Lines Matching refs:dst_format
85 snd_pcm_area_silence(&dst_channels[channel].area, 0, dst_frames, plugin->dst_format.format);
144 snd_pcm_area_silence(&dst_channels[channel].area, 0, dst_frames, plugin->dst_format.format);
193 if (plugin->src_format.rate < plugin->dst_format.rate) {
226 if (plugin->src_format.rate < plugin->dst_format.rate) {
302 struct snd_pcm_plugin_format *dst_format,
313 if (snd_BUG_ON(src_format->channels != dst_format->channels))
319 if (snd_BUG_ON(dst_format->format != SNDRV_PCM_FORMAT_S16))
321 if (snd_BUG_ON(src_format->rate == dst_format->rate))
325 src_format, dst_format,
332 if (src_format->rate < dst_format->rate) {
333 data->pitch = ((src_format->rate << SHIFT) + (dst_format->rate >> 1)) / dst_format->rate;
336 data->pitch = ((dst_format->rate << SHIFT) + (src_format->rate >> 1)) / src_format->rate;