RK3588解码AVS+失败

[zhaozhaodf]

使用如下命令进行解码 mpi_dec_test -i ~/1.avs+ -o ~/1.yuv -w 1920 -h 1080 -t 16777221 -n 10 -v 报错如下 Segmentation fault (core dumped) 日志打印 May 26 20:40:19 orangepi5plus mpp[422214]: mpi_dec_utils: input file /home/orangepi/1.avs+ size 77494441 May 26 20:40:19 orangepi5plus mpp[422214]: mpi_dec_utils: cmd parse result: May 26 20:40:19 orangepi5plus mpp[422214]: mpi_dec_utils: input file name: /home/orangepi/1.avs+ May 26 20:40:19 orangepi5plus mpp[422214]: mpi_dec_utils: output file name: /home/orangepi/1.yuv May 26 20:40:19 orangepi5plus mpp[422214]: mpi_dec_utils: width : 1920 May 26 20:40:19 orangepi5plus mpp[422214]: mpi_dec_utils: height : 1080 May 26 20:40:19 orangepi5plus mpp[422214]: mpi_dec_utils: type : 16777221 May 26 20:40:19 orangepi5plus mpp[422214]: mpi_dec_utils: max frames : 10 May 26 20:40:19 orangepi5plus mpp[422214]: mpi_dec_test: mpi_dec_test start May 26 20:40:19 orangepi5plus mpp[422214]: mpi: mpp_create enter ctx 0x7fd094a3a8 mpi 0x7fd094a3b0 May 26 20:40:19 orangepi5plus mpp[422214]: mpp_info: mpp version: c145c84 author: Rimon Xu 2023-02-10 [h264d]: check frame slot index when need to combine frame May 26 20:40:19 orangepi5plus mpp[422214]: mpi: mpp_create leave ret 0 ctx 0x5595394640 mpi 0x7f8911f2c8 May 26 20:40:19 orangepi5plus mpp[422214]: mpi_dec_test: 0x5595394640 mpi_dec_test decoder test start w 1920 h 1080 type 16777221 May 26 20:40:19 orangepi5plus mpp[422214]: mpi: mpp_init enter ctx 0x5595394640 type 0 coding 16777221 May 26 20:40:19 orangepi5plus mpp[422214]: hal_avsd_api: coding 1000005 vcodec_type 100d221a do not found avs hw 1000

更换AVS2视频和对应的命令可以正常解码，AVS+解码失败。

[HermanChen]

可以试下 avs，有一些的 avs+ 源是 avs 的 没找到 avs 的设备 not found avs hw，估计是内核代码需要更新下

[zhaozhaodf]

用ffmpeg转成avs后，使用对应avs的解码命令是可以正常解码的 ，我再尝试做一段广播级的AVS试试看。这个确认是avs+的视频，央视的源，用cpu解码软件是可以正常播放的 。请问内核代码如何更新？

如果这个源用avs来解码会报另外一个错误： May 27 08:54:39 orangepi5plus mpp[677289]: mpi_dec_utils: input file /home/orangepi/1.avs+ size 77494441 May 27 08:54:39 orangepi5plus mpp[677289]: mpi_dec_utils: cmd parse result: May 27 08:54:39 orangepi5plus mpp[677289]: mpi_dec_utils: input file name: /home/orangepi/1.avs+ May 27 08:54:39 orangepi5plus mpp[677289]: mpi_dec_utils: output file name: /home/orangepi/10.yuv May 27 08:54:39 orangepi5plus mpp[677289]: mpi_dec_utils: width : 0 May 27 08:54:39 orangepi5plus mpp[677289]: mpi_dec_utils: height : 0 May 27 08:54:39 orangepi5plus mpp[677289]: mpi_dec_utils: type : 16777222 May 27 08:54:39 orangepi5plus mpp[677289]: mpi_dec_utils: max frames : 10 May 27 08:54:39 orangepi5plus mpp[677289]: mpi_dec_test: mpi_dec_test start May 27 08:54:39 orangepi5plus mpp[677289]: mpp_info: mpp version: 1f256cfd author: Yandong Lin 2024-05-17 fix[mpp_enc_async]: fix mpp packet leak when thread quit May 27 08:54:39 orangepi5plus mpp[677289]: mpi_dec_test: 0x55a6acf680 mpi_dec_test decoder test start w 0 h 0 type 16777222 May 27 08:54:39 orangepi5plus mpp[677289]: mpp_device: mpp_dev_ioctl found NULL input ctx May 27 08:54:40 orangepi5plus mpp[677289]: message repeated 131 times: [ mpp_device: mpp_dev_ioctl found NULL input ctx] May 27 08:54:40 orangepi5plus mpp[677289]: mpp_log: device /dev/mpp_service select in vproc May 27 08:54:40 orangepi5plus mpp[677289]: mpi_dec_test: 0x55a6acf680 decode_get_frame get info changed found May 27 08:54:40 orangepi5plus mpp[677289]: mpi_dec_test: 0x55a6acf680 decoder require buffer w:h [1920:1080] stride [1920:1088] buf_size 4177920 May 27 08:54:40 orangepi5plus mpp[677289]: hal_avsd_api: coding 1000005 vcodec_type 100d221a do not found avs hw 1000 May 27 08:54:40 orangepi5plus mpp[677289]: hal_avsd_api: hal_avsd_gen_regs change paltform 1000006 -> 1000005 error May 27 08:54:40 orangepi5plus mpp[677289]: mpp_device: mpp_dev_ioctl found NULL input ctx May 27 08:54:40 orangepi5plus mpp[677289]: hal_avsd_vdpu2: hal_avsd_vdpu2_start set register write failed -3 May 27 08:54:40 orangepi5plus mpp[677289]: mpp_device: mpp_dev_ioctl found NULL input ctx May 27 08:54:40 orangepi5plus mpp[677289]: hal_avsd_vdpu2: hal_avsd_vdpu2_wait poll cmd failed -3 May 27 08:55:01 orangepi5plus CRON[677422]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1)

[HermanChen]

cat /proc/mpp_service/version 看一下内核驱动的版本

[zhaozhaodf]

cat /proc/mpp_service/version

55aa2e0bb8 author: orangepi-xunlong 2022-12-02 Prepare for Orange Pi 5

[HermanChen]

比较老的版本了，可以问问 orangepi 有没有从 RK 这边更新内核，我们这边只提供官方内核

[great9]

cat /proc/mpp_service/version to see the kernel driver version

bb1f05b8752f author: Yandong Lin 2022-10-21 video: rockchip: mpp: add calc hw real times per task

ouch. this is bad.

[zhaozhaodf]

我换了别的开发板，nanopc-t6 cat /proc/mpp_service/version 获得信息是 84e76edccca5 author: jensen 2023-07-31 Merge remote-tracking branch 'rk/develop-6.1' 解码AVS+的打印信息： May 31 01:41:24 Vcam mpp[7098]: mpi_dec_utils: input file /home/pi/1.avs+ size 77494441 May 31 01:41:24 Vcam mpp[7098]: mpi_dec_utils: cmd parse result: May 31 01:41:24 Vcam mpp[7098]: mpi_dec_utils: input file name: /home/pi/1.avs+ May 31 01:41:24 Vcam mpp[7098]: mpi_dec_utils: output file name: avs+.yuv May 31 01:41:24 Vcam mpp[7098]: mpi_dec_utils: width : 1920 May 31 01:41:24 Vcam mpp[7098]: mpi_dec_utils: height : 1080 May 31 01:41:24 Vcam mpp[7098]: mpi_dec_utils: type : 16777221 May 31 01:41:24 Vcam mpp[7098]: mpi_dec_utils: max frames : 10 May 31 01:41:24 Vcam mpp[7098]: mpi_dec_test: mpi_dec_test start May 31 01:41:24 Vcam mpp[7098]: mpp_info: mpp version: 3645676 author: nyanmisaka 2024-03-13 fix[av1d]: fix the missing fbc_hdr_stride May 31 01:41:24 Vcam mpp[7098]: mpi_dec_test: 0x55b2baf080 mpi_dec_test decoder test start w 1920 h 1080 type 16777221 May 31 01:41:24 Vcam mpp[7098]: mpp_log: device /dev/mpp_service select in vproc May 31 01:41:24 Vcam mpp[7098]: mpi_dec_test: 0x55b2baf080 decode_get_frame get info changed found May 31 01:41:24 Vcam mpp[7098]: mpi_dec_test: 0x55b2baf080 decoder require buffer w:h [1920:1080] stride [1920:1088] buf_size 4177920 May 31 01:41:24 Vcam kernel: [ 1679.222059] mpp_vdpu1 fdb51000.avsd-plus: resetting... May 31 01:41:24 Vcam kernel: [ 1679.222104] mpp_vdpu1 fdb51000.avsd-plus: reset done May 31 01:41:24 Vcam mpp[7098]: mpi_dec_test: 0x55b2baf080 decode get frame 0 err 1 discard 0 May 31 01:41:24 Vcam mpp[7098]: mpi_dec_test: 0x55b2baf080 decode get frame 1 err 1 discard 3 May 31 01:41:24 Vcam mpp[7098]: mpi_dec_test: 0x55b2baf080 decode get frame 2 err 1 discard 3 May 31 01:41:24 Vcam mpp[7098]: mpi_dec_test: 0x55b2baf080 decode get frame 3 err 1 discard 0 May 31 01:41:24 Vcam mpp[7098]: mpi_dec_test: 0x55b2baf080 decode get frame 4 err 1 discard 0 May 31 01:41:24 Vcam mpp[7098]: mpi_dec_test: 0x55b2baf080 decode get frame 5 err 1 discard 3 May 31 01:41:24 Vcam mpp[7098]: mpi_dec_test: 0x55b2baf080 decode get frame 6 err 1 discard 3 May 31 01:41:24 Vcam mpp[7098]: mpi_dec_test: 0x55b2baf080 decode get frame 7 err 1 discard 3 May 31 01:41:24 Vcam mpp[7098]: mpi_dec_test: 0x55b2baf080 decode get frame 8 err 1 discard 3 May 31 01:41:24 Vcam mpp[7098]: mpi_dec_test: 0x55b2baf080 decode get frame 9 err 1 discard 0 May 31 01:41:24 Vcam mpp[7098]: mpi_dec_test: decode 10 frames time 511 ms delay 411 ms fps 19.55 May 31 01:41:24 Vcam mpp[7098]: mpi_dec_test: test success max memory 47.81 MB May 31 01:41:26 Vcam dbus-daemon[1032]: [session uid=1000 pid=1032] Activating via systemd: service name='org.freedesktop.Tracker3.Miner.Extract' unit='tracker-extract-3.service' requested by ':1.77' (uid=1000 pid=1453 comm="/usr/libexec/tracker-miner-fs-3 ") May 31 01:41:26 Vcam systemd[1009]: Starting Tracker metadata extractor...

全部失败了，生成的文件是0.

同时发现解码avs2速度很慢，解码出来的yuv文件画质很差，马赛克严重。

[zhaozhaodf]

我换了别的开发板，nanopc-t6 cat /proc/mpp_service/version 获得信息是 84e76edccca5 author: jensen 2023-07-31 Merge remote-tracking branch 'rk/develop-6.1' 解码AVS+的打印信息： May 31 01:41:24 Vcam mpp[7098]: mpi_dec_utils: input file /home/pi/1.avs+ size 77494441 May 31 01:41:24 Vcam mpp[7098]: mpi_dec_utils: cmd parse result: May 31 01:41:24 Vcam mpp[7098]: mpi_dec_utils: input file name: /home/pi/1.avs+ May 31 01:41:24 Vcam mpp[7098]: mpi_dec_utils: output file name: avs+.yuv May 31 01:41:24 Vcam mpp[7098]: mpi_dec_utils: width : 1920 May 31 01:41:24 Vcam mpp[7098]: mpi_dec_utils: height : 1080 May 31 01:41:24 Vcam mpp[7098]: mpi_dec_utils: type : 16777221 May 31 01:41:24 Vcam mpp[7098]: mpi_dec_utils: max frames : 10 May 31 01:41:24 Vcam mpp[7098]: mpi_dec_test: mpi_dec_test start May 31 01:41:24 Vcam mpp[7098]: mpp_info: mpp version: 3645676 author: nyanmisaka 2024-03-13 fix[av1d]: fix the missing fbc_hdr_stride May 31 01:41:24 Vcam mpp[7098]: mpi_dec_test: 0x55b2baf080 mpi_dec_test decoder test start w 1920 h 1080 type 16777221 May 31 01:41:24 Vcam mpp[7098]: mpp_log: device /dev/mpp_service select in vproc May 31 01:41:24 Vcam mpp[7098]: mpi_dec_test: 0x55b2baf080 decode_get_frame get info changed found May 31 01:41:24 Vcam mpp[7098]: mpi_dec_test: 0x55b2baf080 decoder require buffer w:h [1920:1080] stride [1920:1088] buf_size 4177920 May 31 01:41:24 Vcam kernel: [ 1679.222059] mpp_vdpu1 fdb51000.avsd-plus: resetting... May 31 01:41:24 Vcam kernel: [ 1679.222104] mpp_vdpu1 fdb51000.avsd-plus: reset done May 31 01:41:24 Vcam mpp[7098]: mpi_dec_test: 0x55b2baf080 decode get frame 0 err 1 discard 0 May 31 01:41:24 Vcam mpp[7098]: mpi_dec_test: 0x55b2baf080 decode get frame 1 err 1 discard 3 May 31 01:41:24 Vcam mpp[7098]: mpi_dec_test: 0x55b2baf080 decode get frame 2 err 1 discard 3 May 31 01:41:24 Vcam mpp[7098]: mpi_dec_test: 0x55b2baf080 decode get frame 3 err 1 discard 0 May 31 01:41:24 Vcam mpp[7098]: mpi_dec_test: 0x55b2baf080 decode get frame 4 err 1 discard 0 May 31 01:41:24 Vcam mpp[7098]: mpi_dec_test: 0x55b2baf080 decode get frame 5 err 1 discard 3 May 31 01:41:24 Vcam mpp[7098]: mpi_dec_test: 0x55b2baf080 decode get frame 6 err 1 discard 3 May 31 01:41:24 Vcam mpp[7098]: mpi_dec_test: 0x55b2baf080 decode get frame 7 err 1 discard 3 May 31 01:41:24 Vcam mpp[7098]: mpi_dec_test: 0x55b2baf080 decode get frame 8 err 1 discard 3 May 31 01:41:24 Vcam mpp[7098]: mpi_dec_test: 0x55b2baf080 decode get frame 9 err 1 discard 0 May 31 01:41:24 Vcam mpp[7098]: mpi_dec_test: decode 10 frames time 511 ms delay 411 ms fps 19.55 May 31 01:41:24 Vcam mpp[7098]: mpi_dec_test: test success max memory 47.81 MB May 31 01:41:26 Vcam dbus-daemon[1032]: [session uid=1000 pid=1032] Activating via systemd: service name='org.freedesktop.Tracker3.Miner.Extract' unit='tracker-extract-3.service' requested by ':1.77' (uid=1000 pid=1453 comm="/usr/libexec/tracker-miner-fs-3 ") May 31 01:41:26 Vcam systemd[1009]: Starting Tracker metadata extractor...

全部失败了，生成的文件是0.

同时发现解码avs2速度很慢，解码出来的yuv文件画质很差，马赛克严重。

[HermanChen]

片源提供下，我们测试看看

[zhaozhaodf]

片源提供下，我们测试看看

avs+.zip

这是AVS+的ES流，请测试