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got dat wmd posted:woah is it a passthrough or something bc everything i've seen has been gay 'reencode the poo poo out of everything or at the very least just the audio for no reason' you can use subler for this but if the audio isnt aac it'll reencode it because ios doesnt support anything other than aac in mp4
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Dec 31, 2012 05:49
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it works with other cards too, my gtx 660 ti works fine with cuda
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Dec 31, 2012 22:39
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also lol re: DIVXquote:There was a movement on the Internet, particularly in home theater forums, against DIVX. The DIVX catalog of titles were released primarily in pan and scan format with limited special features, usually only a trailer. egh gently caress it lets just give them a trailer for the film they're about to watch
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Dec 31, 2012 22:40
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has anyone figured out how to get after effects/premiere cs6 to use x264 on os x yet i tried using that x264Encoder quicktime plugin but it doesn't work and adobe's h264 encoder is slow as balls and bad quality
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May 8, 2013 23:13
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i've just been using lossless and then ffmpeg to encode to h264 with x264 but encoding to lossless (and getting a 50+GB file) for just a temporary file is loving bullshit
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May 9, 2013 01:32
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it depends on the resolution, a 22 minute 1080p clip encoded as h264 targeting 1gb is going to look like garbage
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May 9, 2013 05:14
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720p at crf 21 or so would probably not look too bad and depending on the content and what preset you use it'll probably be under 1gb just play around with the settings i guess, the only way you're going to get an exact file size is with a specified bitrate
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May 9, 2013 07:38
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ahmeni posted:if it does anything it'll be a really lovely network share browser that does mpeg2 and if you're lucky also divx!!! i was pretty surprised when i found out my directv receiver does mpeg2 if you set up some weird upnp bullshit like 6 years ago
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May 9, 2013 09:29
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i miss having firewire on idevices steve why
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May 10, 2013 10:09
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welp
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May 10, 2013 11:14
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if youre still using ffmpeg try ffvhuff i think that has to go in an avi or matroska container though idk its been a while since i messed with it
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May 12, 2013 06:40
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Detroit Q. Spider posted:man cablecos need to get off mpeg2 directv uses h264 and its not much better
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May 12, 2013 21:11
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yeah obviously, just saying that using h264 over mpeg2 doesn't necessarily mean picture quality automatically gets better
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May 12, 2013 21:15
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do it in hevc, i think the reference encoders are up to about 7 fps now
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May 13, 2013 06:18
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making a bluray isnt hard really its just profile-compliant h264/whatever audio codec in a ts if you download a bluray rip you can just literally use cat to combine the streams and remux it
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May 13, 2013 20:08
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its likely just a lovely panel
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May 16, 2013 07:24
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pagancow posted:ooookaayyy i take back everything nice I said about Quicktime X expect this to be fixed in a timely fashion ppffthahahahaha
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May 18, 2013 22:31
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lol this owns enhance enhance enhance
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May 20, 2013 01:31
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Doc Block posted:i hate hate hate post conversion. this but 3d is pretty useless even if it was shot in 3d
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May 20, 2013 04:30
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Shaggar posted:hey pagancow, is h265 legit cause it seems like it would be a big fuckin deal what w/ people trying to get 4k established and getting more 1080p content going over the internet. even with the crappy reference encoders out now it's much more efficient and signifigantly better looking than h264 at lower bitrates
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May 20, 2013 16:15
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Detroit Q. Spider posted:yeah but progress is for drat dirty homos and socialists if its 1920x1280 theres a good chance that its 30 fps interlaced
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May 20, 2013 19:38
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theres some comparisons starting around here if you wanna slog through a forum thread e: this is good but the screenshots are all zipped up Beeftweeter fucked around with this message at 23:17 on May 20, 2013 |
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May 20, 2013 23:15
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i had cablecard with a mitsubatsu dlp tv and they were both terrible welp thats my story cya
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May 21, 2013 08:44
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i have about 500 mp4 files with english subtitles and most of them are star trek episodes
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May 21, 2013 08:49
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Shaggar posted:altho now that I think about it they could still do that if its all ip. idk why they don't just partner with a bunch of production companies and literally just offer tv service through it i guess i could see telcos/cable companies getting mad about being a dumb pipe but thats their problem
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May 21, 2013 23:28
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yeah pretty much what fishmech said plus i mean 25% smaller than something thats typically under 1 mb to begin with isn't worth using something google is just going to lose interest in also i'm not sure about this but i'd bet decoding performance is worse than png/jpeg
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May 26, 2013 01:37
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oh yeah also apparently lossy webp is 4:2:0 only
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May 26, 2013 01:54
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jpeg in photoshop above 70% quality or something is 4:2:2 and then even higher settings are 4:4:4
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May 26, 2013 02:09
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there's already some comparisons of vp9/h264/h265 and while its better than vp8 its not as good as x264 although tbf most if not all h264 encoders aren't either e: see here Beeftweeter fucked around with this message at 18:38 on May 26, 2013 |
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May 26, 2013 18:27
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those weird blue THX glasses work ok for non-spergy work and they're like $5
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May 31, 2013 02:26
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A Yolo Wizard posted:That sounds nothing like those automatic calibration devices. its this thing http://www.thx.com/consumer/home-entertainment/home-theater/thx-optimizer/ it works ok for what it is i guess
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May 31, 2013 13:24
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pagancow posted:windows media player confirmed not color managed. i don't think many actually are, iirc quicktime 7 is but quicktimc x isn't also i think mplayer is??? i dont remember
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Jun 1, 2013 16:10
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why bother if most people are going to be watching at 2.2 or less? shits gonna look washed out
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Jun 1, 2013 16:15
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Doc Block posted:i think you have the quicktime thing backwards. quicktime 7 wasn't color managed, quicktime x is. maybe, i just remember one of them looks terrible if you don't include the color profile in a bitstream
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Jun 1, 2013 16:21
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nah mp4 is based on mov call it mov 2.0 if you will (don't call it that)
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Jun 1, 2013 16:28
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well yeah like i said, call it mov 2.0 if you will (don't call it that) apple basically just made mov suck a little less and gave it a new name. for the most part unless its got some weird codec or something that one of them doesn't support you cam rename a .mp4 to .mov or vice versa and it'll work
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Jun 1, 2013 16:42
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pagancow posted:Note: QuickTime or any QT based application will not be able to play a MP4 file with AAC/Subtitles, unless it has the extension ".m4v" thats not true like 80% of my mp4 files have 5.1 aac audio and subtitle tracks, they just have to be added as sbtl and i don't think you have to do anything special for the audio
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Jun 1, 2013 23:02
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see look Format : MPEG-4 Format profile : Base Media Codec ID : isom File size : 1.80 GiB Duration : 45mn 31s Overall bit rate mode : Variable Overall bit rate : 5 657 Kbps Encoded date : UTC 2013-04-27 06:09:41 Tagged date : UTC 2013-04-27 06:16:55 Video ID : 1 Format : AVC Format/Info : Advanced Video Codec Format profile : High@L4.1 Format settings, CABAC : Yes Format settings, ReFrames : 5 frames Codec ID : avc1 Codec ID/Info : Advanced Video Coding Duration : 45mn 31s Bit rate : 5 351 Kbps Maximum bit rate : 11.8 Mbps Width : 960 pixels Height : 720 pixels Display aspect ratio : 4:3 Frame rate mode : Constant Frame rate : 23.976 fps Color space : YUV Chroma subsampling : 4:2:0 Bit depth : 8 bits Scan type : Progressive Bits/(Pixel*Frame) : 0.323 Stream size : 1.70 GiB (95%) Writing library : x264 core 130 r2273 b3065e6 Encoding settings : cabac=1 / ref=5 / deblock=1:0:0 / analyse=0x3:0x133 / me=umh / subme=7 / psy=1 / psy_rd=1.00:0.00 / mixed_ref=1 / me_range=16 / chroma_me=1 / trellis=1 / 8x8dct=1 / cqm=0 / deadzone=21,11 / fast_pskip=0 / chroma_qp_offset=-2 / threads=18 / lookahead_threads=3 / sliced_threads=0 / nr=0 / decimate=1 / interlaced=0 / bluray_compat=0 / constrained_intra=0 / bframes=3 / b_pyramid=2 / b_adapt=1 / b_bias=0 / direct=1 / weightb=1 / open_gop=0 / weightp=2 / keyint=250 / keyint_min=23 / scenecut=40 / intra_refresh=0 / rc_lookahead=40 / rc=2pass / mbtree=1 / bitrate=5351 / ratetol=1.0 / qcomp=0.60 / qpmin=0 / qpmax=69 / qpstep=4 / cplxblur=20.0 / qblur=0.5 / ip_ratio=1.40 / aq=1:1.00 Language : English Encoded date : UTC 2013-04-27 06:09:41 Tagged date : UTC 2013-04-27 06:10:06 Audio ID : 2 Format : AAC Format/Info : Advanced Audio Codec Format profile : LC Codec ID : 40 Duration : 45mn 31s Bit rate mode : Variable Bit rate : 301 Kbps Maximum bit rate : 378 Kbps Channel(s) : 6 channels Channel positions : Front: L C R, Side: L R, LFE Sampling rate : 48.0 KHz Compression mode : Lossy Stream size : 97.9 MiB (5%) Language : English Encoded date : UTC 2013-04-27 06:10:04 Tagged date : UTC 2013-04-27 06:10:06 Text ID : 3 Format : Timed text Muxing mode : sbtl Codec ID : tx3g Duration : 44mn 31s Bit rate mode : Variable Bit rate : 78 bps Stream size : 25.4 KiB (0%) Language : English Encoded date : UTC 2013-04-27 06:16:55 Tagged date : UTC 2013-04-27 06:16:55
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Jun 1, 2013 23:34
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obvs thats one i made myself
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Jun 2, 2013 01:16
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| # ¿ May 21, 2024 14:46 |
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Moist von Lipwig posted:pagancow what do you use to get detailed container/codec information from a file? mediainfo is good for just generalized detailed info or ffprobe is good for sperg-level details
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Jun 3, 2013 01:26
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