Well, where can I found the known issues on this release? as for this gst issue, I found on it works normally on imxv4l2sink, on waylandsink the display looks OK but the performance is only 1.X frames/second. if there are few issues on the features what we used, we suppose to continue to use it, otherwise we might to turn to an old release. BTW: is the last fully tested release imx-4.14.98-2.0.0_ga.xml? B.R. Nus 在 2020-04-15 00:17:42，"Tom Hochstein" 写道： Sorry, Nus, this is a known issue in this release. Please note that the 5.4.3-2.0.0 release was a targeted release for 8MP/8DXL Alpha and 8QXPC0 Beta. Due to resource constraints, 6DL was not fully tested. The next release in Q2 will also be a targeted release but should have this fixed. We’re currently looking at Q3 for a fully tested release. Tom From: meta-freescale@lists.yoctoproject.org On Behalf Of nus1998 via lists.yoctoproject.org Sent: Monday, April 13, 2020 9:35 PM To: meta-freescale@lists.yoctoproject.org Subject: Re: [meta-freescale] gst-play looks abnormal Hi All, Any tips that I can trace the issue? there are many binary libraries involved makes it difficult to debug... PS: "alloc_contig_range: [X, Y) PFNs busy" is not the root issue as I changed a low profile test video, this message is disappeared but there is no difference on display. and I'm confused why stream shows the height is 1088? the source height is 1080. B.R. Nus At 2020-04-13 20:55:12, "nus1998" wrote: Hi All, Today I tested video playback by gst-play, the sound is perfect without any lag, but the display looks abnormal. when sliding pictures, the display looks good and the same board is no problem to play video by burning android image. both of yocto and android share the same DDR initial code, so I think it doesn't matter of DDR crosstalk. the yocto branch I used is imx-linux-zeus/imx-5.4.3-2.0.0.xml, the print message and photos are attached as below: root@imx6dlsabresd:~# ./gst-play 1080p_t1.mp4 Volume: 100% Now playing /home/root/1080p_t1.mp4 State changed: buffering ====== AIUR: 4.5.4 build on Mar 30 2020 12:56:38. ====== Core: MPEG4PARSER_06.16.03 build on Oct 16 2019 06:53:44 file: /usr/lib/imx-mm/parser/lib_mp4_parser_arm11_elinux.so.3.2 ------------------------ Track 00 [video_0] Enabled Duration: 0:00:41.908333000 Language: und Mime: video/x-h264, parsed=(boolean)true, alignment=(string)au, stream-format=(string)avc, width=(int)1920, height=(int)1080, framerate=(fraction)30000/1001, codec_data=(buffer)01640028ffe1001867640028acb403c0113f2e022000000c800002ed51e3065401000568cf32c8b0 ------------------------ display(/dev/fb0) resolution is (800x480). ====== OVERLAYSINK: 4.5.4 build on Mar 30 2020 12:56:57. ====== display(/dev/fb0) resolution is (800x480). [INFO] Product Info: i.MX6Q/D/S [[10299.304378] alloc_contig_range: [72400, 728ff) PFNs busy INFO] Product Info: i.MX6Q/D/S =[10299.311635] alloc_contig_range: [72400, 729ff) PFNs busy ===== VPUDEC: 4.5.4 build on Mar [10299.320940] alloc_contig_range: [72400, 72aff) PFNs busy 30 2020 12:57:01. ====== wrappe[10299.328919] alloc_contig_range: [72400, 72bff) PFNs busy r: 3.0.0 (VPUWRAPPER_ARM_LINUX Bu[10299.336682] alloc_contig_range: [72800, 72cff) PFNs busy ild on Mar 27 2020 10:21:40) vpulib: 5.4.38 firmware: 3.1.1.46076 [INFO] bitstreamMode 1, chromaInterleave 1, mapType 0, tiled2LinearEnable 0 ------------------------ Track 01 [audio_0] Enabled Duration: 0:00:42.026666000 Language: und Mime: audio/mpeg, mpegversion=(int)4, channels=(int)2, rate=(int)44100, bitrate=(int)124920, stream-format=(string)raw, codec_data=(buffer)1210 ------------------------ ====== BEEP: 4.5.4 build on Mar 30 2020 12:56:45. ====== Core: AAC decoder Wrapper build on Dec 7 2017 18:13:49 file: /usr/lib/imx-mm/audio-codec/wrap/lib_aacd_wrap_arm12_elinux.so.3 CODEC: BLN_MAD-MMCODECS_AACD_ARM_03.09.00_CORTEX-A8 build on Sep 20 2017 15:02:14. [WARN] VPU iram is less than needed, some parts don't use iram display(/dev/fb0) resolution is ([10299.742796] mxc_v4l2_output v4l2_out: Bypass IC. 800x480). [10299.750303] mxc_v4l2_output v4l2_out: Bypass IC. ===!!! Current pulsesink device is alsa_output.platform-sound.stereo-fallback !!!=== [10300.098134] alloc_contig_range: [72880, 72900) PFNs busy [10300.107275] alloc_contig_range: [72880, 72900) PFNs busy [10300.116202] alloc_contig_range: [72880, 72900) PFNs busy [10300.125512] alloc_contig_range: [72880, 72900) PFNs busy [10300.134782] alloc_contig_range: [72880, 72900) PFNs busy URI : file:///home/root/1080p_t1.mp4 Duration: 0:00:00.000000000 Global taglist: (nil) All Stream information Stream # 0 type : video_0 taglist : codec : H.264/AVC language-code : und container-format : MOV/MP4/3GP application-name : FormatFactory : www.pcfreetime.com video-codec : H.264 (High Profile) audio-codec : AAC width : 1920 height : 1088 max_bitrate : -1 bitrate : -1 framerate : 29.97 pixel-aspect-ratio 1:1 Stream # 1 type : audio_0 taglist : codec : AAC language-code : und bitrate : 3268 container-format : MOV/MP4/3GP application-name : FormatFactory : www.pcfreetime.com video-codec : H.264/AVC audio-codec : AAC decoder minimum-bitrate : 3100 maximum-bitrate : 3100 sample rate : 44100 channels : 2 max_bitrate : 3100 bitrate : 3268 language : (null) All video streams video_0 # width : 1920 height : 1088 max_bitrate : -1 bitrate : -1 framerate : 29.97 pixel-aspect-ratio 1:1 All audio streams: audio_0 # sample rate : 44100 channels : 2 max_bitrate : 3100 bitrate : 3268 language : (null) Current video track: width : 1920 height : 1088 max_bitrate : -1 bitrate : -1 framerate : 29.97 pixel-aspect-ratio 1:1 Current audio track: sample rate : 44100 channels : 2 max_bitrate : 3100 bitrate : 3268 language : (null) Current subtitle track: State changed: playing 0:00:42.0 / 0:00:42.0 Reached end of play list. State changed: stopped Total showed frames (1257), display master blited (1257), playing for (0:00:42.031174000), fps (29.906). On PC: On i.MX6DL (2GB RAM) B.R. Nus