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| author | Jeff Garzik <jgarzik@pobox.com> | 2005-08-29 16:12:36 -0400 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2005-08-29 16:12:36 -0400 |
| commit | 2fca877b68b2b4fc5b94277858a1bedd46017cde (patch) | |
| tree | fd02725406299ba2f26354463b3c261721e9eb6b /include/sound/pcm.h | |
| parent | ff40c6d3d1437ecdf295b8e39adcb06c3d6021ef (diff) | |
| parent | 02b3e4e2d71b6058ec11cc01c72ac651eb3ded2b (diff) | |
| download | kernel-crypto-2fca877b68b2b4fc5b94277858a1bedd46017cde.tar.gz kernel-crypto-2fca877b68b2b4fc5b94277858a1bedd46017cde.tar.xz kernel-crypto-2fca877b68b2b4fc5b94277858a1bedd46017cde.zip | |
/spare/repo/libata-dev branch 'v2.6.13'
Diffstat (limited to 'include/sound/pcm.h')
| -rw-r--r-- | include/sound/pcm.h | 32 |
1 files changed, 14 insertions, 18 deletions
diff --git a/include/sound/pcm.h b/include/sound/pcm.h index 53fc04d75ba..d935417575b 100644 --- a/include/sound/pcm.h +++ b/include/sound/pcm.h @@ -848,23 +848,6 @@ int snd_interval_ratnum(snd_interval_t *i, void _snd_pcm_hw_params_any(snd_pcm_hw_params_t *params); void _snd_pcm_hw_param_setempty(snd_pcm_hw_params_t *params, snd_pcm_hw_param_t var); -int snd_pcm_hw_param_min(snd_pcm_substream_t *substream, - snd_pcm_hw_params_t *params, - snd_pcm_hw_param_t var, - unsigned int val, int *dir); -int snd_pcm_hw_param_max(snd_pcm_substream_t *substream, - snd_pcm_hw_params_t *params, - snd_pcm_hw_param_t var, - unsigned int val, int *dir); -int snd_pcm_hw_param_setinteger(snd_pcm_substream_t *substream, - snd_pcm_hw_params_t *params, - snd_pcm_hw_param_t var); -int snd_pcm_hw_param_first(snd_pcm_substream_t *substream, - snd_pcm_hw_params_t *params, - snd_pcm_hw_param_t var, int *dir); -int snd_pcm_hw_param_last(snd_pcm_substream_t *substream, - snd_pcm_hw_params_t *params, - snd_pcm_hw_param_t var, int *dir); int snd_pcm_hw_param_near(snd_pcm_substream_t *substream, snd_pcm_hw_params_t *params, snd_pcm_hw_param_t var, @@ -876,7 +859,6 @@ int snd_pcm_hw_param_set(snd_pcm_substream_t *pcm, int snd_pcm_hw_params_choose(snd_pcm_substream_t *substream, snd_pcm_hw_params_t *params); int snd_pcm_hw_refine(snd_pcm_substream_t *substream, snd_pcm_hw_params_t *params); -int snd_pcm_hw_params(snd_pcm_substream_t *substream, snd_pcm_hw_params_t *params); int snd_pcm_hw_constraints_init(snd_pcm_substream_t *substream); int snd_pcm_hw_constraints_complete(snd_pcm_substream_t *substream); @@ -922,8 +904,22 @@ int snd_pcm_format_unsigned(snd_pcm_format_t format); int snd_pcm_format_linear(snd_pcm_format_t format); int snd_pcm_format_little_endian(snd_pcm_format_t format); int snd_pcm_format_big_endian(snd_pcm_format_t format); +/** + * snd_pcm_format_cpu_endian - Check the PCM format is CPU-endian + * @format: the format to check + * + * Returns 1 if the given PCM format is CPU-endian, 0 if + * opposite, or a negative error code if endian not specified. + */ +/* int snd_pcm_format_cpu_endian(snd_pcm_format_t format); */ +#ifdef SNDRV_LITTLE_ENDIAN +#define snd_pcm_format_cpu_endian snd_pcm_format_little_endian +#else +#define snd_pcm_format_cpu_endian snd_pcm_format_big_endian +#endif int snd_pcm_format_width(snd_pcm_format_t format); /* in bits */ int snd_pcm_format_physical_width(snd_pcm_format_t format); /* in bits */ +ssize_t snd_pcm_format_size(snd_pcm_format_t format, size_t samples); const unsigned char *snd_pcm_format_silence_64(snd_pcm_format_t format); int snd_pcm_format_set_silence(snd_pcm_format_t format, void *buf, unsigned int frames); snd_pcm_format_t snd_pcm_build_linear_format(int width, int unsignd, int big_endian); |