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Searched refs:cstream (Results 1 – 25 of 29) sorted by relevance

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/Linux-v6.1/sound/soc/
Dsoc-compress.c25 static int snd_soc_compr_components_open(struct snd_compr_stream *cstream) in snd_soc_compr_components_open() argument
27 struct snd_soc_pcm_runtime *rtd = cstream->private_data; in snd_soc_compr_components_open()
33 ret = snd_soc_component_module_get_when_open(component, cstream); in snd_soc_compr_components_open()
37 ret = snd_soc_component_compr_open(component, cstream); in snd_soc_compr_components_open()
45 static void snd_soc_compr_components_free(struct snd_compr_stream *cstream, in snd_soc_compr_components_free() argument
48 struct snd_soc_pcm_runtime *rtd = cstream->private_data; in snd_soc_compr_components_free()
53 snd_soc_component_compr_free(component, cstream, rollback); in snd_soc_compr_components_free()
54 snd_soc_component_module_put_when_close(component, cstream, rollback); in snd_soc_compr_components_free()
58 static int soc_compr_clean(struct snd_compr_stream *cstream, int rollback) in soc_compr_clean() argument
60 struct snd_soc_pcm_runtime *rtd = cstream->private_data; in soc_compr_clean()
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Dsoc-link.c184 int snd_soc_link_compr_startup(struct snd_compr_stream *cstream) in snd_soc_link_compr_startup() argument
186 struct snd_soc_pcm_runtime *rtd = cstream->private_data; in snd_soc_link_compr_startup()
191 ret = rtd->dai_link->compr_ops->startup(cstream); in snd_soc_link_compr_startup()
194 soc_link_mark_push(rtd, cstream, compr_startup); in snd_soc_link_compr_startup()
200 void snd_soc_link_compr_shutdown(struct snd_compr_stream *cstream, in snd_soc_link_compr_shutdown() argument
203 struct snd_soc_pcm_runtime *rtd = cstream->private_data; in snd_soc_link_compr_shutdown()
205 if (rollback && !soc_link_mark_match(rtd, cstream, compr_startup)) in snd_soc_link_compr_shutdown()
210 rtd->dai_link->compr_ops->shutdown(cstream); in snd_soc_link_compr_shutdown()
212 soc_link_mark_pop(rtd, cstream, compr_startup); in snd_soc_link_compr_shutdown()
216 int snd_soc_link_compr_set_params(struct snd_compr_stream *cstream) in snd_soc_link_compr_set_params() argument
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Dsoc-component.c433 struct snd_compr_stream *cstream) in snd_soc_component_compr_open() argument
439 ret = component->driver->compress_ops->open(component, cstream); in snd_soc_component_compr_open()
443 soc_component_mark_push(component, cstream, compr_open); in snd_soc_component_compr_open()
450 struct snd_compr_stream *cstream, in snd_soc_component_compr_free() argument
453 if (rollback && !soc_component_mark_match(component, cstream, compr_open)) in snd_soc_component_compr_free()
458 component->driver->compress_ops->free(component, cstream); in snd_soc_component_compr_free()
461 soc_component_mark_pop(component, cstream, compr_open); in snd_soc_component_compr_free()
465 int snd_soc_component_compr_trigger(struct snd_compr_stream *cstream, int cmd) in snd_soc_component_compr_trigger() argument
467 struct snd_soc_pcm_runtime *rtd = cstream->private_data; in snd_soc_component_compr_trigger()
475 component, cstream, cmd); in snd_soc_component_compr_trigger()
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Dsoc-dai.c712 struct snd_compr_stream *cstream) in snd_soc_dai_compr_startup() argument
718 ret = dai->driver->cops->startup(cstream, dai); in snd_soc_dai_compr_startup()
722 soc_dai_mark_push(dai, cstream, compr_startup); in snd_soc_dai_compr_startup()
729 struct snd_compr_stream *cstream, in snd_soc_dai_compr_shutdown() argument
732 if (rollback && !soc_dai_mark_match(dai, cstream, compr_startup)) in snd_soc_dai_compr_shutdown()
737 dai->driver->cops->shutdown(cstream, dai); in snd_soc_dai_compr_shutdown()
740 soc_dai_mark_pop(dai, cstream, compr_startup); in snd_soc_dai_compr_shutdown()
745 struct snd_compr_stream *cstream, int cmd) in snd_soc_dai_compr_trigger() argument
751 ret = dai->driver->cops->trigger(cstream, cmd, dai); in snd_soc_dai_compr_trigger()
758 struct snd_compr_stream *cstream, in snd_soc_dai_compr_set_params() argument
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/Linux-v6.1/sound/soc/sof/
Dcompress.c36 snd_compr_fragment_elapsed(sps->cstream); in snd_sof_compr_fragment_elapsed_work()
47 void snd_sof_compr_fragment_elapsed(struct snd_compr_stream *cstream) in snd_sof_compr_fragment_elapsed() argument
55 if (!cstream) in snd_sof_compr_fragment_elapsed()
58 rtd = cstream->private_data; in snd_sof_compr_fragment_elapsed()
59 crtd = cstream->runtime; in snd_sof_compr_fragment_elapsed()
70 sof_set_transferred_bytes(sstream, spcm->stream[cstream->direction].posn.host_posn, in snd_sof_compr_fragment_elapsed()
74 schedule_work(&spcm->stream[cstream->direction].period_elapsed_work); in snd_sof_compr_fragment_elapsed()
78 struct snd_compr_stream *cstream, in create_page_table() argument
81 struct snd_dma_buffer *dmab = cstream->runtime->dma_buffer_p; in create_page_table()
82 struct snd_soc_pcm_runtime *rtd = cstream->private_data; in create_page_table()
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Dsof-client-probes.h17 int (*startup)(struct sof_client_dev *cdev, struct snd_compr_stream *cstream,
19 int (*shutdown)(struct sof_client_dev *cdev, struct snd_compr_stream *cstream,
21 int (*set_params)(struct sof_client_dev *cdev, struct snd_compr_stream *cstream,
24 int (*trigger)(struct sof_client_dev *cdev, struct snd_compr_stream *cstream,
26 int (*pointer)(struct sof_client_dev *cdev, struct snd_compr_stream *cstream,
Dsof-client-probes.c259 static int sof_probes_compr_startup(struct snd_compr_stream *cstream, in sof_probes_compr_startup() argument
275 ret = ops->startup(cdev, cstream, dai, &priv->extractor_stream_tag); in sof_probes_compr_startup()
285 static int sof_probes_compr_shutdown(struct snd_compr_stream *cstream, in sof_probes_compr_shutdown() argument
313 snd_compr_free_pages(cstream); in sof_probes_compr_shutdown()
315 ret = ops->shutdown(cdev, cstream, dai); in sof_probes_compr_shutdown()
322 static int sof_probes_compr_set_params(struct snd_compr_stream *cstream, in sof_probes_compr_set_params() argument
328 struct snd_compr_runtime *rtd = cstream->runtime; in sof_probes_compr_set_params()
333 cstream->dma_buffer.dev.type = SNDRV_DMA_TYPE_DEV_SG; in sof_probes_compr_set_params()
334 cstream->dma_buffer.dev.dev = sof_client_get_dma_dev(cdev); in sof_probes_compr_set_params()
335 ret = snd_compr_malloc_pages(cstream, rtd->buffer_size); in sof_probes_compr_set_params()
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Dsof-audio.h271 struct snd_compr_stream *cstream; member
496 void snd_sof_compr_fragment_elapsed(struct snd_compr_stream *cstream);
499 static inline void snd_sof_compr_fragment_elapsed(struct snd_compr_stream *cstream) { } in snd_sof_compr_fragment_elapsed() argument
/Linux-v6.1/sound/soc/sof/intel/
Dhda-probes.c23 hda_compr_get_stream(struct snd_compr_stream *cstream) in hda_compr_get_stream() argument
25 return cstream->runtime->private_data; in hda_compr_get_stream()
29 struct snd_compr_stream *cstream, in hda_probes_compr_startup() argument
35 hext_stream = hda_dsp_stream_get(sdev, cstream->direction, 0); in hda_probes_compr_startup()
40 hdac_stream(hext_stream)->cstream = cstream; in hda_probes_compr_startup()
41 cstream->runtime->private_data = hext_stream; in hda_probes_compr_startup()
49 struct snd_compr_stream *cstream, in hda_probes_compr_shutdown() argument
52 struct hdac_ext_stream *hext_stream = hda_compr_get_stream(cstream); in hda_probes_compr_shutdown()
56 ret = hda_dsp_stream_put(sdev, cstream->direction, in hda_probes_compr_shutdown()
63 hdac_stream(hext_stream)->cstream = NULL; in hda_probes_compr_shutdown()
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Dhda-stream.c43 else if (hstream->cstream) in hda_hstream_dbg_get_stream_info_str()
44 rtd = hstream->cstream->private_data; in hda_hstream_dbg_get_stream_info_str()
745 if ((!s->substream && !s->cstream) || in hda_dsp_stream_check()
753 } else if (s->cstream) { in hda_dsp_stream_check()
754 hda_dsp_compr_bytes_transferred(s, s->cstream->direction); in hda_dsp_stream_check()
755 snd_compr_fragment_elapsed(s->cstream); in hda_dsp_stream_check()
/Linux-v6.1/sound/soc/intel/atom/
Dsst-mfld-platform-compress.c26 struct snd_compr_stream *cstream = (struct snd_compr_stream *)arg; in sst_compr_fragment_elapsed() local
29 if (cstream) in sst_compr_fragment_elapsed()
30 snd_compr_fragment_elapsed(cstream); in sst_compr_fragment_elapsed()
35 struct snd_compr_stream *cstream = (struct snd_compr_stream *)arg; in sst_drain_notify() local
38 if (cstream) in sst_drain_notify()
39 snd_compr_drain_notify(cstream); in sst_drain_notify()
43 struct snd_compr_stream *cstream) in sst_platform_compr_open() argument
46 struct snd_compr_runtime *runtime = cstream->runtime; in sst_platform_compr_open()
76 struct snd_compr_stream *cstream) in sst_platform_compr_free() argument
81 stream = cstream->runtime->private_data; in sst_platform_compr_free()
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Dsst-mfld-platform-pcm.c180 struct snd_compr_stream *cstream = NULL; in sst_fill_stream_params() local
186 cstream = (struct snd_compr_stream *)substream; in sst_fill_stream_params()
207 if (cstream) { in sst_fill_stream_params()
208 index = sst_get_stream_mapping(cstream->device->device, in sst_fill_stream_params()
209 0, cstream->direction, in sst_fill_stream_params()
217 str_params->ops = (u8)cstream->direction; in sst_fill_stream_params()
/Linux-v6.1/sound/soc/uniphier/
Daio-compress.c20 struct snd_compr_stream *cstream);
22 struct snd_compr_stream *cstream);
76 struct snd_compr_stream *cstream) in uniphier_aio_compr_open() argument
78 struct snd_soc_pcm_runtime *rtd = cstream->private_data; in uniphier_aio_compr_open()
80 struct uniphier_aio_sub *sub = &aio->sub[cstream->direction]; in uniphier_aio_compr_open()
83 if (sub->cstream) in uniphier_aio_compr_open()
86 sub->cstream = cstream; in uniphier_aio_compr_open()
102 struct snd_compr_stream *cstream) in uniphier_aio_compr_free() argument
104 struct snd_soc_pcm_runtime *rtd = cstream->private_data; in uniphier_aio_compr_free()
106 struct uniphier_aio_sub *sub = &aio->sub[cstream->direction]; in uniphier_aio_compr_free()
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Daio-dma.c50 struct snd_compr_runtime *runtime = sub->cstream->runtime; in aiodma_compr_irq()
64 snd_compr_fragment_elapsed(sub->cstream); in aiodma_compr_irq()
86 if (sub->cstream) in aiodma_irq()
Daio.h244 struct snd_compr_stream *cstream; member
/Linux-v6.1/sound/soc/sprd/
Dsprd-pcm-compress.c70 struct snd_compr_stream *cstream; member
100 struct snd_compr_stream *cstream,
105 struct snd_compr_stream *cstream = arg; in sprd_platform_compr_drain_notify() local
106 struct snd_compr_runtime *runtime = cstream->runtime; in sprd_platform_compr_drain_notify()
111 snd_compr_drain_notify(cstream); in sprd_platform_compr_drain_notify()
116 struct snd_compr_stream *cstream = data; in sprd_platform_compr_dma_complete() local
117 struct snd_compr_runtime *runtime = cstream->runtime; in sprd_platform_compr_dma_complete()
126 snd_compr_fragment_elapsed(cstream); in sprd_platform_compr_dma_complete()
130 struct snd_compr_stream *cstream, in sprd_platform_compr_dma_config() argument
134 struct snd_compr_runtime *runtime = cstream->runtime; in sprd_platform_compr_dma_config()
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/Linux-v6.1/lib/zstd/
Dzstd_compress_module.c113 zstd_cstream *cstream; in zstd_init_cstream() local
118 cstream = ZSTD_initStaticCStream(workspace, workspace_size); in zstd_init_cstream()
119 if (cstream == NULL) in zstd_init_cstream()
126 if (ZSTD_isError(zstd_cctx_init(cstream, parameters, pledged_src_size))) in zstd_init_cstream()
129 return cstream; in zstd_init_cstream()
133 size_t zstd_reset_cstream(zstd_cstream *cstream, in zstd_reset_cstream() argument
136 return ZSTD_resetCStream(cstream, pledged_src_size); in zstd_reset_cstream()
140 size_t zstd_compress_stream(zstd_cstream *cstream, zstd_out_buffer *output, in zstd_compress_stream() argument
143 return ZSTD_compressStream(cstream, output, input); in zstd_compress_stream()
147 size_t zstd_flush_stream(zstd_cstream *cstream, zstd_out_buffer *output) in zstd_flush_stream() argument
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/Linux-v6.1/tools/perf/util/
Dzstd.c27 data->cstream = ZSTD_createCStream(); in zstd_init()
28 if (data->cstream == NULL) { in zstd_init()
33 ret = ZSTD_initCStream(data->cstream, level); in zstd_init()
49 if (data->cstream) { in zstd_fini()
50 ZSTD_freeCStream(data->cstream); in zstd_fini()
51 data->cstream = NULL; in zstd_fini()
74 ret = ZSTD_compressStream(data->cstream, &output, &input); in zstd_compress_stream_to_records()
75 ZSTD_flushStream(data->cstream, &output); in zstd_compress_stream_to_records()
Dcompress.h22 ZSTD_CStream *cstream; member
/Linux-v6.1/tools/build/feature/
Dtest-libzstd.c6 ZSTD_CStream *cstream; in main() local
8 cstream = ZSTD_createCStream(); in main()
9 ZSTD_freeCStream(cstream); in main()
/Linux-v6.1/include/sound/
Dsoc-component.h470 struct snd_compr_stream *cstream);
472 struct snd_compr_stream *cstream,
474 int snd_soc_component_compr_trigger(struct snd_compr_stream *cstream, int cmd);
475 int snd_soc_component_compr_set_params(struct snd_compr_stream *cstream,
477 int snd_soc_component_compr_get_params(struct snd_compr_stream *cstream,
479 int snd_soc_component_compr_get_caps(struct snd_compr_stream *cstream,
481 int snd_soc_component_compr_get_codec_caps(struct snd_compr_stream *cstream,
483 int snd_soc_component_compr_ack(struct snd_compr_stream *cstream, size_t bytes);
484 int snd_soc_component_compr_pointer(struct snd_compr_stream *cstream,
486 int snd_soc_component_compr_copy(struct snd_compr_stream *cstream,
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Dsoc-link.h27 int snd_soc_link_compr_startup(struct snd_compr_stream *cstream);
28 void snd_soc_link_compr_shutdown(struct snd_compr_stream *cstream,
30 int snd_soc_link_compr_set_params(struct snd_compr_stream *cstream);
Dsoc-dai.h249 struct snd_compr_stream *cstream);
251 struct snd_compr_stream *cstream,
254 struct snd_compr_stream *cstream, int cmd);
256 struct snd_compr_stream *cstream,
259 struct snd_compr_stream *cstream,
262 struct snd_compr_stream *cstream,
265 struct snd_compr_stream *cstream,
268 struct snd_compr_stream *cstream,
271 struct snd_compr_stream *cstream,
/Linux-v6.1/include/linux/
Dzstd.h290 size_t zstd_reset_cstream(zstd_cstream *cstream,
310 size_t zstd_compress_stream(zstd_cstream *cstream, zstd_out_buffer *output,
326 size_t zstd_flush_stream(zstd_cstream *cstream, zstd_out_buffer *output);
340 size_t zstd_end_stream(zstd_cstream *cstream, zstd_out_buffer *output);
/Linux-v6.1/sound/soc/intel/avs/
Dcore.c244 } else if (stream->cstream) { in hdac_update_stream()
245 u64 buffer_size = stream->cstream->runtime->buffer_size; in hdac_update_stream()
248 snd_compr_fragment_elapsed(stream->cstream); in hdac_update_stream()

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