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Searched refs:compression (Results 1 - 25 of 98) sorted by relevance

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/kernel/linux/linux-5.10/drivers/media/usb/pwc/
H A Dpwc-ctrl.c71 /* Entries for the Nala (645/646) camera; the Nala doesn't have compression
142 int frames, int *compression, int send_to_cam) in set_video_mode_Nala()
197 if (pdev->release < 5) { /* 4 fold compression */ in set_video_mode_Nala()
209 /* Let pwc-if.c:isoc_init know we don't support higher compression */ in set_video_mode_Nala()
210 *compression = 3; in set_video_mode_Nala()
217 int frames, int *compression, int send_to_cam) in set_video_mode_Timon()
222 if (size >= PSZ_MAX || *compression < 0 || *compression > 3) in set_video_mode_Timon()
232 /* Find a supported framerate with progressively higher compression */ in set_video_mode_Timon()
234 pChoose = &Timon_table[size][fps][*compression]; in set_video_mode_Timon()
141 set_video_mode_Nala(struct pwc_device *pdev, int size, int pixfmt, int frames, int *compression, int send_to_cam) set_video_mode_Nala() argument
216 set_video_mode_Timon(struct pwc_device *pdev, int size, int pixfmt, int frames, int *compression, int send_to_cam) set_video_mode_Timon() argument
267 set_video_mode_Kiara(struct pwc_device *pdev, int size, int pixfmt, int frames, int *compression, int send_to_cam) set_video_mode_Kiara() argument
319 pwc_set_video_mode(struct pwc_device *pdev, int width, int height, int pixfmt, int frames, int *compression, int send_to_cam) pwc_set_video_mode() argument
[all...]
H A Dpwc-if.c407 int compression = 0; /* 0..3 = uncompressed..high */ in pwc_isoc_init() local
417 /* We first try with low compression and then retry with a higher in pwc_isoc_init()
418 compression setting if there is not enough bandwidth. */ in pwc_isoc_init()
420 pdev->vframes, &compression, 1); in pwc_isoc_init()
446 if (ret == -ENOSPC && compression < 3) { in pwc_isoc_init()
447 compression++; in pwc_isoc_init()
489 if (ret == -ENOSPC && compression < 3) { in pwc_isoc_init()
490 compression++; in pwc_isoc_init()
781 int compression = 0; in usb_pwc_probe() local
1103 V4L2_PIX_FMT_YUV420, 30, &compression, in usb_pwc_probe()
[all...]
/kernel/linux/linux-6.6/drivers/media/usb/pwc/
H A Dpwc-ctrl.c71 /* Entries for the Nala (645/646) camera; the Nala doesn't have compression
142 int frames, int *compression, int send_to_cam) in set_video_mode_Nala()
197 if (pdev->release < 5) { /* 4 fold compression */ in set_video_mode_Nala()
209 /* Let pwc-if.c:isoc_init know we don't support higher compression */ in set_video_mode_Nala()
210 *compression = 3; in set_video_mode_Nala()
217 int frames, int *compression, int send_to_cam) in set_video_mode_Timon()
222 if (size >= PSZ_MAX || *compression < 0 || *compression > 3) in set_video_mode_Timon()
232 /* Find a supported framerate with progressively higher compression */ in set_video_mode_Timon()
234 pChoose = &Timon_table[size][fps][*compression]; in set_video_mode_Timon()
141 set_video_mode_Nala(struct pwc_device *pdev, int size, int pixfmt, int frames, int *compression, int send_to_cam) set_video_mode_Nala() argument
216 set_video_mode_Timon(struct pwc_device *pdev, int size, int pixfmt, int frames, int *compression, int send_to_cam) set_video_mode_Timon() argument
267 set_video_mode_Kiara(struct pwc_device *pdev, int size, int pixfmt, int frames, int *compression, int send_to_cam) set_video_mode_Kiara() argument
319 pwc_set_video_mode(struct pwc_device *pdev, int width, int height, int pixfmt, int frames, int *compression, int send_to_cam) pwc_set_video_mode() argument
[all...]
H A Dpwc-if.c407 int compression = 0; /* 0..3 = uncompressed..high */ in pwc_isoc_init() local
417 /* We first try with low compression and then retry with a higher in pwc_isoc_init()
418 compression setting if there is not enough bandwidth. */ in pwc_isoc_init()
420 pdev->vframes, &compression, 1); in pwc_isoc_init()
446 if (ret == -ENOSPC && compression < 3) { in pwc_isoc_init()
447 compression++; in pwc_isoc_init()
489 if (ret == -ENOSPC && compression < 3) { in pwc_isoc_init()
490 compression++; in pwc_isoc_init()
781 int compression = 0; in usb_pwc_probe() local
1095 V4L2_PIX_FMT_YUV420, 30, &compression, in usb_pwc_probe()
[all...]
/kernel/linux/linux-5.10/arch/powerpc/boot/
H A Dwrapper24 # -Z zsuffix compression to use (gz, xz or none)
45 compression=.gz
68 echo ' [-Z (gz|xz|none)] [--no-compression] [vmlinux]' >&2
141 compression=.gz
149 compression=".$1"
152 if [ $compression = ".none" ]; then
153 compression=
163 compression=
279 compression=
310 compression
[all...]
/kernel/linux/linux-6.6/arch/powerpc/boot/
H A Dwrapper24 # -Z zsuffix compression to use (gz, xz or none)
47 compression=.gz
72 echo ' [-Z (gz|xz|none)] [--no-compression] [vmlinux]' >&2
145 compression=.gz
153 compression=".$1"
156 if [ $compression = ".none" ]; then
157 compression=
167 compression=
300 compression=
331 compression
[all...]
/kernel/linux/linux-5.10/arch/mips/generic/
H A Dboard-ocelot.its.S9 compression = "none"; define
20 compression = "none"; define
H A Dboard-xilfpga.its.S8 compression = "none"; define
H A Dboard-ni169445.its.S8 compression = "none"; define
H A Dboard-boston.its.S8 compression = "none"; define
H A Dvmlinux.its.S15 compression = VMLINUX_COMPRESSION; define
/kernel/linux/linux-6.6/arch/mips/generic/
H A Dboard-jaguar2.its.S9 compression = "none"; define
19 compression = "none"; define
H A Dboard-ocelot.its.S9 compression = "none"; define
20 compression = "none"; define
H A Dboard-luton.its.S9 compression = "none"; define
H A Dboard-boston.its.S8 compression = "none"; define
H A Dboard-marduk.its.S8 compression = "none"; define
H A Dboard-ni169445.its.S8 compression = "none"; define
H A Dboard-serval.its.S9 compression = "none"; define
H A Dboard-xilfpga.its.S8 compression = "none"; define
/kernel/linux/linux-6.6/drivers/gpu/drm/gud/
H A Dgud_drv.c100 "version=%u flags=0x%x compression=0x%x max_buffer_size=%u\n", in gud_get_display_descriptor()
101 desc->version, le32_to_cpu(desc->flags), desc->compression, in gud_get_display_descriptor()
337 if (gdrm->compression & GUD_COMPRESSION_LZ4) in gud_stats_debugfs()
339 if (!gdrm->compression) in gud_stats_debugfs()
343 if (gdrm->compression) { in gud_stats_debugfs()
466 gdrm->compression = desc.compression & GUD_COMPRESSION_LZ4; in gud_probe()
468 if (gdrm->flags & GUD_DISPLAY_FLAG_FULL_UPDATE && gdrm->compression) in gud_probe()
574 if (gdrm->compression & GUD_COMPRESSION_LZ4) { in gud_probe()
H A Dgud_pipe.c157 u8 compression = gdrm->compression; in gud_prep_flush() local
169 if (compression) in gud_prep_flush()
198 } else if (compression && cached_reads && pitch == fb->pitches[0]) { in gud_prep_flush()
212 if (compression & GUD_COMPRESSION_LZ4) { in gud_prep_flush()
217 compression = 0; in gud_prep_flush()
221 req->compression = GUD_COMPRESSION_LZ4; in gud_prep_flush()
283 if (req.compression) in gud_flush_rect()
/kernel/linux/linux-6.6/tools/lib/bpf/
H A Dzip.c88 __u16 compression; member
116 __u16 compression; member
288 out->compression = lfh->compression; in get_entry_at_offset()
/kernel/linux/linux-6.6/include/drm/
H A Dgud.h25 * This flag can not be used in combination with compression.
26 * @compression: Supported compression types
27 * - GUD_COMPRESSION_LZ4: LZ4 lossless compression.
46 __u8 compression; member
148 * @compression: Transfer compression
161 __u8 compression; member
/kernel/linux/linux-5.10/drivers/staging/media/atomisp/pci/
H A Dia_css_input_port.h33 /* The CSI2 interface supports 2 types of compression or can
34 * be run without compression.
37 IA_CSS_CSI2_COMPRESSION_TYPE_NONE, /** No compression */
46 /** Compressed bits per pixel (only when compression is enabled) */
48 /** Uncompressed bits per pixel (only when compression is enabled) */
58 struct ia_css_csi2_compression compression; /** Compression used */ member
/kernel/linux/linux-6.6/drivers/staging/media/atomisp/pci/
H A Dia_css_input_port.h33 /* The CSI2 interface supports 2 types of compression or can
34 * be run without compression.
37 IA_CSS_CSI2_COMPRESSION_TYPE_NONE, /** No compression */
46 /** Compressed bits per pixel (only when compression is enabled) */
48 /** Uncompressed bits per pixel (only when compression is enabled) */
58 struct ia_css_csi2_compression compression; /** Compression used */ member

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