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/linux-6.12.1/tools/perf/util/intel-pt-decoder/
Dintel-pt-decoder.c111 #define INTEL_PT_STATE_ERR1 (decoder->pkt_state)
269 static bool intel_pt_print_once(struct intel_pt_decoder *decoder, in intel_pt_print_once() argument
274 if (decoder->print_once & bit) in intel_pt_print_once()
276 decoder->print_once |= bit; in intel_pt_print_once()
288 static void intel_pt_setup_period(struct intel_pt_decoder *decoder) in intel_pt_setup_period() argument
290 if (decoder->period_type == INTEL_PT_PERIOD_TICKS) { in intel_pt_setup_period()
293 period = intel_pt_lower_power_of_2(decoder->period); in intel_pt_setup_period()
294 decoder->period_mask = ~(period - 1); in intel_pt_setup_period()
295 decoder->period_ticks = period; in intel_pt_setup_period()
308 struct intel_pt_decoder *decoder; in intel_pt_decoder_new() local
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DBuild1 …erf-util-$(CONFIG_AUXTRACE) += intel-pt-pkt-decoder.o intel-pt-insn-decoder.o intel-pt-log.o intel…
6 $(OUTPUT)util/intel-pt-decoder/inat-tables.c: $(inat_tables_script) $(inat_tables_maps)
12 …(OUTPUT)util/intel-pt-decoder/intel-pt-insn-decoder.o: util/intel-pt-decoder/intel-pt-insn-decoder…
16 CFLAGS_intel-pt-insn-decoder.o += -I$(OUTPUT)util/intel-pt-decoder
19 CFLAGS_intel-pt-insn-decoder.o += -Wno-override-init
22 CFLAGS_intel-pt-insn-decoder.o += -Wno-packed
/linux-6.12.1/tools/perf/util/arm-spe-decoder/
Darm-spe-decoder.c83 struct arm_spe_decoder *decoder; in arm_spe_decoder_new() local
88 decoder = zalloc(sizeof(struct arm_spe_decoder)); in arm_spe_decoder_new()
89 if (!decoder) in arm_spe_decoder_new()
92 decoder->get_trace = params->get_trace; in arm_spe_decoder_new()
93 decoder->data = params->data; in arm_spe_decoder_new()
95 return decoder; in arm_spe_decoder_new()
98 void arm_spe_decoder_free(struct arm_spe_decoder *decoder) in arm_spe_decoder_free() argument
100 free(decoder); in arm_spe_decoder_free()
103 static int arm_spe_get_data(struct arm_spe_decoder *decoder) in arm_spe_get_data() argument
109 ret = decoder->get_trace(&buffer, decoder->data); in arm_spe_get_data()
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/linux-6.12.1/drivers/media/i2c/
Dbt819.c77 static inline int bt819_write(struct bt819 *decoder, u8 reg, u8 value) in bt819_write() argument
79 struct i2c_client *client = v4l2_get_subdevdata(&decoder->sd); in bt819_write()
81 decoder->reg[reg] = value; in bt819_write()
85 static inline int bt819_setbit(struct bt819 *decoder, u8 reg, u8 bit, u8 value) in bt819_setbit() argument
87 return bt819_write(decoder, reg, in bt819_setbit()
88 (decoder->reg[reg] & ~(1 << bit)) | (value ? (1 << bit) : 0)); in bt819_setbit()
91 static int bt819_write_block(struct bt819 *decoder, const u8 *data, unsigned int len) in bt819_write_block() argument
93 struct i2c_client *client = v4l2_get_subdevdata(&decoder->sd); in bt819_write_block()
109 decoder->reg[reg++] = data[1]; in bt819_write_block()
121 ret = bt819_write(decoder, reg, *data++); in bt819_write_block()
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Dtvp5150.c110 struct tvp5150 *decoder = to_tvp5150(sd); in tvp5150_read() local
113 ret = regmap_read(decoder->regmap, addr, &val); in tvp5150_read()
282 struct tvp5150 *decoder = to_tvp5150(sd); in tvp5150_selmux() local
287 if ((decoder->dev_id == 0x5150 && decoder->rom_ver == 0x0400) || in tvp5150_selmux()
288 (decoder->dev_id == 0x5151 && decoder->rom_ver == 0x0100)) { in tvp5150_selmux()
289 if (!decoder->enable) in tvp5150_selmux()
293 switch (decoder->input) { in tvp5150_selmux()
307 decoder->input == 0 ? "aip1a" : in tvp5150_selmux()
308 decoder->input == 2 ? "aip1b" : "svideo", in tvp5150_selmux()
309 decoder->output == 0 ? "normal" : "black-frame-gen", in tvp5150_selmux()
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Dtvp514x.c466 struct tvp514x_decoder *decoder) in tvp514x_configure() argument
472 tvp514x_write_regs(sd, decoder->tvp514x_regs); in tvp514x_configure()
494 struct tvp514x_decoder *decoder) in tvp514x_detect() argument
517 decoder->ver = rom_ver; in tvp514x_detect()
520 client->name, decoder->ver, in tvp514x_detect()
535 struct tvp514x_decoder *decoder = to_decoder(sd); in tvp514x_querystd() local
544 if (!decoder->streaming) { in tvp514x_querystd()
556 input_sel = decoder->input; in tvp514x_querystd()
600 *std_id &= decoder->std_list[current_std].standard.id; in tvp514x_querystd()
603 decoder->std_list[current_std].standard.name); in tvp514x_querystd()
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Dsaa7110.c70 struct saa7110 *decoder = to_saa7110(sd); in saa7110_write() local
72 decoder->reg[reg] = value; in saa7110_write()
79 struct saa7110 *decoder = to_saa7110(sd); in saa7110_write_block() local
93 memcpy(decoder->reg + reg, data + 1, len - 1); in saa7110_write_block()
151 struct saa7110 *decoder = to_saa7110(sd); in saa7110_selmux() local
162 decoder->input = chan; in saa7110_selmux()
180 struct saa7110 *decoder = to_saa7110(sd); in determine_norm() local
185 saa7110_selmux(sd, decoder->input); in determine_norm()
186 prepare_to_wait(&decoder->wq, &wait, TASK_UNINTERRUPTIBLE); in determine_norm()
188 finish_wait(&decoder->wq, &wait); in determine_norm()
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Dsaa717x.c768 struct saa717x_state *decoder) in set_audio_regs() argument
775 saa717x_write(sd, 0x0594, decoder->audio_input); in set_audio_regs()
777 decoder->audio_input); in set_audio_regs()
780 work_l = (min(65536 - decoder->audio_main_balance, 32768) * decoder->audio_main_volume) / 32768; in set_audio_regs()
781 work_r = (min(decoder->audio_main_balance, (u16)32768) * decoder->audio_main_volume) / 32768; in set_audio_regs()
782 decoder->audio_main_vol_l = (long)work_l * (24 - (-40)) / 65535 - 40; in set_audio_regs()
783 decoder->audio_main_vol_r = (long)work_r * (24 - (-40)) / 65535 - 40; in set_audio_regs()
789 if (decoder->audio_main_mute) { in set_audio_regs()
792 val = (u8)decoder->audio_main_vol_l | in set_audio_regs()
793 ((u8)decoder->audio_main_vol_r << 8); in set_audio_regs()
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Dadv7183.c110 struct adv7183 *decoder = to_adv7183(sd); in adv7183_log_status() local
185 v4l2_ctrl_handler_log_status(&decoder->hdl, sd->name); in adv7183_log_status()
191 struct adv7183 *decoder = to_adv7183(sd); in adv7183_g_std() local
193 *std = decoder->std; in adv7183_g_std()
199 struct adv7183 *decoder = to_adv7183(sd); in adv7183_s_std() local
223 decoder->std = std; in adv7183_s_std()
242 struct adv7183 *decoder = to_adv7183(sd); in adv7183_s_routing() local
248 if (input != decoder->input) { in adv7183_s_routing()
249 decoder->input = input; in adv7183_s_routing()
303 if (output != decoder->output) { in adv7183_s_routing()
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Dvpx3220.c59 struct vpx3220 *decoder = i2c_get_clientdata(client); in vpx3220_write() local
61 decoder->reg[reg] = value; in vpx3220_write()
267 struct vpx3220 *decoder = to_vpx3220(sd); in vpx3220_init() local
271 if (decoder->norm & V4L2_STD_NTSC) in vpx3220_init()
273 else if (decoder->norm & V4L2_STD_PAL) in vpx3220_init()
275 else if (decoder->norm & V4L2_STD_SECAM) in vpx3220_init()
339 struct vpx3220 *decoder = to_vpx3220(sd); in vpx3220_s_std() local
361 decoder->norm = std; in vpx3220_s_std()
461 struct vpx3220 *decoder; in vpx3220_probe() local
472 decoder = devm_kzalloc(&client->dev, sizeof(*decoder), GFP_KERNEL); in vpx3220_probe()
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/linux-6.12.1/drivers/input/misc/
Dgpio_decoder.c24 static int gpio_decoder_get_gpios_state(struct gpio_decoder *decoder) in gpio_decoder_get_gpios_state() argument
26 struct gpio_descs *gpios = decoder->input_gpios; in gpio_decoder_get_gpios_state()
33 dev_err(decoder->dev, in gpio_decoder_get_gpios_state()
48 struct gpio_decoder *decoder = input_get_drvdata(input); in gpio_decoder_poll_gpios() local
51 state = gpio_decoder_get_gpios_state(decoder); in gpio_decoder_poll_gpios()
52 if (state >= 0 && state != decoder->last_stable) { in gpio_decoder_poll_gpios()
53 input_report_abs(input, decoder->axis, state); in gpio_decoder_poll_gpios()
55 decoder->last_stable = state; in gpio_decoder_poll_gpios()
62 struct gpio_decoder *decoder; in gpio_decoder_probe() local
67 decoder = devm_kzalloc(dev, sizeof(*decoder), GFP_KERNEL); in gpio_decoder_probe()
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/linux-6.12.1/tools/perf/util/cs-etm-decoder/
Dcs-etm-decoder.c60 struct cs_etm_decoder *decoder = (struct cs_etm_decoder *) context; in cs_etm_decoder__mem_access() local
62 return decoder->mem_access(decoder->data, trace_chan_id, address, in cs_etm_decoder__mem_access()
66 int cs_etm_decoder__add_mem_access_cb(struct cs_etm_decoder *decoder, in cs_etm_decoder__add_mem_access_cb() argument
70 decoder->mem_access = cb_func; in cs_etm_decoder__add_mem_access_cb()
72 if (ocsd_dt_add_callback_trcid_mem_acc(decoder->dcd_tree, start, end, in cs_etm_decoder__add_mem_access_cb()
75 decoder)) in cs_etm_decoder__add_mem_access_cb()
81 int cs_etm_decoder__reset(struct cs_etm_decoder *decoder) in cs_etm_decoder__reset() argument
85 decoder->prev_return = OCSD_RESP_CONT; in cs_etm_decoder__reset()
86 decoder->suppress_printing = true; in cs_etm_decoder__reset()
87 dp_ret = ocsd_dt_process_data(decoder->dcd_tree, OCSD_OP_RESET, in cs_etm_decoder__reset()
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Dcs-etm-decoder.h90 int cs_etm_decoder__process_data_block(struct cs_etm_decoder *decoder,
99 void cs_etm_decoder__free(struct cs_etm_decoder *decoder);
101 int cs_etm_decoder__add_mem_access_cb(struct cs_etm_decoder *decoder,
108 int cs_etm_decoder__reset(struct cs_etm_decoder *decoder);
109 const char *cs_etm_decoder__get_name(struct cs_etm_decoder *decoder);
/linux-6.12.1/Documentation/userspace-api/media/v4l/
Dvidioc-decoder-cmd.rst13 VIDIOC_DECODER_CMD - VIDIOC_TRY_DECODER_CMD - Execute an decoder command
38 These ioctls control an audio/video (usually MPEG-) decoder.
39 ``VIDIOC_DECODER_CMD`` sends a command to the decoder,
50 call sends an implicit START command to the decoder if it has not been
55 command to the decoder, and all buffered data is discarded. Applies to both
60 (as further documented in :ref:`decoder`).
76 - The decoder command, see :ref:`decoder-cmds`.
105 the decoder operates on full GOPs (*Group Of Pictures*). This is
106 usually the case for reverse playback: the decoder needs full
108 reverse playback the application must feed the decoder the last
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/linux-6.12.1/drivers/media/rc/
DMakefile14 obj-$(CONFIG_IR_IMON_DECODER) += ir-imon-decoder.o
15 obj-$(CONFIG_IR_JVC_DECODER) += ir-jvc-decoder.o
16 obj-$(CONFIG_IR_MCE_KBD_DECODER) += ir-mce_kbd-decoder.o
17 obj-$(CONFIG_IR_NEC_DECODER) += ir-nec-decoder.o
18 obj-$(CONFIG_IR_RC5_DECODER) += ir-rc5-decoder.o
19 obj-$(CONFIG_IR_RC6_DECODER) += ir-rc6-decoder.o
20 obj-$(CONFIG_IR_RCMM_DECODER) += ir-rcmm-decoder.o
21 obj-$(CONFIG_IR_SANYO_DECODER) += ir-sanyo-decoder.o
22 obj-$(CONFIG_IR_SHARP_DECODER) += ir-sharp-decoder.o
23 obj-$(CONFIG_IR_SONY_DECODER) += ir-sony-decoder.o
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/linux-6.12.1/drivers/media/pci/cx25821/
Dcx25821-medusa-video.c409 int decoder = 0; in medusa_set_resolution() local
423 decoder = decoder_select; in medusa_set_resolution()
426 decoder = 0; in medusa_set_resolution()
457 for (; decoder < decoder_count; decoder++) { in medusa_set_resolution()
460 HSCALE_CTRL + (0x200 * decoder), hscale); in medusa_set_resolution()
462 VSCALE_CTRL + (0x200 * decoder), vscale); in medusa_set_resolution()
466 static void medusa_set_decoderduration(struct cx25821_dev *dev, int decoder, in medusa_set_decoderduration() argument
474 if (decoder < VDEC_A || decoder > VDEC_H) { in medusa_set_decoderduration()
478 switch (decoder) { in medusa_set_decoderduration()
498 if (!(decoder % 2)) { /* EVEN decoder */ in medusa_set_decoderduration()
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/linux-6.12.1/arch/arm/probes/kprobes/
Dcheckers-common.c83 [STACK_USE_NONE] = {.decoder = checker_stack_use_none},
84 [STACK_USE_UNKNOWN] = {.decoder = checker_stack_use_unknown},
86 [STACK_USE_FIXED_0XX] = {.decoder = checker_stack_use_imm_0xx},
87 [STACK_USE_T32STRD] = {.decoder = checker_stack_use_t32strd},
89 [STACK_USE_FIXED_X0X] = {.decoder = checker_stack_use_imm_x0x},
91 [STACK_USE_FIXED_XXX] = {.decoder = checker_stack_use_imm_xxx},
92 [STACK_USE_STMDX] = {.decoder = checker_stack_use_stmdx},
/linux-6.12.1/lib/xz/
DKconfig14 bool "x86 BCJ filter decoder" if EXPERT
19 bool "PowerPC BCJ filter decoder" if EXPERT
24 bool "ARM BCJ filter decoder" if EXPERT
29 bool "ARM-Thumb BCJ filter decoder" if EXPERT
34 bool "ARM64 BCJ filter decoder" if EXPERT
39 bool "SPARC BCJ filter decoder" if EXPERT
44 bool "RISC-V BCJ filter decoder" if EXPERT
49 bool "MicroLZMA decoder"
72 This allows passing .xz files to the in-kernel XZ decoder via
76 Unless you are developing the XZ decoder, you don't need this
/linux-6.12.1/drivers/media/rc/img-ir/
Dimg-ir-hw.c317 static void img_ir_decoder_preprocess(struct img_ir_decoder *decoder) in img_ir_decoder_preprocess() argument
320 if (!decoder->tolerance) in img_ir_decoder_preprocess()
321 decoder->tolerance = 10; /* percent */ in img_ir_decoder_preprocess()
323 decoder->tolerance = decoder->tolerance * 128 / 100; in img_ir_decoder_preprocess()
326 img_ir_timings_preprocess(&decoder->timings, decoder->unit); in img_ir_decoder_preprocess()
329 if (decoder->repeat) { in img_ir_decoder_preprocess()
330 img_ir_timings_preprocess(&decoder->rtimings, decoder->unit); in img_ir_decoder_preprocess()
331 img_ir_timings_defaults(&decoder->rtimings, &decoder->timings); in img_ir_decoder_preprocess()
344 static void img_ir_decoder_convert(const struct img_ir_decoder *decoder, in img_ir_decoder_convert() argument
349 reg_timings->ctrl = img_ir_control(&decoder->control); in img_ir_decoder_convert()
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DKconfig8 Say Y or M here if you want to use the ImgTec infrared decoder
12 bool "Raw decoder"
22 bool "Hardware decoder"
36 NEC protocols in the ImgTec infrared decoder block.
43 infrared decoder block.
50 infrared decoder block.
57 infrared decoder block.
64 Aiwa, Chinon remotes) in the ImgTec infrared decoder block.
71 infrared decoder block.
78 infrared decoder block.
/linux-6.12.1/Documentation/admin-guide/media/
Di2c-cardlist.rst39 tvaudio Simple audio decoder chips
161 saa6588 SAA6588 Radio Chip RDS decoder
189 adv7180 Analog Devices ADV7180 decoder
190 adv7183 Analog Devices ADV7183 decoder
191 adv748x Analog Devices ADV748x decoder
192 adv7604 Analog Devices ADV7604 decoder
193 adv7842 Analog Devices ADV7842 decoder
194 bt819 BT819A VideoStream decoder
195 bt856 BT856 VideoStream decoder
196 bt866 BT866 VideoStream decoder
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/linux-6.12.1/Documentation/devicetree/bindings/media/i2c/
Dtvp514x.txt1 * Texas Instruments TVP514x video decoder
4 digital video decoder that digitizes and decodes all popular baseband analog
5 video formats into digital video component. The tvp514x decoder supports analog-
12 (a) "ti,tvp5146" for tvp5146 decoder.
13 (b) "ti,tvp5146m2" for tvp5146m2 decoder.
14 (c) "ti,tvp5147" for tvp5147 decoder.
15 (d) "ti,tvp5147m1" for tvp5147m1 decoder.
/linux-6.12.1/drivers/media/v4l2-core/
Dv4l2-mc.c27 struct media_entity *tuner = NULL, *decoder = NULL; in v4l2_mc_create_media_graph() local
48 decoder = entity; in v4l2_mc_create_media_graph()
95 if (!decoder) in v4l2_mc_create_media_graph()
100 if (!decoder) { in v4l2_mc_create_media_graph()
130 pad_sink = media_get_pad_index(decoder, in v4l2_mc_create_media_graph()
139 decoder, pad_sink, in v4l2_mc_create_media_graph()
149 pad_sink = media_get_pad_index(decoder, in v4l2_mc_create_media_graph()
158 decoder, pad_sink, in v4l2_mc_create_media_graph()
191 pad_source = media_get_pad_index(decoder, MEDIA_PAD_FL_SOURCE, in v4l2_mc_create_media_graph()
197 ret = media_create_pad_link(decoder, pad_source, in v4l2_mc_create_media_graph()
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/linux-6.12.1/drivers/media/usb/em28xx/
Dem28xx-cards.c712 .decoder = EM28XX_SAA711X,
733 .decoder = EM28XX_TVP5150,
756 .decoder = EM28XX_SAA711X,
771 .decoder = EM28XX_SAA711X,
791 .decoder = EM28XX_SAA711X,
811 .decoder = EM28XX_SAA711X,
832 .decoder = EM28XX_TVP5150,
851 .decoder = EM28XX_SAA711X,
871 .decoder = EM28XX_SAA711X,
891 .decoder = EM28XX_SAA711X,
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/linux-6.12.1/arch/arm/probes/uprobes/
Dactions-arm.c205 [PROBES_LDRSTRD] = {.decoder = decode_pc_ro},
206 [PROBES_LOAD_EXTRA] = {.decoder = decode_pc_ro},
207 [PROBES_LOAD] = {.decoder = decode_ldr},
208 [PROBES_STORE_EXTRA] = {.decoder = decode_pc_ro},
209 [PROBES_STORE] = {.decoder = decode_pc_ro},
212 .decoder = decode_rd12rn16rm0rs8_rwflags},
214 .decoder = decode_rd12rn16rm0rs8_rwflags},
228 [PROBES_LDMSTM] = {.decoder = uprobe_decode_ldmstm}

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