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6f688268b3
Dice interface design doesn't allow drivers to read supported combination between sampling transfer frequencies and the number of Multi bit linear audio data channels. Due to the design, ALSA dice driver changes current sampling transfer frequency to generate cache of the combinations at device probing processing. Although, this idea is worse because ALSA dice driver changes the state of clock. This is not what users want when they save favorite configuration to the device in advance. Furthermore, there's a possibility that the format of data block is decided not only according to current sampling transfer frequency, but also the other factors, i.e. data format for digital interface. It's not good to generate channel cache according to the sampling transfer frequency only. This commit purges processing cache data and related structure members. As a result, users must set preferable sampling transfer frequency before using ALSA PCM applications, as long as they want to start any PCM substreams at the rate except for current one. Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Signed-off-by: Takashi Iwai <tiwai@suse.de> |
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| .. | ||
| dice-hwdep.c | ||
| dice-interface.h | ||
| dice-midi.c | ||
| dice-pcm.c | ||
| dice-proc.c | ||
| dice-stream.c | ||
| dice-transaction.c | ||
| dice.c | ||
| dice.h | ||
| Makefile | ||