Den 05.12.2021 06:42, skrev Andrew Randrianasulu:
On Sunday, December 5, 2021, Terje J. Hanssen <[email protected] <mailto:[email protected]>> wrote:
Update 5/12:
BD-RE 2x 50GB disc (TDK) BD-R 6x 25GB disc (Verbatim)
K3b with the Blu-ray burner wrote the iso file OK to both discs without failure. OK playback video and audio with VLC from BD-R/RE discs without stuttering.
Samsung UBD Bluray player accepted the discs and started auto playback The video image was quite distorted (green/grey/white mosaic flickering) Tried to change player's Auto image setting, resolution etc without solving.
Will try to change ffmpegs encoding profile and/or color depth next. At least the PCM audio could be hearing and played OK from BD-R/RE discs :)
Terje J. H
\0/
thanks for sticking with this problem since 2017!
'
YES - it works :) Revised the ffmpeg command line to autodetect the DV input pixel/display ascpect ratio (indicated by Andrew intially), in addition to color depth/sampling. Then the final disc playback run smoothly both with VLC mediaplayer and with a Samsung UBD-K8500 Blu-ray player. There are surely other fine-tuning flags to use with more insight and experience. If this DV case is of interest to complement and add to the HDV in the Cin-GG manual, I have summarized it in five procedure steps below. (The "HDV section" is also suggested revised to distinguish treatement between HDV, AVCREC and AVCHD formats) ===================================================== Blu-ray compliant MPEG-2 SD video with LPCM audio ------------------------------------------------- 1) Encode DV to MPEG-2 video and copy PCM audio as is to a VOB/MPG format: ffmpeg -i dv28.dv -c:v mpeg2video -refs 1 -bf 2 -b:v 25M -maxrate 25M -minrate 25M -bufsize 45M -muxrate 45M -dc 10 -c:a pcm_s16be -f vob dv28.mpg Verify the streams: ffmpeg -i dv28.mpg 2>&1 >/dev/null | egrep "Video|Audio" Stream #0:0[0x1e0]: Video: mpeg2video (Main), yuv420p(tv, progressive), 720x576 [SAR 16:15 DAR 4:3], 25 fps, 25 tbr, 90k tbn, 50 tbc Stream #0:1[0xa0]: Audio: pcm_dvd, 48000 Hz, stereo, s16, 1536 kb/s --------- 2) tsMuxer As FFMpeg would allow to mux PCM or remux MPG to M2TS, I tested tsMuxer, see the attached screenshot: tsMuxer_SD_M2TS Input file: dv28.mpg Tracs: MPEG-2 video stream and LPCM audio stream Output: dv28.iso ----------- 3) K3b burning to BD-RE disc Insert the disc into the Blu-ray burner K3b: Device > Medieinformation (verify disc) K3b: Tools menu > Burn CD-image - Type of image file is not recognizable. Do you want to burn it anyway? Yes (possibly repeated twice) Select dv28.iso image to burn Start -------------- 4) Verify the disc playback with VLC mediaplayer Insert the disc again after burning eject Open the Disc Volum in the Filemanager (Nautilus) Right-click the top BDMV map > Open with another program: i.e the VLC mediaplayer should then search and start Autoplay Verify Audio and Video is ok ------------------ 5) Verify the disc playback with a standalone Blu-ray player Insert the disc in player The disc should start Autoplay Optional Set image to 4:3 for SD first (default is 16:9) ================================================== bluray_info /dev/sr0 Disc title: '', Volume name: ' ', Main title: 001, AACS: no, BD-J: no, BD+: no Title: 001, Playlist: 0000, Length: 00:02:16.64, Chapters: 001, Video streams: 01, Audio streams: 01, Subtitles: 00, Angles: 01, Filesize: 00455 MBs --------------------------------- tree -h /run/media/terje/2631a4a520202020 /run/media/terje/2631a4a520202020 ├── [ 520] BDMV │ ├── [ 40] AUXDATA │ ├── [ 288] BACKUP │ │ ├── [ 40] BDJO │ │ ├── [ 92] CLIPINF │ │ │ └── [1.8K] 00000.clpi │ │ ├── [ 120] index.bdmv │ │ ├── [ 290] MovieObject.bdmv │ │ └── [ 92] PLAYLIST │ │ └── [ 170] 00000.mpls │ ├── [ 40] BDJO │ ├── [ 92] CLIPINF │ │ └── [1.8K] 00000.clpi │ ├── [ 120] index.bdmv │ ├── [ 40] JAR │ ├── [ 40] META │ ├── [ 290] MovieObject.bdmv │ ├── [ 92] PLAYLIST │ │ └── [ 170] 00000.mpls │ └── [ 92] STREAM │ └── [455M] 00000.m2ts └── [ 88] CERTIFICATE └── [ 40] BACKUP -------------------- mediainfo BDMV General Complete name : BDMV/BACKUP/CLIPINF/00000.clpi Format : Blu-ray Clip info / Blu-ray Clip info File size : 1.78 KiB Video ID : 4113 (0x1011) Format : MPEG-2 Video Width : 720 pixels Height : 576 pixels Display aspect ratio : 4:3 Frame rate : 25.000 FPS Standard : PAL Audio ID : 4352 (0x1100) Format : PCM Channel(s) : 2 channels Sampling rate : 48.0 kHz General Complete name : BDMV/BACKUP/MovieObject.bdmv Format : Blu-ray Movie object File size : 290 Bytes General Complete name : BDMV/BACKUP/PLAYLIST/00000.mpls Format : Blu-ray Playlist File size : 170 Bytes Duration : 2 min 16 s Overall bit rate : 10 b/s Video ID : 4113 (0x1011) Format : MPEG-2 Video Duration : 2 min 16 s Width : 720 pixels Height : 576 pixels Display aspect ratio : 4:3 Frame rate : 25.000 FPS Standard : PAL Audio ID : 4352 (0x1100) Format : PCM Duration : 2 min 16 s Channel(s) : 2 channels Sampling rate : 48.0 kHz Menu 00:00:00.000 : Chapter 1 General Complete name : BDMV/BACKUP/index.bdmv Format : Blu-ray Index File size : 120 Bytes General ID : 1 (0x1) Complete name : BDMV/CLIPINF/00000.clpi Format : Blu-ray Clip info / Blu-ray Clip info File size : 1.78 KiB Duration : 2 min 16 s Overall bit rate mode : Variable Overall bit rate : 27.9 Mb/s Maximum Overall bit rate : 35.5 Mb/s OverallBitRate_Precision_Min : 27927422 OverallBitRate_Precision_Max : 27927626 Video ID : 4113 (0x1011) Menu ID : 1 (0x1) Format : MPEG Video Format version : Version 2 Format profile : Main@Main Format settings : BVOP Format settings, BVOP : Yes Format settings, Matrix : Default Format settings, GOP : M=3, N=12 Codec ID : 2 Duration : 2 min 16 s Bit rate mode : Variable Bit rate : 25.3 Mb/s Maximum bit rate : 25.0 Mb/s Width : 720 pixels Height : 576 pixels Display aspect ratio : 4:3 Frame rate : 25.000 FPS Standard : PAL Color space : YUV Chroma subsampling : 4:2:0 Bit depth : 8 bits Scan type : Progressive Compression mode : Lossy Bits/(Pixel*Frame) : 2.438 Time code of first frame : 00:00:00:00 Time code source : Group of pictures header GOP, Open/Closed : Open GOP, Open/Closed of first frame : Closed Stream size : 412 MiB intra_dc_precision : 10 format_identifier : HDMV Source : 00000.m2ts / 00000.m2ts Audio ID : 4352 (0x1100) Menu ID : 1 (0x1) Format : PCM Format settings : Big / Signed Muxing mode : Blu-ray Codec ID : 128 Duration : 2 min 16 s Bit rate mode : Constant Bit rate : 1 536 kb/s Channel(s) : 2 channels Channel layout : L R Sampling rate : 48.0 kHz Bit depth : 16 bits Stream size : 25.0 MiB format_identifier : HDMV Source : 00000.m2ts / 00000.m2ts General Complete name : BDMV/MovieObject.bdmv Format : Blu-ray Movie object File size : 290 Bytes General Complete name : BDMV/PLAYLIST/00000.mpls Format : Blu-ray Playlist File size : 170 Bytes Duration : 2 min 16 s Overall bit rate mode : Variable Overall bit rate : 10 b/s Video ID : 4113 (0x1011) Menu ID : 1 (0x1) Format : MPEG Video Format version : Version 2 Format profile : Main@Main Format settings : BVOP Format settings, BVOP : Yes Format settings, Matrix : Default Format settings, GOP : M=3, N=12 Codec ID : 2 Duration : 2 min 16 s Bit rate mode : Variable Bit rate : 25.3 Mb/s Maximum bit rate : 25.0 Mb/s Width : 720 pixels Height : 576 pixels Display aspect ratio : 4:3 Frame rate : 25.000 FPS Standard : PAL Color space : YUV Chroma subsampling : 4:2:0 Bit depth : 8 bits Scan type : Progressive Compression mode : Lossy Bits/(Pixel*Frame) : 2.438 Time code of first frame : 00:00:00:00 Time code source : Group of pictures header GOP, Open/Closed : Open GOP, Open/Closed of first frame : Closed Stream size : 412 MiB intra_dc_precision : 10 format_identifier : HDMV Source : 00000.m2ts / 00000.m2ts Audio ID : 4352 (0x1100) Menu ID : 1 (0x1) Format : PCM Format settings : Big / Signed Muxing mode : Blu-ray Codec ID : 128 Duration : 2 min 16 s Bit rate mode : Constant Bit rate : 1 536 kb/s Channel(s) : 2 channels Channel layout : L R Sampling rate : 48.0 kHz Bit depth : 16 bits Stream size : 25.0 MiB format_identifier : HDMV Source : 00000.m2ts / 00000.m2ts Menu 00:00:00.000 : Chapter 1 General ID : 1 (0x1) Complete name : BDMV/STREAM/00000.m2ts Format : BDAV Format/Info : Blu-ray Video File size : 455 MiB Duration : 2 min 16 s Overall bit rate mode : Variable Overall bit rate : 27.9 Mb/s Maximum Overall bit rate : 35.5 Mb/s Video ID : 4113 (0x1011) Menu ID : 1 (0x1) Format : MPEG Video Format version : Version 2 Format profile : Main@Main Format settings : BVOP Format settings, BVOP : Yes Format settings, Matrix : Default Format settings, GOP : M=3, N=12 Codec ID : 2 Duration : 2 min 16 s Bit rate mode : Variable Bit rate : 25.3 Mb/s Maximum bit rate : 25.0 Mb/s Width : 720 pixels Height : 576 pixels Display aspect ratio : 4:3 Frame rate : 25.000 FPS Standard : PAL Color space : YUV Chroma subsampling : 4:2:0 Bit depth : 8 bits Scan type : Progressive Compression mode : Lossy Bits/(Pixel*Frame) : 2.438 Time code of first frame : 00:00:00:00 Time code source : Group of pictures header GOP, Open/Closed : Open GOP, Open/Closed of first frame : Closed Stream size : 412 MiB (91%) Audio ID : 4352 (0x1100) Menu ID : 1 (0x1) Format : PCM Format settings : Big / Signed Muxing mode : Blu-ray Codec ID : 128 Duration : 2 min 16 s Bit rate mode : Constant Bit rate : 1 536 kb/s Channel(s) : 2 channels Channel layout : L R Sampling rate : 48.0 kHz Bit depth : 16 bits Stream size : 25.0 MiB (5%) General Complete name : BDMV/index.bdmv Format : Blu-ray Index File size : 120 Bytes ================ Terje J. H