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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()
[all …]
/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
[all …]
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 /
[all …]
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 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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H A Ddev-stateless-decoder.rst29 Depending on the encoded formats supported by the decoder, a single decoded
31 with multiple slices per frame). Decoders that support such formats must also
38 1. To enumerate the set of coded formats supported by the decoder, the client
41 * The driver must always return the full set of supported ``OUTPUT`` formats,
48 2. To enumerate the set of supported raw formats, the client calls
51 * The driver must return only the formats supported for the format currently
55 formats may depend on the value of some codec-dependent controls.
58 default values for these controls being used, and a returned set of formats
97 etc.) required by the ``OUTPUT`` format to enumerate the ``CAPTURE`` formats.
129 4. *[optional]* Enumerate ``CAPTURE`` formats via :c:func:`VIDIOC_ENUM_FMT` on
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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 |
[all …]
/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,
[all …]
/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
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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/drivers/gpu/drm/
H A Ddrm_writeback.c64 * Immutable blob property to store the supported pixel formats table. The
66 * Userspace can use this blob to find out what pixel formats are supported
154 * @formats: Array of supported pixel formats for the writeback engine
155 * @n_formats: Length of the formats array
174 const u32 *formats, int n_formats, in drm_writeback_connector_init() argument
190 con_funcs, formats, n_formats); in drm_writeback_connector_init()
222 * @formats: Array of supported pixel formats for the writeback engine
223 * @n_formats: Length of the formats array
241 struct drm_encoder *enc, const u32 *formats, in __drm_writeback_connector_init() argument
258 blob = drm_property_create_blob(dev, n_formats * sizeof(*formats), in __drm_writeback_connector_init()
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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 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 |
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 Drenoir.c33 .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 |
42 .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 |
57 .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 |
66 .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 |
81 .formats = SNDRV_PCM_FMTBIT_S32_LE,
94 .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 |
/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()
[all …]
H A Dmotu-proc.c48 struct snd_motu_packet_format *formats; in proc_read_format() local
58 formats = &motu->tx_packet_formats; in proc_read_format()
62 formats->msg_chunks, in proc_read_format()
64 formats->pcm_chunks[mode]); in proc_read_format()
71 formats = &motu->rx_packet_formats; in proc_read_format()
75 formats->msg_chunks, in proc_read_format()
77 formats->pcm_chunks[mode]); in proc_read_format()
/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 …]
/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/logicvc/
H A Dlogicvc_layer.c54 .formats = logicvc_layer_formats_rgb16,
59 .formats = logicvc_layer_formats_rgb24,
65 .formats = logicvc_layer_formats_rgb24_alpha,
266 /* All the supported formats have a single data plane. */ in logicvc_layer_buffer_find_setup()
360 while (logicvc_layer_formats[i].formats) { in logicvc_layer_formats_lookup()
372 static unsigned int logicvc_layer_formats_count(struct logicvc_layer_formats *formats) in logicvc_layer_formats_count() argument
376 while (formats->formats[count] != DRM_FORMAT_INVALID) in logicvc_layer_formats_count()
467 struct logicvc_layer_formats *formats; in logicvc_layer_init() local
489 formats = logicvc_layer_formats_lookup(layer); in logicvc_layer_init()
490 if (!formats) { in logicvc_layer_init()
[all …]
/linux/drivers/gpu/drm/atmel-hlcdc/
H A Datmel_hlcdc_dc.c38 .formats = &atmel_hlcdc_plane_rgb_formats,
69 .formats = &atmel_hlcdc_plane_rgb_formats,
85 .formats = &atmel_hlcdc_plane_rgb_formats,
104 .formats = &atmel_hlcdc_plane_rgb_and_yuv_formats,
126 .formats = &atmel_hlcdc_plane_rgb_formats,
163 .formats = &atmel_hlcdc_plane_rgb_formats,
179 .formats = &atmel_hlcdc_plane_rgb_formats,
198 .formats = &atmel_hlcdc_plane_rgb_formats,
217 .formats = &atmel_hlcdc_plane_rgb_and_yuv_formats,
243 .formats = &atmel_hlcdc_plane_rgb_formats,
[all …]

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