Den 16.01.2024 17:31, skrev Andrew Randrianasulu:
вт, 16 янв. 2024 г., 19:19 Terje J. Hanssen via Cin <cin@lists.cinelerra-gg.org>:
Den 16.01.2024 05:58, skrev Andrew Randrianasulu via Cin:
so yeah, seems like sd 16:9 missing. easy to add
I wonder if we should modify 1440*1080 presets to also be wide always? How it looks now {if source is hdv unscaled} in real (HD) TV connected to BD player ?
The FHD option 1920x1080 is already available, with or without scaled from HDV?
right now ot seems to be WITH scaling OR produces 4:3 1440*1080 files. Patches aims at fixing that.
I suggest CinGG supports all valid BD-formats, SD and HDV anamorphic included. I am currently not rigged to test BD 1440x1080 with BD player and TV, but I think I did test it previously on a PC display (can possibly test it later by opportunity). If not other project reasons, I basically don't see why to up-convert and store more pixels on the medium, if and when the 1440x1080 format scales fine to 16:9 by the player/TV. Just did a simple succesful test with VLC now.
yeahhhh ....
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I just installed the latest cin-x86_64 AppImage, started as root, loaded a HDV clip to test to create a BD iso/structure, without Blu-ray device connected (similar like testing create DVD). But I got the following error message; any idea what is wrong here?
build plugin index for: /tmp/.mount_cin-x87v7ShV/usr/bin/plugins build lv2 index for: /usr/share/cin/lv2 build ladspa plugin index for: /tmp/.mount_cin-x87v7ShV/usr/bin/ladspa Unable to create directory: /home/terje/Videoklipp/BD/bd_hdv_20240116-165618
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sounds like permission error?
A stupid mistake of my own. In the meantime I had manually changed the Directory anme from BD to BD-Video :) I rendered HDV to BD successful now, but got Aspect error both with None and Scaled: 1) None (scale): a small 4:3 sqeezed image covering 50% of the VLC display area centered, no cropping: Input #0, mpegts, from 'bd.m2ts': Duration: 00:06:58.08, start: 0.080000, bitrate: 12995 kb/s Program 1 Stream #0:0[0x1011]: Video: h264 (High) ([27][0][0][0] / 0x001B), yuv420p(tv, bt709, top first), 1440x1080 [SAR 1:1 DAR 4:3], 25 fps, 25 tbr, 90k tbn, 50 tbc Stream #0:1[0x1100](und): Audio: pcm_bluray ([128][0][0][0] / 0x0080), 48000 Hz, stereo, s32 (24 bit), 2304 kb/s 2) Scaled: full Hight 4:3 sqeezed image horizontally centered on the VLC display (corrected with forcing Aspect 16:9 in VLC) Input #0, mpegts, from 'bd.m2ts': Duration: 00:06:58.08, start: 0.080000, bitrate: 12376 kb/s Program 1 Stream #0:0[0x1011]: Video: h264 (High) ([27][0][0][0] / 0x001B), yuv420p(tv, bt709, top first), 1440x1080 [SAR 1:1 DAR 4:3], 25 fps, 25 tbr, 90k tbn, 50 tbc Stream #0:1[0x1100](und): Audio: pcm_bluray ([128][0][0][0] / 0x0080), 48000 Hz, stereo, s16, 1536 kb/s
I think BD-Render currently is locked to AVCHD (h264) video and ac3 audio only.
hey, we did lpcm bd audio too some time ago! There must be little dropdown menu with two choices ...
It would be fine if Create BD also could be extended to offer compliant mpeg2 video and video copy (smart rendering) with separate AC3/PCM_bluray audio (ref. Create BD video without rendering HDV and possibly DVD video).
well, smart render is harder than it sounds even in linear transcoders based on ffmpeg :/
piping all this info in correct manner using cingg's internal seems to be beyond that *I* can do.
But we hopefully at very minimum can develop mpeg2_video encoding profile based on mpeg2 high quality one. But this again require testing on real media/player - due to bitrate distribution/rotation speed interplay not emulated when reading from a file.
I meant video Copy of the compliant 1080i HDV.m2t mpeg2 was a "smart render" in this case ;) (There is also additional non-anamorhic 1280x720 HDV available) I saw the tsmuxer button is also available, so possibly AC3/PCM then can be muxed together with MPEG-2, similar like I did with FFmpeg in my previous "Preserving Camcorder Media" chpt 5 page 17 (23)? Just keep (copy) the mpeg2 video as is and transcode the MP2 audio to AC3/ PCM. Yes, the standard compliant MPEG-2 for HDV.m2t source profile is here: Input #0, mpegts, from 'hdv07_05.m2t': Duration: 00:06:58.27, start: 3276.528000, bitrate: 25626 kb/s Program 100 Stream #0:0[0x810]: Video: mpeg2video (Main) ([2][0][0][0] / 0x0002), yuv420p(tv, bt709, top first), 1440x1080 [SAR 4:3 DAR 16:9], 25000 kb/s, 25 fps, 25 tbr, 90k tbn, 50 tbc Side data: cpb: bitrate max/min/avg: 25000000/0/0 buffer size: 7340032 vbv_delay: N/A Stream #0:1[0x814]: Audio: mp2 ([3][0][0][0] / 0x0003), 48000 Hz, stereo, fltp, 384 kb/s mediainfo hdv07_05.m2t General ID : 255 (0xFF) Complete name : hdv07_05.m2t Format : MPEG-TS Commercial name : HDV 1080i File size : 1.25 GiB Duration : 6 min 57 s Start time : 2007-08-28 14:53:13 UTC End time : 2007-08-28 14:53:13 UTC / 2007-08-28 14:53:14 UTC / 2007-08-28 14:53:14 UTC / 2007-08-28 14:53:14 UTC / 2007-08-28 Overall bit rate mode : Variable Overall bit rate : 25.6 Mb/s Maximum Overall bit rate : 33.0 Mb/s Frame rate : 25.000 FPS Encoded date : 2007-08-28 14:53:13 UTC Video ID : 2064 (0x810) Menu ID : 100 (0x64) Format : MPEG Video Commercial name : HDV 1080i Format version : Version 2 Format profile : Main@High 1440 Format settings : CustomMatrix / BVOP Format settings, BVOP : Yes Format settings, Matrix : Custom Format settings, GOP : M=3, N=12 Format settings, picture structure : Frame Codec ID : 2 Duration : 6 min 57 s Bit rate mode : Constant Bit rate : 24.0 Mb/s Maximum bit rate : 25.0 Mb/s Width : 1 440 pixels Height : 1 080 pixels Display aspect ratio : 16:9 Frame rate : 25.000 FPS Standard : Component Color space : YUV Chroma subsampling : 4:2:0 Bit depth : 8 bits Scan type : Interlaced Scan order : Top Field First Compression mode : Lossy Bits/(Pixel*Frame) : 0.617 Stream size : 1.17 GiB (93%) Color primaries : BT.709 Transfer characteristics : BT.709 Matrix coefficients : BT.709 Audio ID : 2068 (0x814) Menu ID : 100 (0x64) Format : MPEG Audio Format version : Version 1 Format profile : Layer 2 Codec ID : 3 Duration : 6 min 57 s Bit rate mode : Constant Bit rate : 384 kb/s Channel(s) : 2 channels Sampling rate : 48.0 kHz Frame rate : 41.667 FPS (1152 SPF) Compression mode : Lossy Delay relative to video : -144 ms Stream size : 19.1 MiB (1%) Menu ID : 129 (0x81) Menu ID : 100 (0x64) Format : MPEG Video / MPEG Audio / / List : 2064 (0x810) (MPEG Video) / 2068 (0x814) (MPEG Audio) / 2069 (0x815) () / 2065 (0x811) ()