Lines Matching full:ctl_fd
105 int ctl_fd;
159 int ctl_fd;
173 return static_cast<const struct handle_t *>(overlay)->ctl_fd;
211 overlay_object(int ctl_fd, int shared_fd, int shared_size, int w, int h,
217 mHandle.ctl_fd = ctl_fd;
232 int ctl_fd() { return mHandle.ctl_fd; }
514 int fd = obj->ctl_fd();
601 int fd = static_cast<overlay_object *>(overlay)->ctl_fd();
662 int fd = obj->ctl_fd();
762 ctx->ctl_fd = handle_ctl_fd(handle);
769 if (fstat(ctx->ctl_fd, &stat)) {
788 rc = v4l2_overlay_map_buf(ctx->ctl_fd, i, &ctx->buffers[i],
826 if ((rc = disable_streaming_locked(ctx->shared, ctx->ctl_fd)))
833 rc = v4l2_overlay_init(ctx->ctl_fd, w, h, ctx->format);
838 rc = v4l2_overlay_set_crop(ctx->ctl_fd, 0, 0, w, h);
843 rc = v4l2_overlay_req_buf(ctx->ctl_fd, (uint32_t *)(&ctx->num_buffers),
851 v4l2_overlay_map_buf(ctx->ctl_fd, i, &ctx->buffers[i],
854 rc = enable_streaming_locked(ctx->shared, ctx->ctl_fd);
883 //ret = v4l2_overlay_set_attributes(ctx->ctl_fd, param, value);
917 if ((rc = disable_streaming_locked(ctx->shared, ctx->ctl_fd)))
920 rc = v4l2_overlay_set_crop(ctx->ctl_fd, x, y, w, h);
925 rc = enable_streaming_locked(ctx->shared, ctx->ctl_fd);
936 return v4l2_overlay_get_crop(ctx->ctl_fd, x, y, w, h);
961 if ((rc = v4l2_overlay_dq_buf( ctx->ctl_fd, &i )) != 0) {
994 enable_streaming(ctx->shared, ctx->ctl_fd);
997 int rc = v4l2_overlay_q_buf( ctx->ctl_fd, (int)buffer );
1018 ret = v4l2_overlay_query_buffer(ctx->ctl_fd, (int)buffer, &buf);
1026 ctx->mapping_data->fd = ctx->ctl_fd;
