1/*
2 * Copyright (C) 2011 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17package androidx.media.filterfw;
18
19public abstract class SlotFilter extends Filter {
20
21    protected final String mSlotName;
22
23    protected SlotFilter(MffContext context, String name, String slotName) {
24        super(context, name);
25        mSlotName = slotName;
26    }
27
28    protected final FrameType getSlotType() {
29        return getFrameManager().getSlot(mSlotName).getType();
30    }
31
32    protected final boolean slotHasFrame() {
33        return getFrameManager().getSlot(mSlotName).hasFrame();
34    }
35}
36
37