drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c

293

snd_pcm_sframes_t frames_output_in_interval_sized =

drivers/usb/gadget/function/u_uac1_legacy.c

158

snd_pcm_sframes_t frames;

drivers/usb/gadget/function/u_uac1_legacy.c

96

snd_pcm_sframes_t result;

include/sound/pcm-indirect.h

114

snd_pcm_sframes_t diff = appl_ptr - rec->appl_ptr;

include/sound/pcm-indirect.h

117

if (diff < -(snd_pcm_sframes_t) (runtime->boundary / 2))

include/sound/pcm-indirect.h

40

snd_pcm_sframes_t diff = appl_ptr - rec->appl_ptr;

include/sound/pcm-indirect.h

44

if (diff < -(snd_pcm_sframes_t) (runtime->boundary / 2))

include/sound/pcm.h

1186

snd_pcm_sframes_t __snd_pcm_lib_xfer(struct snd_pcm_substream *substream,

include/sound/pcm.h

1190

static inline snd_pcm_sframes_t

include/sound/pcm.h

1197

static inline snd_pcm_sframes_t

include/sound/pcm.h

1204

static inline snd_pcm_sframes_t

include/sound/pcm.h

1211

static inline snd_pcm_sframes_t

include/sound/pcm.h

1218

static inline snd_pcm_sframes_t

include/sound/pcm.h

1225

static inline snd_pcm_sframes_t

include/sound/pcm.h

1232

static inline snd_pcm_sframes_t

include/sound/pcm.h

1239

static inline snd_pcm_sframes_t

include/sound/pcm.h

1553

snd_pcm_sframes_t delay; /* current delay in frames */

include/sound/pcm.h

375

snd_pcm_sframes_t delay; /* extra delay; typically FIFO size */

include/sound/pcm.h

755

static inline snd_pcm_sframes_t bytes_to_frames(struct snd_pcm_runtime *runtime, ssize_t size)

include/sound/pcm.h

779

static inline ssize_t frames_to_bytes(struct snd_pcm_runtime *runtime, snd_pcm_sframes_t size)

include/sound/pcm.h

830

snd_pcm_sframes_t avail = runtime->status->hw_ptr + runtime->buffer_size - runtime->control->appl_ptr;

include/sound/pcm.h

848

snd_pcm_sframes_t avail = runtime->status->hw_ptr - runtime->control->appl_ptr;

include/sound/pcm.h

860

static inline snd_pcm_sframes_t snd_pcm_playback_hw_avail(struct snd_pcm_runtime *runtime)

include/sound/pcm.h

871

static inline snd_pcm_sframes_t snd_pcm_capture_hw_avail(struct snd_pcm_runtime *runtime)

include/sound/soc-component.h

152

snd_pcm_sframes_t (*delay)(struct snd_soc_component *component,

include/sound/soc-component.h

438

snd_pcm_sframes_t *cpu_delay, snd_pcm_sframes_t *codec_delay);

include/sound/soc-dai.h

258

snd_pcm_sframes_t *cpu_delay, snd_pcm_sframes_t *codec_delay);

include/sound/soc-dai.h

368

snd_pcm_sframes_t (*delay)(struct snd_pcm_substream *,

include/uapi/sound/asound.h

488

snd_pcm_sframes_t delay; /* current delay in frames */

include/uapi/sound/asound.h

608

snd_pcm_sframes_t result;

include/uapi/sound/asound.h

614

snd_pcm_sframes_t result;

include/uapi/sound/asound.h

685

#define SNDRV_PCM_IOCTL_DELAY _IOR('A', 0x21, snd_pcm_sframes_t)

sound/core/oss/copy.c

12

static snd_pcm_sframes_t copy_transfer(struct snd_pcm_plugin *plugin,

sound/core/oss/io.c

22

static snd_pcm_sframes_t io_playback_transfer(struct snd_pcm_plugin *plugin,

sound/core/oss/io.c

48

static snd_pcm_sframes_t io_capture_transfer(struct snd_pcm_plugin *plugin,

sound/core/oss/io.c

75

static snd_pcm_sframes_t io_src_channels(struct snd_pcm_plugin *plugin,

sound/core/oss/linear.c

73

static snd_pcm_sframes_t linear_transfer(struct snd_pcm_plugin *plugin,

sound/core/oss/mulaw.c

234

static snd_pcm_sframes_t mulaw_transfer(struct snd_pcm_plugin *plugin,

sound/core/oss/pcm_oss.c

1202

static int snd_pcm_oss_capture_position_fixup(struct snd_pcm_substream *substream, snd_pcm_sframes_t *delay)

sound/core/oss/pcm_oss.c

1213

if (*delay <= (snd_pcm_sframes_t)runtime->buffer_size)

sound/core/oss/pcm_oss.c

1227

snd_pcm_sframes_t snd_pcm_oss_write3(struct snd_pcm_substream *substream, const char *ptr, snd_pcm_uframes_t frames, int in_kernel)

sound/core/oss/pcm_oss.c

1260

snd_pcm_sframes_t snd_pcm_oss_read3(struct snd_pcm_substream *substream, char *ptr, snd_pcm_uframes_t frames, int in_kernel)

sound/core/oss/pcm_oss.c

1263

snd_pcm_sframes_t delay;

sound/core/oss/pcm_oss.c

1306

snd_pcm_sframes_t snd_pcm_oss_writev3(struct snd_pcm_substream *substream, void **bufs, snd_pcm_uframes_t frames)

sound/core/oss/pcm_oss.c

1336

snd_pcm_sframes_t snd_pcm_oss_readv3(struct snd_pcm_substream *substream, void **bufs, snd_pcm_uframes_t frames)

sound/core/oss/pcm_oss.c

1369

snd_pcm_sframes_t frames, frames1;

sound/core/oss/pcm_oss.c

1473

return xfer > 0 ? (snd_pcm_sframes_t)xfer : tmp;

sound/core/oss/pcm_oss.c

1479

snd_pcm_sframes_t frames, frames1;

sound/core/oss/pcm_oss.c

1568

return xfer > 0 ? (snd_pcm_sframes_t)xfer : tmp;

sound/core/oss/pcm_oss.c

2169

snd_pcm_sframes_t delay;

sound/core/oss/pcm_oss.c

2193

snd_pcm_sframes_t delay;

sound/core/oss/pcm_oss.c

2230

snd_pcm_sframes_t n;

sound/core/oss/pcm_oss.c

2263

snd_pcm_sframes_t avail;

sound/core/oss/pcm_plugin.c

103

if ((snd_pcm_sframes_t)frames <= 0)

sound/core/oss/pcm_plugin.c

115

if ((snd_pcm_sframes_t)frames <= 0)

sound/core/oss/pcm_plugin.c

127

snd_pcm_sframes_t snd_pcm_plugin_client_channels(struct snd_pcm_plugin *plugin,

sound/core/oss/pcm_plugin.c

188

static snd_pcm_sframes_t calc_dst_frames(struct snd_pcm_substream *plug,

sound/core/oss/pcm_plugin.c

189

snd_pcm_sframes_t frames,

sound/core/oss/pcm_plugin.c

210

static snd_pcm_sframes_t calc_src_frames(struct snd_pcm_substream *plug,

sound/core/oss/pcm_plugin.c

211

snd_pcm_sframes_t frames,

sound/core/oss/pcm_plugin.c

232

snd_pcm_sframes_t snd_pcm_plug_client_size(struct snd_pcm_substream *plug, snd_pcm_uframes_t drv_frames)

sound/core/oss/pcm_plugin.c

247

snd_pcm_sframes_t snd_pcm_plug_slave_size(struct snd_pcm_substream *plug, snd_pcm_uframes_t clt_frames)

sound/core/oss/pcm_plugin.c

542

snd_pcm_sframes_t snd_pcm_plug_client_channels_buf(struct snd_pcm_substream *plug,

sound/core/oss/pcm_plugin.c

582

snd_pcm_sframes_t snd_pcm_plug_write_transfer(struct snd_pcm_substream *plug, struct snd_pcm_plugin_channel *src_channels, snd_pcm_uframes_t size)

sound/core/oss/pcm_plugin.c

587

snd_pcm_sframes_t frames = size;

sound/core/oss/pcm_plugin.c

595

snd_pcm_sframes_t frames1 = frames;

sound/core/oss/pcm_plugin.c

624

snd_pcm_sframes_t snd_pcm_plug_read_transfer(struct snd_pcm_substream *plug, struct snd_pcm_plugin_channel *dst_channels_final, snd_pcm_uframes_t size)

sound/core/oss/pcm_plugin.c

628

snd_pcm_sframes_t frames = size;

sound/core/oss/pcm_plugin.h

117

snd_pcm_sframes_t snd_pcm_plug_write_transfer(struct snd_pcm_substream *handle,

sound/core/oss/pcm_plugin.h

120

snd_pcm_sframes_t snd_pcm_plug_read_transfer(struct snd_pcm_substream *handle,

sound/core/oss/pcm_plugin.h

124

snd_pcm_sframes_t snd_pcm_plug_client_channels_buf(struct snd_pcm_substream *handle,

sound/core/oss/pcm_plugin.h

128

snd_pcm_sframes_t snd_pcm_plugin_client_channels(struct snd_pcm_plugin *plugin,

sound/core/oss/pcm_plugin.h

143

static inline snd_pcm_sframes_t snd_pcm_plug_client_size(struct snd_pcm_substream *handle, snd_pcm_uframes_t drv_size) { return drv_size; }

sound/core/oss/pcm_plugin.h

144

static inline snd_pcm_sframes_t snd_pcm_plug_slave_size(struct snd_pcm_substream *handle, snd_pcm_uframes_t clt_size) { return clt_size; }

sound/core/oss/pcm_plugin.h

149

snd_pcm_sframes_t snd_pcm_oss_write3(struct snd_pcm_substream *substream,

sound/core/oss/pcm_plugin.h

152

snd_pcm_sframes_t snd_pcm_oss_read3(struct snd_pcm_substream *substream,

sound/core/oss/pcm_plugin.h

154

snd_pcm_sframes_t snd_pcm_oss_writev3(struct snd_pcm_substream *substream,

sound/core/oss/pcm_plugin.h

156

snd_pcm_sframes_t snd_pcm_oss_readv3(struct snd_pcm_substream *substream,

sound/core/oss/pcm_plugin.h

47

snd_pcm_sframes_t (*src_frames)(struct snd_pcm_plugin *plugin, snd_pcm_uframes_t dst_frames);

sound/core/oss/pcm_plugin.h

48

snd_pcm_sframes_t (*dst_frames)(struct snd_pcm_plugin *plugin, snd_pcm_uframes_t src_frames);

sound/core/oss/pcm_plugin.h

49

snd_pcm_sframes_t (*client_channels)(struct snd_pcm_plugin *plugin,

sound/core/oss/pcm_plugin.h

52

snd_pcm_sframes_t (*transfer)(struct snd_pcm_plugin *plugin,

sound/core/oss/pcm_plugin.h

78

snd_pcm_sframes_t snd_pcm_plug_client_size(struct snd_pcm_substream *handle, snd_pcm_uframes_t drv_size);

sound/core/oss/pcm_plugin.h

79

snd_pcm_sframes_t snd_pcm_plug_slave_size(struct snd_pcm_substream *handle, snd_pcm_uframes_t clt_size);

sound/core/oss/rate.c

168

static snd_pcm_sframes_t rate_src_frames(struct snd_pcm_plugin *plugin, snd_pcm_uframes_t frames)

sound/core/oss/rate.c

171

snd_pcm_sframes_t res;

sound/core/oss/rate.c

184

snd_pcm_sframes_t frames1 = frames, res1 = data->old_dst_frames;

sound/core/oss/rate.c

201

static snd_pcm_sframes_t rate_dst_frames(struct snd_pcm_plugin *plugin, snd_pcm_uframes_t frames)

sound/core/oss/rate.c

204

snd_pcm_sframes_t res;

sound/core/oss/rate.c

217

snd_pcm_sframes_t frames1 = frames, res1 = data->old_src_frames;

sound/core/oss/rate.c

234

static snd_pcm_sframes_t rate_transfer(struct snd_pcm_plugin *plugin,

sound/core/oss/rate.c

34

snd_pcm_sframes_t old_src_frames, old_dst_frames;

sound/core/oss/route.c

32

static snd_pcm_sframes_t route_transfer(struct snd_pcm_plugin *plugin,

sound/core/pcm_compat.c

15

snd_pcm_sframes_t delay;

sound/core/pcm_lib.c

101

snd_pcm_sframes_t avail = runtime->control->appl_ptr - hw_ptr;

sound/core/pcm_lib.c

2232

snd_pcm_sframes_t diff;

sound/core/pcm_lib.c

2271

snd_pcm_sframes_t __snd_pcm_lib_xfer(struct snd_pcm_substream *substream,

sound/core/pcm_lib.c

2404

snd_pcm_playback_hw_avail(runtime) >= (snd_pcm_sframes_t)runtime->start_threshold) {

sound/core/pcm_lib.c

2415

return xfer > 0 ? (snd_pcm_sframes_t)xfer : err;

sound/core/pcm_lib.c

292

snd_pcm_sframes_t hdelta, delta;

sound/core/pcm_lib.c

377

snd_pcm_sframes_t xrun_threshold;

sound/core/pcm_lib.c

41

snd_pcm_sframes_t delta;

sound/core/pcm_lib.c

71

snd_pcm_sframes_t noise_dist;

sound/core/pcm_lib.c

83

if (noise_dist >= (snd_pcm_sframes_t) runtime->silence_threshold)

sound/core/pcm_native.c

2999

static snd_pcm_sframes_t forward_appl_ptr(struct snd_pcm_substream *substream,

sound/core/pcm_native.c

3001

snd_pcm_sframes_t avail)

sound/core/pcm_native.c

3004

snd_pcm_sframes_t appl_ptr;

sound/core/pcm_native.c

3012

if (appl_ptr >= (snd_pcm_sframes_t)runtime->boundary)

sound/core/pcm_native.c

3019

static snd_pcm_sframes_t rewind_appl_ptr(struct snd_pcm_substream *substream,

sound/core/pcm_native.c

3021

snd_pcm_sframes_t avail)

sound/core/pcm_native.c

3024

snd_pcm_sframes_t appl_ptr;

sound/core/pcm_native.c

3043

static snd_pcm_sframes_t snd_pcm_rewind(struct snd_pcm_substream *substream,

sound/core/pcm_native.c

3046

snd_pcm_sframes_t ret;

sound/core/pcm_native.c

3062

static snd_pcm_sframes_t snd_pcm_forward(struct snd_pcm_substream *substream,

sound/core/pcm_native.c

3065

snd_pcm_sframes_t ret;

sound/core/pcm_native.c

3082

snd_pcm_sframes_t *delay)

sound/core/pcm_native.c

3308

snd_pcm_sframes_t result;

sound/core/pcm_native.c

3331

snd_pcm_sframes_t result;

sound/core/pcm_native.c

3358

snd_pcm_sframes_t result;

sound/core/pcm_native.c

3374

snd_pcm_sframes_t result;

sound/core/pcm_native.c

3453

snd_pcm_sframes_t delay = 0;

sound/core/pcm_native.c

3454

snd_pcm_sframes_t __user *res = arg;

sound/core/pcm_native.c

3525

snd_pcm_sframes_t result;

sound/core/pcm_native.c

3565

snd_pcm_sframes_t result;

sound/core/pcm_native.c

3590

snd_pcm_sframes_t result;

sound/core/pcm_native.c

3614

snd_pcm_sframes_t result;

sound/core/pcm_native.c

3654

snd_pcm_sframes_t result;

sound/firewire/amdtp-stream.c

1075

static snd_pcm_sframes_t compute_pcm_extra_delay(struct amdtp_stream *s,

sound/pci/rme9652/rme9652.c

345

snd_pcm_sframes_t delta;

sound/pci/rme9652/rme9652.c

358

if (delta <= (snd_pcm_sframes_t)rme9652->max_jitter * 4)

sound/soc/amd/acp-pcm-dma.c

1074

static snd_pcm_sframes_t acp_dma_delay(struct snd_soc_component *component,

sound/soc/amd/acp-pcm-dma.c

1078

snd_pcm_sframes_t delay = adata->delay;

sound/soc/amd/acp.h

167

snd_pcm_sframes_t delay;

sound/soc/codecs/tlv320dac33.c

1149

static snd_pcm_sframes_t dac33_dai_delay(

sound/soc/codecs/tlv320dac33.c

1158

snd_pcm_sframes_t delay = 0;

sound/soc/fsl/imx-pcm-rpmsg.c

523

snd_pcm_sframes_t avail;

sound/soc/intel/atom/sst-mfld-platform-pcm.c

659

static snd_pcm_sframes_t sst_soc_delay(struct snd_soc_component *component,

sound/soc/renesas/siu.h

106

snd_pcm_sframes_t xfer_cnt; /* Number of frames */

sound/soc/renesas/siu_pcm.c

364

snd_pcm_sframes_t xfer_cnt;

sound/soc/samsung/i2s.c

1019

static snd_pcm_sframes_t

sound/soc/samsung/i2s.c

1025

snd_pcm_sframes_t delay;

sound/soc/soc-component.c

920

snd_pcm_sframes_t *cpu_delay,

sound/soc/soc-component.c

921

snd_pcm_sframes_t *codec_delay)

sound/soc/soc-component.c

925

snd_pcm_sframes_t delay;

sound/soc/soc-dai.c

701

snd_pcm_sframes_t *cpu_delay,

sound/soc/soc-dai.c

702

snd_pcm_sframes_t *codec_delay)

sound/soc/soc-pcm.c

1284

snd_pcm_sframes_t codec_delay = 0;

sound/soc/soc-pcm.c

1285

snd_pcm_sframes_t cpu_delay = 0;

sound/soc/sof/ipc4-pcm.c

1286

static snd_pcm_sframes_t sof_ipc4_pcm_delay(struct snd_soc_component *component,

sound/soc/sof/ipc4-pcm.c

38

snd_pcm_sframes_t delay;

sound/soc/sof/pcm.c

811

static snd_pcm_sframes_t sof_pcm_delay(struct snd_soc_component *component,

sound/soc/sof/sof-audio.h

136

snd_pcm_sframes_t (*delay)(struct snd_soc_component *component,

sound/soc/ti/davinci-mcasp.c

1427

static snd_pcm_sframes_t davinci_mcasp_delay(

sound/soc/ti/omap-mcbsp.c

885

static snd_pcm_sframes_t omap_mcbsp_dai_delay(

sound/soc/ti/omap-mcbsp.c

893

snd_pcm_sframes_t delay;

tools/perf/trace/beauty/include/uapi/sound/asound.h

488

snd_pcm_sframes_t delay; /* current delay in frames */

tools/perf/trace/beauty/include/uapi/sound/asound.h

608

snd_pcm_sframes_t result;

tools/perf/trace/beauty/include/uapi/sound/asound.h

614

snd_pcm_sframes_t result;

tools/perf/trace/beauty/include/uapi/sound/asound.h

685

#define SNDRV_PCM_IOCTL_DELAY _IOR('A', 0x21, snd_pcm_sframes_t)

tools/testing/selftests/alsa/pcm-test.c

297

snd_pcm_sframes_t frames;