| /Linux-v5.4/include/sound/ |
| D | compress_driver.h | 64 struct snd_compr_stream { struct
100 int (*open)(struct snd_compr_stream *stream);
101 int (*free)(struct snd_compr_stream *stream);
102 int (*set_params)(struct snd_compr_stream *stream,
104 int (*get_params)(struct snd_compr_stream *stream,
106 int (*set_metadata)(struct snd_compr_stream *stream,
108 int (*get_metadata)(struct snd_compr_stream *stream,
110 int (*trigger)(struct snd_compr_stream *stream, int cmd);
111 int (*pointer)(struct snd_compr_stream *stream,
113 int (*copy)(struct snd_compr_stream *stream, char __user *buf,
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| D | soc-dai.h | 19 struct snd_compr_stream;
249 int (*startup)(struct snd_compr_stream *,
251 int (*shutdown)(struct snd_compr_stream *,
253 int (*set_params)(struct snd_compr_stream *,
255 int (*get_params)(struct snd_compr_stream *,
257 int (*set_metadata)(struct snd_compr_stream *,
259 int (*get_metadata)(struct snd_compr_stream *,
261 int (*trigger)(struct snd_compr_stream *, int,
263 int (*pointer)(struct snd_compr_stream *,
265 int (*ack)(struct snd_compr_stream *, size_t,
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| D | soc.h | 729 int (*startup)(struct snd_compr_stream *);
730 void (*shutdown)(struct snd_compr_stream *);
731 int (*set_params)(struct snd_compr_stream *);
732 int (*trigger)(struct snd_compr_stream *);
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| /Linux-v5.4/sound/soc/intel/atom/ |
| D | sst-mfld-platform-compress.c | 26 struct snd_compr_stream *cstream = (struct snd_compr_stream *)arg; in sst_compr_fragment_elapsed()
35 struct snd_compr_stream *cstream = (struct snd_compr_stream *)arg; in sst_drain_notify()
42 static int sst_platform_compr_open(struct snd_compr_stream *cstream) in sst_platform_compr_open()
75 static int sst_platform_compr_free(struct snd_compr_stream *cstream) in sst_platform_compr_free()
94 static int sst_platform_compr_set_params(struct snd_compr_stream *cstream, in sst_platform_compr_set_params()
169 static int sst_platform_compr_trigger(struct snd_compr_stream *cstream, int cmd) in sst_platform_compr_trigger()
202 static int sst_platform_compr_pointer(struct snd_compr_stream *cstream, in sst_platform_compr_pointer()
215 static int sst_platform_compr_ack(struct snd_compr_stream *cstream, in sst_platform_compr_ack()
227 static int sst_platform_compr_get_caps(struct snd_compr_stream *cstream, in sst_platform_compr_get_caps()
236 static int sst_platform_compr_get_codec_caps(struct snd_compr_stream *cstream, in sst_platform_compr_get_codec_caps()
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| D | sst-mfld-platform-pcm.c | 180 struct snd_compr_stream *cstream = NULL; in sst_fill_stream_params()
186 cstream = (struct snd_compr_stream *)substream; in sst_fill_stream_params()
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| /Linux-v5.4/sound/core/ |
| D | compress_offload.c | 54 struct snd_compr_stream stream;
168 static int snd_compr_update_tstamp(struct snd_compr_stream *stream, in snd_compr_update_tstamp()
183 static size_t snd_compr_calc_avail(struct snd_compr_stream *stream, in snd_compr_calc_avail()
219 static inline size_t snd_compr_get_avail(struct snd_compr_stream *stream) in snd_compr_get_avail()
227 snd_compr_ioctl_avail(struct snd_compr_stream *stream, unsigned long arg) in snd_compr_ioctl_avail()
250 static int snd_compr_write_data(struct snd_compr_stream *stream, in snd_compr_write_data()
285 struct snd_compr_stream *stream; in snd_compr_write()
336 struct snd_compr_stream *stream; in snd_compr_read()
387 static __poll_t snd_compr_get_poll(struct snd_compr_stream *stream) in snd_compr_get_poll()
398 struct snd_compr_stream *stream; in snd_compr_poll()
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| /Linux-v5.4/sound/soc/codecs/ |
| D | wm_adsp.h | 192 int wm_adsp_compr_open(struct wm_adsp *dsp, struct snd_compr_stream *stream);
193 int wm_adsp_compr_free(struct snd_compr_stream *stream);
194 int wm_adsp_compr_set_params(struct snd_compr_stream *stream,
196 int wm_adsp_compr_get_caps(struct snd_compr_stream *stream,
198 int wm_adsp_compr_trigger(struct snd_compr_stream *stream, int cmd);
200 int wm_adsp_compr_pointer(struct snd_compr_stream *stream,
202 int wm_adsp_compr_copy(struct snd_compr_stream *stream,
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| D | wm_adsp.c | 457 struct snd_compr_stream *stream;
3377 int wm_adsp_compr_open(struct wm_adsp *dsp, struct snd_compr_stream *stream) in wm_adsp_compr_open()
3429 int wm_adsp_compr_free(struct snd_compr_stream *stream) in wm_adsp_compr_free()
3448 static int wm_adsp_compr_check_params(struct snd_compr_stream *stream, in wm_adsp_compr_check_params()
3503 int wm_adsp_compr_set_params(struct snd_compr_stream *stream, in wm_adsp_compr_set_params()
3530 int wm_adsp_compr_get_caps(struct snd_compr_stream *stream, in wm_adsp_compr_get_caps()
3896 int wm_adsp_compr_trigger(struct snd_compr_stream *stream, int cmd) in wm_adsp_compr_trigger()
4059 int wm_adsp_compr_pointer(struct snd_compr_stream *stream, in wm_adsp_compr_pointer()
4217 int wm_adsp_compr_copy(struct snd_compr_stream *stream, char __user *buf, in wm_adsp_compr_copy()
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| D | cs47l24.c | 1071 static int cs47l24_open(struct snd_compr_stream *stream) in cs47l24_open()
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| D | cs47l15.c | 1226 static int cs47l15_open(struct snd_compr_stream *stream) in cs47l15_open()
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| D | wm5102.c | 1912 static int wm5102_open(struct snd_compr_stream *stream) in wm5102_open()
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| D | cs47l35.c | 1502 static int cs47l35_open(struct snd_compr_stream *stream) in cs47l35_open()
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| D | cs47l92.c | 1782 static int cs47l92_open(struct snd_compr_stream *stream) in cs47l92_open()
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| D | wm5110.c | 2240 static int wm5110_open(struct snd_compr_stream *stream) in wm5110_open()
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| D | cs47l85.c | 2441 static int cs47l85_open(struct snd_compr_stream *stream) in cs47l85_open()
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| D | cs47l90.c | 2352 static int cs47l90_open(struct snd_compr_stream *stream) in cs47l90_open()
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| /Linux-v5.4/sound/soc/uniphier/ |
| D | aio-compress.c | 19 static int uniphier_aio_compr_prepare(struct snd_compr_stream *cstream);
20 static int uniphier_aio_compr_hw_free(struct snd_compr_stream *cstream);
73 static int uniphier_aio_compr_open(struct snd_compr_stream *cstream) in uniphier_aio_compr_open()
98 static int uniphier_aio_compr_free(struct snd_compr_stream *cstream) in uniphier_aio_compr_free()
117 static int uniphier_aio_compr_get_params(struct snd_compr_stream *cstream, in uniphier_aio_compr_get_params()
129 static int uniphier_aio_compr_set_params(struct snd_compr_stream *cstream, in uniphier_aio_compr_set_params()
165 static int uniphier_aio_compr_hw_free(struct snd_compr_stream *cstream) in uniphier_aio_compr_hw_free()
176 static int uniphier_aio_compr_prepare(struct snd_compr_stream *cstream) in uniphier_aio_compr_prepare()
213 static int uniphier_aio_compr_trigger(struct snd_compr_stream *cstream, in uniphier_aio_compr_trigger()
246 static int uniphier_aio_compr_pointer(struct snd_compr_stream *cstream, in uniphier_aio_compr_pointer()
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| D | aio.h | 244 struct snd_compr_stream *cstream;
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| /Linux-v5.4/sound/soc/ |
| D | soc-compress.c | 23 static int soc_compr_components_open(struct snd_compr_stream *cstream, in soc_compr_components_open()
53 static int soc_compr_components_free(struct snd_compr_stream *cstream, in soc_compr_components_free()
76 static int soc_compr_open(struct snd_compr_stream *cstream) in soc_compr_open()
125 static int soc_compr_open_fe(struct snd_compr_stream *cstream) in soc_compr_open_fe()
245 static int soc_compr_free(struct snd_compr_stream *cstream) in soc_compr_free()
299 static int soc_compr_free_fe(struct snd_compr_stream *cstream) in soc_compr_free_fe()
348 static int soc_compr_components_trigger(struct snd_compr_stream *cstream, in soc_compr_components_trigger()
371 static int soc_compr_trigger(struct snd_compr_stream *cstream, int cmd) in soc_compr_trigger()
401 static int soc_compr_trigger_fe(struct snd_compr_stream *cstream, int cmd) in soc_compr_trigger_fe()
453 static int soc_compr_components_set_params(struct snd_compr_stream *cstream, in soc_compr_components_set_params()
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| /Linux-v5.4/sound/soc/sprd/ |
| D | sprd-pcm-compress.c | 70 struct snd_compr_stream *cstream;
99 static int sprd_platform_compr_trigger(struct snd_compr_stream *cstream,
104 struct snd_compr_stream *cstream = arg; in sprd_platform_compr_drain_notify()
115 struct snd_compr_stream *cstream = data; in sprd_platform_compr_dma_complete()
128 static int sprd_platform_compr_dma_config(struct snd_compr_stream *cstream, in sprd_platform_compr_dma_config()
264 static int sprd_platform_compr_set_params(struct snd_compr_stream *cstream, in sprd_platform_compr_set_params()
317 static int sprd_platform_compr_open(struct snd_compr_stream *cstream) in sprd_platform_compr_open()
395 static int sprd_platform_compr_free(struct snd_compr_stream *cstream) in sprd_platform_compr_free()
423 static int sprd_platform_compr_trigger(struct snd_compr_stream *cstream, in sprd_platform_compr_trigger()
521 static int sprd_platform_compr_pointer(struct snd_compr_stream *cstream, in sprd_platform_compr_pointer()
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| /Linux-v5.4/sound/soc/qcom/qdsp6/ |
| D | q6asm-dai.c | 52 struct snd_compr_stream *cstream;
500 struct snd_compr_stream *substream = prtd->cstream; in compress_event_handler()
547 static int q6asm_dai_compr_open(struct snd_compr_stream *stream) in q6asm_dai_compr_open()
607 static int q6asm_dai_compr_free(struct snd_compr_stream *stream) in q6asm_dai_compr_free()
629 static int q6asm_dai_compr_set_params(struct snd_compr_stream *stream, in q6asm_dai_compr_set_params()
690 static int q6asm_dai_compr_trigger(struct snd_compr_stream *stream, int cmd) in q6asm_dai_compr_trigger()
718 static int q6asm_dai_compr_pointer(struct snd_compr_stream *stream, in q6asm_dai_compr_pointer()
735 static int q6asm_dai_compr_ack(struct snd_compr_stream *stream, in q6asm_dai_compr_ack()
749 static int q6asm_dai_compr_mmap(struct snd_compr_stream *stream, in q6asm_dai_compr_mmap()
763 static int q6asm_dai_compr_get_caps(struct snd_compr_stream *stream, in q6asm_dai_compr_get_caps()
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| /Linux-v5.4/sound/soc/intel/haswell/ |
| D | sst-haswell-pcm.c | 111 struct snd_compr_stream *cstream;
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