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Searched refs:dpb (Results 1 – 9 of 9) sorted by relevance

/linux/drivers/media/platform/mediatek/vcodec/decoder/vdec/
H A Dvdec_h264_req_common.c50 const struct slice_h264_dpb_entry *dpb; in mtk_vdec_h264_fill_dpb_info() local
59 dpb = &decode_params->dpb[index]; in mtk_vdec_h264_fill_dpb_info()
60 if (!(dpb->flags & V4L2_H264_DPB_ENTRY_FLAG_ACTIVE)) { in mtk_vdec_h264_fill_dpb_info()
65 vb = vb2_find_buffer(vq, dpb->reference_ts); in mtk_vdec_h264_fill_dpb_info()
69 index, dpb->reference_ts); in mtk_vdec_h264_fill_dpb_info()
74 if (!(dpb->flags & V4L2_H264_DPB_ENTRY_FLAG_LONG_TERM)) in mtk_vdec_h264_fill_dpb_info()
198 const struct v4l2_h264_dpb_entry dpb[V4L2_H264_NUM_DPB_ENTRIES]) in mtk_vdec_h264_copy_decode_params()
204 for (i = 0; i < ARRAY_SIZE(dst_params->dpb); i++) { in mtk_vdec_h264_copy_decode_params()
205 dst_entry = &dst_params->dpb[i]; in mtk_vdec_h264_copy_decode_params()
206 src_entry = &dpb[i]; in mtk_vdec_h264_copy_decode_params()
[all …]
H A Dvdec_h264_req_common.h138 struct slice_h264_dpb_entry dpb[V4L2_H264_NUM_DPB_ENTRIES]; member
249 const struct v4l2_h264_dpb_entry dpb[V4L2_H264_NUM_DPB_ENTRIES]);
258 struct v4l2_h264_dpb_entry *dpb);
/linux/drivers/media/v4l2-core/
H A Dv4l2-h264.c34 const struct v4l2_h264_dpb_entry dpb[V4L2_H264_NUM_DPB_ENTRIES]) in v4l2_h264_init_reflist_builder()
56 if (!(dpb[i].flags & V4L2_H264_DPB_ENTRY_FLAG_ACTIVE)) in v4l2_h264_init_reflist_builder()
59 if (dpb[i].flags & V4L2_H264_DPB_ENTRY_FLAG_LONG_TERM) in v4l2_h264_init_reflist_builder()
68 if (!b->refs[i].longterm && dpb[i].frame_num > cur_frame_num) in v4l2_h264_init_reflist_builder()
69 b->refs[i].frame_num = (int)dpb[i].frame_num - in v4l2_h264_init_reflist_builder()
72 b->refs[i].frame_num = dpb[i].frame_num; in v4l2_h264_init_reflist_builder()
74 b->refs[i].top_field_order_cnt = dpb[i].top_field_order_cnt; in v4l2_h264_init_reflist_builder()
75 b->refs[i].bottom_field_order_cnt = dpb[i].bottom_field_order_cnt; in v4l2_h264_init_reflist_builder()
86 if (dpb[i].fields & V4L2_H264_TOP_FIELD_REF) { in v4l2_h264_init_reflist_builder()
94 if (dpb[i].fields & V4L2_H264_BOTTOM_FIELD_REF) { in v4l2_h264_init_reflist_builder()
/linux/drivers/staging/media/sunxi/cedrus/
H A Dcedrus_h264.c104 for (i = 0; i < ARRAY_SIZE(decode->dpb); i++) { in cedrus_write_frame_list()
105 const struct v4l2_h264_dpb_entry *dpb = &decode->dpb[i]; in cedrus_write_frame_list() local
109 if (!(dpb->flags & V4L2_H264_DPB_ENTRY_FLAG_VALID)) in cedrus_write_frame_list()
112 buf = vb2_find_buffer(cap_q, dpb->reference_ts); in cedrus_write_frame_list()
120 if (run->dst->vb2_buf.timestamp == dpb->reference_ts) { in cedrus_write_frame_list()
125 if (!(dpb->flags & V4L2_H264_DPB_ENTRY_FLAG_ACTIVE)) in cedrus_write_frame_list()
129 dpb->top_field_order_cnt, in cedrus_write_frame_list()
130 dpb->bottom_field_order_cnt, in cedrus_write_frame_list()
206 const struct v4l2_h264_dpb_entry *dpb; in _cedrus_write_ref_list() local
213 dpb = &decode->dpb[dpb_idx]; in _cedrus_write_ref_list()
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H A Dcedrus_h265.c149 const struct v4l2_hevc_dpb_entry *dpb, in cedrus_h265_frame_info_write_dpb() argument
157 struct vb2_buffer *buf = vb2_find_buffer(vq, dpb[i].timestamp); in cedrus_h265_frame_info_write_dpb()
159 dpb[i].pic_order_cnt_val, in cedrus_h265_frame_info_write_dpb()
160 dpb[i].pic_order_cnt_val in cedrus_h265_frame_info_write_dpb()
166 cedrus_h265_frame_info_write_single(ctx, i, dpb[i].field_pic, in cedrus_h265_frame_info_write_dpb()
173 const struct v4l2_hevc_dpb_entry *dpb, in cedrus_h265_ref_pic_list_write() argument
188 if (dpb[index].flags & V4L2_HEVC_DPB_ENTRY_LONG_TERM_REFERENCE) in cedrus_h265_ref_pic_list_write()
336 const struct v4l2_hevc_dpb_entry *dpb; in cedrus_h265_is_low_delay() local
342 dpb = run->h265.decode_params->dpb; in cedrus_h265_is_low_delay()
345 if (dpb[slice_params->ref_idx_l0[i]].pic_order_cnt_val > poc) in cedrus_h265_is_low_delay()
[all …]
/linux/include/media/
H A Dv4l2-h264.h52 const struct v4l2_h264_dpb_entry dpb[V4L2_H264_NUM_DPB_ENTRIES]);
/linux/drivers/media/platform/samsung/s5p-mfc/
H A Ds5p_mfc_opr_v5.c381 unsigned int dpb; in s5p_mfc_set_dec_frame_buffer_v5() local
389 dpb = mfc_read(dev, S5P_FIMV_SI_CH0_DPB_CONF_CTRL) & in s5p_mfc_set_dec_frame_buffer_v5()
391 mfc_write(dev, ctx->total_dpb_count | dpb, in s5p_mfc_set_dec_frame_buffer_v5()
1069 unsigned int dpb; in s5p_mfc_set_flush() local
1072 dpb = mfc_read(dev, S5P_FIMV_SI_CH0_DPB_CONF_CTRL) | ( in s5p_mfc_set_flush()
1075 dpb = mfc_read(dev, S5P_FIMV_SI_CH0_DPB_CONF_CTRL) & in s5p_mfc_set_flush()
1077 mfc_write(dev, dpb, S5P_FIMV_SI_CH0_DPB_CONF_CTRL); in s5p_mfc_set_flush()
/linux/drivers/media/platform/st/sti/delta/
H A Ddelta.h71 u32 dpb; member
/linux/Documentation/userspace-api/media/v4l/
H A Dext-ctrls-codec-stateless.rst490 - Index into the :c:type:`v4l2_ctrl_h264_decode_params`.dpb array.
545 - ``dpb[16]``
2648 See :ref:`HEVC dpb field pic Flags <hevc_dpb_field_pic_flags>`
2662 ``HEVC dpb field pic Flags``
2903 - The number of entries in ``dpb``.
2935 - ``dpb[V4L2_HEVC_DPB_ENTRIES_NUM_MAX]``