Lines Matching refs:lfloat
190 snd_pcm_lfloat_t *lfloat = pcm->private_data;
200 snd_pcm_format_linear(lfloat->sformat) ?
213 snd_pcm_lfloat_t *lfloat = pcm->private_data;
218 _snd_pcm_hw_params_set_format(sparams, lfloat->sformat);
271 snd_pcm_lfloat_t *lfloat = pcm->private_data;
272 snd_pcm_t *slave = lfloat->plug.gen.slave;
289 lfloat->int32_idx = snd_pcm_linear_get32_index(src_format, SND_PCM_FORMAT_S32);
290 lfloat->float32_idx = snd_pcm_lfloat_put_s32_index(dst_format);
291 lfloat->func = snd_pcm_lfloat_convert_integer_float;
293 lfloat->int32_idx = snd_pcm_linear_put32_index(SND_PCM_FORMAT_S32, dst_format);
294 lfloat->float32_idx = snd_pcm_lfloat_get_s32_index(src_format);
295 lfloat->func = snd_pcm_lfloat_convert_float_integer;
309 snd_pcm_lfloat_t *lfloat = pcm->private_data;
312 lfloat->func(slave_areas, slave_offset,
315 lfloat->int32_idx, lfloat->float32_idx);
329 snd_pcm_lfloat_t *lfloat = pcm->private_data;
332 lfloat->func(areas, offset,
335 lfloat->int32_idx, lfloat->float32_idx);
342 snd_pcm_lfloat_t *lfloat = pcm->private_data;
344 snd_pcm_format_name(lfloat->sformat));
350 snd_pcm_dump(lfloat->plug.gen.slave, out);
383 snd_pcm_lfloat_t *lfloat;
389 lfloat = calloc(1, sizeof(snd_pcm_lfloat_t));
390 if (!lfloat) {
393 snd_pcm_plugin_init(&lfloat->plug);
394 lfloat->sformat = sformat;
395 lfloat->plug.read = snd_pcm_lfloat_read_areas;
396 lfloat->plug.write = snd_pcm_lfloat_write_areas;
397 lfloat->plug.undo_read = snd_pcm_plugin_undo_read_generic;
398 lfloat->plug.undo_write = snd_pcm_plugin_undo_write_generic;
399 lfloat->plug.gen.slave = slave;
400 lfloat->plug.gen.close_slave = close_slave;
404 free(lfloat);
409 pcm->private_data = lfloat;
413 snd_pcm_set_hw_ptr(pcm, &lfloat->plug.hw_ptr, -1, 0);
414 snd_pcm_set_appl_ptr(pcm, &lfloat->plug.appl_ptr, -1, 0);
430 type lfloat # Linear<->Float conversion PCM
522 SNDERR("please, upgrade your GCC to use lfloat plugin");
533 SNDERR("please, upgrade your GCC to use lfloat plugin");