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/linux/drivers/staging/media/meson/vdec/
H A Dcodec_vp9.c41 /* VP9 Constants */
55 /* VP9 Workspace layout */
112 * Defines, declarations, sub-functions for vp9 de-block loop
119 * - set video format to VP9 is in vp9_loop_filter_init
128 /* VP9 PROB processing defines */
220 /* VP9 COUNT mem processing defines */
438 /* VP9 context lock */
444 /* Buffer for the VP9 Workspace */
535 vp9_loop_filter_init(struct amvdec_core *core, struct codec_vp9 *vp9) in vp9_loop_filter_init() argument
537 struct loop_filter_info_n *lfi = &vp9->lfi; in vp9_loop_filter_init()
[all …]
H A Desparser.c78 * VP9 frame headers need to be appended by a 16-byte long
304 * When max ref frame is held by VP9, this should be -= 3 to prevent a in esparser_queue()
H A Dvdec_hevc.c6 * HEVC, VP9
/linux/drivers/media/platform/rockchip/rkvdec/
H A Drkvdec-vp9.c3 * Rockchip Video Decoder VP9 backend
15 * For following the vp9 spec please start reading this driver
22 #include <media/v4l2-vp9.h>
373 aligned_height = round_up(buf->vp9.height, 64); in get_mv_base_addr()
374 aligned_pitch = round_up(buf->vp9.width * buf->vp9.bit_depth, 512) / 8; in get_mv_base_addr()
390 aligned_height = round_up(ref_buf->vp9.height, 64); in config_ref_registers()
391 regs->vp9.reg17_19[i].frameheight = ref_buf->vp9.height; in config_ref_registers()
392 regs->vp9.reg17_19[i].framewidth = ref_buf->vp9.width; in config_ref_registers()
394 regs->vp9.refer_bases[i] = vb2_dma_contig_plane_dma_addr(&ref_buf->base.vb.vb2_buf, 0); in config_ref_registers()
399 aligned_pitch = round_up(ref_buf->vp9.width * ref_buf->vp9.bit_depth, 512) / 8; in config_ref_registers()
[all …]
/linux/include/media/
H A Dv4l2-vp9.h3 * Helper functions for vp9 codecs.
63 * vp9 spec. Section 10.5 "Default probability tables" contains all the types of involved
152 * v4l2_vp9_fw_update_probs() - Perform forward update of vp9 probabilities
156 * @dec_params: vp9 frame decoding parameters
158 * This function performs forward updates of probabilities for the vp9 boolean decoder.
170 * @dec_params: vp9 frame decoding parameters
182 * v4l2_vp9_adapt_coef_probs() - Perform backward update of vp9 coefficients probabilities
189 * This function performs backward updates of coefficients probabilities for the vp9 boolean
199 * v4l2_vp9_adapt_noncoef_probs() - Perform backward update of vp9 non-coefficients probabilities
210 * This function performs backward updates of non-coefficients probabilities for the vp9 boolean
/linux/drivers/media/platform/mediatek/vcodec/decoder/vdec/
H A Dvdec_vp9_req_lat_if.c10 #include <media/v4l2-vp9.h>
18 /* reset_frame_context defined in VP9 spec */
34 * struct vdec_vp9_slice_frame_ctx - vp9 prob tables footprint
85 * struct vdec_vp9_slice_frame_counts - vp9 counts tables footprint
139 * struct vdec_vp9_slice_counts_map - vp9 counts tables to map
168 * struct vdec_vp9_slice_uncompressed_header - vp9 uncompressed header syntax
235 * struct vdec_vp9_slice_compressed_header - vp9 compressed header syntax
247 * struct vdec_vp9_slice_tiles - vp9 tile syntax
258 * struct vdec_vp9_slice_reference - vp9 reference frame information
270 * struct vdec_vp9_slice_frame - vp9 syntax used for decoding
[all …]
/linux/drivers/media/test-drivers/visl/
H A Dvisl-trace-points.c8 #include "visl-trace-vp9.h"
H A Dvisl-trace-vp9.h291 #define TRACE_INCLUDE_FILE visl-trace-vp9
/linux/Documentation/arch/arm/sti/
H A Dstih418-overview.rst16 - VP9
/linux/drivers/media/platform/verisilicon/
H A Dhantro_vp9.c3 * Hantro VP9 codec driver
131 * vp9 library function in init_v4l2_vp9_count_tbl()
H A Dhantro_vp9.h3 * Hantro VP9 codec driver
/linux/drivers/media/platform/mediatek/vcodec/decoder/
H A Dmtk_vcodec_dec_stateless.c518 mtk_v4l2_vdec_err(ctx, "VP9: bit_depth:%d", frame->bit_depth); in mtk_vdec_s_ctrl()
524 mtk_v4l2_vdec_err(ctx, "VP9: only 420 subsampling is supported"); in mtk_vdec_s_ctrl()
684 mtk_v4l2_vdec_dbg(3, ctx, "vp9 supported level: %lld %lld", cfg->max, cfg->def); in mtk_vcodec_dec_reset_controls()
698 mtk_v4l2_vdec_dbg(3, ctx, "vp9 supported profile: %lld %lld", cfg->max, in mtk_vcodec_dec_reset_controls()
H A Dvdec_drv_if.h68 * @fourcc : [in] video format fourcc, V4L2_PIX_FMT_H264/VP8/VP9..
H A Dvdec_ipi_msg.h85 * VP9 decoder [0]:profile, [1][2] width/height
/linux/Documentation/userspace-api/media/v4l/
H A Dext-ctrls-codec.rst1666 For VP9, its valid range is from 0 to 255.
2205 .. _v4l2-mpeg-video-vp9-profile:
2211 This control allows selecting the profile for VP9 encoder.
2212 This is also used to enumerate supported profiles by VP9 encoder or decoder.
2228 .. _v4l2-mpeg-video-vp9-level:
2233 This control allows selecting the level for VP9 encoder.
2234 This is also used to enumerate supported levels by VP9 encoder or decoder.
2236 `webmproject <https://www.webmproject.org/vp9/levels/>`__. Possible values are:
H A Dbiblio.rst435 VP9 chapter
439 :title: VP9 Bitstream & Decoding Process Specification
/linux/Documentation/devicetree/bindings/media/
H A Damlogic,gx-vdec.yaml23 - VDEC_HEVC can decode HEVC and VP9.
/linux/drivers/media/platform/mediatek/vcodec/common/
H A Dmtk_vcodec_dbgfs.c30 "\toutput format: vp9 slice\n"); in mtk_vdec_dbgfs_get_format_type()
/linux/drivers/media/platform/qcom/venus/
H A Dhfi_helper.h375 /* VP9 Profile 0, 8-bit */
377 /* VP9 Profile 2, 10-bit */
H A Dvdec.c575 * avoids misapplying this quirk and breaking VP9 decode on SC7280. in vdec_decoder_cmd()
711 /* Enabling sufficient sequence change support for VP9 */ in vdec_set_properties()
1515 /* overwriting this to 11 for vp9 due to fw bug */ in vdec_event_change()
H A Dvenc.c964 profile = ctr->profile.vp9; in venc_set_properties()
965 level = ctr->level.vp9; in venc_set_properties()
/linux/Documentation/admin-guide/media/
H A Dvisl.rst79 - VP9
/linux/drivers/clk/sunxi-ng/
H A Dccu-sun50i-h6.c340 static SUNXI_CCU_M_WITH_MUX_GATE(vp9_clk, "vp9", vp9_parents, 0x6c0,
346 static SUNXI_CCU_GATE(bus_vp9_clk, "bus-vp9", "psi-ahb1-ahb2",
/linux/drivers/clk/st/
H A Dclk-flexgen.c496 { .name = "clk-vp9", },
/linux/drivers/media/v4l2-core/
H A Dv4l2-vp9.c3 * V4L2 VP9 helpers.
12 #include <media/v4l2-vp9.h>
1849 MODULE_DESCRIPTION("V4L2 VP9 Helpers");

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