| /* |
| * Copyright (C) 2009 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. |
| */ |
| |
| #ifndef MEDIA_ERRORS_H_ |
| |
| #define MEDIA_ERRORS_H_ |
| |
| #include <utils/Errors.h> |
| |
| namespace android { |
| |
| enum { |
| // status_t map for errors in the media framework |
| // OK or NO_ERROR or 0 represents no error. |
| |
| // See system/core/include/utils/Errors.h |
| // System standard errors from -1 through (possibly) -133 |
| // |
| // Errors with special meanings and side effects. |
| // INVALID_OPERATION: Operation attempted in an illegal state (will try to signal to app). |
| // DEAD_OBJECT: Signal from CodecBase to MediaCodec that MediaServer has died. |
| // NAME_NOT_FOUND: Signal from CodecBase to MediaCodec that the component was not found. |
| |
| // Media errors |
| MEDIA_ERROR_BASE = -1000, |
| |
| ERROR_ALREADY_CONNECTED = MEDIA_ERROR_BASE, |
| ERROR_NOT_CONNECTED = MEDIA_ERROR_BASE - 1, |
| ERROR_UNKNOWN_HOST = MEDIA_ERROR_BASE - 2, |
| ERROR_CANNOT_CONNECT = MEDIA_ERROR_BASE - 3, |
| ERROR_IO = MEDIA_ERROR_BASE - 4, |
| ERROR_CONNECTION_LOST = MEDIA_ERROR_BASE - 5, |
| ERROR_MALFORMED = MEDIA_ERROR_BASE - 7, |
| ERROR_OUT_OF_RANGE = MEDIA_ERROR_BASE - 8, |
| ERROR_BUFFER_TOO_SMALL = MEDIA_ERROR_BASE - 9, |
| ERROR_UNSUPPORTED = MEDIA_ERROR_BASE - 10, |
| ERROR_END_OF_STREAM = MEDIA_ERROR_BASE - 11, |
| |
| // Not technically an error. |
| INFO_FORMAT_CHANGED = MEDIA_ERROR_BASE - 12, |
| INFO_DISCONTINUITY = MEDIA_ERROR_BASE - 13, |
| INFO_OUTPUT_BUFFERS_CHANGED = MEDIA_ERROR_BASE - 14, |
| |
| // The following constant values should be in sync with |
| // drm/drm_framework_common.h |
| DRM_ERROR_BASE = -2000, |
| |
| ERROR_DRM_UNKNOWN = DRM_ERROR_BASE, |
| ERROR_DRM_NO_LICENSE = DRM_ERROR_BASE - 1, |
| ERROR_DRM_LICENSE_EXPIRED = DRM_ERROR_BASE - 2, |
| ERROR_DRM_SESSION_NOT_OPENED = DRM_ERROR_BASE - 3, |
| ERROR_DRM_DECRYPT_UNIT_NOT_INITIALIZED = DRM_ERROR_BASE - 4, |
| ERROR_DRM_DECRYPT = DRM_ERROR_BASE - 5, |
| ERROR_DRM_CANNOT_HANDLE = DRM_ERROR_BASE - 6, |
| ERROR_DRM_TAMPER_DETECTED = DRM_ERROR_BASE - 7, |
| ERROR_DRM_NOT_PROVISIONED = DRM_ERROR_BASE - 8, |
| ERROR_DRM_DEVICE_REVOKED = DRM_ERROR_BASE - 9, |
| ERROR_DRM_RESOURCE_BUSY = DRM_ERROR_BASE - 10, |
| ERROR_DRM_INSUFFICIENT_OUTPUT_PROTECTION = DRM_ERROR_BASE - 11, |
| ERROR_DRM_LAST_USED_ERRORCODE = DRM_ERROR_BASE - 11, |
| |
| ERROR_DRM_VENDOR_MAX = DRM_ERROR_BASE - 500, |
| ERROR_DRM_VENDOR_MIN = DRM_ERROR_BASE - 999, |
| |
| // Heartbeat Error Codes |
| HEARTBEAT_ERROR_BASE = -3000, |
| ERROR_HEARTBEAT_TERMINATE_REQUESTED = HEARTBEAT_ERROR_BASE, |
| |
| // CAS-related error codes |
| CAS_ERROR_BASE = -4000, |
| |
| ERROR_CAS_UNKNOWN = CAS_ERROR_BASE, |
| ERROR_CAS_NO_LICENSE = CAS_ERROR_BASE - 1, |
| ERROR_CAS_LICENSE_EXPIRED = CAS_ERROR_BASE - 2, |
| ERROR_CAS_SESSION_NOT_OPENED = CAS_ERROR_BASE - 3, |
| ERROR_CAS_DECRYPT_UNIT_NOT_INITIALIZED = CAS_ERROR_BASE - 4, |
| ERROR_CAS_DECRYPT = CAS_ERROR_BASE - 5, |
| ERROR_CAS_CANNOT_HANDLE = CAS_ERROR_BASE - 6, |
| ERROR_CAS_TAMPER_DETECTED = CAS_ERROR_BASE - 7, |
| ERROR_CAS_NOT_PROVISIONED = CAS_ERROR_BASE - 8, |
| ERROR_CAS_DEVICE_REVOKED = CAS_ERROR_BASE - 9, |
| ERROR_CAS_RESOURCE_BUSY = CAS_ERROR_BASE - 10, |
| ERROR_CAS_INSUFFICIENT_OUTPUT_PROTECTION = CAS_ERROR_BASE - 11, |
| ERROR_CAS_LAST_USED_ERRORCODE = CAS_ERROR_BASE - 11, |
| |
| ERROR_CAS_VENDOR_MAX = CAS_ERROR_BASE - 500, |
| ERROR_CAS_VENDOR_MIN = CAS_ERROR_BASE - 999, |
| |
| // NDK Error codes |
| // frameworks/av/include/ndk/NdkMediaError.h |
| // from -10000 (0xFFFFD8F0 - 0xFFFFD8EC) |
| // from -20000 (0xFFFFB1E0 - 0xFFFFB1D7) |
| |
| // Codec errors are permitted from 0x80001000 through 0x9000FFFF |
| ERROR_CODEC_MAX = (signed)0x9000FFFF, |
| ERROR_CODEC_MIN = (signed)0x80001000, |
| |
| // System unknown errors from 0x80000000 - 0x80000007 (INT32_MIN + 7) |
| // See system/core/include/utils/Errors.h |
| }; |
| |
| // action codes for MediaCodecs that tell the upper layer and application |
| // the severity of any error. |
| enum ActionCode { |
| ACTION_CODE_FATAL, |
| ACTION_CODE_TRANSIENT, |
| ACTION_CODE_RECOVERABLE, |
| }; |
| |
| // returns true if err is a recognized DRM error code |
| static inline bool isCryptoError(status_t err) { |
| return (ERROR_DRM_LAST_USED_ERRORCODE <= err && err <= ERROR_DRM_UNKNOWN) |
| || (ERROR_DRM_VENDOR_MIN <= err && err <= ERROR_DRM_VENDOR_MAX); |
| } |
| |
| } // namespace android |
| |
| #endif // MEDIA_ERRORS_H_ |
