snd_emu10k1_playback_commit_volume(emu, evoice, 0);
}
+static void snd_emu10k1_playback_commit_pitch(struct snd_emu10k1 *emu,
+ u32 voice, u32 pitch_target)
+{
+ u32 ptrx = snd_emu10k1_ptr_read(emu, PTRX, voice);
+ u32 cpf = snd_emu10k1_ptr_read(emu, CPF, voice);
+ snd_emu10k1_ptr_write_multiple(emu, voice,
+ PTRX, (ptrx & ~PTRX_PITCHTARGET_MASK) | pitch_target,
+ CPF, (cpf & ~(CPF_CURRENTPITCH_MASK | CPF_FRACADDRESS_MASK)) | pitch_target,
+ REGLIST_END);
+}
+
static void snd_emu10k1_playback_trigger_voice(struct snd_emu10k1 *emu,
struct snd_emu10k1_voice *evoice)
{
pitch_target = PITCH_48000; /* Disable interpolators on emu1010 card */
else
pitch_target = emu10k1_calc_pitch_target(runtime->rate);
- snd_emu10k1_ptr_write(emu, PTRX_PITCHTARGET, voice, pitch_target);
- snd_emu10k1_ptr_write(emu, CPF_CURRENTPITCH, voice, pitch_target);
+ snd_emu10k1_playback_commit_pitch(emu, voice, pitch_target << 16);
}
static void snd_emu10k1_playback_stop_voice(struct snd_emu10k1 *emu,
unsigned int voice;
voice = evoice->number;
- snd_emu10k1_ptr_write(emu, PTRX_PITCHTARGET, voice, 0);
- snd_emu10k1_ptr_write(emu, CPF_CURRENTPITCH, voice, 0);
+ snd_emu10k1_playback_commit_pitch(emu, voice, 0);
}
static void snd_emu10k1_playback_set_running(struct snd_emu10k1 *emu,