ER ev3_speaker_play_file()

in ev3-api/src/ev3api_speaker.c [20:23]

• 4 lines of code
• 3 McCabe index (conditional complexity)

ER ev3_speaker_play_file(const memfile_t *p_memfile, int32_t duration) {
	if (p_memfile == NULL || p_memfile->buffer == NULL) return E_PAR;
	return sound_play_wav(p_memfile->buffer, p_memfile->filesz, duration);
}