diff options
Diffstat (limited to 'include/media/stagefright/MediaErrors.h')
| -rw-r--r-- | include/media/stagefright/MediaErrors.h | 68 |
1 files changed, 54 insertions, 14 deletions
diff --git a/include/media/stagefright/MediaErrors.h b/include/media/stagefright/MediaErrors.h index 686f286..2e663ec 100644 --- a/include/media/stagefright/MediaErrors.h +++ b/include/media/stagefright/MediaErrors.h @@ -23,6 +23,18 @@ 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, @@ -46,26 +58,54 @@ enum { // 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_VENDOR_MAX = DRM_ERROR_BASE - 500, - ERROR_DRM_VENDOR_MIN = DRM_ERROR_BASE - 999, + 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, + + // 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_ |