On 10/04/2024 15:14, Bryan O'Donoghue wrote:
> On 10/04/2024 13:23, Marc Gonzalez wrote:
>
>> FWIW, I get the same behavior with 854x480 and 2560x1440:
>>
>> 1) If mpv runs with '--length=N' (play only part of the file)
>> then mpv exits cleanly, with no kernel messages.
>
> On -next ?
>
> I think you mentioned before you were doing your work on an older kernel
> and forward porting patches ?
>
>> 2) If mpv plays the entire file, then mpv hangs at the end
>> (needs CTRL-C to exit) and driver prints to kernel:
>> [68643.935888] qcom-venus cc00000.video-codec: session error: event id:1001 (deadb000), session id:79d42000
>> [68643.935995] qcom-venus-decoder cc00000.video-codec:video-decoder: dec: event : 1001
>
> Hmm
>
> #define HFI_ERR_SESSION_FATAL 0x1001
>
> Something is causing the firmware to return this packet to you.
>
> Probably worth tracing the last five messages sent by the firmware prior
> to that to see if we can root-cause.
On kernel command line: log_buf_len=16777216
Before decode: dmesg -n 1
# time mpv --hwdec=v4l2m2m-copy --vd-lavc-software-fallback=no --vo=null --no-audio --untimed --quiet demo-480.webm
(+) Video --vid=1 (*) (vp9 854x480 29.970fps)
Audio --aid=1 --alang=eng (*) (opus 2ch 48000Hz)
[ffmpeg/video] vp9_v4l2m2m: VIDIOC_G_FMT ioctl
[ffmpeg/video] vp9_v4l2m2m: VIDIOC_G_FMT ioctl
[ffmpeg/video] vp9_v4l2m2m: VIDIOC_G_FMT ioctl
[ffmpeg/video] vp9_v4l2m2m: VIDIOC_G_FMT ioctl
[ffmpeg/video] vp9_v4l2m2m: VIDIOC_G_FMT ioctl
[ffmpeg/video] vp9_v4l2m2m: VIDIOC_G_FMT ioctl
[ffmpeg/video] vp9_v4l2m2m: VIDIOC_G_FMT ioctl
[ffmpeg/video] vp9_v4l2m2m: VIDIOC_G_FMT ioctl
[ffmpeg/video] vp9_v4l2m2m: VIDIOC_G_FMT ioctl
[ffmpeg/video] vp9_v4l2m2m: VIDIOC_G_FMT ioctl
[ffmpeg/video] vp9_v4l2m2m: VIDIOC_G_FMT ioctl
[ffmpeg/video] vp9_v4l2m2m: VIDIOC_G_FMT ioctl
[ffmpeg/video] vp9_v4l2m2m: VIDIOC_G_FMT ioctl
[ffmpeg/video] vp9_v4l2m2m: VIDIOC_G_FMT ioctl
[ffmpeg/video] vp9_v4l2m2m: VIDIOC_G_FMT ioctl
Using hardware decoding (v4l2m2m-copy).
VO: [null] 854x480 nv12
[ffmpeg/video] vp9_v4l2m2m: capture POLLERR
Exiting... (Quit)
real 0m26.810s
user 0m4.168s
sys 0m3.690s
Do you see anything relevant?
[ 107.135902] tutu: 00000000: 24 00 00 00 01 10 02 00 00 b0 0c 7a 06 00 00 01 $..........z....
[ 107.135908] tutu: 00000010: 00 00 00 00 00 00 00 00 00 00 70 d8 00 00 00 00 ..........p.....
[ 107.135913] tutu: 00000020: 08 00 00 00 ....
[ 107.135933] tutu: 00000000: 68 00 00 00 08 10 22 00 00 b0 0c 7a 00 00 00 00 h....."....z....
[ 107.135939] tutu: 00000010: 4d 04 00 00 00 00 00 00 00 00 00 00 60 bf aa 12 M...........`...
[ 107.135943] tutu: 00000020: 00 02 00 00 00 00 00 00 00 00 00 00 7e 1b 43 75 ............~.Cu
[ 107.135948] tutu: 00000030: 00 10 0a 00 00 d8 09 00 00 00 00 00 56 03 00 00 ............V...
[ 107.135953] tutu: 00000040: e0 01 00 00 00 00 00 00 00 00 00 00 0a 00 00 00 ................
[ 107.135958] tutu: 00000050: 00 00 00 00 05 00 00 00 02 00 00 00 00 00 a0 d8 ................
[ 107.135963] tutu: 00000060: 00 00 00 00 00 00 00 00 ........
[ 107.136433] tutu: 00000000: 2c 00 00 00 05 10 21 00 00 b0 0c 7a 00 00 00 00 ,.....!....z....
[ 107.136464] tutu: 00000010: 00 00 00 00 00 10 0a 00 00 00 00 00 07 00 00 00 ................
[ 107.136469] tutu: 00000020: 00 00 80 d8 00 00 00 00 00 00 00 00 ............
[ 107.136614] tutu: 00000000: 3c 00 00 00 04 10 21 00 00 b0 0c 7a 00 00 00 00 <.....!....z....
[ 107.136661] tutu: 00000010: 50 e5 b2 12 00 00 00 00 00 00 00 00 00 00 00 00 P...............
[ 107.136667] tutu: 00000020: 00 00 00 00 00 00 26 00 9f 00 00 00 0a 00 00 00 ......&.........
[ 107.136672] tutu: 00000030: 00 00 c0 da 00 00 00 00 28 3d fa 85 ........(=..
[ 107.137791] tutu: 00000000: 28 00 00 00 07 10 22 00 00 b0 0c 7a 00 00 00 00 (....."....z....
[ 107.137799] tutu: 00000010: 9c 00 10 00 18 17 11 00 0b 00 00 00 00 00 80 da ................
[ 107.137804] tutu: 00000020: 00 00 00 00 00 00 00 00 ........
[ 107.137815] tutu: 00000000: 88 00 00 00 04 00 02 00 04 00 00 00 6c 00 00 00 ............l...
[ 107.137820] tutu: 00000010: 00 00 00 00 c8 11 01 00 0a 3c 56 46 57 5f 48 3a .........<VFW_H:
[ 107.137826] tutu: 00000020: 57 6f 72 6b 65 72 3a 76 70 39 64 3a 37 61 30 63 Worker:vp9d:7a0c
[ 107.137832] tutu: 00000030: 62 30 30 30 3a 30 3e 20 56 50 39 20 48 65 61 64 b000:0> VP9 Head
[ 107.137837] tutu: 00000040: 65 72 20 28 49 4e 54 45 52 20 46 52 41 4d 45 20 er (INTER FRAME
[ 107.137842] tutu: 00000050: 2d 20 66 72 6f 6d 20 61 63 74 69 76 65 5f 72 65 - from active_re
[ 107.137847] tutu: 00000060: 66 5f 69 64 78 5f 65 6e 61 62 6c 65 64 29 3a 57 f_idx_enabled):W
[ 107.137851] tutu: 00000070: 69 64 74 68 3d 38 35 34 20 48 65 69 67 68 74 3d idth=854 Height=
[ 107.137857] tutu: 00000080: 34 38 30 00 20 4b 65 79 480. Key
[ 107.137863] tutu: 00000000: 76 00 00 00 04 00 02 00 08 00 00 00 5a 00 00 00 v...........Z...
[ 107.137868] tutu: 00000010: 00 00 00 00 c9 11 01 00 0a 3c 56 46 57 5f 45 3a .........<VFW_E:
[ 107.137874] tutu: 00000020: 57 6f 72 6b 65 72 3a 76 70 39 64 3a 37 61 30 63 Worker:vp9d:7a0c
[ 107.137878] tutu: 00000030: 62 30 30 30 3a 30 3e 20 76 70 78 44 65 63 5f 50 b000:0> vpxDec_P
[ 107.137883] tutu: 00000040: 61 72 73 65 46 6f 72 53 75 70 65 72 46 72 61 6d arseForSuperFram
[ 107.137888] tutu: 00000050: 65 28 38 33 32 35 29 3a 20 6d 61 72 6b 65 72 20 e(8325): marker
[ 107.137893] tutu: 00000060: 76 61 6c 75 65 20 62 65 66 6f 72 65 20 3d 20 30 value before = 0
[ 107.137898] tutu: 00000070: 0a 00 46 52 3d 38 ..FR=8
[ 107.137905] tutu: 00000000: 75 00 00 00 04 00 02 00 08 00 00 00 59 00 00 00 u...........Y...
[ 107.137909] tutu: 00000010: 00 00 00 00 ca 11 01 00 0a 3c 56 46 57 5f 45 3a .........<VFW_E:
[ 107.137915] tutu: 00000020: 57 6f 72 6b 65 72 3a 76 70 39 64 3a 37 61 30 63 Worker:vp9d:7a0c
[ 107.137919] tutu: 00000030: 62 30 30 30 3a 30 3e 20 76 70 78 44 65 63 5f 50 b000:0> vpxDec_P
[ 107.137924] tutu: 00000040: 61 72 73 65 46 6f 72 53 75 70 65 72 46 72 61 6d arseForSuperFram
[ 107.137929] tutu: 00000050: 65 28 38 33 33 30 29 3a 20 6d 61 72 6b 65 72 20 e(8330): marker
[ 107.137934] tutu: 00000060: 76 61 6c 75 65 20 61 66 74 65 72 20 3d 20 30 0a value after = 0.
[ 107.137940] tutu: 00000070: 00 00 46 52 3d ..FR=
[ 107.137946] tutu: 00000000: 7c 00 00 00 04 00 02 00 04 00 00 00 60 00 00 00 |...........`...
[ 107.137952] tutu: 00000010: 00 00 00 00 cb 11 01 00 0a 3c 56 46 57 5f 48 3a .........<VFW_H:
[ 107.137957] tutu: 00000020: 56 70 70 44 65 63 3a 76 70 39 64 3a 37 61 30 63 VppDec:vp9d:7a0c
[ 107.137962] tutu: 00000030: 62 30 30 30 3a 30 3e 20 56 50 78 20 44 65 63 6f b000:0> VPx Deco
[ 107.137967] tutu: 00000040: 64 65 72 3a 20 28 44 69 72 65 63 74 20 4d 6f 64 der: (Direct Mod
[ 107.137971] tutu: 00000050: 65 29 20 53 50 44 2d 41 50 53 50 20 46 72 61 6d e) SPD-APSP Fram
[ 107.137976] tutu: 00000060: 65 20 31 30 30 36 37 20 44 6f 6e 65 20 53 65 73 e 10067 Done Ses
[ 107.137981] tutu: 00000070: 73 69 6f 6e 20 30 0a 00 6e 20 30 0a sion 0..n 0.
[ 107.137987] tutu: 00000000: 53 00 00 00 04 00 02 00 04 00 00 00 37 00 00 00 S...........7...
[ 107.137992] tutu: 00000010: 00 00 00 00 cc 11 01 00 0a 3c 56 46 57 5f 48 3a .........<VFW_H:
[ 107.137997] tutu: 00000020: 56 70 70 44 65 63 3a 76 70 39 64 3a 37 61 30 63 VppDec:vp9d:7a0c
[ 107.138002] tutu: 00000030: 62 30 30 30 3a 30 3e 20 50 72 6f 63 65 73 73 69 b000:0> Processi
[ 107.138007] tutu: 00000040: 6e 67 20 44 69 72 65 63 74 20 4d 6f 64 65 00 64 ng Direct Mode.d
[ 107.138012] tutu: 00000050: 65 29 20 e)
[ 107.138018] tutu: 00000000: 68 00 00 00 04 00 02 00 04 00 00 00 4c 00 00 00 h...........L...
[ 107.138024] tutu: 00000010: 00 00 00 00 cd 11 01 00 0a 3c 56 46 57 5f 48 3a .........<VFW_H:
[ 107.138028] tutu: 00000020: 56 70 70 44 65 63 3a 76 70 39 64 3a 37 61 30 63 VppDec:vp9d:7a0c
[ 107.138033] tutu: 00000030: 62 30 30 30 3a 30 3e 20 56 50 78 20 44 65 63 6f b000:0> VPx Deco
[ 107.138038] tutu: 00000040: 64 65 72 3a 56 50 50 2d 53 44 45 20 50 72 6f 63 der:VPP-SDE Proc
[ 107.138043] tutu: 00000050: 65 73 73 69 6e 67 20 46 72 61 6d 65 20 31 30 30 essing Frame 100
[ 107.138048] tutu: 00000060: 36 38 0a 00 30 36 37 20 68..067
[ 107.138054] tutu: 00000000: 81 00 00 00 04 00 02 00 04 00 00 00 65 00 00 00 ............e...
[ 107.138059] tutu: 00000010: 00 00 00 00 ce 11 01 00 0a 3c 56 46 57 5f 48 3a .........<VFW_H:
[ 107.138064] tutu: 00000020: 56 70 70 44 65 63 3a 76 70 39 64 3a 37 61 30 63 VppDec:vp9d:7a0c
[ 107.138069] tutu: 00000030: 62 30 30 30 3a 30 3e 20 56 50 78 20 44 65 63 6f b000:0> VPx Deco
[ 107.138074] tutu: 00000040: 64 65 72 3a 20 28 44 69 72 65 63 74 20 4d 6f 64 der: (Direct Mod
[ 107.138079] tutu: 00000050: 65 29 20 53 65 6e 64 69 6e 67 20 46 72 61 6d 65 e) Sending Frame
[ 107.138083] tutu: 00000060: 20 31 30 30 36 38 20 74 6f 20 56 50 50 2d 53 44 10068 to VPP-SD
[ 107.138089] tutu: 00000070: 45 20 53 65 73 73 69 6f 6e 20 30 0a 00 00 00 00 E Session 0.....
[ 107.138093] tutu: 00000080: 34 4
[ 107.138111] tutu: 00000000: 24 00 00 00 01 10 02 00 00 b0 0c 7a 06 00 00 01 $..........z....
[ 107.138117] tutu: 00000010: 00 00 00 00 00 00 00 00 00 00 a0 d8 00 00 00 00 ................
[ 107.138121] tutu: 00000020: 05 00 00 00 ....
[ 107.138137] tutu: 00000000: 68 00 00 00 08 10 22 00 00 b0 0c 7a 00 00 00 00 h....."....z....
[ 107.138142] tutu: 00000010: 4d 04 00 00 00 00 00 00 00 00 00 00 48 40 ab 12 M...........H@..
[ 107.138147] tutu: 00000020: 00 02 00 00 00 00 00 00 00 00 00 00 7e 1b 43 75 ............~.Cu
[ 107.138152] tutu: 00000030: 00 10 0a 00 00 d8 09 00 00 00 00 00 56 03 00 00 ............V...
[ 107.138157] tutu: 00000040: e0 01 00 00 00 00 00 00 00 00 00 00 0b 00 00 00 ................
[ 107.138162] tutu: 00000050: 00 00 00 00 01 00 00 00 02 00 00 00 00 00 e0 d8 ................
[ 107.138167] tutu: 00000060: 00 00 00 00 00 00 00 00 ........
[ 107.138173] tutu: 00000000: 3c 00 00 00 04 10 21 00 00 b0 0c 7a 00 00 00 00 <.....!....z....
[ 107.138180] tutu: 00000010: 38 66 b3 12 00 00 00 00 00 00 00 00 00 00 00 00 8f..............
[ 107.138186] tutu: 00000020: 00 00 00 00 00 00 26 00 32 00 00 00 0b 00 00 00 ......&.2.......
[ 107.138191] tutu: 00000030: 00 00 80 da 00 00 00 00 28 3d fa 85 ........(=..
[ 107.138699] tutu: 00000000: 2c 00 00 00 05 10 21 00 00 b0 0c 7a 00 00 00 00 ,.....!....z....
[ 107.138712] tutu: 00000010: 00 00 00 00 00 10 0a 00 00 00 00 00 06 00 00 00 ................
[ 107.138717] tutu: 00000020: 00 00 90 d8 00 00 00 00 00 00 00 00 ............
[ 107.138947] tutu: 00000000: 3c 00 00 00 04 10 21 00 00 b0 0c 7a 00 00 00 00 <.....!....z....
[ 107.138955] tutu: 00000010: 00 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 ................
[ 107.138961] tutu: 00000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
[ 107.138966] tutu: 00000030: 00 b0 ad de 00 00 00 00 00 00 00 00 ............
[ 107.139622] tutu: 00000000: 1c 00 00 00 01 10 02 00 00 b0 0c 7a 02 00 00 00 ...........z....
[ 107.139661] tutu: 00000010: 01 10 00 00 00 b0 ad de 03 00 01 00 ............
[ 107.139670] qcom-venus cc00000.video-codec: session error: event id:1001 (deadb000), session id:7a0cb000
[ 107.139695] qcom-venus-decoder cc00000.video-codec:video-decoder: dec: event session error 1001
[ 107.139703] tutu: 00000000: 28 00 00 00 07 10 22 00 00 b0 0c 7a 03 10 00 00 (....."....z....
[ 107.139708] tutu: 00000010: 10 00 00 00 0c 00 00 00 00 00 00 00 00 b0 ad de ................
[ 107.139713] tutu: 00000020: 20 00 00 00 c0 46 02 00 ....F..
[ 107.139726] tutu: 00000000: 88 00 00 00 04 00 02 00 04 00 00 00 6c 00 00 00 ............l...
[ 107.139732] tutu: 00000010: 00 00 00 00 cf 11 01 00 0a 3c 56 46 57 5f 48 3a .........<VFW_H:
[ 107.139737] tutu: 00000020: 57 6f 72 6b 65 72 3a 76 70 39 64 3a 37 61 30 63 Worker:vp9d:7a0c
[ 107.139742] tutu: 00000030: 62 30 30 30 3a 30 3e 20 56 50 39 20 48 65 61 64 b000:0> VP9 Head
[ 107.139747] tutu: 00000040: 65 72 20 28 49 4e 54 45 52 20 46 52 41 4d 45 20 er (INTER FRAME
[ 107.139752] tutu: 00000050: 2d 20 66 72 6f 6d 20 61 63 74 69 76 65 5f 72 65 - from active_re
[ 107.139757] tutu: 00000060: 66 5f 69 64 78 5f 65 6e 61 62 6c 65 64 29 3a 57 f_idx_enabled):W
[ 107.139762] tutu: 00000070: 69 64 74 68 3d 38 35 34 20 48 65 69 67 68 74 3d idth=854 Height=
[ 107.139772] tutu: 00000080: 34 38 30 00 20 4b 65 79 480. Key
[ 107.139778] tutu: 00000000: 76 00 00 00 04 00 02 00 08 00 00 00 5a 00 00 00 v...........Z...
[ 107.139783] tutu: 00000010: 00 00 00 00 d0 11 01 00 0a 3c 56 46 57 5f 45 3a .........<VFW_E:
[ 107.139788] tutu: 00000020: 57 6f 72 6b 65 72 3a 76 70 39 64 3a 37 61 30 63 Worker:vp9d:7a0c
[ 107.139793] tutu: 00000030: 62 30 30 30 3a 30 3e 20 76 70 78 44 65 63 5f 50 b000:0> vpxDec_P
[ 107.139798] tutu: 00000040: 61 72 73 65 46 6f 72 53 75 70 65 72 46 72 61 6d arseForSuperFram
[ 107.139803] tutu: 00000050: 65 28 38 33 32 35 29 3a 20 6d 61 72 6b 65 72 20 e(8325): marker
[ 107.139807] tutu: 00000060: 76 61 6c 75 65 20 62 65 66 6f 72 65 20 3d 20 30 value before = 0
[ 107.139813] tutu: 00000070: 0a 00 46 52 3d 38 ..FR=8
[ 107.139819] tutu: 00000000: 75 00 00 00 04 00 02 00 08 00 00 00 59 00 00 00 u...........Y...
[ 107.139824] tutu: 00000010: 00 00 00 00 d1 11 01 00 0a 3c 56 46 57 5f 45 3a .........<VFW_E:
[ 107.139829] tutu: 00000020: 57 6f 72 6b 65 72 3a 76 70 39 64 3a 37 61 30 63 Worker:vp9d:7a0c
[ 107.139834] tutu: 00000030: 62 30 30 30 3a 30 3e 20 76 70 78 44 65 63 5f 50 b000:0> vpxDec_P
[ 107.139839] tutu: 00000040: 61 72 73 65 46 6f 72 53 75 70 65 72 46 72 61 6d arseForSuperFram
[ 107.139843] tutu: 00000050: 65 28 38 33 33 30 29 3a 20 6d 61 72 6b 65 72 20 e(8330): marker
[ 107.139848] tutu: 00000060: 76 61 6c 75 65 20 61 66 74 65 72 20 3d 20 30 0a value after = 0.
[ 107.139853] tutu: 00000070: 00 00 46 52 3d ..FR=
Regards
