Re: [Cin] Missing preset for SD 16:9 Anamorphic Wide DV(D)
Andrew, The patch DEFAULT_FORMATS-4 has been tested and is now checked into GIT. Either the split of 1080P/60 and 1080P/59.94 will clarify this for the users or else confuse them in trying to figure out which one to pick ( ; !! On Mon, Nov 16, 2020 at 4:23 PM Andrew Randrianasulu via Cin < cin@lists.cinelerra-gg.org> wrote:94 > В сообщении от Tuesday 17 November 2020 00:49:44 Terje J. Hanssen via Cin > написал(а): > > While HDV and FHD video can rendered for Blu-ray media, the widespread > > DVD can only playback SD video content. > > > > HDV camcorders can during tape playback 1440x1080 anamorphic HDV > > content, downconvert it to Widescreen Anamorphic 16:9 video. > > Is it possible to get a Preset for DV(D) wide 16:9 video? > > I tried to cook up something - but I'm not sure if frame rate for PAL 16:9 > progressive should be 25 or 50 ... > > https://cloud.mail.ru/public/3N3y/2ZHx1JXEC > > > { N_("PAL 576i (16:9) - DV(D)"),2, 2, 48000,1, 1, 25, > 720,576, 16,9, ILACE_MODE_BOTTOM_FIRST, BC_YUVA }, > { N_("PAL 576p (16:9) - DV(D)"),2, 2, 48000,1, 1, 25, > 720,576, 16,9, ILACE_MODE_NOTINTERLACED, BC_YUVA }, > > for now I settled on 25 ... > > I tried to re-encode > > http://samples.mplayerhq.hu/MPEG2/dothack2.mpg > > with PAL 576i - 16:9 preset and it come out as > > mplayer /dev/shm/test02.mpeg > MPlayer SVN-r38202-10.0.1 (C) 2000-2020 MPlayer Team > parse error at line 423 > do_connect: could not connect to socket > connect: No such file or directory > Failed to open LIRC support. You will not be able to use your remote > control. > > Playing /dev/shm/test02.mpeg. > libavformat version 58.64.100 (internal) > libavformat file format detected. > [mpeg @ 0x574b7520]stream 1 : no PTS found at end of file, duration not set > [lavf] stream 0: video (mpeg2video), -vid 0 > [lavf] stream 1: audio (mp2), -aid 0 > VIDEO: [MPG2] 720x576 0bpp 25.000 fps0.0 kbps ( 0.0 kbyte/s) > == > Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family > libavcodec version 58.112.101 (internal) > Selected video codec: [ffmpeg2] vfm: ffmpeg (FFmpeg MPEG-2) > == > Load subtitles in /dev/shm/ > == > Forced audio codec: mad > Opening audio decoder: [libmad] libmad mpeg audio decoder > AUDIO: 48000 Hz, 2 ch, s16le, 384.0 kbit/25.00% (ratio: 48000->192000) > Selected audio codec: [mad] afm: libmad (libMAD MPEG layer 1-2-3) > == > AO: [alsa] 48000Hz 2ch s16le (2 bytes per sample) > Starting playback... > The selected video_out device is incompatible with this codec. > Try appending the scale filter to your filter list, > e.g. -vf spp,scale instead of -vf spp. > Movie-Aspect is 1.78:1 - prescaling to correct movie aspect. > VO: [vdpau] 720x576 => 1024x576 Planar YV12 > Movie-Aspect is 1.78:1 - prescaling to correct movie aspect. > VO: [vdpau] 720x576 => 1024x576 Planar YV12 > > mediainfo /dev/shm/test02.mpeg > General > Complete name: /dev/shm/test02.mpeg > Format : MPEG-PS > File size: 7.65 MiB > Duration : 17 s 16 ms > Overall bit rate mode: Variable > Overall bit rate : 3 771 kb/s > > Video > ID : 224 (0xE0) > Format : MPEG Video > Format version : Version 2 > Format profile : Main@Main > Format settings, BVOP: No > Format settings, Matrix : Default > Format settings, GOP : N=12 > Duration : 17 s 0 ms > Bit rate mode: Variable > Bit rate : 3 312 kb/s > Width: 720 pixels > Height : 576 pixels > Display aspect ratio : 16:9 > 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) : 0.319 > 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 : 6.71 MiB (88%) > Matrix
Re: [Cin] Missing preset for SD 16:9 Anamorphic Wide DV(D)
В сообщении от Wednesday 18 November 2020 05:36:23 вы написали: > > Den 17.11.2020 10:16, skrev Andrew Randrianasulu: > > В сообщении от Tuesday 17 November 2020 05:50:40 вы написали: > >> Den 17.11.2020 00:08, skrev Andrew Randrianasulu: > >>> В сообщении от Tuesday 17 November 2020 00:49:44 Terje J. Hanssen via Cin > >>> написал(а): > While HDV and FHD video can rendered for Blu-ray media, the widespread > DVD can only playback SD video content. > > HDV camcorders can during tape playback 1440x1080 anamorphic HDV > content, downconvert it to Widescreen Anamorphic 16:9 video. > Is it possible to get a Preset for DV(D) wide 16:9 video? > >> According to my HDV camcorder FX7E's operating guide and S. Mullens > >> handbook, this feature is really named > >> i.Link CONV (Firewire): > >> HDV can be converted and output via i.LINK as widescreen (anamorphic) DV. > >> (I have not yet tested this feature) > >> > >> How did you create the SD DV(D) 16:9 wide screen video? > >> Does it i.e playback and display 16:9 with ffplay and VLC? > > I just rendered project with (display) aspect ratio set to 16:9. > > mplayer seems to display it correctly. > > > > > >>> I tried to cook up something - but I'm not sure if frame rate for PAL > >>> 16:9 progressive should be 25 or 50 ... > >> Possibly only interlaced SD formats are valid DVD and Blu-ray SD video > >> formats? > >> https://en.wikipedia.org/wiki/DVD-Video > >> https://en.wikibooks.org/wiki/Inside_DVD-Video/MPEG_Format#Video_Formats > >> https://en.wikipedia.org/wiki/Blu-ray#Video > >> > >> SD 720×480/ 29.97i 4:3 or 16:9[c] > >> 720×576/ 25i 4:3 or 16:9[c] > >> > >> ^ c These resolutions are stored anamorphically, i.e. they are stretched > >> to the display aspect ratio by the player or display. > > ok ... will look into this even more, at least deleting presets is even > > faster than copy-pasting and modifying them :} > > Much the same from vaious references: [skip] > >>> https://cloud.mail.ru/public/3N3y/2ZHx1JXEC > >>> > >>> > >>> { N_("PAL 576i (16:9) - DV(D)"),2, 2, 48000,1, 1, 25, > >>> 720,576, 16,9, ILACE_MODE_BOTTOM_FIRST, BC_YUVA }, > >>> { N_("PAL 576p (16:9) - DV(D)"),2, 2, 48000,1, 1, 25, > >>> 720,576, 16,9, ILACE_MODE_NOTINTERLACED, BC_YUVA }, > >>> > >>> for now I settled on 25 ... > > SD DV (a/d conv. from PAL Hi8) > ffplay dv01_07.dv > . Duration: 00:01:53.28, start: 0.00, bitrate: 28800 kb/s > Stream #0:0: Video: dvvideo, yuv420p, 720x576 [SAR 16:15 DAR 4:3], > 25000 kb/s, 25 fps, 25 tbr, 25 tbn, 25 tbc > Stream #0:1: Audio: pcm_s16le, 48000 Hz, stereo, s16, 1536 kb/s > 9.00 A-V: -0.021 fd= 0 aq= 197KB vq= 4643KB sq= 0B f=0/0 > > mediainfo dv01_07.dv > Scan type : Interlaced > Scan order : Bottom Field First > > > DVD (Cin-GG File > DVD Render from DV) > ffprobe DVD_8mbps_dv01.mpg > Duration: 00:09:56.49, start: 0.534667, bitrate: 6570 kb/s > Stream #0:0[0x1bf]: Data: dvd_nav_packet > Stream #0:1[0x1e0]: Video: mpeg2video (Main), yuv420p(tv, > progressive), 720x576 [SAR 16:15 DAR 4:3], 25 fps, 25 tbr, 90k tbn, 50 tbc > Stream #0:2[0x80]: Audio: ac3, 48000 Hz, stereo, fltp, 448 kb/s > > mediainfo DVD_8mbps_dv01.mpg > ...Format : MPEG-PS > Scan type : Progressive Yeah, I think it will make progressive mpeg2 if you check 'use ffmpeg' in dvd wizard ... I think I fixed it by adding two flags, but then I realized I broke mjpeg, so I conditionalized those flags to mpeg2/4 only https://cloud.mail.ru/public/2QcJ/4bnRRsR4D try this patch? > > - > Terje J. H > > > > > > > > > > > -- Cin mailing list Cin@lists.cinelerra-gg.org https://lists.cinelerra-gg.org/mailman/listinfo/cin
Re: [Cin] Missing preset for SD 16:9 Anamorphic Wide DV(D)
Den 17.11.2020 10:16, skrev Andrew Randrianasulu: В сообщении от Tuesday 17 November 2020 05:50:40 вы написали: Den 17.11.2020 00:08, skrev Andrew Randrianasulu: В сообщении от Tuesday 17 November 2020 00:49:44 Terje J. Hanssen via Cin написал(а): While HDV and FHD video can rendered for Blu-ray media, the widespread DVD can only playback SD video content. HDV camcorders can during tape playback 1440x1080 anamorphic HDV content, downconvert it to Widescreen Anamorphic 16:9 video. Is it possible to get a Preset for DV(D) wide 16:9 video? According to my HDV camcorder FX7E's operating guide and S. Mullens handbook, this feature is really named i.Link CONV (Firewire): HDV can be converted and output via i.LINK as widescreen (anamorphic) DV. (I have not yet tested this feature) How did you create the SD DV(D) 16:9 wide screen video? Does it i.e playback and display 16:9 with ffplay and VLC? I just rendered project with (display) aspect ratio set to 16:9. mplayer seems to display it correctly. I tried to cook up something - but I'm not sure if frame rate for PAL 16:9 progressive should be 25 or 50 ... Possibly only interlaced SD formats are valid DVD and Blu-ray SD video formats? https://en.wikipedia.org/wiki/DVD-Video https://en.wikibooks.org/wiki/Inside_DVD-Video/MPEG_Format#Video_Formats https://en.wikipedia.org/wiki/Blu-ray#Video SD 720×480/ 29.97i 4:3 or 16:9[c] 720×576/ 25i 4:3 or 16:9[c] ^ c These resolutions are stored anamorphically, i.e. they are stretched to the display aspect ratio by the player or display. ok ... will look into this even more, at least deleting presets is even faster than copy-pasting and modifying them :} Much the same from vaious references: SAR × PAR = DAR. The ratio of the width to the height of an image is known as the aspect ratio, or more precisely the display aspect ratio (DAR) – the aspect ratio of the image as displayed; for TV, DAR was traditionally 4:3 (a.k.a. fullscreen), with 16:9 (a.k.a. widescreen) now the standard for HDTV. In digital images, there is a distinction with the storage aspect ratio (SAR), which is the ratio of pixel dimensions. If an image is displayed with square pixels, then these ratios agree; if not, then non-square, "rectangular" pixels are used, and these ratios disagree. The aspect ratio of the pixels themselves is known as the pixel aspect ratio (PAR) – for square pixels this is 1:1 – and these are related by the identity: Note that sources differ on PARs for common formats – for example, 576 lines (PAL) displayed at 4:3 (DAR) corresponds to either PAR of 12:11 (if 704×576, SAR = 11:9), or a PAR of 16:15 (if 720×576, SAR = 5:4). See references for sources giving both, and SDTV: Resolution for a table of storage, display and pixel aspect ratios. Also note that CRT televisions do not have pixels, but scanlines. https://en.wikipedia.org/wiki/Pixel_aspect_ratio#Pixel_aspect_ratios_of_common_video_formats DVD To record digital video, DVD-Video uses either H.262/MPEG-2 Part 2 compression at up to 9.8 Mbit/s (9,800 kbit/s) or MPEG-1 Part 2 compression at up to 1.856 Mbit/s (1,856 kbit/s). DVD-Video supports video with a bit depth of 8 bits per color YCbCr with 4:2:0 chroma subsampling.[9][10] The following formats are allowed for H.262/MPEG-2 Part 2 video: At a display rate of 25 frames per second, interlaced (commonly used in regions with 50 Hz image scanning frequency): 720 × 576 pixels (D-1) 704 × 576 pixels At a display rate of 29.97 frames per second, interlaced (commonly used in regions with 60 Hz image scanning frequency): 720 × 480 pixels (D-1) 704 × 480 pixels DV Closely following the ITU-R Rec. 601 standard, DV video employs interlaced scanning with the luminance sampling frequency of 13.5 MHz. These results in 480 scanlines per complete frame for the 60 Hz system, and 576 scanlines per complete frame for the 50 Hz system. In both systems the active area contains 720 pixels per scanline, with 704 pixels used for content and 16 pixels on the sides left for digital blanking. The same frame size is used for 4:3 and 16:9 frame aspect ratios, resulting in different pixel aspect ratios for fullscreen and widescreen video. https://en.wikipedia.org/wiki/DV#DV_compression 16:9 is the only widescreen aspect ratio natively supported by the DVD format. Anamorphic DVD transfers store the information as 5:4 (PAL) or 3:2 (NTSC) square pixels, which is set to expand to either 16:9 or 4:3, which the television or video player handles. A PAL DVD with a full frame image may contain a video resolution of 768×576 (4:3 ratio), but a video player software will stretch this to 1024×576 square pixels with a 16:9 flag in order to recreate the correct aspect ratio. https://en.wikipedia.org/wiki/16:9_aspect_ratio Understanding Digital Video in Premiere Pro
Re: [Cin] Missing preset for SD 16:9 Anamorphic Wide DV(D)
В сообщении от Tuesday 17 November 2020 05:50:40 вы написали: > > Den 17.11.2020 00:08, skrev Andrew Randrianasulu: > > В сообщении от Tuesday 17 November 2020 00:49:44 Terje J. Hanssen via Cin > > написал(а): > >> While HDV and FHD video can rendered for Blu-ray media, the widespread > >> DVD can only playback SD video content. > >> > >> HDV camcorders can during tape playback 1440x1080 anamorphic HDV > >> content, downconvert it to Widescreen Anamorphic 16:9 video. > >> Is it possible to get a Preset for DV(D) wide 16:9 video? > > According to my HDV camcorder FX7E's operating guide and S. Mullens > handbook, this feature is really named > i.Link CONV (Firewire): > HDV can be converted and output via i.LINK as widescreen (anamorphic) DV. > (I have not yet tested this feature) > > How did you create the SD DV(D) 16:9 wide screen video? > Does it i.e playback and display 16:9 with ffplay and VLC? I just rendered project with (display) aspect ratio set to 16:9. mplayer seems to display it correctly. > > > > I tried to cook up something - but I'm not sure if frame rate for PAL 16:9 > > progressive should be 25 or 50 ... > > Possibly only interlaced SD formats are valid DVD and Blu-ray SD video > formats? > https://en.wikipedia.org/wiki/DVD-Video > https://en.wikibooks.org/wiki/Inside_DVD-Video/MPEG_Format#Video_Formats > https://en.wikipedia.org/wiki/Blu-ray#Video > > SD 720×480/ 29.97i 4:3 or 16:9[c] > 720×576/ 25i 4:3 or 16:9[c] > > ^ c These resolutions are stored anamorphically, i.e. they are stretched > to the display aspect ratio by the player or display. ok ... will look into this even more, at least deleting presets is even faster than copy-pasting and modifying them :} > > > > > > https://cloud.mail.ru/public/3N3y/2ZHx1JXEC > > > > > > { N_("PAL 576i (16:9) - DV(D)"),2, 2, 48000,1, 1, 25, > > 720,576, 16,9, ILACE_MODE_BOTTOM_FIRST, BC_YUVA }, > > { N_("PAL 576p (16:9) - DV(D)"),2, 2, 48000,1, 1, 25, > > 720,576, 16,9, ILACE_MODE_NOTINTERLACED, BC_YUVA }, > > > > for now I settled on 25 ... -- Cin mailing list Cin@lists.cinelerra-gg.org https://lists.cinelerra-gg.org/mailman/listinfo/cin
Re: [Cin] Missing preset for SD 16:9 Anamorphic Wide DV(D)
Den 17.11.2020 00:08, skrev Andrew Randrianasulu: В сообщении от Tuesday 17 November 2020 00:49:44 Terje J. Hanssen via Cin написал(а): While HDV and FHD video can rendered for Blu-ray media, the widespread DVD can only playback SD video content. HDV camcorders can during tape playback 1440x1080 anamorphic HDV content, downconvert it to Widescreen Anamorphic 16:9 video. Is it possible to get a Preset for DV(D) wide 16:9 video? According to my HDV camcorder FX7E's operating guide and S. Mullens handbook, this feature is really named i.Link CONV (Firewire): HDV can be converted and output via i.LINK as widescreen (anamorphic) DV. (I have not yet tested this feature) How did you create the SD DV(D) 16:9 wide screen video? Does it i.e playback and display 16:9 with ffplay and VLC? I tried to cook up something - but I'm not sure if frame rate for PAL 16:9 progressive should be 25 or 50 ... Possibly only interlaced SD formats are valid DVD and Blu-ray SD video formats? https://en.wikipedia.org/wiki/DVD-Video https://en.wikibooks.org/wiki/Inside_DVD-Video/MPEG_Format#Video_Formats https://en.wikipedia.org/wiki/Blu-ray#Video SD 720×480/ 29.97i 4:3 or 16:9[c] 720×576/ 25i 4:3 or 16:9[c] ^ c These resolutions are stored anamorphically, i.e. they are stretched to the display aspect ratio by the player or display. https://cloud.mail.ru/public/3N3y/2ZHx1JXEC { N_("PAL 576i (16:9) - DV(D)"), 2, 2, 48000,1, 1, 25, 720,576, 16,9, ILACE_MODE_BOTTOM_FIRST, BC_YUVA }, { N_("PAL 576p (16:9) - DV(D)"), 2, 2, 48000,1, 1, 25, 720,576, 16,9, ILACE_MODE_NOTINTERLACED, BC_YUVA }, for now I settled on 25 ... I tried to re-encode http://samples.mplayerhq.hu/MPEG2/dothack2.mpg with PAL 576i - 16:9 preset and it come out as mplayer /dev/shm/test02.mpeg MPlayer SVN-r38202-10.0.1 (C) 2000-2020 MPlayer Team parse error at line 423 do_connect: could not connect to socket connect: No such file or directory Failed to open LIRC support. You will not be able to use your remote control. Playing /dev/shm/test02.mpeg. libavformat version 58.64.100 (internal) libavformat file format detected. [mpeg @ 0x574b7520]stream 1 : no PTS found at end of file, duration not set [lavf] stream 0: video (mpeg2video), -vid 0 [lavf] stream 1: audio (mp2), -aid 0 VIDEO: [MPG2] 720x576 0bpp 25.000 fps0.0 kbps ( 0.0 kbyte/s) == Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family libavcodec version 58.112.101 (internal) Selected video codec: [ffmpeg2] vfm: ffmpeg (FFmpeg MPEG-2) == Load subtitles in /dev/shm/ == Forced audio codec: mad Opening audio decoder: [libmad] libmad mpeg audio decoder AUDIO: 48000 Hz, 2 ch, s16le, 384.0 kbit/25.00% (ratio: 48000->192000) Selected audio codec: [mad] afm: libmad (libMAD MPEG layer 1-2-3) == AO: [alsa] 48000Hz 2ch s16le (2 bytes per sample) Starting playback... The selected video_out device is incompatible with this codec. Try appending the scale filter to your filter list, e.g. -vf spp,scale instead of -vf spp. Movie-Aspect is 1.78:1 - prescaling to correct movie aspect. VO: [vdpau] 720x576 => 1024x576 Planar YV12 Movie-Aspect is 1.78:1 - prescaling to correct movie aspect. VO: [vdpau] 720x576 => 1024x576 Planar YV12 mediainfo /dev/shm/test02.mpeg General Complete name: /dev/shm/test02.mpeg Format : MPEG-PS File size: 7.65 MiB Duration : 17 s 16 ms Overall bit rate mode: Variable Overall bit rate : 3 771 kb/s Video ID : 224 (0xE0) Format : MPEG Video Format version : Version 2 Format profile : Main@Main Format settings, BVOP: No Format settings, Matrix : Default Format settings, GOP : N=12 Duration : 17 s 0 ms Bit rate mode: Variable Bit rate : 3 312 kb/s Width: 720 pixels Height : 576 pixels Display aspect ratio : 16:9 Frame rate : 25.000 FPS Standard : PAL Color space : YUV Chroma subsampling : 4:2:0 Bit depth: 8 bits Scan type: Progressive Compression mode
Re: [Cin] Missing preset for SD 16:9 Anamorphic Wide DV(D)
В сообщении от Tuesday 17 November 2020 00:49:44 Terje J. Hanssen via Cin написал(а): > While HDV and FHD video can rendered for Blu-ray media, the widespread > DVD can only playback SD video content. > > HDV camcorders can during tape playback 1440x1080 anamorphic HDV > content, downconvert it to Widescreen Anamorphic 16:9 video. > Is it possible to get a Preset for DV(D) wide 16:9 video? I tried to cook up something - but I'm not sure if frame rate for PAL 16:9 progressive should be 25 or 50 ... https://cloud.mail.ru/public/3N3y/2ZHx1JXEC { N_("PAL 576i (16:9) - DV(D)"),2, 2, 48000,1, 1, 25, 720,576, 16,9, ILACE_MODE_BOTTOM_FIRST, BC_YUVA }, { N_("PAL 576p (16:9) - DV(D)"),2, 2, 48000,1, 1, 25, 720,576, 16,9, ILACE_MODE_NOTINTERLACED, BC_YUVA }, for now I settled on 25 ... I tried to re-encode http://samples.mplayerhq.hu/MPEG2/dothack2.mpg with PAL 576i - 16:9 preset and it come out as mplayer /dev/shm/test02.mpeg MPlayer SVN-r38202-10.0.1 (C) 2000-2020 MPlayer Team parse error at line 423 do_connect: could not connect to socket connect: No such file or directory Failed to open LIRC support. You will not be able to use your remote control. Playing /dev/shm/test02.mpeg. libavformat version 58.64.100 (internal) libavformat file format detected. [mpeg @ 0x574b7520]stream 1 : no PTS found at end of file, duration not set [lavf] stream 0: video (mpeg2video), -vid 0 [lavf] stream 1: audio (mp2), -aid 0 VIDEO: [MPG2] 720x576 0bpp 25.000 fps0.0 kbps ( 0.0 kbyte/s) == Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family libavcodec version 58.112.101 (internal) Selected video codec: [ffmpeg2] vfm: ffmpeg (FFmpeg MPEG-2) == Load subtitles in /dev/shm/ == Forced audio codec: mad Opening audio decoder: [libmad] libmad mpeg audio decoder AUDIO: 48000 Hz, 2 ch, s16le, 384.0 kbit/25.00% (ratio: 48000->192000) Selected audio codec: [mad] afm: libmad (libMAD MPEG layer 1-2-3) == AO: [alsa] 48000Hz 2ch s16le (2 bytes per sample) Starting playback... The selected video_out device is incompatible with this codec. Try appending the scale filter to your filter list, e.g. -vf spp,scale instead of -vf spp. Movie-Aspect is 1.78:1 - prescaling to correct movie aspect. VO: [vdpau] 720x576 => 1024x576 Planar YV12 Movie-Aspect is 1.78:1 - prescaling to correct movie aspect. VO: [vdpau] 720x576 => 1024x576 Planar YV12 mediainfo /dev/shm/test02.mpeg General Complete name: /dev/shm/test02.mpeg Format : MPEG-PS File size: 7.65 MiB Duration : 17 s 16 ms Overall bit rate mode: Variable Overall bit rate : 3 771 kb/s Video ID : 224 (0xE0) Format : MPEG Video Format version : Version 2 Format profile : Main@Main Format settings, BVOP: No Format settings, Matrix : Default Format settings, GOP : N=12 Duration : 17 s 0 ms Bit rate mode: Variable Bit rate : 3 312 kb/s Width: 720 pixels Height : 576 pixels Display aspect ratio : 16:9 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) : 0.319 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 : 6.71 MiB (88%) Matrix coefficients : BT.601 Audio ID : 192 (0xC0) Format : MPEG Audio Format version : Version 1 Format profile : Layer 2 Duration : 17 s 16 ms Bit rate mode: Constant Bit rate : 384 kb/s Channel(s) : 2 channels Sampling rate: 48.0
[Cin] Missing preset for SD 16:9 Anamorphic Wide DV(D)
While HDV and FHD video can rendered for Blu-ray media, the widespread DVD can only playback SD video content. HDV camcorders can during tape playback 1440x1080 anamorphic HDV content, downconvert it to Widescreen Anamorphic 16:9 video. Is it possible to get a Preset for DV(D) wide 16:9 video? References -- MPEG-2 DVD-Video (Application) https://en.wikipedia.org/wiki/MPEG-2#DVD-Video 16:9 is the only widescreen aspect ratio natively supported by the DVD format. Anamorphic DVD transfers store the information as 5:4 (PAL) or 3:2 (NTSC) square pixels, which is set to expand to either 16:9 or 4:3, which the television or video player handles. For example, a PAL DVD with a full frame image may contain a video resolution of 720×576 (5:4 ratio), but a video player software will stretch this to 1024×576 square pixels with a 16:9 flag in order to recreate the correct aspect ratio. https://en.wikipedia.org/wiki/16:9 --- DVD Video - Widescreen Anamorphic 16:9 16x9 A DVD labeled as "Widescreen Anamorphic" contains video that has the same frame size in pixels as traditional fullscreen video, but uses wider pixels. The shape of the pixels is called pixel aspect ratio and is encoded in the video stream for a DVD player to correctly identify the proportions of the video. If an anamorphic DVD video is played on standard 4:3 television without adjustment, the image will look horizontally squeezed. Although currently there is no labeling standard, DVDs with content originally produced in an aspect ratio wider than 1.33:1 are typically labeled "Anamorphic Widescreen," "Enhanced for 16:9 televisions," "Enhanced for widescreen televisions," or similar. If not so labeled, the DVD is intended for a 4:3 display ("fullscreen"), and will be letterboxed or panned and scanned. https://en.wikipedia.org/wiki/Anamorphic_widescreen#DVD_Video Terje J. H -- Cin mailing list Cin@lists.cinelerra-gg.org https://lists.cinelerra-gg.org/mailman/listinfo/cin