b3cf9bddf3
commit 2112aa034907c428785e1a5730927181276ee45b upstream. Improve granularity of format selection for S32/U32 formats by adding constants representing 20, 24 and MAX most significant bits. The MAX means the maximum number of significant bits which can the physical format hold. For 32-bit formats, MAX is related to 32 bits. For 8-bit formats, MAX is related to 8 bits etc. As there is only one user currently (format S32_LE), subformat is represented by a simple u32 and stores flags only for that one user alone. The approach of subformat being part of struct snd_pcm_hardware is a compromise between ALSA and ASoC allowing for hw_params-intersection code to be alloc/free-less while not adding any new responsibilities to ASoC runtime structures. Acked-by: Mark Brown <broonie@kernel.org> Signed-off-by: Jaroslav Kysela <perex@perex.cz> Co-developed-by: Cezary Rojewski <cezary.rojewski@intel.com> Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com> Link: https://lore.kernel.org/r/20231117120610.1755254-2-cezary.rojewski@intel.com Signed-off-by: Takashi Iwai <tiwai@suse.de> |
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| .. | ||
| intel/avs | ||
| sof | ||
| asequencer.h | ||
| asoc.h | ||
| asound.h | ||
| asound_fm.h | ||
| compress_offload.h | ||
| compress_params.h | ||
| emu10k1.h | ||
| firewire.h | ||
| hdsp.h | ||
| hdspm.h | ||
| sb16_csp.h | ||
| sfnt_info.h | ||
| skl-tplg-interface.h | ||
| snd_ar_tokens.h | ||
| snd_sst_tokens.h | ||
| tlv.h | ||
| usb_stream.h | ||