Glitch d'aperçu de la caméra sur MIUI (besoin d'aide utilisateurs/développeurs MIUI)

Question

Je reçois un clignement et une image d'aperçu incorrect de l'appareil photo (pour plus de détails, voir this question). Je reçois des avis similaires des utilisateurs de MIUI (Android 5-7), mais je n'ai pas d'appareil avec MIUI pour les tests. Grâce à l'aide d'un utilisateur, j'ai reçu un journal de son appareil. Mais, malheureusement, je ne peux pas identifier la cause exacte de l'échec.

Log (seule la plus partie importante)

10-02 16:08:50.632 583 11772 D QCameraParameters: int32_t qcamera::QCameraParameters::setNumOfSnapshot(): nBurstNum = 1, nExpnum = 1 
10-02 16:08:50.632 583 11772 E QCamera2HWI: int qcamera::QCamera2HardwareInterface::commitParameterChanges(), mParameters.isMorphoHDREnabled() 0 
10-02 16:08:50.632 583 11772 D QCameraMorphoPostProc: Enable++, enable 0 
10-02 16:08:50.632 583 11772 E QCameraMorphoPostProc: Enable: nothing to changed! 
10-02 16:08:50.632 583 11772 D QCameraMorphoPostProc: Enable++, enable 0 
10-02 16:08:50.632 583 11772 E QCameraMorphoPostProc: Enable: nothing to changed! 
10-02 16:08:50.632 583 11772 E QCamera2HWI: int qcamera::QCamera2HardwareInterface::commitParameterChanges(), mParameters.isMorphoHHTEnabled() 0 
10-02 16:08:50.632 583 11772 D QCameraMorphoPostProc: Enable++, enable 0 
10-02 16:08:50.632 583 11772 E QCameraMorphoPostProc: Enable: nothing to changed! 
10-02 16:08:50.647 616 11789 E mm-camera: :cpp_hardware_set_clock:356 Set clock 160000000 BW abg 209952000 BW inst 209952000 
10-02 16:08:50.648 616 11789 D mm-camera: cpp_hw_params_update_wnr_params:6505, invalid trigger input 0.000000 
10-02 16:08:50.652 11692 11692 I Finsky : [1] com.google.android.finsky.utils.ad.onTrimMemory(2): Memory trim requested to level 10 
10-02 16:08:50.666 583 11832 I QCamera2HWI: [KPI Perf] static void qcamera::QCamera2HardwareInterface::preview_stream_cb_routine(mm_camera_super_buf_t*, qcamera::QCameraStream*, void*) : PROFILE_FIRST_PREVIEW_FRAME 
10-02 16:08:50.670 616 11807 E mm-camera: iface_util_calc_cds_trigger:<cds_debug> HAL CDS mode on 
10-02 16:08:50.670 616 11807 E mm-camera: iface_util_calc_cds_trigger:<cds_debug> take CDS! request enb = 1, curr enb = 0 curr_triiger 0.000000, lowlight_start 385.000000, lowlight_end 428.000000 
10-02 16:08:50.672 616 11781 E mm-camera-isp2: bf_stats47_stats_config_update:2650 roi from 3a 
10-02 16:08:50.673 616 11781 E mm-camera-isp2: bf_stats47_validate_roi_boundary:1732 error: invalid w 92 for x 934 y 422 h 92 Changed w 91 
10-02 16:08:50.673 616 11781 E mm-camera-isp2: bf_stats47_validate_roi_boundary:1739 error: invalid h 92 for x 934 y 422 w 91 Changed h 91 
10-02 16:08:50.673 616 11781 E mm-camera-isp2: bf_stats47_validate_roi_boundary:1711 error: invalid x 1027 for y 422 w 92 h 92 Changed x 1026 
10-02 16:08:50.673 616 11781 E mm-camera-isp2: bf_stats47_validate_roi_boundary:1732 error: invalid w 92 for x 1026 y 422 h 92 Changed w 91 
10-02 16:08:50.673 616 11781 E mm-camera-isp2: bf_stats47_validate_roi_boundary:1739 error: invalid h 92 for x 1026 y 422 w 91 Changed h 91 
10-02 16:08:50.673 616 11781 E mm-camera-isp2: bf_stats47_validate_roi_boundary:1732 error: invalid w 92 for x 1120 y 422 h 92 Changed w 91 
10-02 16:08:50.673 616 11781 E mm-camera-isp2: bf_stats47_validate_roi_boundary:1739 error: invalid h 92 for x 1120 y 422 w 91 Changed h 91 
10-02 16:08:50.673 616 11781 E mm-camera-isp2: bf_stats47_validate_roi_boundary:1711 error: invalid x 1213 for y 422 w 92 h 92 Changed x 1212 
10-02 16:08:50.673 616 11781 E mm-camera-isp2: bf_stats47_validate_roi_boundary:1732 error: invalid w 92 for x 1212 y 422 h 92 Changed w 91 
10-02 16:08:50.673 616 11781 E mm-camera-isp2: bf_stats47_validate_roi_boundary:1739 error: invalid h 92 for x 1212 y 422 w 91 Changed h 91 
10-02 16:08:50.673 616 11781 E mm-camera-isp2: bf_stats47_validate_roi_boundary:1732 error: invalid w 92 for x 1306 y 422 h 92 Changed w 91 
10-02 16:08:50.673 616 11781 E mm-camera-isp2: bf_stats47_validate_roi_boundary:1739 error: invalid h 92 for x 1306 y 422 w 91 Changed h 91 
10-02 16:08:50.673 616 11781 E mm-camera-isp2: bf_stats47_validate_roi_boundary:1725 error: invalid y 515 for x 934 w 92 h 92 Changed y 514 
10-02 16:08:50.673 616 11781 E mm-camera-isp2: bf_stats47_validate_roi_boundary:1732 error: invalid w 92 for x 934 y 514 h 92 Changed w 91 
10-02 16:08:50.673 616 11781 E mm-camera-isp2: bf_stats47_validate_roi_boundary:1739 error: invalid h 92 for x 934 y 514 w 91 Changed h 91 
10-02 16:08:50.673 616 11781 E mm-camera-isp2: bf_stats47_validate_roi_boundary:1711 error: invalid x 1027 for y 515 w 92 h 92 Changed x 1026 
10-02 16:08:50.673 616 11781 E mm-camera-isp2: bf_stats47_validate_roi_boundary:1725 error: invalid y 515 for x 1026 w 92 h 92 Changed y 514 
10-02 16:08:50.673 616 11781 E mm-camera-isp2: bf_stats47_validate_roi_boundary:1732 error: invalid w 92 for x 1026 y 514 h 92 Changed w 91 
10-02 16:08:50.673 616 11781 E mm-camera-isp2: bf_stats47_validate_roi_boundary:1739 error: invalid h 92 for x 1026 y 514 w 91 Changed h 91 
10-02 16:08:50.673 616 11781 E mm-camera-isp2: bf_stats47_validate_roi_boundary:1725 error: invalid y 515 for x 1120 w 92 h 92 Changed y 514 
10-02 16:08:50.673 616 11781 E mm-camera-isp2: bf_stats47_validate_roi_boundary:1732 error: invalid w 92 for x 1120 y 514 h 92 Changed w 91 
10-02 16:08:50.673 616 11781 E mm-camera-isp2: bf_stats47_validate_roi_boundary:1739 error: invalid h 92 for x 1120 y 514 w 91 Changed h 91 
10-02 16:08:50.673 616 11781 E mm-camera-isp2: bf_stats47_validate_roi_boundary:1711 error: invalid x 1213 for y 515 w 92 h 92 Changed x 1212 
10-02 16:08:50.673 616 11781 E mm-camera-isp2: bf_stats47_validate_roi_boundary:1725 error: invalid y 515 for x 1212 w 92 h 92 Changed y 514 
10-02 16:08:50.673 616 11781 E mm-camera-isp2: bf_stats47_validate_roi_boundary:1732 error: invalid w 92 for x 1212 y 514 h 92 Changed w 91 
10-02 16:08:50.673 616 11781 E mm-camera-isp2: bf_stats47_validate_roi_boundary:1739 error: invalid h 92 for x 1212 y 514 w 91 Changed h 91 
10-02 16:08:50.673 616 11781 E mm-camera-isp2: bf_stats47_validate_roi_boundary:1725 error: invalid y 515 for x 1306 w 92 h 92 Changed y 514 
10-02 16:08:50.673 616 11781 E mm-camera-isp2: bf_stats47_validate_roi_boundary:1732 error: invalid w 92 for x 1306 y 514 h 92 Changed w 91 
10-02 16:08:50.673 616 11781 E mm-camera-isp2: bf_stats47_validate_roi_boundary:1739 error: invalid h 92 for x 1306 y 514 w 91 Changed h 91 
10-02 16:08:50.673 616 11781 E mm-camera-isp2: bf_stats47_validate_roi_boundary:1732 error: invalid w 92 for x 934 y 608 h 92 Changed w 91 
10-02 16:08:50.673 616 11781 E mm-camera-isp2: bf_stats47_validate_roi_boundary:1739 error: invalid h 92 for x 934 y 608 w 91 Changed h 91 
10-02 16:08:50.673 616 11781 E mm-camera-isp2: bf_stats47_validate_roi_boundary:1711 error: invalid x 1027 for y 608 w 92 h 92 Changed x 1026 
10-02 16:08:50.673 616 11781 E mm-camera-isp2: bf_stats47_validate_roi_boundary:1732 error: invalid w 92 for x 1026 y 608 h 92 Changed w 91 
10-02 16:08:50.673 616 11781 E mm-camera-isp2: bf_stats47_validate_roi_boundary:1739 error: invalid h 92 for x 1026 y 608 w 91 Changed h 91 
10-02 16:08:50.673 616 11781 E mm-camera-isp2: bf_stats47_validate_roi_boundary:1732 error: invalid w 92 for x 1120 y 608 h 92 Changed w 91 
10-02 16:08:50.673 616 11781 E mm-camera-isp2: bf_stats47_validate_roi_boundary:1739 error: invalid h 92 for x 1120 y 608 w 91 Changed h 91 
10-02 16:08:50.673 616 11781 E mm-camera-isp2: bf_stats47_validate_roi_boundary:1711 error: invalid x 1213 for y 608 w 92 h 92 Changed x 1212 
10-02 16:08:50.673 616 11781 E mm-camera-isp2: bf_stats47_validate_roi_boundary:1732 error: invalid w 92 for x 1212 y 608 h 92 Changed w 91 
10-02 16:08:50.673 616 11781 E mm-camera-isp2: bf_stats47_validate_roi_boundary:1739 error: invalid h 92 for x 1212 y 608 w 91 Changed h 91 
10-02 16:08:50.674 616 11781 E mm-camera-isp2: bf_stats47_validate_roi_boundary:1732 error: invalid w 92 for x 1306 y 608 h 92 Changed w 91 
10-02 16:08:50.674 616 11781 E mm-camera-isp2: bf_stats47_validate_roi_boundary:1739 error: invalid h 92 for x 1306 y 608 w 91 Changed h 91 
10-02 16:08:50.674 616 11781 E mm-camera-isp2: bf_stats47_validate_roi_boundary:1725 error: invalid y 701 for x 934 w 92 h 92 Changed y 700 
10-02 16:08:50.674 616 11781 E mm-camera-isp2: bf_stats47_validate_roi_boundary:1732 error: invalid w 92 for x 934 y 700 h 92 Changed w 91 
10-02 16:08:50.674 616 11781 E mm-camera-isp2: bf_stats47_validate_roi_boundary:1739 error: invalid h 92 for x 934 y 700 w 91 Changed h 91 
10-02 16:08:50.674 616 11781 E mm-camera-isp2: bf_stats47_validate_roi_boundary:1711 error: invalid x 1027 for y 701 w 92 h 92 Changed x 1026 
10-02 16:08:50.674 616 11781 E mm-camera-isp2: bf_stats47_validate_roi_boundary:1725 error: invalid y 701 for x 1026 w 92 h 92 Changed y 700 
10-02 16:08:50.674 616 11781 E mm-camera-isp2: bf_stats47_validate_roi_boundary:1732 error: invalid w 92 for x 1026 y 700 h 92 Changed w 91 
10-02 16:08:50.674 616 11781 E mm-camera-isp2: bf_stats47_validate_roi_boundary:1739 error: invalid h 92 for x 1026 y 700 w 91 Changed h 91 
10-02 16:08:50.674 616 11781 E mm-camera-isp2: bf_stats47_validate_roi_boundary:1725 error: invalid y 701 for x 1120 w 92 h 92 Changed y 700 
10-02 16:08:50.674 616 11781 E mm-camera-isp2: bf_stats47_validate_roi_boundary:1732 error: invalid w 92 for x 1120 y 700 h 92 Changed w 91 
10-02 16:08:50.674 616 11781 E mm-camera-isp2: bf_stats47_validate_roi_boundary:1739 error: invalid h 92 for x 1120 y 700 w 91 Changed h 91 
10-02 16:08:50.674 616 11781 E mm-camera-isp2: bf_stats47_validate_roi_boundary:1711 error: invalid x 1213 for y 701 w 92 h 92 Changed x 1212 
10-02 16:08:50.674 616 11781 E mm-camera-isp2: bf_stats47_validate_roi_boundary:1725 error: invalid y 701 for x 1212 w 92 h 92 Changed y 700 
10-02 16:08:50.674 616 11781 E mm-camera-isp2: bf_stats47_validate_roi_boundary:1732 error: invalid w 92 for x 1212 y 700 h 92 Changed w 91 
10-02 16:08:50.674 616 11781 E mm-camera-isp2: bf_stats47_validate_roi_boundary:1739 error: invalid h 92 for x 1212 y 700 w 91 Changed h 91 
10-02 16:08:50.674 616 11781 E mm-camera-isp2: bf_stats47_validate_roi_boundary:1725 error: invalid y 701 for x 1306 w 92 h 92 Changed y 700 
10-02 16:08:50.674 616 11781 E mm-camera-isp2: bf_stats47_validate_roi_boundary:1732 error: invalid w 92 for x 1306 y 700 h 92 Changed w 91 
10-02 16:08:50.674 616 11781 E mm-camera-isp2: bf_stats47_validate_roi_boundary:1739 error: invalid h 92 for x 1306 y 700 w 91 Changed h 91 
10-02 16:08:50.674 616 11781 E mm-camera-isp2: bf_stats47_validate_roi_boundary:1732 error: invalid w 92 for x 934 y 794 h 92 Changed w 91 
10-02 16:08:50.674 616 11781 E mm-camera-isp2: bf_stats47_validate_roi_boundary:1739 error: invalid h 92 for x 934 y 794 w 91 Changed h 91 
10-02 16:08:50.674 616 11781 E mm-camera-isp2: bf_stats47_validate_roi_boundary:1711 error: invalid x 1027 for y 794 w 92 h 92 Changed x 1026 
10-02 16:08:50.674 616 11781 E mm-camera-isp2: bf_stats47_validate_roi_boundary:1732 error: invalid w 92 for x 1026 y 794 h 92 Changed w 91 
10-02 16:08:50.674 616 11781 E mm-camera-isp2: bf_stats47_validate_roi_boundary:1739 error: invalid h 92 for x 1026 y 794 w 91 Changed h 91 
10-02 16:08:50.674 616 11781 E mm-camera-isp2: bf_stats47_validate_roi_boundary:1732 error: invalid w 92 for x 1120 y 794 h 92 Changed w 91 
10-02 16:08:50.674 616 11781 E mm-camera-isp2: bf_stats47_validate_roi_boundary:1739 error: invalid h 92 for x 1120 y 794 w 91 Changed h 91 
10-02 16:08:50.674 616 11781 E mm-camera-isp2: bf_stats47_validate_roi_boundary:1711 error: invalid x 1213 for y 794 w 92 h 92 Changed x 1212 
10-02 16:08:50.674 616 11781 E mm-camera-isp2: bf_stats47_validate_roi_boundary:1732 error: invalid w 92 for x 1212 y 794 h 92 Changed w 91 
10-02 16:08:50.674 616 11781 E mm-camera-isp2: bf_stats47_validate_roi_boundary:1739 error: invalid h 92 for x 1212 y 794 w 91 Changed h 91 
10-02 16:08:50.674 616 11781 E mm-camera-isp2: bf_stats47_validate_roi_boundary:1732 error: invalid w 92 for x 1306 y 794 h 92 Changed w 91 
10-02 16:08:50.674 616 11781 E mm-camera-isp2: bf_stats47_validate_roi_boundary:1739 error: invalid h 92 for x 1306 y 794 w 91 Changed h 91 
10-02 16:08:50.674 616 11781 E mm-camera-isp2: bf_stats47_sort_ending_pixel_order:2138 i_start = 1199393 
10-02 16:08:50.674 616 11781 E mm-camera-isp2: bf_stats47_sort_ending_pixel_order:2138 i_start = 1199485 
10-02 16:08:50.674 616 11781 E mm-camera-isp2: be_stats44_trigger_update:447 failed Denomitor is zero hnum 0 vnum 0 
10-02 16:08:50.675 616 11781 E mm-camera-isp2: bg_stats44_trigger_update:404 bg_rgn_width 36 bg_rgn_height 27 
10-02 16:08:50.675 616 11781 E mm-camera-isp2: abf40_trigger_update:587 aec_ratio.ratio = 0.000000 

utilisateurs MIUI, vous pouvez également tester mon application dans Google Play (s'il vous plaît ne laissez pas les commentaires négatifs) ou créer votre propre projet pour vérifier à quel stade les erreur se produit. Le projet devrait:

• Utilisez android.hardware.Camera (je sais que c'est déprécié, mais je veux soutenir les utilisateurs sur Android 4).
• Utilisez TextureView pour la sortie (je prends une image bitmap pour la détermination de la couleur dans la méthode onSurfaceTextureUpdated.)

Je ne sais pas pourquoi cela se produit. J'espère que vous m'aiderez à identifier la cause du bug.

Answer 1

Juste testé votre application sur mon Xiaomi MI4 (LTE) en cours d'exécution MIUI 9 Global 7.9.22 | Bêta (version Android correspondante: 6.0.1 MMB29M). App fonctionne très bien, aucun clignotement/image incorrecte, et le journal ne crachent pas toute erreur pertinente Voici un extrait de ce que logcat ressemble à:

10-04 14:31:19.889 344-17006/? D/QCameraParameters: update current cct value. old:2432, now:2452 
10-04 14:31:19.940 377-17034/? E/mm-camera-sensor: port_sensor_handle_aec_update:807 g 15.433594 lux idx 367.901733 
10-04 14:31:19.968 377-17034/? E/mm-camera-sensor: port_sensor_handle_aec_update:807 g 14.546875 lux idx 368.742950 
10-04 14:31:19.969 344-17006/? D/QCameraParameters: update current cct value. old:2452, now:2462 
10-04 14:31:20.008 344-17006/? D/QCameraParameters: update current cct value. old:2462, now:2473 
10-04 14:31:20.008 377-17034/? E/mm-camera-sensor: port_sensor_handle_aec_update:807 g 14.546875 lux idx 370.292084 
10-04 14:31:20.050 377-17034/? E/mm-camera-sensor: port_sensor_handle_aec_update:807 g 14.546875 lux idx 371.721436 
10-04 14:31:20.051 344-17006/? D/QCameraParameters: update current cct value. old:2473, now:2483 
10-04 14:31:20.107 377-17034/? E/mm-camera-sensor: port_sensor_handle_aec_update:807 g 14.984375 lux idx 373.024628 
10-04 14:31:20.128 377-17034/? E/mm-camera-sensor: port_sensor_handle_aec_update:807 g 15.433594 lux idx 374.805603 
10-04 14:31:20.131 373-416/? E/QCALOG: [MessageQ] ProcessNewMessage: [XT-CS] unknown deliver target [OS-Agent] 
10-04 14:31:20.173 377-17034/? E/mm-camera-sensor: port_sensor_handle_aec_update:807 g 15.898438 lux idx 375.732544 
10-04 14:31:20.184 373-416/? E/QCALOG: [MessageQ] ProcessNewMessage: [XTWiFi-PE] unknown deliver target [OS-Agent] 
10-04 14:31:20.189 424-614/? W/XTCC-5.1.0.8: [CS-RIL-LISTENER] timerCallback fired for ril update registering, re-register 
10-04 14:31:20.190 373-416/? E/QCALOG: [MessageQ] ProcessNewMessage: [XT-CS] unknown deliver target [OS-Agent] 
10-04 14:31:20.208 377-17034/? E/mm-camera-sensor: port_sensor_handle_aec_update:807 g 16.375000 lux idx 375.805603 
10-04 14:31:20.209 344-17006/? D/QCameraParameters: update current cct value. old:2483, now:2503 
10-04 14:31:20.257 377-17034/? E/mm-camera-sensor: port_sensor_handle_aec_update:807 g 16.867188 lux idx 375.903381 
10-04 14:31:20.290 377-17034/? E/mm-camera-sensor: port_sensor_handle_aec_update:807 g 16.867188 lux idx 375.168091 
10-04 14:31:20.291 344-17006/? D/QCameraParameters: update current cct value. old:2503, now:2513 
10-04 14:31:20.335 377-17034/? E/mm-camera-sensor: port_sensor_handle_aec_update:807 g 16.867188 lux idx 375.332733 
10-04 14:31:20.371 377-17034/? E/mm-camera-sensor: port_sensor_handle_aec_update:807 g 17.375000 lux idx 376.332733 
10-04 14:31:20.372 344-17006/? D/QCameraParameters: update current cct value. old:2513, now:2524 
10-04 14:31:20.408 377-17034/? E/mm-camera-sensor: port_sensor_handle_aec_update:807 g 17.375000 lux idx 377.168091 
10-04 14:31:20.451 377-17034/? E/mm-camera-sensor: port_sensor_handle_aec_update:807 g 17.894531 lux idx 378.024628 
10-04 14:31:20.453 386-460/? I/ThermalEngine: Sensor:batt_temp:354 mC 
10-04 14:31:20.511 377-17034/? E/mm-camera-sensor: port_sensor_handle_aec_update:807 g 17.894531 lux idx 377.332733 
10-04 14:31:20.531 377-17034/? E/mm-camera-sensor: port_sensor_handle_aec_update:807 g 17.894531 lux idx 376.517487 
10-04 14:31:20.531 344-17006/? D/QCameraParameters: update current cct value. old:2524, now:2534 
10-04 14:31:20.570 377-17034/? E/mm-camera-sensor: port_sensor_handle_aec_update:807 g 17.894531 lux idx 376.721436 
10-04 14:31:20.609 377-17034/? E/mm-camera-sensor: port_sensor_handle_aec_update:807 g 17.894531 lux idx 375.943665 
10-04 14:31:20.609 344-17006/? D/QCameraParameters: update current cct value. old:2534, now:2544 
10-04 14:31:20.651 377-17034/? E/mm-camera-sensor: port_sensor_handle_aec_update:807 g 17.894531 lux idx 376.721436 
10-04 14:31:20.932 344-17006/? D/QCameraParameters: update current cct value. old:2544, now:2564 
10-04 14:31:20.940 17727-17727/? D/wpa_supplicant: wlan0: Control interface command 'SIGNAL_POLL' 
10-04 14:31:20.943 17727-17727/? D/wpa_supplicant: CTRL-DEBUG: global_ctrl_sock-sendto: sock=11 sndbuf=163840 outq=0 send_len=48 
10-04 14:31:21.129 377-17034/? E/mm-camera-sensor: port_sensor_handle_aec_update:807 g 17.894531 lux idx 375.943665 
10-04 14:31:21.129 344-17006/? D/QCameraParameters: update current cct value. old:2564, now:2575 
10-04 14:31:21.329 377-17034/? E/mm-camera-sensor: port_sensor_handle_aec_update:807 g 17.894531 lux idx 376.721436 
10-04 14:31:21.455 386-460/? I/ThermalEngine: Sensor:batt_temp:355 mC 
10-04 14:31:21.494 344-17006/? D/QCameraParameters: update current cct value. old:2575, now:2585 
10-04 14:31:22.015 344-17006/? D/QCameraParameters: update current cct value. old:2585, now:2595 
10-04 14:31:22.456 386-460/? I/ThermalEngine: Sensor:batt_temp:355 mC