| /linux/drivers/media/usb/uvc/ |
| H A D | uvc_isight.c | 75 if (is_header && buf->bytesused != 0) { in isight_decode()
85 maxlen = buf->length - buf->bytesused; in isight_decode()
86 mem = buf->mem + buf->bytesused; in isight_decode()
89 buf->bytesused += nbytes; in isight_decode()
91 if (len > maxlen || buf->bytesused == buf->length) { in isight_decode()
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| /linux/drivers/media/common/videobuf2/ |
| H A D | videobuf2-v4l2.c | 98 unsigned int bytesused; in __verify_length() local
110 bytesused = b->m.planes[plane].bytesused in __verify_length()
111 ? b->m.planes[plane].bytesused : length; in __verify_length()
113 if (b->m.planes[plane].bytesused > length) in __verify_length()
117 b->m.planes[plane].data_offset >= bytesused) in __verify_length()
124 if (b->bytesused > length) in __verify_length()
256 if (psrc->bytesused == 0) in vb2_fill_vb2_v4l2_buffer()
260 pdst->bytesused = psrc->bytesused; in vb2_fill_vb2_v4l2_buffer()
262 pdst->bytesused = psrc->bytesused ? in vb2_fill_vb2_v4l2_buffer()
263 psrc->bytesused : pdst->length; in vb2_fill_vb2_v4l2_buffer()
[all …]
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| H A D | videobuf2-core.c | 317 p->bytesused = 0; in __vb2_plane_dmabuf_put()
1312 vb->planes[plane].bytesused = 0; in __prepare_userptr()
1337 vb->planes[plane].bytesused = planes[plane].bytesused; in __prepare_userptr()
1495 vb->planes[plane].bytesused = planes[plane].bytesused; in __prepare_dmabuf()
3133 b->planes[0].bytesused = buf->pos; in __vb2_perform_fileio()
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| /linux/include/trace/events/ |
| H A D | vb2.h | 21 __field(u32, bytesused)
32 __entry->bytesused = vb->planes[0].bytesused;
41 __entry->bytesused,
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| H A D | v4l2.h | 109 __field(u32, bytesused)
130 __entry->bytesused = buf->bytesused;
153 __entry->bytesused,
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| /linux/drivers/media/usb/go7007/ |
| H A D | go7007-driver.c | 383 if (vb && vb->vb.vb2_buf.planes[0].bytesused < GO7007_BUF_SIZE) { in store_byte()
386 ptr[vb->vb.vb2_buf.planes[0].bytesused++] = byte; in store_byte()
414 u32 *bytesused = &vb->vb.vb2_buf.planes[0].bytesused; in go7007_motion_regions() local
434 *bytesused -= 216; in go7007_motion_regions()
443 u32 *bytesused; in frame_boundary() local
456 bytesused = &vb->vb.vb2_buf.planes[0].bytesused; in frame_boundary()
459 if (vb->modet_active && *bytesused + 216 < GO7007_BUF_SIZE) in frame_boundary()
518 if (vb && vb->vb.vb2_buf.planes[0].bytesused >= in go7007_parse_video_stream()
602 vb->vb.vb2_buf.planes[0].bytesused; in go7007_parse_video_stream()
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| /linux/drivers/media/platform/st/sti/hva/ |
| H A D | hva-debugfs.c | 180 u32 bytesused; in hva_dbg_perf_end() local
186 bytesused = vb2_get_plane_payload(&stream->vbuf.vb2_buf, 0); in hva_dbg_perf_end()
199 bytesused, (u32)div); in hva_dbg_perf_end()
213 dbg->total_stream_size += bytesused; in hva_dbg_perf_end()
214 dbg->window_stream_size += bytesused; in hva_dbg_perf_end()
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| H A D | hva-h264.c | 610 unsigned int payload = stream->bytesused; in hva_h264_prepare_task()
870 stream->bytesused = payload; in hva_h264_prepare_task()
1024 stream->bytesused += hva_h264_get_stream_size(task); in hva_h264_encode()
1032 &stream->bytesused); in hva_h264_encode()
1039 stream->bytesused = 0; in hva_h264_encode()
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| /linux/drivers/usb/gadget/function/ |
| H A D | uvc_video.c | 66 if (buf->bytesused - video->queue.buf_used <= len - pos) in uvc_video_encode_header()
82 nbytes = min_t(unsigned int, len, buf->bytesused - queue->buf_used); in uvc_video_encode_data()
117 if (buf->bytesused == video->queue.buf_used) { in uvc_video_encode_bulk()
129 buf->bytesused == video->queue.buf_used) in uvc_video_encode_bulk()
137 unsigned int pending = buf->bytesused - video->queue.buf_used; in uvc_video_encode_isoc_sg()
189 if (buf->bytesused == video->queue.buf_used || !buf->sg || in uvc_video_encode_isoc_sg()
220 if (buf->bytesused == video->queue.buf_used || in uvc_video_encode_isoc()
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| /linux/Documentation/userspace-api/media/dvb/ |
| H A D | dmx-querybuf.rst | 49 ``bytesused`` the number of bytes occupied by data in the buffer (payload).
56 and the ``bytesused`` the number of bytes occupied by data in the buffer
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| /linux/drivers/media/platform/verisilicon/ |
| H A D | hantro_h1_jpeg_enc.c | 161 u32 bytesused = vepu_read(vpu, H1_REG_STR_BUF_LIMIT) / 8; in hantro_h1_jpeg_enc_done() local
165 ctx->vpu_dst_fmt->header_size + bytesused); in hantro_h1_jpeg_enc_done()
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| H A D | rockchip_vpu2_hw_jpeg_enc.c | 192 u32 bytesused = vepu_read(vpu, VEPU_REG_STR_BUF_LIMIT) / 8; in rockchip_vpu2_jpeg_enc_done() local
196 ctx->vpu_dst_fmt->header_size + bytesused); in rockchip_vpu2_jpeg_enc_done()
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| /linux/include/media/ |
| H A D | videobuf2-core.h | 185 unsigned int bytesused; member
1233 vb->planes[plane_no].bytesused = size; in vb2_set_plane_payload()
1247 return vb->planes[plane_no].bytesused; in vb2_get_plane_payload()
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| /linux/drivers/media/pci/cx18/ |
| H A D | cx18-ioctl.c | 728 remaining = buf->bytesused - buf->readpos; in _cx18_process_idx_data()
781 mdl->readpos = mdl->bytesused; in cx18_process_idx_data()
788 if (mdl->curr_buf->readpos >= mdl->curr_buf->bytesused) in cx18_process_idx_data()
795 mdl->curr_buf->readpos < mdl->curr_buf->bytesused || in cx18_process_idx_data()
796 mdl->readpos >= mdl->bytesused) in cx18_process_idx_data()
833 if (mdl->readpos < mdl->bytesused) { in cx18_g_enc_index()
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| /linux/drivers/media/dvb-core/ |
| H A D | dvb_vb2.c | 140 b->bytesused = vb->planes[0].bytesused; in _fill_dmx_buffer()
149 planes[0].bytesused = 0; in _fill_vb2_buffer()
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| /linux/include/uapi/linux/dvb/ |
| H A D | dmx.h | 247 __u32 bytesused; member
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| /linux/drivers/media/platform/samsung/s5p-mfc/ |
| H A D | s5p_mfc_opr_v5.c | 1185 ctx->consumed_stream, temp_vb->b->vb2_buf.planes[0].bytesused); in s5p_mfc_run_dec_frame()
1187 if (temp_vb->b->vb2_buf.planes[0].bytesused == 0) { in s5p_mfc_run_dec_frame()
1221 if (src_mb->b->vb2_buf.planes[0].bytesused == 0) { in s5p_mfc_run_enc_frame()
1260 temp_vb->b->vb2_buf.planes[0].bytesused); in s5p_mfc_run_init_dec()
1263 0, temp_vb->b->vb2_buf.planes[0].bytesused); in s5p_mfc_run_init_dec()
1304 temp_vb->b->vb2_buf.planes[0].bytesused); in s5p_mfc_run_init_dec_buffers()
1307 0, temp_vb->b->vb2_buf.planes[0].bytesused); in s5p_mfc_run_init_dec_buffers()
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| /linux/drivers/media/usb/stk1160/ |
| H A D | stk1160.h | 77 unsigned int bytesused; /* bytes written */ member
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| H A D | stk1160-v4l.c | 699 buf->bytesused = 0; in buffer_queue()
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| /linux/drivers/media/platform/mediatek/vcodec/decoder/ |
| H A D | mtk_vcodec_dec_stateful.c | 349 buf.size = (size_t)src_buf->vb2_buf.planes[0].bytesused; in mtk_vdec_worker()
470 src_mem.size = (size_t)src_buf->vb2_buf.planes[0].bytesused; in vb2ops_vdec_stateful_buf_queue()
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| /linux/Documentation/userspace-api/media/v4l/ |
| H A D | v4l2grab.c.rst | 157 fwrite(buffers[buf.index].start, buf.bytesused, 1, fout);
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| H A D | capture.c.rst | 133 process_image(buffers[buf.index].start, buf.bytesused);
167 process_image((void *)buf.m.userptr, buf.bytesused);
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| H A D | buffer.rst | 185 - ``bytesused``
325 - ``bytesused``
371 That data_offset is included in ``bytesused``. So the
372 size of the image in the plane is ``bytesused``-``data_offset``
601 the driver will set the ``bytesused`` field to 0, regardless of
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| H A D | vidioc-qbuf.rst | 55 ``bytesused``, ``field`` and ``timestamp`` fields, see :ref:`buffer`
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| /linux/drivers/media/platform/amphion/ |
| H A D | vpu_rpc.h | 207 if (rpc->bytesused > rpc->length) in vpu_iface_init()
|