*参照元 [#we16552b] #backlinks *説明 [#e72367ba] -パス: [[linux-2.6.33/sound/core/pcm_native.c]] -FIXME: これは何? --説明 **引数 [#rc791a14] -struct snd_pcm_substream *substream -- --[[linux-2.6.33/snd_pcm_substream]] -int state -- **返り値 [#g49d00e1] -int -- **参考 [#qa25a91f] *実装 [#de40a994] static int snd_pcm_do_start(struct snd_pcm_substream *substream, int state) { if (substream->runtime->trigger_master != substream) return 0; return substream->ops->trigger(substream, SNDRV_PCM_TRIGGER_START); - --substream->runtime は snd_pcm_runtime 型のメンバ --[[linux-2.6.33/snd_pcm_runtime]] - --substream->ops は snd_pcm_ops 型のメンバ --[[linux-2.6.33/snd_pcm_ops]] - --[[linux-2.6.33/SNDRV_PCM_TRIGGER_START]] } *コメント [#qc36f2d2]