Lines Matching defs:handler
119 data in the signal handler. For further details see the sigaction function
818 * the possible deadlock in signal handler calling snd_pcm_abort()
865 /* async handler may lead to a deadlock; suppose no multi thread */
2507 * \brief Add an async handler for a PCM
2508 * \param handler Returned handler handle
2516 int snd_async_add_pcm_handler(snd_async_handler_t **handler, snd_pcm_t *pcm,
2537 *handler = h;
2542 * \brief Return PCM handle related to an async handler
2543 * \param handler Async handler handle
2546 snd_pcm_t *snd_async_handler_get_pcm(snd_async_handler_t *handler)
2548 if (handler->type != SND_ASYNC_HANDLER_PCM) {
2549 SNDMSG("invalid handler type %d", handler->type);
2552 return handler->u.pcm;
2840 /* async handler may lead to a deadlock; suppose no MT */