1e41f4b71Sopenharmony_ci# Media Error Codes 2e41f4b71Sopenharmony_ci 3e41f4b71Sopenharmony_ci> **NOTE** 4e41f4b71Sopenharmony_ci> 5e41f4b71Sopenharmony_ci> This topic describes only module-specific error codes. For details about universal error codes, see [Universal Error Codes](../errorcode-universal.md). 6e41f4b71Sopenharmony_ci 7e41f4b71Sopenharmony_ci## 5400101 Memory Allocation Failed 8e41f4b71Sopenharmony_ci 9e41f4b71Sopenharmony_ci**Error Message** 10e41f4b71Sopenharmony_ci 11e41f4b71Sopenharmony_ciNo memory. 12e41f4b71Sopenharmony_ci 13e41f4b71Sopenharmony_ci**Description** 14e41f4b71Sopenharmony_ci 15e41f4b71Sopenharmony_ciFailed to allocate memory. 16e41f4b71Sopenharmony_ci 17e41f4b71Sopenharmony_ci**Possible Causes** 18e41f4b71Sopenharmony_ci 19e41f4b71Sopenharmony_ci1. The number of instances exceeds 16. 20e41f4b71Sopenharmony_ci2. The new or malloc process fails, causing a null pointer. 21e41f4b71Sopenharmony_ci 22e41f4b71Sopenharmony_ci**Solution** 23e41f4b71Sopenharmony_ci 24e41f4b71Sopenharmony_ciDestroy this instance and re-create it. If the re-creation fails, stop related operations. 25e41f4b71Sopenharmony_ci 26e41f4b71Sopenharmony_ci## 5400102 Unsupported Operation 27e41f4b71Sopenharmony_ci 28e41f4b71Sopenharmony_ci**Error Message** 29e41f4b71Sopenharmony_ci 30e41f4b71Sopenharmony_ciOperation not allowed. 31e41f4b71Sopenharmony_ci 32e41f4b71Sopenharmony_ci**Description** 33e41f4b71Sopenharmony_ci 34e41f4b71Sopenharmony_ciThis operation is not allowed. 35e41f4b71Sopenharmony_ci 36e41f4b71Sopenharmony_ci**Possible Causes** 37e41f4b71Sopenharmony_ci 38e41f4b71Sopenharmony_ciThis operation is not allowed in the current state. 39e41f4b71Sopenharmony_ci 40e41f4b71Sopenharmony_ci**Solution** 41e41f4b71Sopenharmony_ci 42e41f4b71Sopenharmony_ciSwitch the instance to the correct state and perform the operation. 43e41f4b71Sopenharmony_ci 44e41f4b71Sopenharmony_ci## 5400103 I/O Error 45e41f4b71Sopenharmony_ci 46e41f4b71Sopenharmony_ci**Error Message** 47e41f4b71Sopenharmony_ci 48e41f4b71Sopenharmony_ciI/O error. 49e41f4b71Sopenharmony_ci 50e41f4b71Sopenharmony_ci**Description** 51e41f4b71Sopenharmony_ci 52e41f4b71Sopenharmony_ciAn I/O error occurs. 53e41f4b71Sopenharmony_ci 54e41f4b71Sopenharmony_ci**Possible Causes** 55e41f4b71Sopenharmony_ci 56e41f4b71Sopenharmony_ciThe data interaction between the media and other modules (graphics, audio, network, HDI, and camera) is abnormal. 57e41f4b71Sopenharmony_ci 58e41f4b71Sopenharmony_ci**Solution** 59e41f4b71Sopenharmony_ci 60e41f4b71Sopenharmony_ciEnsure that the network is normal, destroy this instance, and re-create it. If the re-creation fails, stop related operations. 61e41f4b71Sopenharmony_ci 62e41f4b71Sopenharmony_ci## 5400104 Operation Timeout 63e41f4b71Sopenharmony_ci 64e41f4b71Sopenharmony_ci**Error Message** 65e41f4b71Sopenharmony_ci 66e41f4b71Sopenharmony_ciOperation timeout. 67e41f4b71Sopenharmony_ci 68e41f4b71Sopenharmony_ci**Description** 69e41f4b71Sopenharmony_ci 70e41f4b71Sopenharmony_ciThe operation timed out. 71e41f4b71Sopenharmony_ci 72e41f4b71Sopenharmony_ci**Possible Causes** 73e41f4b71Sopenharmony_ci 74e41f4b71Sopenharmony_ci1. The network connection times out. (The default network timeout period is 15 seconds, and the timer starts after the buffered event is reported.) 75e41f4b71Sopenharmony_ci2. Accessing other modules times out. 76e41f4b71Sopenharmony_ci 77e41f4b71Sopenharmony_ci**Solution** 78e41f4b71Sopenharmony_ci 79e41f4b71Sopenharmony_ci1. Check whether the network is normal. 80e41f4b71Sopenharmony_ci2. Destroy this instance and re-create it. If the re-creation fails, stop related operations. 81e41f4b71Sopenharmony_ci 82e41f4b71Sopenharmony_ci## 5400105 Play Service Dead 83e41f4b71Sopenharmony_ci 84e41f4b71Sopenharmony_ci**Error Message** 85e41f4b71Sopenharmony_ci 86e41f4b71Sopenharmony_ciService died. 87e41f4b71Sopenharmony_ci 88e41f4b71Sopenharmony_ci**Description** 89e41f4b71Sopenharmony_ci 90e41f4b71Sopenharmony_ciThe playback service is dead. 91e41f4b71Sopenharmony_ci 92e41f4b71Sopenharmony_ci**Possible Causes** 93e41f4b71Sopenharmony_ci 94e41f4b71Sopenharmony_ciThe playback service is dead. 95e41f4b71Sopenharmony_ci 96e41f4b71Sopenharmony_ci**Solution** 97e41f4b71Sopenharmony_ci 98e41f4b71Sopenharmony_ciDestroy this instance and re-create it. If the re-creation fails, stop related operations. 99e41f4b71Sopenharmony_ci 100e41f4b71Sopenharmony_ci## 5400106 Format Not Supported 101e41f4b71Sopenharmony_ci 102e41f4b71Sopenharmony_ci**Error Message** 103e41f4b71Sopenharmony_ci 104e41f4b71Sopenharmony_ciUnsupported format. 105e41f4b71Sopenharmony_ci 106e41f4b71Sopenharmony_ci**Description** 107e41f4b71Sopenharmony_ci 108e41f4b71Sopenharmony_ciThe format is not supported. 109e41f4b71Sopenharmony_ci 110e41f4b71Sopenharmony_ci**Possible Causes** 111e41f4b71Sopenharmony_ci 112e41f4b71Sopenharmony_ciThe file format is not supported. 113e41f4b71Sopenharmony_ci 114e41f4b71Sopenharmony_ci**Solution** 115e41f4b71Sopenharmony_ci 116e41f4b71Sopenharmony_ciUse a supported format. 117e41f4b71Sopenharmony_ci 118e41f4b71Sopenharmony_ci## 5400107 Audio Focus Conflict 119e41f4b71Sopenharmony_ci 120e41f4b71Sopenharmony_ci**Error Message** 121e41f4b71Sopenharmony_ci 122e41f4b71Sopenharmony_ciAudio interrupted. 123e41f4b71Sopenharmony_ci 124e41f4b71Sopenharmony_ci**Description** 125e41f4b71Sopenharmony_ci 126e41f4b71Sopenharmony_ciRecording fails due to audio focus conflicts. 127e41f4b71Sopenharmony_ci 128e41f4b71Sopenharmony_ci**Possible Causes** 129e41f4b71Sopenharmony_ci 130e41f4b71Sopenharmony_ciAnother process occupies the audio focus. 131e41f4b71Sopenharmony_ci 132e41f4b71Sopenharmony_ci**Solution** 133e41f4b71Sopenharmony_ci 134e41f4b71Sopenharmony_ciDestroy the current instance and check whether another process is recording. If you can stop the other process, you can create the current instance again. 135