table of contents
| SND_PCM_SET_RUNTIME_(9) | Sound Devices | SND_PCM_SET_RUNTIME_(9) |
NAME¶
snd_pcm_set_runtime_buffer - Set the PCM runtime buffer
SYNOPSIS¶
void snd_pcm_set_runtime_buffer(struct snd_pcm_substream * substream, struct snd_dma_buffer * bufp);
ARGUMENTS¶
substream
PCM substream to set
bufp
the buffer information, NULL to clear
DESCRIPTION¶
Copy the buffer information to runtime->dma_buffer when bufp is non-NULL. Otherwise it clears the current buffer information.
COPYRIGHT¶
| June 2024 | Kernel Hackers Manual 3.10 |