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/kernel/linux/linux-5.10/tools/perf/util/intel-pt-decoder/
Dintel-pt-decoder.c22 #include "intel-pt-insn-decoder.h"
23 #include "intel-pt-pkt-decoder.h"
24 #include "intel-pt-decoder.h"
95 #define INTEL_PT_STATE_ERR1 (decoder->pkt_state)
224 static void intel_pt_setup_period(struct intel_pt_decoder *decoder) in intel_pt_setup_period() argument
226 if (decoder->period_type == INTEL_PT_PERIOD_TICKS) { in intel_pt_setup_period()
229 period = intel_pt_lower_power_of_2(decoder->period); in intel_pt_setup_period()
230 decoder->period_mask = ~(period - 1); in intel_pt_setup_period()
231 decoder->period_ticks = period; in intel_pt_setup_period()
244 struct intel_pt_decoder *decoder; in intel_pt_decoder_new() local
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DBuild1 perf-$(CONFIG_AUXTRACE) += intel-pt-pkt-decoder.o intel-pt-insn-decoder.o intel-pt-log.o intel-pt-d…
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
/kernel/linux/linux-5.10/tools/perf/util/arm-spe-decoder/
Darm-spe-decoder.c22 #include "arm-spe-decoder.h"
69 struct arm_spe_decoder *decoder; in arm_spe_decoder_new() local
74 decoder = zalloc(sizeof(struct arm_spe_decoder)); in arm_spe_decoder_new()
75 if (!decoder) in arm_spe_decoder_new()
78 decoder->get_trace = params->get_trace; in arm_spe_decoder_new()
79 decoder->data = params->data; in arm_spe_decoder_new()
81 return decoder; in arm_spe_decoder_new()
84 void arm_spe_decoder_free(struct arm_spe_decoder *decoder) in arm_spe_decoder_free() argument
86 free(decoder); in arm_spe_decoder_free()
89 static int arm_spe_get_data(struct arm_spe_decoder *decoder) in arm_spe_get_data() argument
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/kernel/linux/linux-5.10/drivers/media/i2c/
Dbt819.c3 * bt819 - BT819A VideoStream Decoder (Rockwell Part)
29 MODULE_DESCRIPTION("Brooktree-819 video decoder driver");
77 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()
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Dtvp514x.c5 * TI TVP5146/47 decoder driver
50 MODULE_DESCRIPTION("TVP514X linux decoder driver");
78 * struct tvp514x_decoder - TVP5146/47 decoder object
84 * @streaming: TVP5146/47 decoder streaming - enabled or disabled.
93 * @pad: subdev media pad associated with the decoder
210 * List of image formats supported by TVP5146/47 decoder
318 * Write a value to a register in an TVP5146/47 decoder device.
460 * @decoder: ptr to tvp514x_decoder structure
465 struct tvp514x_decoder *decoder) in tvp514x_configure() argument
471 tvp514x_write_regs(sd, decoder->tvp514x_regs); in tvp514x_configure()
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Dtvp5150.c3 // tvp5150 - Texas Instruments TVP5150A/AM1 and TVP5151 video decoder driver
47 MODULE_DESCRIPTION("Texas Instruments TVP5150A/TVP5150AM1/TVP5151 video decoder driver");
110 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()
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Dsaa7110.c3 * saa7110 - Philips SAA7110(A) video decoder driver
27 MODULE_DESCRIPTION("Philips SAA7110 video decoder driver");
70 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()
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Dadv7183.c3 * adv7183.c Analog Devices ADV7183 video decoder driver
110 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()
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DKconfig31 # Encoder / Decoder module configuration
38 tristate "Simple audio decoder chips"
41 Support for several audio decoder chips found on some bt8xx boards:
53 Support for tda7432 audio decoder chip found on some bt8xx boards.
62 Support for tda9840 audio decoder chip found on some Zoran boards.
86 Support for tea6415c audio decoder chip found on some bt8xx boards.
95 Support for tea6420 audio decoder chip found on some bt8xx boards.
200 tristate "SAA6588 Radio Chip RDS decoder support"
204 Support for this Radio Data System (RDS) decoder. This allows
216 tristate "Analog Devices ADV7180 decoder"
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Dvpx3220.c3 * vpx3220a, vpx3216b & vpx3214c video decoder driver version 0.0.1
19 MODULE_DESCRIPTION("vpx3220a/vpx3216b/vpx3214c video decoder driver");
59 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()
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Dsaa717x.c3 * saa717x - Philips SAA717xHL video decoder driver
30 MODULE_DESCRIPTION("Philips SAA717x audio/video decoder driver");
768 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()
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/kernel/linux/linux-5.10/drivers/input/misc/
Dgpio_decoder.c32 static int gpio_decoder_get_gpios_state(struct gpio_decoder *decoder) in gpio_decoder_get_gpios_state() argument
34 struct gpio_descs *gpios = decoder->input_gpios; in gpio_decoder_get_gpios_state()
41 dev_err(decoder->dev, in gpio_decoder_get_gpios_state()
56 struct gpio_decoder *decoder = input_get_drvdata(input); in gpio_decoder_poll_gpios() local
59 state = gpio_decoder_get_gpios_state(decoder); in gpio_decoder_poll_gpios()
60 if (state >= 0 && state != decoder->last_stable) { in gpio_decoder_poll_gpios()
61 input_report_abs(input, decoder->axis, state); in gpio_decoder_poll_gpios()
63 decoder->last_stable = state; in gpio_decoder_poll_gpios()
70 struct gpio_decoder *decoder; in gpio_decoder_probe() local
75 decoder = devm_kzalloc(dev, sizeof(*decoder), GFP_KERNEL); in gpio_decoder_probe()
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/kernel/linux/linux-5.10/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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Ddev-decoder.rst6 Memory-to-Memory Stateful Video Decoder Interface
9 A stateful video decoder takes complete chunks of the bytestream (e.g. Annex-B
11 display order. The decoder is expected not to require any additional information
16 operations are needed, use of the Stateless Video Decoder Interface (in
36 depending on decoder capabilities and following the general V4L2 guidelines.
57 the application communicating with the decoder or encoder implementing
87 ``CAPTURE`` buffers must be returned by the decoder in display order.
97 Instantaneous Decoder Refresh; a type of a keyframe in an H.264/HEVC-encoded
129 data fed to the decoder or encoder; see ``OUTPUT``.
164 :alt: DOT digraph of decoder state machine
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/kernel/linux/linux-5.10/tools/perf/util/cs-etm-decoder/
Dcs-etm-decoder.c18 #include "cs-etm-decoder.h"
48 struct cs_etm_decoder *decoder = (struct cs_etm_decoder *) context; in cs_etm_decoder__mem_access() local
50 return decoder->mem_access(decoder->data, trace_chan_id, in cs_etm_decoder__mem_access()
54 int cs_etm_decoder__add_mem_access_cb(struct cs_etm_decoder *decoder, in cs_etm_decoder__add_mem_access_cb() argument
58 decoder->mem_access = cb_func; in cs_etm_decoder__add_mem_access_cb()
60 if (ocsd_dt_add_callback_trcid_mem_acc(decoder->dcd_tree, start, end, in cs_etm_decoder__add_mem_access_cb()
63 decoder)) in cs_etm_decoder__add_mem_access_cb()
69 int cs_etm_decoder__reset(struct cs_etm_decoder *decoder) in cs_etm_decoder__reset() argument
73 decoder->prev_return = OCSD_RESP_CONT; in cs_etm_decoder__reset()
75 dp_ret = ocsd_dt_process_data(decoder->dcd_tree, OCSD_OP_RESET, in cs_etm_decoder__reset()
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/kernel/linux/linux-5.10/drivers/media/rc/img-ir/
Dimg-ir-hw.h3 * ImgTec IR Hardware Decoder found in PowerDown Controller.
25 * struct img_ir_control - Decoder control settings
26 * @decoden: Primary decoder enable
30 * @decodinpol: Decoder input polarity (1=active high)
32 * @d1validsel: Decoder 2 takes over if it detects valid data
34 * @decodend2: Secondary decoder enable (no leader symbol)
36 * @bitinvd2: Secondary decoder bit inversion switch (1=don't invert)
90 * @s00: Zero symbol timing data for primary decoder
91 * @s01: One symbol timing data for primary decoder
92 * @s10: Zero symbol timing data for secondary (no leader symbol) decoder
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DKconfig3 tristate "ImgTec IR Decoder"
8 Say Y or M here if you want to use the ImgTec infrared decoder
12 bool "Raw decoder"
22 bool "Hardware decoder"
35 NEC protocols in the ImgTec infrared decoder block.
42 infrared decoder block.
49 infrared decoder block.
56 infrared decoder block.
63 Aiwa, Chinon remotes) in the ImgTec infrared decoder block.
70 infrared decoder block.
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Dimg-ir-hw.c3 * ImgTec IR Hardware Decoder found in PowerDown Controller.
9 * translation functions to set up the hardware decoder and interpret the
58 * The decoder generates rapid interrupts without actually having
311 * img_ir_decoder_preprocess() - Preprocess timings in decoder.
312 * @decoder: Decoder to be preprocessed.
317 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()
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/kernel/linux/linux-5.10/drivers/media/platform/sti/delta/
Ddelta.h21 * to know what is the relevant decoder to open.
118 * @aligned_width: width of frame (with encoder or decoder alignment
120 * @aligned_height: height of frame (with encoder or decoder alignment
186 #define DELTA_FRAME_BSY 0x02 /* is owned by decoder and busy */
189 #define DELTA_FRAME_RDY 0x10 /* is ready but still held by decoder */
227 * struct delta_dec - decoder structure.
229 * @name: name of this decoder
230 * @streamformat: input stream format that this decoder support
231 * @pixelformat: pixel format of decoded frame that this decoder support
232 * @max_width: (optional) maximum width that can decode this decoder
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/kernel/linux/linux-5.10/lib/xz/
DKconfig13 bool "x86 BCJ filter decoder" if EXPERT
18 bool "PowerPC BCJ filter decoder" if EXPERT
23 bool "IA-64 BCJ filter decoder" if EXPERT
28 bool "ARM BCJ filter decoder" if EXPERT
33 bool "ARM-Thumb BCJ filter decoder" if EXPERT
38 bool "SPARC BCJ filter decoder" if EXPERT
53 This allows passing .xz files to the in-kernel XZ decoder via
57 Unless you are developing the XZ decoder, you don't need this
/kernel/linux/linux-5.10/drivers/media/rc/
DMakefile10 obj-$(CONFIG_IR_NEC_DECODER) += ir-nec-decoder.o
11 obj-$(CONFIG_IR_RC5_DECODER) += ir-rc5-decoder.o
12 obj-$(CONFIG_IR_RC6_DECODER) += ir-rc6-decoder.o
13 obj-$(CONFIG_IR_JVC_DECODER) += ir-jvc-decoder.o
14 obj-$(CONFIG_IR_SONY_DECODER) += ir-sony-decoder.o
15 obj-$(CONFIG_IR_SANYO_DECODER) += ir-sanyo-decoder.o
16 obj-$(CONFIG_IR_SHARP_DECODER) += ir-sharp-decoder.o
17 obj-$(CONFIG_IR_MCE_KBD_DECODER) += ir-mce_kbd-decoder.o
18 obj-$(CONFIG_IR_XMP_DECODER) += ir-xmp-decoder.o
19 obj-$(CONFIG_IR_IMON_DECODER) += ir-imon-decoder.o
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/kernel/linux/linux-5.10/drivers/media/platform/mtk-vcodec/
Dvdec_vpu_if.h16 * @id : ipi msg id for each decoder
20 * @inst_addr : VPU decoder instance address
25 * @handler : ipi handler for each decoder
39 * vpu_dec_init - init decoder instance and allocate required resource in VPU.
50 * @data: meta data to pass bitstream info to VPU decoder
58 * decoder in VPU will continue to do reference frame management
66 * vpu_dec_deinit - deinit decoder instance and resource freed in VPU.
73 * vpu_dec_reset - reset decoder, use for flush decoder when end of stream or
Dvdec_ipi_msg.h32 * @vpu_inst_addr : VPU decoder instance address
43 * @ap_inst_addr : AP video decoder instance address
55 * @ap_inst_addr : AP video decoder instance address
66 * @vpu_inst_addr : VPU decoder instance address
68 * H264 decoder [0]:buf_sz [1]:nal_start
69 * VP8 decoder [0]:width/height
70 * VP9 decoder [0]:profile, [1][2] width/height
85 * @vpu_inst_addr : VPU decoder instance address
/kernel/linux/linux-5.10/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()
99 /* The device isn't a webcam. So, it should have a decoder */ in v4l2_mc_create_media_graph()
100 if (!decoder) { in v4l2_mc_create_media_graph()
101 dev_warn(mdev->dev, "Decoder not found\n"); in v4l2_mc_create_media_graph()
127 pad_sink = media_get_pad_index(decoder, true, in v4l2_mc_create_media_graph()
130 dev_warn(mdev->dev, "get decoder and/or PLL pad(s): (%d, %d)\n", in v4l2_mc_create_media_graph()
135 decoder, pad_sink, in v4l2_mc_create_media_graph()
138 dev_warn(mdev->dev, "couldn't link PLL to decoder\n"); in v4l2_mc_create_media_graph()
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/kernel/linux/linux-5.10/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.

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