static void audio_callback(void *opaque, int free_out, int free_in)
{
musicpal_audio_state *s = opaque;
- int16_t *codec_buffer, *mem_buffer;
+ int16_t *codec_buffer;
+ void *mem_buffer;
int pos, block_size;
if (!(s->playback_mode & MP_AUDIO_PLAYBACK_EN))
if (s->playback_mode & MP_AUDIO_MONO) {
codec_buffer = wm8750_dac_buffer(s->wm, block_size >> 1);
for (pos = 0; pos < block_size; pos += 2) {
- *codec_buffer++ = *mem_buffer;
- *codec_buffer++ = *mem_buffer++;
+ *codec_buffer++ = *(uint16_t *)mem_buffer;
+ *codec_buffer++ = *(uint16_t *)mem_buffer;
+ mem_buffer += 2;
}
} else
memcpy(wm8750_dac_buffer(s->wm, block_size >> 2),
if (s->playback_mode & MP_AUDIO_MONO) {
codec_buffer = wm8750_dac_buffer(s->wm, block_size);
for (pos = 0; pos < block_size; pos++) {
- *codec_buffer++ = cpu_to_le16(256 * *((int8_t *)mem_buffer));
- *codec_buffer++ = cpu_to_le16(256 * *((int8_t *)mem_buffer)++);
+ *codec_buffer++ = cpu_to_le16(256 * *(int8_t *)mem_buffer);
+ *codec_buffer++ = cpu_to_le16(256 * *(int8_t *)mem_buffer++);
}
} else {
codec_buffer = wm8750_dac_buffer(s->wm, block_size >> 1);
for (pos = 0; pos < block_size; pos += 2) {
- *codec_buffer++ = cpu_to_le16(256 * *((int8_t *)mem_buffer)++);
- *codec_buffer++ = cpu_to_le16(256 * *((int8_t *)mem_buffer)++);
+ *codec_buffer++ = cpu_to_le16(256 * *(int8_t *)mem_buffer++);
+ *codec_buffer++ = cpu_to_le16(256 * *(int8_t *)mem_buffer++);
}
}
}