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Searched refs:cstream (Results 1 – 20 of 20) sorted by relevance

/linux/sound/soc/intel/avs/
H A Dprobes.c58 static inline struct hdac_ext_stream *avs_compr_get_host_stream(struct snd_compr_stream *cstream) in avs_compr_get_host_stream() argument
60 return cstream->runtime->private_data; in avs_compr_get_host_stream()
63 static int avs_probe_compr_open(struct snd_compr_stream *cstream, struct snd_soc_dai *dai) in avs_probe_compr_open() argument
74 host_stream = snd_hdac_ext_cstream_assign(bus, cstream); in avs_probe_compr_open()
82 cstream->runtime->private_data = host_stream; in avs_probe_compr_open()
87 static int avs_probe_compr_free(struct snd_compr_stream *cstream, struct snd_soc_dai *dai) in avs_probe_compr_free() argument
89 struct hdac_ext_stream *host_stream = avs_compr_get_host_stream(cstream); in avs_probe_compr_free()
123 snd_compr_free_pages(cstream); in avs_probe_compr_free()
129 static int avs_probe_compr_set_params(struct snd_compr_stream *cstream, in avs_probe_compr_set_params() argument
132 struct hdac_ext_stream *host_stream = avs_compr_get_host_stream(cstream); in avs_probe_compr_set_params()
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/linux/tools/perf/util/
H A Dzstd.c12 data->cstream = NULL; in zstd_init()
23 if (data->cstream) { in zstd_fini()
24 ZSTD_freeCStream(data->cstream); in zstd_fini()
25 data->cstream = NULL; in zstd_fini()
40 if (!data->cstream) { in zstd_compress_stream_to_records()
41 data->cstream = ZSTD_createCStream(); in zstd_compress_stream_to_records()
42 if (data->cstream == NULL) { in zstd_compress_stream_to_records()
47 ret = ZSTD_initCStream(data->cstream, data->comp_level); in zstd_compress_stream_to_records()
63 ret = ZSTD_compressStream(data->cstream, &output, &input); in zstd_compress_stream_to_records()
64 ZSTD_flushStream(data->cstream, &output); in zstd_compress_stream_to_records()
H A Dcompress.h44 ZSTD_CStream *cstream; in zstd_init()
24 ZSTD_CStream *cstream; global() member
/linux/lib/zstd/
H A Dzstd_compress_module.c215 zstd_cstream *cstream; in zstd_init_cstream() local
220 cstream = ZSTD_initStaticCStream(workspace, workspace_size); in zstd_init_cstream()
221 if (cstream == NULL) in zstd_init_cstream()
228 if (ZSTD_isError(zstd_cctx_init(cstream, parameters, pledged_src_size))) in zstd_init_cstream()
231 return cstream; in zstd_init_cstream()
235 size_t zstd_reset_cstream(zstd_cstream *cstream, in zstd_reset_cstream() argument
240 ZSTD_FORWARD_IF_ERR( ZSTD_CCtx_reset(cstream, ZSTD_reset_session_only) ); in zstd_reset_cstream()
241 ZSTD_FORWARD_IF_ERR( ZSTD_CCtx_setPledgedSrcSize(cstream, pledged_src_size) ); in zstd_reset_cstream()
246 size_t zstd_compress_stream(zstd_cstream *cstream, zstd_out_buffer *output, in zstd_compress_stream() argument
249 return ZSTD_compressStream(cstream, output, input); in zstd_compress_stream()
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/linux/sound/soc/sof/
H A Dstream-ipc.c46 } else if (sps->cstream) { in sof_ipc_msg_data()
48 struct sof_compr_stream *sstream = sps->cstream->runtime->private_data; in sof_ipc_msg_data()
84 } else if (sps->cstream) { in sof_set_stream_data_offset()
85 struct sof_compr_stream *sstream = sps->cstream->runtime->private_data; in sof_set_stream_data_offset()
89 sps->cstream->direction, posn_offset); in sof_set_stream_data_offset()
H A Dsof-audio.h331 struct snd_compr_stream *cstream; member
643 void snd_sof_compr_fragment_elapsed(struct snd_compr_stream *cstream);
646 static inline void snd_sof_compr_fragment_elapsed(struct snd_compr_stream *cstream) { } in snd_sof_compr_fragment_elapsed() argument
/linux/tools/build/feature/
H A Dtest-libzstd.c6 ZSTD_CStream *cstream; in main() local
8 cstream = ZSTD_createCStream(); in main()
9 ZSTD_freeCStream(cstream); in main()
/linux/include/sound/
H A 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);
H A Dhdaudio_ext.h83 struct snd_compr_stream *cstream);
H A Dhdaudio.h542 struct snd_compr_stream *cstream; member
/linux/include/linux/
H A Dzstd.h491 size_t zstd_reset_cstream(zstd_cstream *cstream,
511 size_t zstd_compress_stream(zstd_cstream *cstream, zstd_out_buffer *output,
527 size_t zstd_flush_stream(zstd_cstream *cstream, zstd_out_buffer *output);
541 size_t zstd_end_stream(zstd_cstream *cstream, zstd_out_buffer *output);
/linux/sound/hda/core/
H A Dstream.c572 struct snd_compr_stream *cstream = azx_dev->cstream; in snd_hdac_stream_setup_periods() local
579 } else if (cstream) { in snd_hdac_stream_setup_periods()
580 dmab = snd_pcm_get_dma_buf(cstream); in snd_hdac_stream_setup_periods()
602 struct snd_compr_stream *cstream = azx_dev->cstream; in snd_hdac_stream_set_params() local
611 } else if (cstream) { in snd_hdac_stream_set_params()
612 bufsize = cstream->runtime->buffer_size; in snd_hdac_stream_set_params()
613 period_bytes = cstream->runtime->fragment_size; in snd_hdac_stream_set_params()
H A Dcontroller.c685 if ((!azx_dev->substream && !azx_dev->cstream) || in snd_hdac_bus_handle_stream_irq()
/linux/sound/soc/uniphier/
H A 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()
H A Daio.h244 struct snd_compr_stream *cstream; member
/linux/sound/soc/intel/atom/
H A 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/sound/soc/sof/intel/
H A Dhda-stream.c48 else if (hstream->cstream) in hda_hstream_dbg_get_stream_info_str()
49 rtd = hstream->cstream->private_data; in hda_hstream_dbg_get_stream_info_str()
803 if (!s->substream && !s->cstream) { in hda_dsp_stream_check()
822 } else if (s->cstream) { in hda_dsp_stream_check()
823 hda_dsp_compr_bytes_transferred(s, s->cstream->direction); in hda_dsp_stream_check()
824 snd_compr_fragment_elapsed(s->cstream); in hda_dsp_stream_check()
/linux/sound/soc/sof/amd/
H A Dacp-ipc.c235 snd_compr_fragment_elapsed(adata->probe_stream->cstream); in acp_sof_ipc_irq_thread()
H A Dacp.h198 struct snd_compr_stream *cstream; member
/linux/sound/soc/fsl/
H A Dfsl_asrc_m2m.c565 static int fsl_asrc_m2m_get_caps(struct snd_compr_stream *cstream, in fsl_asrc_m2m_get_caps() argument