| /* |
| * Copyright 2019 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package android.media.tv.tuner; |
| |
| import android.annotation.IntDef; |
| import android.annotation.LongDef; |
| import android.annotation.SystemApi; |
| import android.hardware.tv.tuner.V1_0.Constants; |
| import android.media.tv.tuner.frontend.DvbcFrontendSettings; |
| import android.media.tv.tuner.frontend.DvbsFrontendSettings; |
| import android.media.tv.tuner.frontend.Isdbs3FrontendSettings; |
| import android.media.tv.tuner.frontend.IsdbsFrontendSettings; |
| import android.media.tv.tuner.frontend.IsdbtFrontendSettings; |
| |
| import java.lang.annotation.Retention; |
| import java.lang.annotation.RetentionPolicy; |
| |
| /** |
| * Constants for tuner framework. |
| * |
| * @hide |
| */ |
| @SystemApi |
| public final class TunerConstants { |
| /** |
| * Invalid TS packet ID. |
| * @hide |
| */ |
| public static final int INVALID_TS_PID = Constants.Constant.INVALID_TS_PID; |
| /** |
| * Invalid stream ID. |
| * @hide |
| */ |
| public static final int INVALID_STREAM_ID = Constants.Constant.INVALID_STREAM_ID; |
| |
| /** @hide */ |
| @IntDef(prefix = "SCAN_TYPE_", value = {SCAN_TYPE_UNDEFINED, SCAN_TYPE_AUTO, SCAN_TYPE_BLIND}) |
| @Retention(RetentionPolicy.SOURCE) |
| public @interface ScanType {} |
| /** |
| * Scan type undefined. |
| */ |
| public static final int SCAN_TYPE_UNDEFINED = Constants.FrontendScanType.SCAN_UNDEFINED; |
| /** |
| * Scan type auto. |
| * |
| * <p> Tuner will send {@link android.media.tv.tuner.frontend.ScanCallback#onLocked} |
| */ |
| public static final int SCAN_TYPE_AUTO = Constants.FrontendScanType.SCAN_AUTO; |
| /** |
| * Blind scan. |
| * |
| * <p>Frequency range is not specified. The {@link android.media.tv.tuner.Tuner} will scan an |
| * implementation specific range. |
| */ |
| public static final int SCAN_TYPE_BLIND = Constants.FrontendScanType.SCAN_BLIND; |
| |
| /** @hide */ |
| @Retention(RetentionPolicy.SOURCE) |
| @IntDef(prefix = "INDEX_TYPE_", value = |
| {INDEX_TYPE_NONE, INDEX_TYPE_SC, INDEX_TYPE_SC_HEVC}) |
| public @interface ScIndexType {} |
| |
| /** |
| * Start Code Index is not used. |
| * @hide |
| */ |
| public static final int INDEX_TYPE_NONE = Constants.DemuxRecordScIndexType.NONE; |
| /** |
| * Start Code index. |
| * @hide |
| */ |
| public static final int INDEX_TYPE_SC = Constants.DemuxRecordScIndexType.SC; |
| /** |
| * Start Code index for HEVC. |
| * @hide |
| */ |
| public static final int INDEX_TYPE_SC_HEVC = Constants.DemuxRecordScIndexType.SC_HEVC; |
| |
| /** |
| * Indexes can be tagged by Start Code in PES (Packetized Elementary Stream) |
| * according to ISO/IEC 13818-1. |
| * @hide |
| */ |
| @IntDef(flag = true, value = {SC_INDEX_I_FRAME, SC_INDEX_P_FRAME, SC_INDEX_B_FRAME, |
| SC_INDEX_SEQUENCE}) |
| @Retention(RetentionPolicy.SOURCE) |
| public @interface ScIndex {} |
| |
| /** |
| * SC index for a new I-frame. |
| */ |
| public static final int SC_INDEX_I_FRAME = Constants.DemuxScIndex.I_FRAME; |
| /** |
| * SC index for a new P-frame. |
| */ |
| public static final int SC_INDEX_P_FRAME = Constants.DemuxScIndex.P_FRAME; |
| /** |
| * SC index for a new B-frame. |
| */ |
| public static final int SC_INDEX_B_FRAME = Constants.DemuxScIndex.B_FRAME; |
| /** |
| * SC index for a new sequence. |
| */ |
| public static final int SC_INDEX_SEQUENCE = Constants.DemuxScIndex.SEQUENCE; |
| |
| |
| /** |
| * Indexes can be tagged by NAL unit group in HEVC according to ISO/IEC 23008-2. |
| * |
| * @hide |
| */ |
| @IntDef(flag = true, |
| value = {SC_HEVC_INDEX_SPS, SC_HEVC_INDEX_AUD, SC_HEVC_INDEX_SLICE_CE_BLA_W_LP, |
| SC_HEVC_INDEX_SLICE_BLA_W_RADL, SC_HEVC_INDEX_SLICE_BLA_N_LP, |
| SC_HEVC_INDEX_SLICE_IDR_W_RADL, SC_HEVC_INDEX_SLICE_IDR_N_LP, |
| SC_HEVC_INDEX_SLICE_TRAIL_CRA}) |
| @Retention(RetentionPolicy.SOURCE) |
| public @interface ScHevcIndex {} |
| |
| /** |
| * SC HEVC index SPS. |
| */ |
| public static final int SC_HEVC_INDEX_SPS = Constants.DemuxScHevcIndex.SPS; |
| /** |
| * SC HEVC index AUD. |
| */ |
| public static final int SC_HEVC_INDEX_AUD = Constants.DemuxScHevcIndex.AUD; |
| /** |
| * SC HEVC index SLICE_CE_BLA_W_LP. |
| */ |
| public static final int SC_HEVC_INDEX_SLICE_CE_BLA_W_LP = |
| Constants.DemuxScHevcIndex.SLICE_CE_BLA_W_LP; |
| /** |
| * SC HEVC index SLICE_BLA_W_RADL. |
| */ |
| public static final int SC_HEVC_INDEX_SLICE_BLA_W_RADL = |
| Constants.DemuxScHevcIndex.SLICE_BLA_W_RADL; |
| /** |
| * SC HEVC index SLICE_BLA_N_LP. |
| */ |
| public static final int SC_HEVC_INDEX_SLICE_BLA_N_LP = |
| Constants.DemuxScHevcIndex.SLICE_BLA_N_LP; |
| /** |
| * SC HEVC index SLICE_IDR_W_RADL. |
| */ |
| public static final int SC_HEVC_INDEX_SLICE_IDR_W_RADL = |
| Constants.DemuxScHevcIndex.SLICE_IDR_W_RADL; |
| /** |
| * SC HEVC index SLICE_IDR_N_LP. |
| */ |
| public static final int SC_HEVC_INDEX_SLICE_IDR_N_LP = |
| Constants.DemuxScHevcIndex.SLICE_IDR_N_LP; |
| /** |
| * SC HEVC index SLICE_TRAIL_CRA. |
| */ |
| public static final int SC_HEVC_INDEX_SLICE_TRAIL_CRA = |
| Constants.DemuxScHevcIndex.SLICE_TRAIL_CRA; |
| |
| /** @hide */ |
| @LongDef({FEC_UNDEFINED, FEC_AUTO, FEC_1_2, FEC_1_3, FEC_1_4, FEC_1_5, FEC_2_3, FEC_2_5, |
| FEC_2_9, FEC_3_4, FEC_3_5, FEC_4_5, FEC_4_15, FEC_5_6, FEC_5_9, FEC_6_7, FEC_7_8, |
| FEC_7_9, FEC_7_15, FEC_8_9, FEC_8_15, FEC_9_10, FEC_9_20, FEC_11_15, FEC_11_20, |
| FEC_11_45, FEC_13_18, FEC_13_45, FEC_14_45, FEC_23_36, FEC_25_36, FEC_26_45, FEC_28_45, |
| FEC_29_45, FEC_31_45, FEC_32_45, FEC_77_90}) |
| @Retention(RetentionPolicy.SOURCE) |
| public @interface FrontendInnerFec {} |
| |
| /** |
| * FEC not defined |
| * @hide |
| */ |
| public static final long FEC_UNDEFINED = Constants.FrontendInnerFec.FEC_UNDEFINED; |
| /** |
| * hardware is able to detect and set FEC automatically |
| * @hide |
| */ |
| public static final long FEC_AUTO = Constants.FrontendInnerFec.AUTO; |
| /** |
| * 1/2 conv. code rate |
| * @hide |
| */ |
| public static final long FEC_1_2 = Constants.FrontendInnerFec.FEC_1_2; |
| /** |
| * 1/3 conv. code rate |
| * @hide |
| */ |
| public static final long FEC_1_3 = Constants.FrontendInnerFec.FEC_1_3; |
| /** |
| * 1/4 conv. code rate |
| * @hide |
| */ |
| public static final long FEC_1_4 = Constants.FrontendInnerFec.FEC_1_4; |
| /** |
| * 1/5 conv. code rate |
| * @hide |
| */ |
| public static final long FEC_1_5 = Constants.FrontendInnerFec.FEC_1_5; |
| /** |
| * 2/3 conv. code rate |
| * @hide |
| */ |
| public static final long FEC_2_3 = Constants.FrontendInnerFec.FEC_2_3; |
| /** |
| * 2/5 conv. code rate |
| * @hide |
| */ |
| public static final long FEC_2_5 = Constants.FrontendInnerFec.FEC_2_5; |
| /** |
| * 2/9 conv. code rate |
| * @hide |
| */ |
| public static final long FEC_2_9 = Constants.FrontendInnerFec.FEC_2_9; |
| /** |
| * 3/4 conv. code rate |
| * @hide |
| */ |
| public static final long FEC_3_4 = Constants.FrontendInnerFec.FEC_3_4; |
| /** |
| * 3/5 conv. code rate |
| * @hide |
| */ |
| public static final long FEC_3_5 = Constants.FrontendInnerFec.FEC_3_5; |
| /** |
| * 4/5 conv. code rate |
| * @hide |
| */ |
| public static final long FEC_4_5 = Constants.FrontendInnerFec.FEC_4_5; |
| /** |
| * 4/15 conv. code rate |
| * @hide |
| */ |
| public static final long FEC_4_15 = Constants.FrontendInnerFec.FEC_4_15; |
| /** |
| * 5/6 conv. code rate |
| * @hide |
| */ |
| public static final long FEC_5_6 = Constants.FrontendInnerFec.FEC_5_6; |
| /** |
| * 5/9 conv. code rate |
| * @hide |
| */ |
| public static final long FEC_5_9 = Constants.FrontendInnerFec.FEC_5_9; |
| /** |
| * 6/7 conv. code rate |
| * @hide |
| */ |
| public static final long FEC_6_7 = Constants.FrontendInnerFec.FEC_6_7; |
| /** |
| * 7/8 conv. code rate |
| * @hide |
| */ |
| public static final long FEC_7_8 = Constants.FrontendInnerFec.FEC_7_8; |
| /** |
| * 7/9 conv. code rate |
| * @hide |
| */ |
| public static final long FEC_7_9 = Constants.FrontendInnerFec.FEC_7_9; |
| /** |
| * 7/15 conv. code rate |
| * @hide |
| */ |
| public static final long FEC_7_15 = Constants.FrontendInnerFec.FEC_7_15; |
| /** |
| * 8/9 conv. code rate |
| * @hide |
| */ |
| public static final long FEC_8_9 = Constants.FrontendInnerFec.FEC_8_9; |
| /** |
| * 8/15 conv. code rate |
| * @hide |
| */ |
| public static final long FEC_8_15 = Constants.FrontendInnerFec.FEC_8_15; |
| /** |
| * 9/10 conv. code rate |
| * @hide |
| */ |
| public static final long FEC_9_10 = Constants.FrontendInnerFec.FEC_9_10; |
| /** |
| * 9/20 conv. code rate |
| * @hide |
| */ |
| public static final long FEC_9_20 = Constants.FrontendInnerFec.FEC_9_20; |
| /** |
| * 11/15 conv. code rate |
| * @hide |
| */ |
| public static final long FEC_11_15 = Constants.FrontendInnerFec.FEC_11_15; |
| /** |
| * 11/20 conv. code rate |
| * @hide |
| */ |
| public static final long FEC_11_20 = Constants.FrontendInnerFec.FEC_11_20; |
| /** |
| * 11/45 conv. code rate |
| * @hide |
| */ |
| public static final long FEC_11_45 = Constants.FrontendInnerFec.FEC_11_45; |
| /** |
| * 13/18 conv. code rate |
| * @hide |
| */ |
| public static final long FEC_13_18 = Constants.FrontendInnerFec.FEC_13_18; |
| /** |
| * 13/45 conv. code rate |
| * @hide |
| */ |
| public static final long FEC_13_45 = Constants.FrontendInnerFec.FEC_13_45; |
| /** |
| * 14/45 conv. code rate |
| * @hide |
| */ |
| public static final long FEC_14_45 = Constants.FrontendInnerFec.FEC_14_45; |
| /** |
| * 23/36 conv. code rate |
| * @hide |
| */ |
| public static final long FEC_23_36 = Constants.FrontendInnerFec.FEC_23_36; |
| /** |
| * 25/36 conv. code rate |
| * @hide |
| */ |
| public static final long FEC_25_36 = Constants.FrontendInnerFec.FEC_25_36; |
| /** |
| * 26/45 conv. code rate |
| * @hide |
| */ |
| public static final long FEC_26_45 = Constants.FrontendInnerFec.FEC_26_45; |
| /** |
| * 28/45 conv. code rate |
| * @hide |
| */ |
| public static final long FEC_28_45 = Constants.FrontendInnerFec.FEC_28_45; |
| /** |
| * 29/45 conv. code rate |
| * @hide |
| */ |
| public static final long FEC_29_45 = Constants.FrontendInnerFec.FEC_29_45; |
| /** |
| * 31/45 conv. code rate |
| * @hide |
| */ |
| public static final long FEC_31_45 = Constants.FrontendInnerFec.FEC_31_45; |
| /** |
| * 32/45 conv. code rate |
| * @hide |
| */ |
| public static final long FEC_32_45 = Constants.FrontendInnerFec.FEC_32_45; |
| /** |
| * 77/90 conv. code rate |
| * @hide |
| */ |
| public static final long FEC_77_90 = Constants.FrontendInnerFec.FEC_77_90; |
| |
| |
| /** @hide */ |
| @IntDef(value = { |
| DvbcFrontendSettings.MODULATION_UNDEFINED, |
| DvbcFrontendSettings.MODULATION_AUTO, |
| DvbcFrontendSettings.MODULATION_MOD_16QAM, |
| DvbcFrontendSettings.MODULATION_MOD_32QAM, |
| DvbcFrontendSettings.MODULATION_MOD_64QAM, |
| DvbcFrontendSettings.MODULATION_MOD_128QAM, |
| DvbcFrontendSettings.MODULATION_MOD_256QAM, |
| DvbsFrontendSettings.MODULATION_UNDEFINED, |
| DvbsFrontendSettings.MODULATION_AUTO, |
| DvbsFrontendSettings.MODULATION_MOD_QPSK, |
| DvbsFrontendSettings.MODULATION_MOD_8PSK, |
| DvbsFrontendSettings.MODULATION_MOD_16QAM, |
| DvbsFrontendSettings.MODULATION_MOD_16PSK, |
| DvbsFrontendSettings.MODULATION_MOD_32PSK, |
| DvbsFrontendSettings.MODULATION_MOD_ACM, |
| DvbsFrontendSettings.MODULATION_MOD_8APSK, |
| DvbsFrontendSettings.MODULATION_MOD_16APSK, |
| DvbsFrontendSettings.MODULATION_MOD_32APSK, |
| DvbsFrontendSettings.MODULATION_MOD_64APSK, |
| DvbsFrontendSettings.MODULATION_MOD_128APSK, |
| DvbsFrontendSettings.MODULATION_MOD_256APSK, |
| DvbsFrontendSettings.MODULATION_MOD_RESERVED, |
| IsdbsFrontendSettings.MODULATION_UNDEFINED, |
| IsdbsFrontendSettings.MODULATION_AUTO, |
| IsdbsFrontendSettings.MODULATION_MOD_BPSK, |
| IsdbsFrontendSettings.MODULATION_MOD_QPSK, |
| IsdbsFrontendSettings.MODULATION_MOD_TC8PSK, |
| Isdbs3FrontendSettings.MODULATION_UNDEFINED, |
| Isdbs3FrontendSettings.MODULATION_AUTO, |
| Isdbs3FrontendSettings.MODULATION_MOD_BPSK, |
| Isdbs3FrontendSettings.MODULATION_MOD_QPSK, |
| Isdbs3FrontendSettings.MODULATION_MOD_8PSK, |
| Isdbs3FrontendSettings.MODULATION_MOD_16APSK, |
| Isdbs3FrontendSettings.MODULATION_MOD_32APSK, |
| IsdbtFrontendSettings.MODULATION_UNDEFINED, |
| IsdbtFrontendSettings.MODULATION_AUTO, |
| IsdbtFrontendSettings.MODULATION_MOD_DQPSK, |
| IsdbtFrontendSettings.MODULATION_MOD_QPSK, |
| IsdbtFrontendSettings.MODULATION_MOD_16QAM, |
| IsdbtFrontendSettings.MODULATION_MOD_64QAM}) |
| @Retention(RetentionPolicy.SOURCE) |
| public @interface FrontendModulation {} |
| |
| |
| /** @hide */ |
| @IntDef({RESULT_SUCCESS, RESULT_UNAVAILABLE, RESULT_NOT_INITIALIZED, RESULT_INVALID_STATE, |
| RESULT_INVALID_ARGUMENT, RESULT_OUT_OF_MEMORY, RESULT_UNKNOWN_ERROR}) |
| @Retention(RetentionPolicy.SOURCE) |
| public @interface Result {} |
| |
| /** |
| * Operation succeeded. |
| */ |
| public static final int RESULT_SUCCESS = Constants.Result.SUCCESS; |
| /** |
| * Operation failed because the corresponding resources are not available. |
| */ |
| public static final int RESULT_UNAVAILABLE = Constants.Result.UNAVAILABLE; |
| /** |
| * Operation failed because the corresponding resources are not initialized. |
| */ |
| public static final int RESULT_NOT_INITIALIZED = Constants.Result.NOT_INITIALIZED; |
| /** |
| * Operation failed because it's not in a valid state. |
| */ |
| public static final int RESULT_INVALID_STATE = Constants.Result.INVALID_STATE; |
| /** |
| * Operation failed because there are invalid arguments. |
| */ |
| public static final int RESULT_INVALID_ARGUMENT = Constants.Result.INVALID_ARGUMENT; |
| /** |
| * Memory allocation failed. |
| */ |
| public static final int RESULT_OUT_OF_MEMORY = Constants.Result.OUT_OF_MEMORY; |
| /** |
| * Operation failed due to unknown errors. |
| */ |
| public static final int RESULT_UNKNOWN_ERROR = Constants.Result.UNKNOWN_ERROR; |
| |
| private TunerConstants() { |
| } |
| } |
