pd_record_h263_amr_1h40m_80kbps_58.8M
pd_record_h263_amr_20m_70kbps_10.4M
pd_record_h263_amr_20m_140kbps_21M
pd_record_h263_amr_55m_70kbps_29.7M
pd_record_h263_amr_55m_120kbps_50.5M
stream_record_forward_h263_amr_12m_80kbps_7.9M
stream_record_forward_h263_amr_20m_140kbps_20.6M
stream_record_forward_h263_amr_58m_140kbps_64M
stream_record_h263_amr_12m_80kbps_7.9M