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/linux/drivers/media/platform/qcom/camss/ !
H A Dcamss-format.c17 * @formats: supported media bus formats array
18 * @nformats: size of @formats array
23 u8 camss_format_get_bpp(const struct camss_format_info *formats, unsigned int nformats, u32 code) in camss_format_get_bpp() argument
28 if (code == formats[i].code) in camss_format_get_bpp()
29 return formats[i].mbus_bpp; in camss_format_get_bpp()
33 return formats[0].mbus_bpp; in camss_format_get_bpp()
69 * @formats: a pointer to formats array
70 * @nformats: size of @formats array
74 int camss_format_find_format(u32 code, u32 pixelformat, const struct camss_format_info *formats, in camss_format_find_format() argument
80 if (formats[i].code == code && in camss_format_find_format()
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H A Dcamss-csiphy.c98 .formats = formats_8x16
103 .formats = formats_8x96
108 .formats = formats_sdm845
113 * @formats: supported media bus formats array
114 * @nformats: size of @formats array
119 static u8 csiphy_get_bpp(const struct csiphy_format_info *formats, in csiphy_get_bpp() argument
125 if (code == formats[i].code) in csiphy_get_bpp()
126 return formats[i].bpp; in csiphy_get_bpp()
130 return formats[0].bpp; in csiphy_get_bpp()
144 u8 bpp = csiphy_get_bpp(csiphy->res->formats->formats, csiphy->res->formats->nformats, in csiphy_set_clock_rates()
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/linux/Documentation/userspace-api/media/v4l/ !
H A Dpixfmt-intro.rst4 Standard Image Formats
8 necessary to have standard image data formats which both sides will
9 interpret the same way. V4L2 includes several such formats, and this
11 image data formats in V4L2.
13 V4L2 drivers are not limited to these formats, however. Driver-specific
14 formats are possible. In that case the application may depend on a codec
15 to convert images to one of the standard formats when needed. But the
22 Even so, ultimately, some standard formats are needed, so the V4L2
24 formats.
26 The V4L2 standard formats are mainly uncompressed formats. The pixels
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H A Dpixfmt.rst6 Image Formats
13 version (see :ref:`planar-apis`). Image formats are negotiated with
15 focus on video capturing and output, for overlay frame buffer formats
28 yuv-formats
29 hsv-formats
30 depth-formats
32 sdr-formats
33 tch-formats
34 meta-formats
H A Dvidioc-g-dv-timings.rst60 the formats in the :ref:`cea861` and :ref:`vesadmt` standards. If
102 formats the height of the active video in each field is
128 - Vertical front porch in lines. For interlaced formats this refers
132 - Vertical sync length in lines. For interlaced formats this refers
136 - Vertical back porch in lines. For interlaced formats this refers
141 interlaced field formats. Must be 0 for progressive formats.
145 interlaced field formats. Must be 0 for progressive formats.
149 interlaced field formats. Must be 0 for progressive formats.
262 - CEA-861 specific: set for CEA-861 formats with a framerate that is
263 a multiple of six. These formats can be optionally played at 1 /
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H A Ddev-subdev.rst30 - negotiate image formats on individual pads
77 .. _pad-level-formats:
79 Pad-level Formats
84 Pad-level formats are only applicable to very complex devices that
94 Image formats are typically negotiated on video capture and output
122 configured differently. Applications need to configure the formats at
130 negotiate formats on a per-pad basis.
134 formats. The pipeline is checked for formats mismatch at
147 Acceptable formats on pads can (and usually do) depend on a number of
148 external parameters, such as formats on other pads, active links, or
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H A Dplanar-apis.rst13 of such formats see :ref:`pixfmt`.
28 Multi-planar formats
31 Multi-planar API introduces new multi-planar formats. Those formats use
34 can handle all single-planar formats as well (as long as they are passed
36 handle multi-planar formats.
45 single- and multi-planar formats.
48 New structures for describing multi-planar formats are added: struct
51 Drivers may define new multi-planar formats, which have distinct
H A Dformat.rst7 Data Formats
15 within one kind many different formats are possible, in particular there is an
16 abundance of image formats. Although drivers must provide a default and
24 A single mechanism exists to negotiate all data formats using the
30 format. The data formats supported by the V4L2 API are covered in the
32 image formats see :ref:`pixfmt`.
74 enumerate all image formats supported by video capture, overlay or
82 Drivers are not supposed to convert image formats in kernel space.
83 They must enumerate only formats directly supported by the hardware.
88 Enumerating formats an application has no a-priori knowledge of
H A Dpixfmt-packed-yuv.rst6 Packed YUV formats
9 Similarly to the packed RGB formats, the packed YUV formats store the Y, Cb and
25 These formats do not subsample the chroma components and store each pixels as a
28 The next table lists the packed YUV 4:4:4 formats with less than 8 bits per
44 .. flat-table:: Packed YUV 4:4:4 Image Formats (less than 8bpc)
150 For the YUV444 and YUV555 formats, the value of alpha bits is undefined
156 The next table lists the packed YUV 4:4:4 formats with 8 bits per component.
162 .. flat-table:: Packed YUV Image Formats (8bpc)
260 The next table lists the packed YUV 4:4:4 formats with 12 bits per component.
264 .. flat-table:: Packed YUV 4:4:4 Image Formats (12bpc)
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/linux/sound/soc/qcom/qdsp6/ !
H A Dq6dsp-lpass-ports.c16 .formats = SNDRV_PCM_FMTBIT_S16_LE | \
34 .formats = SNDRV_PCM_FMTBIT_S16_LE | \
52 .formats = SNDRV_PCM_FMTBIT_S16_LE | \
70 .formats = SNDRV_PCM_FMTBIT_S16_LE | \
88 .formats = SNDRV_PCM_FMTBIT_S16_LE | \
108 .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S16_BE |
126 .formats = SNDRV_PCM_FMTBIT_S16_LE |
143 .formats = SNDRV_PCM_FMTBIT_S16_LE |
158 .formats = SNDRV_PCM_FMTBIT_S16_LE |
171 .formats = SNDRV_PCM_FMTBIT_S16_LE |
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/linux/sound/soc/mediatek/mt8186/ !
H A Dmt8186-dai-hostless.c119 .formats = MTK_HOSTLESS_FORMATS,
126 .formats = MTK_HOSTLESS_FORMATS,
138 .formats = MTK_HOSTLESS_FORMATS,
145 .formats = MTK_HOSTLESS_FORMATS,
157 .formats = MTK_HOSTLESS_FORMATS,
164 .formats = MTK_HOSTLESS_FORMATS,
176 .formats = MTK_HOSTLESS_FORMATS,
183 .formats = MTK_HOSTLESS_FORMATS,
196 .formats = MTK_HOSTLESS_FORMATS,
208 .formats = MTK_HOSTLESS_FORMATS,
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/linux/drivers/firmware/google/ !
H A Dframebuffer-coreboot.c24 static const struct simplefb_format formats[] = SIMPLEFB_FORMATS; variable
56 for (i = 0; i < ARRAY_SIZE(formats); ++i) { in framebuffer_probe()
57 if (fb->bits_per_pixel == formats[i].bits_per_pixel && in framebuffer_probe()
58 fb->red_mask_pos == formats[i].red.offset && in framebuffer_probe()
59 fb->red_mask_size == formats[i].red.length && in framebuffer_probe()
60 fb->green_mask_pos == formats[i].green.offset && in framebuffer_probe()
61 fb->green_mask_size == formats[i].green.length && in framebuffer_probe()
62 fb->blue_mask_pos == formats[i].blue.offset && in framebuffer_probe()
63 fb->blue_mask_size == formats[i].blue.length) in framebuffer_probe()
64 pdata.format = formats[i].name; in framebuffer_probe()
/linux/drivers/gpu/drm/sysfb/ !
H A Ddrm_sysfb_modeset.c52 /* only handle formats with depth != 0 and alpha channel */ in to_nonalpha_fourcc()
96 * drm_sysfb_build_fourcc_list - Filters a list of supported color formats against
97 * the device's native formats
99 * @native_fourccs: 4CC codes of natively supported color formats
101 * @fourccs_out: Returns 4CC codes of supported color formats
105 * supported formats and additional emulated formats.
109 * of supported color formats. The returned list can be handed over to
110 * drm_universal_plane_init() et al. Native formats will go before
111 * emulated formats. Native formats with alpha channel will be replaced
112 * by equal formats without alpha channel, as primary planes usually
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/linux/drivers/media/platform/verisilicon/ !
H A Dhantro_v4l2.c42 const struct hantro_fmt *formats; in hantro_get_formats() local
50 formats = ctx->dev->variant->enc_fmts; in hantro_get_formats()
53 formats = ctx->dev->variant->dec_fmts; in hantro_get_formats()
57 return formats; in hantro_get_formats()
103 * Allow only downconversion for postproc formats for now. in hantro_check_depth_match()
115 const struct hantro_fmt *formats; in hantro_find_format() local
118 formats = hantro_get_formats(ctx, &num_fmts, HANTRO_AUTO_POSTPROC); in hantro_find_format()
120 if (formats[i].fourcc == fourcc) in hantro_find_format()
121 return &formats[i]; in hantro_find_format()
123 formats = hantro_get_postproc_formats(ctx, &num_fmts); in hantro_find_format()
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/linux/sound/firewire/oxfw/ !
H A Doxfw-pcm.c13 u8 **formats = rule->private; in hw_rule_rate() local
25 if (formats[i] == NULL) in hw_rule_rate()
28 err = snd_oxfw_stream_parse_format(formats[i], &formation); in hw_rule_rate()
44 u8 **formats = rule->private; in hw_rule_channels() local
55 if (formats[i] == NULL) in hw_rule_channels()
58 err = snd_oxfw_stream_parse_format(formats[i], &formation); in hw_rule_channels()
80 static void limit_channels_and_rates(struct snd_pcm_hardware *hw, u8 **formats) in limit_channels_and_rates() argument
93 if (formats[i] == NULL) in limit_channels_and_rates()
96 err = snd_oxfw_stream_parse_format(formats[i], &formation); in limit_channels_and_rates()
113 u8 **formats; in init_hw_params() local
[all …]
H A Doxfw-stream.c60 u8 **formats; in set_stream_format() local
67 formats = oxfw->tx_stream_formats; in set_stream_format()
70 formats = oxfw->rx_stream_formats; in set_stream_format()
76 err = snd_oxfw_stream_parse_format(formats[i], &formation); in set_stream_format()
91 len = 5 + formats[i][4] * 2; in set_stream_format()
93 err = avc_stream_set_format(oxfw->unit, dir, 0, formats[i], len); in set_stream_format()
204 u8 **formats; in keep_resources() local
212 formats = oxfw->rx_stream_formats; in keep_resources()
216 formats = oxfw->tx_stream_formats; in keep_resources()
227 if (formats[i] == NULL) in keep_resources()
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/linux/sound/soc/sof/amd/ !
H A Dvangogh.c31 .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 |
40 .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 |
55 .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 |
64 .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 |
79 .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 |
88 .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 |
103 .formats = SNDRV_PCM_FMTBIT_S32_LE,
116 .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 |
125 .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 |
H A Dacp70.c34 .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 |
43 .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 |
58 .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 |
67 .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 |
82 .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 |
91 .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 |
106 .formats = SNDRV_PCM_FMTBIT_S32_LE,
119 .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 |
H A Drembrandt.c34 .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 |
43 .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 |
58 .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 |
67 .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 |
82 .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 |
91 .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 |
106 .formats = SNDRV_PCM_FMTBIT_S32_LE,
119 .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 |
H A Dacp63.c34 .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 |
43 .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 |
58 .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 |
67 .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 |
82 .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 |
91 .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 |
106 .formats = SNDRV_PCM_FMTBIT_S32_LE,
119 .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 |
/linux/drivers/gpu/drm/ !
H A Ddrm_writeback.c65 * Immutable blob property to store the supported pixel formats table. The
67 * Userspace can use this blob to find out what pixel formats are supported
155 * @formats: Array of supported pixel formats for the writeback engine
156 * @n_formats: Length of the formats array
175 const u32 *formats, int n_formats, in drm_writeback_connector_init() argument
191 con_funcs, formats, n_formats); in drm_writeback_connector_init()
223 * @formats: Array of supported pixel formats for the writeback engine
224 * @n_formats: Length of the formats array
242 struct drm_encoder *enc, const u32 *formats, in __drm_writeback_connector_init() argument
259 blob = drm_property_create_blob(dev, n_formats * sizeof(*formats), in __drm_writeback_connector_init()
[all …]
/linux/sound/firewire/motu/ !
H A Dmotu-pcm.c14 struct snd_motu_packet_format *formats = rule->private; in motu_rate_constraint() local
29 pcm_channels = formats->pcm_chunks[mode]; in motu_rate_constraint()
43 struct snd_motu_packet_format *formats = rule->private; in motu_channels_constraint() local
61 pcm_channels = formats->pcm_chunks[mode]; in motu_channels_constraint()
71 struct snd_motu_packet_format *formats) in limit_channels_and_rates() argument
83 pcm_channels = formats->pcm_chunks[mode]; in limit_channels_and_rates()
101 struct snd_motu_packet_format *formats; in init_hw_info() local
105 hw->formats = SNDRV_PCM_FMTBIT_S32; in init_hw_info()
107 formats = &motu->tx_packet_formats; in init_hw_info()
109 hw->formats = SNDRV_PCM_FMTBIT_S32; in init_hw_info()
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/linux/sound/soc/fsl/ !
H A Dfsl_rpmsg.c119 .formats = FSL_RPMSG_FORMATS,
126 .formats = FSL_RPMSG_FORMATS,
141 .formats = SNDRV_PCM_FMTBIT_S16_LE,
146 .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE |
156 .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE |
165 .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE |
172 .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE |
180 .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE |
218 dai_drv->playback.formats = rpmsg->soc_data->formats; in fsl_rpmsg_probe()
219 dai_drv->capture.formats = rpmsg->soc_data->formats; in fsl_rpmsg_probe()
[all …]
/linux/drivers/gpu/drm/xlnx/ !
H A Dzynqmp_disp.c83 * @swap: Flag to swap R & B for RGB formats, and U & V for YUV formats
108 * @formats: Array of supported formats
109 * @num_formats: Number of formats in @formats array
113 const struct zynqmp_disp_format *formats; member
198 /* List of video layer formats */
303 /* List of graphics layer formats */
368 /* List of live video layer formats */
888 if (layer->info->formats[i].drm_fmt == drm_fmt) in zynqmp_disp_layer_find_format()
889 return &layer->info->formats[i]; in zynqmp_disp_layer_find_format()
914 if (layer->info->formats[i].bus_fmt == media_bus_format) in zynqmp_disp_layer_find_live_format()
[all …]
/linux/sound/usb/ !
H A Dquirks-table.h85 * e.g. QUIRK_DATA_AUDIOFORMAT(n) { .formats = xxx, ... }
131 .formats = SNDRV_PCM_FMTBIT_S16_LE,
159 * The device advertises 8 formats, but only a rate of 48kHz is honored by the
170 .formats = SNDRV_PCM_FMTBIT_S16_LE,
453 .formats = SNDRV_PCM_FMTBIT_S16_LE,
468 .formats = SNDRV_PCM_FMTBIT_S16_LE,
778 .formats = SNDRV_PCM_FMTBIT_S24_3LE,
793 .formats = SNDRV_PCM_FMTBIT_S24_3LE,
1224 .formats = SNDRV_PCM_FMTBIT_S32_LE,
1240 .formats = SNDRV_PCM_FMTBIT_S32_LE,
[all …]

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