INTERNAL(snd_pcm_hw_params_get_buffer_size)(const snd_pcm_hw_params_t *params, snd_pcm_uframes_t *val)
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@ -5318,7 +5306,7 @@ int snd_pcm_hw_params_set_buffer_size_last(snd_pcm_t *pcm, snd_pcm_hw_params_t *
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* \param params Configuration space
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* \param val Returned approximate tick duration in us
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* \param dir Sub unit direction
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* \return 0 otherwise a negative error code if not exactly one is present
|
||||
* \return 0 otherwise a negative error code if the configuration space does not contain a single value
|
||||
*
|
||||
* Actual exact value is <,=,> the approximate one following dir (-1, 0, 1)
|
||||
*/
|
||||
|
|
@ -5508,7 +5496,7 @@ int snd_pcm_hw_params_set_tick_time_last(snd_pcm_t *pcm, snd_pcm_hw_params_t *pa
|
|||
* \brief Get the minimum transfer align value in samples
|
||||
* \param params Configuration space
|
||||
* \param val Returned minimum align value
|
||||
* \return 0 otherwise a negative error code if not exactly one is present
|
||||
* \return 0 otherwise a negative error code if the configuration space does not contain a single value
|
||||
*/
|
||||
int snd_pcm_hw_params_get_min_align(const snd_pcm_hw_params_t *params, snd_pcm_uframes_t *val)
|
||||
{
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue