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Searched refs:snd_pcm_sframes_t (Results 1 – 25 of 38) sorted by relevance

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/OK3568_Linux_fs/kernel/sound/core/oss/
H A Dpcm_plugin.h47 snd_pcm_sframes_t (*src_frames)(struct snd_pcm_plugin *plugin, snd_pcm_uframes_t dst_frames);
48 snd_pcm_sframes_t (*dst_frames)(struct snd_pcm_plugin *plugin, snd_pcm_uframes_t src_frames);
49 snd_pcm_sframes_t (*client_channels)(struct snd_pcm_plugin *plugin,
52 snd_pcm_sframes_t (*transfer)(struct snd_pcm_plugin *plugin,
79 snd_pcm_sframes_t snd_pcm_plug_client_size(struct snd_pcm_substream *handle, snd_pcm_uframes_t drv_…
80 snd_pcm_sframes_t snd_pcm_plug_slave_size(struct snd_pcm_substream *handle, snd_pcm_uframes_t clt_s…
118 snd_pcm_sframes_t snd_pcm_plug_write_transfer(struct snd_pcm_substream *handle,
121 snd_pcm_sframes_t snd_pcm_plug_read_transfer(struct snd_pcm_substream *handle,
125 snd_pcm_sframes_t snd_pcm_plug_client_channels_buf(struct snd_pcm_substream *handle,
129 snd_pcm_sframes_t snd_pcm_plugin_client_channels(struct snd_pcm_plugin *plugin,
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H A Dpcm_plugin.c117 if ((snd_pcm_sframes_t)frames <= 0) in snd_pcm_plug_alloc()
129 if ((snd_pcm_sframes_t)frames <= 0) in snd_pcm_plug_alloc()
141 snd_pcm_sframes_t snd_pcm_plugin_client_channels(struct snd_pcm_plugin *plugin, in snd_pcm_plugin_client_channels()
202 static snd_pcm_sframes_t calc_dst_frames(struct snd_pcm_substream *plug, in calc_dst_frames()
203 snd_pcm_sframes_t frames, in calc_dst_frames()
224 static snd_pcm_sframes_t calc_src_frames(struct snd_pcm_substream *plug, in calc_src_frames()
225 snd_pcm_sframes_t frames, in calc_src_frames()
246 snd_pcm_sframes_t snd_pcm_plug_client_size(struct snd_pcm_substream *plug, snd_pcm_uframes_t drv_fr… in snd_pcm_plug_client_size()
261 snd_pcm_sframes_t snd_pcm_plug_slave_size(struct snd_pcm_substream *plug, snd_pcm_uframes_t clt_fra… in snd_pcm_plug_slave_size()
556 snd_pcm_sframes_t snd_pcm_plug_client_channels_buf(struct snd_pcm_substream *plug, in snd_pcm_plug_client_channels_buf()
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H A Drate.c49 snd_pcm_sframes_t old_src_frames, old_dst_frames;
183 static snd_pcm_sframes_t rate_src_frames(struct snd_pcm_plugin *plugin, snd_pcm_uframes_t frames) in rate_src_frames()
186 snd_pcm_sframes_t res; in rate_src_frames()
199 snd_pcm_sframes_t frames1 = frames, res1 = data->old_dst_frames; in rate_src_frames()
216 static snd_pcm_sframes_t rate_dst_frames(struct snd_pcm_plugin *plugin, snd_pcm_uframes_t frames) in rate_dst_frames()
219 snd_pcm_sframes_t res; in rate_dst_frames()
232 snd_pcm_sframes_t frames1 = frames, res1 = data->old_src_frames; in rate_dst_frames()
249 static snd_pcm_sframes_t rate_transfer(struct snd_pcm_plugin *plugin, in rate_transfer()
H A Dio.c37 static snd_pcm_sframes_t io_playback_transfer(struct snd_pcm_plugin *plugin, in io_playback_transfer()
63 static snd_pcm_sframes_t io_capture_transfer(struct snd_pcm_plugin *plugin, in io_capture_transfer()
90 static snd_pcm_sframes_t io_src_channels(struct snd_pcm_plugin *plugin, in io_src_channels()
H A Dpcm_oss.c1201 …t snd_pcm_oss_capture_position_fixup(struct snd_pcm_substream *substream, snd_pcm_sframes_t *delay) in snd_pcm_oss_capture_position_fixup()
1212 if (*delay <= (snd_pcm_sframes_t)runtime->buffer_size) in snd_pcm_oss_capture_position_fixup()
1226 snd_pcm_sframes_t snd_pcm_oss_write3(struct snd_pcm_substream *substream, const char *ptr, snd_pcm_… in snd_pcm_oss_write3()
1257 snd_pcm_sframes_t snd_pcm_oss_read3(struct snd_pcm_substream *substream, char *ptr, snd_pcm_uframes… in snd_pcm_oss_read3()
1260 snd_pcm_sframes_t delay; in snd_pcm_oss_read3()
1301 snd_pcm_sframes_t snd_pcm_oss_writev3(struct snd_pcm_substream *substream, void **bufs, snd_pcm_ufr… in snd_pcm_oss_writev3()
1330 snd_pcm_sframes_t snd_pcm_oss_readv3(struct snd_pcm_substream *substream, void **bufs, snd_pcm_ufra… in snd_pcm_oss_readv3()
1362 snd_pcm_sframes_t frames, frames1; in snd_pcm_oss_write2()
1466 return xfer > 0 ? (snd_pcm_sframes_t)xfer : tmp; in snd_pcm_oss_write1()
1472 snd_pcm_sframes_t frames, frames1; in snd_pcm_oss_read2()
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H A Dcopy.c27 static snd_pcm_sframes_t copy_transfer(struct snd_pcm_plugin *plugin, in copy_transfer()
H A Droute.c47 static snd_pcm_sframes_t route_transfer(struct snd_pcm_plugin *plugin, in route_transfer()
H A Dlinear.c88 static snd_pcm_sframes_t linear_transfer(struct snd_pcm_plugin *plugin, in linear_transfer()
/OK3568_Linux_fs/kernel/include/sound/
H A Dpcm.h355 snd_pcm_sframes_t delay; /* extra delay; typically FIFO size */
685 static inline snd_pcm_sframes_t bytes_to_frames(struct snd_pcm_runtime *runtime, ssize_t size) in bytes_to_frames()
705 static inline ssize_t frames_to_bytes(struct snd_pcm_runtime *runtime, snd_pcm_sframes_t size) in frames_to_bytes()
748 …snd_pcm_sframes_t avail = runtime->status->hw_ptr + runtime->buffer_size - runtime->control->appl_… in snd_pcm_playback_avail()
764 snd_pcm_sframes_t avail = runtime->status->hw_ptr - runtime->control->appl_ptr; in snd_pcm_capture_avail()
774 static inline snd_pcm_sframes_t snd_pcm_playback_hw_avail(struct snd_pcm_runtime *runtime) in snd_pcm_playback_hw_avail()
783 static inline snd_pcm_sframes_t snd_pcm_capture_hw_avail(struct snd_pcm_runtime *runtime) in snd_pcm_capture_hw_avail()
1074 snd_pcm_sframes_t __snd_pcm_lib_xfer(struct snd_pcm_substream *substream,
1078 static inline snd_pcm_sframes_t
1085 static inline snd_pcm_sframes_t
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H A Dpcm-indirect.h40 snd_pcm_sframes_t diff = appl_ptr - rec->appl_ptr; in snd_pcm_indirect_playback_transfer()
44 if (diff < -(snd_pcm_sframes_t) (runtime->boundary / 2)) in snd_pcm_indirect_playback_transfer()
109 snd_pcm_sframes_t diff = appl_ptr - rec->appl_ptr; in snd_pcm_indirect_capture_transfer()
112 if (diff < -(snd_pcm_sframes_t) (runtime->boundary / 2)) in snd_pcm_indirect_capture_transfer()
H A Dsoc-dai.h157 snd_pcm_sframes_t snd_soc_dai_delay(struct snd_soc_dai *dai,
281 snd_pcm_sframes_t (*delay)(struct snd_pcm_substream *,
/OK3568_Linux_fs/prebuilts/gcc/linux-x86/arm/gcc-arm-10.3-2021.07-x86_64-arm-none-linux-gnueabihf/arm-none-linux-gnueabihf/libc/usr/include/sound/
H A Dasound.h157 typedef signed long snd_pcm_sframes_t; typedef
462 snd_pcm_sframes_t delay; /* current delay in frames */
505 snd_pcm_sframes_t result;
511 snd_pcm_sframes_t result;
582 #define SNDRV_PCM_IOCTL_DELAY _IOR('A', 0x21, snd_pcm_sframes_t)
/OK3568_Linux_fs/prebuilts/gcc/linux-x86/aarch64/gcc-arm-10.3-2021.07-x86_64-aarch64-none-linux-gnu/aarch64-none-linux-gnu/libc/usr/include/sound/
H A Dasound.h157 typedef signed long snd_pcm_sframes_t; typedef
462 snd_pcm_sframes_t delay; /* current delay in frames */
505 snd_pcm_sframes_t result;
511 snd_pcm_sframes_t result;
582 #define SNDRV_PCM_IOCTL_DELAY _IOR('A', 0x21, snd_pcm_sframes_t)
/OK3568_Linux_fs/kernel/sound/core/
H A Dpcm_native.c2901 static snd_pcm_sframes_t forward_appl_ptr(struct snd_pcm_substream *substream, in forward_appl_ptr()
2903 snd_pcm_sframes_t avail) in forward_appl_ptr()
2906 snd_pcm_sframes_t appl_ptr; in forward_appl_ptr()
2914 if (appl_ptr >= (snd_pcm_sframes_t)runtime->boundary) in forward_appl_ptr()
2921 static snd_pcm_sframes_t rewind_appl_ptr(struct snd_pcm_substream *substream, in rewind_appl_ptr()
2923 snd_pcm_sframes_t avail) in rewind_appl_ptr()
2926 snd_pcm_sframes_t appl_ptr; in rewind_appl_ptr()
2945 static snd_pcm_sframes_t snd_pcm_rewind(struct snd_pcm_substream *substream, in snd_pcm_rewind()
2948 snd_pcm_sframes_t ret; in snd_pcm_rewind()
2962 static snd_pcm_sframes_t snd_pcm_forward(struct snd_pcm_substream *substream, in snd_pcm_forward()
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H A Dpcm_lib.c53 snd_pcm_sframes_t noise_dist, n; in snd_pcm_playback_silence()
68 if (noise_dist >= (snd_pcm_sframes_t) runtime->silence_threshold) in snd_pcm_playback_silence()
75 snd_pcm_sframes_t avail = snd_pcm_playback_hw_avail(runtime); in snd_pcm_playback_silence()
85 if ((snd_pcm_sframes_t)frames < 0) in snd_pcm_playback_silence()
88 if ((snd_pcm_sframes_t)runtime->silence_filled < 0) { in snd_pcm_playback_silence()
264 snd_pcm_sframes_t hdelta, delta; in snd_pcm_update_hw_ptr0()
349 snd_pcm_sframes_t xrun_threshold; in snd_pcm_update_hw_ptr0()
2117 snd_pcm_sframes_t __snd_pcm_lib_xfer(struct snd_pcm_substream *substream, in __snd_pcm_lib_xfer()
2254 snd_pcm_playback_hw_avail(runtime) >= (snd_pcm_sframes_t)runtime->start_threshold) { in __snd_pcm_lib_xfer()
2265 return xfer > 0 ? (snd_pcm_sframes_t)xfer : err; in __snd_pcm_lib_xfer()
/OK3568_Linux_fs/kernel/sound/soc/rockchip/
H A Drockchip_dlp.c103 snd_pcm_sframes_t hw_ptr_delta; /* play-ptr - cap-ptr */
173 snd_pcm_sframes_t size) in dlp_frames_to_bytes()
178 static inline snd_pcm_sframes_t dlp_bytes_to_frames(struct dmaengine_dlp_runtime_data *prtd, in dlp_bytes_to_frames()
621 snd_pcm_sframes_t delta = 0; in dmaengine_dlp_setup()
814 snd_pcm_sframes_t frames = dlp_bytes_to_frames(prtd, bytes); in process_capture()
815 snd_pcm_sframes_t frames_consumed = 0, frames_residue = 0, frames_tmp = 0; in process_capture()
816 snd_pcm_sframes_t ofs = 0; in process_capture()
/OK3568_Linux_fs/kernel/tools/include/uapi/sound/
H A Dasound.h162 typedef signed long snd_pcm_sframes_t; typedef
483 snd_pcm_sframes_t delay; /* current delay in frames */
602 snd_pcm_sframes_t result;
608 snd_pcm_sframes_t result;
679 #define SNDRV_PCM_IOCTL_DELAY _IOR('A', 0x21, snd_pcm_sframes_t)
/OK3568_Linux_fs/kernel/include/uapi/sound/
H A Dasound.h162 typedef signed long snd_pcm_sframes_t; typedef
483 snd_pcm_sframes_t delay; /* current delay in frames */
602 snd_pcm_sframes_t result;
608 snd_pcm_sframes_t result;
679 #define SNDRV_PCM_IOCTL_DELAY _IOR('A', 0x21, snd_pcm_sframes_t)
/OK3568_Linux_fs/buildroot/package/alsa-lib/
H A D0002-add-dcbfilter-16bit-process.patch183 @@ -1646,7 +1808,12 @@ snd_pcm_sframes_t snd_pcm_readi(snd_pcm_t *pcm, void *buffer, snd_pcm_uframe…
189 + snd_pcm_sframes_t tmp = _snd_pcm_readi(pcm, buffer, size);
H A D0003-add-gain-for-audio-input.patch40 @@ -1813,6 +1831,7 @@ snd_pcm_sframes_t snd_pcm_readi(snd_pcm_t *pcm, void *buffer, snd_pcm_uframes…
/OK3568_Linux_fs/kernel/drivers/usb/gadget/function/
H A Du_uac1_legacy.c96 snd_pcm_sframes_t result; in playback_default_hw_params()
162 snd_pcm_sframes_t frames; in u_audio_playback()
/OK3568_Linux_fs/buildroot/package/madplay/
H A D0001-switch-to-new-alsa-api.patch46 -snd_pcm_sframes_t buffer_size;
47 -snd_pcm_sframes_t period_size;
/OK3568_Linux_fs/kernel/sound/soc/sh/
H A Dsiu.h106 snd_pcm_sframes_t xfer_cnt; /* Number of frames */
/OK3568_Linux_fs/buildroot/dl/sox/git/src/
H A Dalsa.c185 snd_pcm_sframes_t i, n; in read_()
266 snd_pcm_sframes_t actual; in write_()
/OK3568_Linux_fs/kernel/sound/soc/samsung/
H A Ds3c-i2s-v2.c526 static snd_pcm_sframes_t s3c2412_i2s_delay(struct snd_pcm_substream *substream, in s3c2412_i2s_delay()
531 snd_pcm_sframes_t delay; in s3c2412_i2s_delay()

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