1、dmesg确实是没有明显的报错
只出现了比较多以下的打印log
sw frame timeout
pym_set_subdev_config has no output frame
2、logcat中也出现如下异常
01-01 08:08:11.812 E/ ( 1655): [493.737335][VPM dev_ioctl]:[vio_dev_node_dqbuf_poll][213]dev poll Timeout(2000): 0, Success
01-01 08:08:11.812 E/ ( 1655): [493.737396][VPM UIILS]:[hb_utils_send_sfmu_msg][92]hb_send_sfmu_msg,eventId=62,sub_event_number=1
01-01 08:08:11.813 E/ ( 1655): [493.737946][VPM UIILS]:[hb_utils_send_sfmu_msg][94]hb_send_sfmu_msg, return = 0
01-01 08:08:11.813 E/ ( 1655): [493.737946][PYM]:[pym_capture_dqbuf][2018]pipe(0)pym buf(21) dq failed index 0
01-01 08:08:11.813 E/ ( 1655): [493.737976][VPM UIILS]:[hb_utils_send_sfmu_msg][92]hb_send_sfmu_msg,eventId=90,sub_event_number=2
01-01 08:08:11.813 E/ ( 1655): [493.738007][VPM UIILS]:[hb_utils_send_sfmu_msg][94]hb_send_sfmu_msg, return = 0
01-01 08:08:11.813 E/ ( 1655): [493.738007][PYM]:[pym_entity_get_buf][2176]Pipe(0)Pym 0 get cap buf failed pipe_state:2
01-01 08:08:11.813 E/ ( 1655): [493.738007][VPM UIILS]:[hb_utils_send_sfmu_msg][92]hb_send_sfmu_msg,eventId=90,sub_event_number=8
01-01 08:08:11.813 E/ ( 1655): [493.738037][VPM UIILS]:[hb_utils_send_sfmu_msg][94]hb_send_sfmu_msg, return = 0
01-01 08:08:11.813 E/ ( 1655): [493.738068][VPM pipeline]:[vio_pipeline_get_data][984]Pipe(0)pym get buf failed type(21)
01-01 08:08:13.829 E/ ( 1655): [495.753723][VPM dev_ioctl]:[vio_dev_node_dqbuf_poll][213]dev poll Timeout(2000): 0, Success
01-01 08:08:13.829 E/ ( 1655): [495.753754][VPM UIILS]:[hb_utils_send_sfmu_msg][92]hb_send_sfmu_msg,eventId=62,sub_event_number=1
01-01 08:08:13.829 E/ ( 1655): [495.753784][VPM UIILS]:[hb_utils_send_sfmu_msg][94]hb_send_sfmu_msg, return = 0
01-01 08:08:13.829 E/ ( 1655): [495.753815][PYM]:[pym_capture_dqbuf][2018]pipe(0)pym buf(21) dq failed index 0
01-01 08:08:13.829 E/ ( 1655): [495.753815][VPM UIILS]:[hb_utils_send_sfmu_msg][92]hb_send_sfmu_msg,eventId=90,sub_event_number=2
01-01 08:08:13.829 E/ ( 1655): [495.753845][VPM UIILS]:[hb_utils_send_sfmu_msg][94]hb_send_sfmu_msg, return = 0
01-01 08:08:13.829 E/ ( 1655): [495.753845][PYM]:[pym_entity_get_buf][2176]Pipe(0)Pym 0 get cap buf failed pipe_state:2
01-01 08:08:13.829 E/ ( 1655): [495.753845][VPM UIILS]:[hb_utils_send_sfmu_msg][92]hb_send_sfmu_msg,eventId=90,sub_event_number=8
01-01 08:08:13.829 E/ ( 1655): [495.753876][VPM UIILS]:[hb_utils_send_sfmu_msg][94]hb_send_sfmu_msg, return = 0
01-01 08:08:13.829 E/ ( 1655): [495.753876][VPM pipeline]:[vio_pipeline_get_data][984]Pipe(0)pym get buf failed type(21)
3、现在使用的是rx2,这边之前有改为rx3试了一下,仍然是pipeline0不出图