X264(1)

📦
version 0.165.3223+git20250910.0480cb0 · 3 versions
, in debian trixie, ubuntu noble, ubuntu questing, ubuntu resolute, ubuntu stonking

👑 NAME 👑

okay so bestie, meet x264 — it's a fast h264 encoder, and it is so much. 💖 This one's a User Commands page, iykyk.

🌈 DESCRIPTION 🌈

The version vibe check first, because you'll see it everywhere: x264 core:164 r3108 31e19f9. And the whole syntax situation is literally this:

x264 [options] -o outfile infile

Now, your infile can be a few different things, and one of them has a catch, so pay attention bestie:

  • raw — and if it's raw, you have to give a resolution, that's not optional
  • YUV4MPEG (*.y4m)
  • Avisynth if compiled with support (yes)
  • libav* formats if compiled with lavf support (yes) or ffms support (yes)

Your outfile type? It's giving "read my filename and guess" and honestly, slay:

  • .264 -> Raw bytestream
  • .mkv -> Matroska
  • .flv -> Flash Video
  • .mp4 -> MP4 if compiled with GPAC or L-SMASH support (no)

Output bit depth: 8/10 🦋

💅 OPTIONS 💅

  • -h, --help — lists the basic options, baby steps, we love her
  • --longhelp — lists more options
  • --fullhelp — lists all the options, every single one, no crumbs

Example usage, because examples ate and left no crumbs:

Constant quality mode:

x264 --crf 24 -o <output> <input>

Two-pass with a bitrate of 1000kbps:

x264 --pass 1 --bitrate 1000 -o <output> <input>
x264 --pass 2 --bitrate 1000 -o <output> <input>

Lossless:

x264 --qp 0 -o <output> <input>

Maximum PSNR at the cost of speed and visual quality:

x264 --preset placebo --tune psnr -o <output> <input>

Constant bitrate at 1000kbps with a 2 second-buffer:

x264 --vbv-bufsize 2000 --bitrate 1000 -o <output> <input>

🎀 Presets 🎀

  • --profile <string> — forces the limits of an H.264 profile. It overrides all settings, she's that girl. 💅
    • baseline: --no-8x8dct --bframes 0 --no-cabac --cqm flat --weightp 0 — no interlaced. No lossless.
    • main: --no-8x8dct --cqm flat — no lossless.
    • high: no lossless.
    • high10: no lossless. Support for bit depth 8-10.
    • high422: no lossless. Support for bit depth 8-10. Support for 4:2:0/4:2:2 chroma subsampling.
    • high444: support for bit depth 8-10. Support for 4:2:0/4:2:2/4:4:4 chroma subsampling.
  • --preset <string> — uses a preset to select encoding settings [medium]. Overridden by user settings, so if you tweak stuff after, your tweaks win. ✨
    • ultrafast: --no-8x8dct --aq-mode 0 --b-adapt 0 --bframes 0 --no-cabac --no-deblock --no-mbtree --me dia --no-mixed-refs --partitions none --rc-lookahead 0 --ref 1 --scenecut 0 --subme 0 --trellis 0 --no-weightb --weightp 0
    • superfast: --no-mbtree --me dia --no-mixed-refs --partitions i8x8,i4x4 --rc-lookahead 0 --ref 1 --subme 1 --trellis 0 --weightp 1
    • veryfast: --no-mixed-refs --rc-lookahead 10 --ref 1 --subme 2 --trellis 0 --weightp 1
    • faster: --no-mixed-refs --rc-lookahead 20 --ref 2 --subme 4 --weightp 1
    • fast: --rc-lookahead 30 --ref 2 --subme 6 --weightp 1
    • medium: default settings apply.
    • slow: --direct auto --rc-lookahead 50 --ref 5 --subme 8 --trellis 2
    • slower: --b-adapt 2 --direct auto --me umh --partitions all --rc-lookahead 60 --ref 8 --subme 9 --trellis 2
    • veryslow: --b-adapt 2 --bframes 8 --direct auto --me umh --merange 24 --partitions all --ref 16 --subme 10 --trellis 2 --rc-lookahead 60
    • placebo: --bframes 16 --b-adapt 2 --direct auto --slow-firstpass --no-fast-pskip --me tesa --merange 24 --partitions all --rc-lookahead 60 --ref 16 --subme 11 --trellis 2
  • --tune <string> — tunes the settings for a particular type of source or situation. Overridden by user settings. Multiple tunings get separated by commas, and only one psy tuning can be used at a time, so pick a lane bestie. 🌸
    • film (psy tuning): --deblock -1:-1 --psy-rd <unset>:0.15
    • animation (psy tuning): --bframes {+2} --deblock 1:1 --psy-rd 0.4:<unset> --aq-strength 0.6 --ref {Double if >1 else 1}
    • grain (psy tuning): --aq-strength 0.5 --no-dct-decimate --deadzone-inter 6 --deadzone-intra 6 --deblock -2:-2 --ipratio 1.1 --pbratio 1.1 --psy-rd <unset>:0.25 --qcomp 0.8
    • stillimage (psy tuning): --aq-strength 1.2 --deblock -3:-3 --psy-rd 2.0:0.7
    • psnr (psy tuning): --aq-mode 0 --no-psy
    • ssim (psy tuning): --aq-mode 2 --no-psy
    • fastdecode: --no-cabac --no-deblock --no-weightb --weightp 0
    • zerolatency: --bframes 0 --force-cfr --no-mbtree --sync-lookahead 0 --sliced-threads --rc-lookahead 0
  • --slow-firstpass — don't force these faster settings with --pass 1: --no-8x8dct --me dia --partitions none --ref 1 --subme {2 if >2 else unchanged} --trellis 0 --fast-pskip

🦋 Frame-type options 🦋

  • -I, --keyint <integer or "infinite"> — maximum GOP size [250]
  • -i, --min-keyint <integer> — minimum GOP size [auto]
  • --no-scenecut — disables the adaptive I-frame decision
  • --scenecut <integer> — how aggressively to insert extra I-frames [40]
  • --intra-refresh — uses Periodic Intra Refresh instead of IDR frames
  • -b, --bframes <integer> — number of B-frames between I and P [3]
  • --b-adapt <integer> — adaptive B-frame decision method [1]. Higher values may lower threading efficiency.
    • 0: Disabled
    • 1: Fast
    • 2: Optimal (slow with high --bframes)
  • --b-bias <integer> — influences how often B-frames are used [0]
  • --b-pyramid <string> — keeps some B-frames as references [normal]
    • none: Disabled
    • strict: Strictly hierarchical pyramid
    • normal: Non-strict (not Blu-ray compatible)
  • --open-gop — uses recovery points to close GOPs. Only available with b-frames.
  • --no-cabac — disables CABAC
  • -r, --ref <integer> — number of reference frames [3]
  • --no-deblock — disables loop filter
  • -f, --deblock <alpha:beta> — loop filter parameters [0:0]
  • --slices <integer> — number of slices per frame; forces rectangular slices and is overridden by other slicing options
  • --slices-max <integer> — absolute maximum slices per frame; overrides slice-max-size/slice-max-mbs when necessary
  • --slice-max-size <integer> — limits the size of each slice in bytes
  • --slice-max-mbs <integer> — limits the size of each slice in macroblocks (max)
  • --slice-min-mbs <integer> — limits the size of each slice in macroblocks (min)
  • --tff — enables interlaced mode (top field first)
  • --bff — enables interlaced mode (bottom field first)
  • --constrained-intra — enables constrained intra prediction.
  • --pulldown <string> — uses soft pulldown to change frame rate: none, 22, 32, 64, double, triple, euro (requires cfr input)
  • --fake-interlaced — flags the stream as interlaced but encodes progressive. Makes it possible to encode 25p and 30p Blu-Ray streams. Ignored in interlaced mode.
  • --frame-packing <integer> — for stereoscopic videos, defines the frame arrangement:
    • 0: checkerboard — pixels are alternatively from L and R
    • 1: column alternation — L and R are interlaced by column
    • 2: row alternation — L and R are interlaced by row
    • 3: side by side — L is on the left, R on the right
    • 4: top bottom — L is on top, R on bottom
    • 5: frame alternation — one view per frame
    • 6: mono — 2D frame without any frame packing
    • 7: tile format — L is on top-left, R split across

💖 Ratecontrol 💖

  • -q, --qp <integer> — forces constant QP (0-81, 0=lossless)
  • -B, --bitrate <integer> — sets bitrate (kbit/s)
  • --crf <float> — quality-based VBR (-12-51) [23.0]
  • --rc-lookahead <integer> — number of frames for frametype lookahead [40]
  • --vbv-maxrate <integer> — max local bitrate (kbit/s) [0]
  • --vbv-bufsize <integer> — sets size of the VBV buffer (kbit) [0]
  • --vbv-init <float> — initial VBV buffer occupancy [0.9]
  • --crf-max <float> — with CRF+VBV, limits RF to this value. May cause VBV underflows!
⚠️ bestie, that "May cause VBV underflows!" is not a joke. Be careful with --crf-max. 😭
  • --qpmin <integer> — sets min QP [0]
  • --qpmax <integer> — sets max QP [81]
  • --qpstep <integer> — sets max QP step [4]
  • --ratetol <float> — tolerance of ABR ratecontrol and VBV [1.0]
  • --ipratio <float> — QP factor between I and P [1.40]
  • --pbratio <float> — QP factor between P and B [1.30]
  • --chroma-qp-offset <integer> — QP difference between chroma and luma [0]
  • --aq-mode <integer> — AQ method [1]
    • 0: Disabled
    • 1: Variance AQ (complexity mask)
    • 2: Auto-variance AQ
    • 3: Auto-variance AQ with bias to dark scenes
  • --aq-strength <float> — reduces blocking and blurring in flat and textured areas. [1.0]
  • -p, --pass <integer> — enables multipass ratecontrol
    • 1: First pass, creates stats file
    • 2: Last pass, does not overwrite stats file
    • 3: Nth pass, overwrites stats file
  • --stats <string> — filename for 2 pass stats ["x264_2pass.log"]
  • --no-mbtree — disables mb-tree ratecontrol.
  • --qcomp <float> — QP curve compression [0.60]
  • --cplxblur <float> — reduces fluctuations in QP (before curve compression) [20.0]
  • --qblur <float> — reduces fluctuations in QP (after curve compression) [0.5]
  • --zones <zone0>/<zone1>/... — tweaks the bitrate of regions of the video. Each zone is of the form:
    • <start frame>,<end frame>,<option> where <option> is either
    • q=<integer> (force QP)
    • or b=<float> (bitrate multiplier)
  • --qpfile <string> — forces frametypes and QPs for some or all frames. Format of each line: framenumber frametype QP. QP is optional (none lets x264 choose). Frametypes: I,i,K,P,B,b. K=<I or i> depending on open-gop setting. QPs are restricted by qpmin/qpmax.

⭐ Analysis ⭐

  • -A, --partitions <string> — partitions to consider ["p8x8,b8x8,i8x8,i4x4"]
    • p8x8, p4x4, b8x8, i8x8, i4x4, none, all (p4x4 requires p8x8. i8x8 requires --8x8dct.)
  • --direct <string> — direct MV prediction mode ["spatial"]: none, spatial, temporal, auto
  • --no-weightb — disables weighted prediction for B-frames
  • --weightp <integer> — weighted prediction for P-frames [2]
    • 0: Disabled
    • 1: Weighted refs
    • 2: Weighted refs + Duplicates
  • --me <string> — integer pixel motion estimation method ["hex"]
    • dia: diamond search, radius 1 (fast)
    • hex: hexagonal search, radius 2
    • umh: uneven multi-hexagon search
    • esa: exhaustive search
    • tesa: hadamard exhaustive search (slow)
  • --merange <integer> — maximum motion vector search range [16]
  • --mvrange <integer> — maximum motion vector length [-1 (auto)]
  • --mvrange-thread <int> — Minimum buffer between threads. Default is -1 (auto), because bestie we love an auto setting 💅
  • -m, --subme <integer> — Subpixel motion estimation and mode decision, default 7. The vibes ladder, from most basic to most extra:
    • 0: fullpel only (not recommended — do not, fr fr)
    • 1: SAD mode decision, one qpel iteration
    • 2: SATD mode decision
    • 3-5: Progressively more qpel
    • 6: RD mode decision for I/P-frames
    • 7: RD mode decision for all frames
    • 8: RD refinement for I/P-frames
    • 9: RD refinement for all frames
    • 10: QP-RD — requires trellis=2, aq-mode>0
    • 11: Full RD — disables all early terminations, the main character of subme options ✨
  • --psy-rd <float:float> — Strength of psychovisual optimization, default "1.0:0.0". The first value is RD (requires subme>=6), the second is Trellis (requires trellis, and it's experimental, so like… proceed with caution 🫶).
  • --no-psy — Disable all visual optimizations that worsen both PSNR and SSIM.
  • --no-mixed-refs — Don't decide references on a per partition basis.
  • --no-chroma-me — Ignore chroma in motion estimation.
  • --no-8x8dct — Disable adaptive spatial transform size.
  • -t, --trellis <integer> — Trellis RD quantization. Default 1.
    • 0: disabled
    • 1: enabled only on the final encode of a MB
    • 2: enabled on all mode decisions
  • --no-fast-pskip — Disables early SKIP detection on P-frames.
  • --no-dct-decimate — Disables coefficient thresholding on P-frames.
  • --nr <integer> — Noise reduction. Default 0.
  • --deadzone-inter <int> — Set the size of the inter luma quantization deadzone. Default 21.
  • --deadzone-intra <int> — Set the size of the intra luma quantization deadzone. Default 11. Heads up bestie: deadzones should be in the range 0 - 32.
  • --cqm <string> — Preset quant matrices. Default "flat". Options: flat, jvt.
  • --cqmfile <string> — Read custom quant matrices from a JM-compatible file. This overrides any other --cqm* options, no cap.
  • --cqm4 <list> — Set all 4x4 quant matrices. Takes a comma-separated list of 16 integers.
  • --cqm8 <list> — Set all 8x8 quant matrices. Takes a comma-separated list of 64 integers.
  • --cqm4i, --cqm4p, --cqm8i, --cqm8p <list> — Set both luma and chroma quant matrices.
  • --cqm4iy, --cqm4ic, --cqm4py, --cqm4pc <list> — Set individual quant matrices.

Video Usability Info (Annex E): The VUI settings are not used by the encoder — they're merely suggestions to the playback equipment. See doc/vui.txt for details. Use at your own risk. 💀

  • --overscan <string> — Specify crop overscan setting. Default "undef". Options: undef, show, crop.
  • --videoformat <string> — Specify video format. Default "undef". Options: component, pal, ntsc, secam, mac, undef.
  • --range <string> — Specify color range. Default "auto". Options: auto, tv, pc.
  • --colorprim <string> — Specify color primaries. Default "undef". Options: undef, bt709, bt470m, bt470bg, smpte170m, smpte240m, film, bt2020, smpte428, smpte431, smpte432.
  • --transfer <string> — Specify transfer characteristics. Default "undef". Options: undef, bt709, bt470m, bt470bg, smpte170m, smpte240m, linear, log100, log316, iec61966-2-4, bt1361e, iec61966-2-1, bt2020-10, bt2020-12, smpte2084, smpte428, arib-std-b67.
  • --colormatrix <string> — Specify color matrix setting. Default "???". Options: undef, bt709, fcc, bt470bg, smpte170m, smpte240m, GBR, YCgCo, bt2020nc, bt2020c, smpte2085, chroma-derived-nc, chroma-derived-c, ICtCp.
  • --chromaloc <integer> — Specify chroma sample location (0 to 5). Default 0.
  • --mastering-display <string> — Specify 'G(x,y)B(x,y)R(x,y)WP(x,y)L(max,min)' for primaries, white point, and display brightness.
  • --cll <string> — Specify 'max_content,max_frame_average' content light levels.
  • --alternative-transfer <string> — Specify an alternative transfer characteristics. Default "undef". Same values as --transfer ✨
  • --nal-hrd <string> — Signal HRD information (requires vbv-bufsize). Options: none, vbr, cbr (cbr is not allowed in .mp4).
  • --filler — Force hard-CBR and generate filler (implied by --nal-hrd cbr).
  • --pic-struct — Force pic_struct in Picture Timing SEI.
  • --crop-rect <string> — Add 'left,top,right,bottom' to the bitstream-level cropping rectangle.

🎬 Input/Output 🎬

  • -o, --output <string> — Specify output file.
  • --muxer <string> — Specify output container format. Default "auto". Options: auto, raw, mkv, flv.
  • --demuxer <string> — Specify input container format. Default "auto". Options: auto, raw, y4m, avs, lavf, ffms.
  • --input-fmt <string> — Specify input file format (requires lavf support).
  • --input-csp <string> — Specify input colorspace format for raw input. Valid csps for the raw demuxer are:
i400, i420, yv12, nv12, nv21, i422, yv16, nv16, yuyv, uyvy, i444, yv24, bgr, bgra, rgb

And the valid csps for the lavf demuxer are… okay bestie, deep breath, this is a lot of them:

yuv420p, yuyv422, rgb24, bgr24, yuv422p, yuv444p, yuv410p, yuv411p, gray, monow, monob, pal8, yuvj420p, yuvj422p, yuvj444p, uyvy422, uyyvyy411, bgr8, bgr4, bgr4_byte, rgb8, rgb4, rgb4_byte, nv12, nv21, argb, rgba, abgr, bgra, gray16be, gray16le, yuv440p, yuvj440p, yuva420p, rgb48be, rgb48le, rgb565be, rgb565le, rgb555be, rgb555le, bgr565be, bgr565le, bgr555be, bgr555le, vaapi, yuv420p16le, yuv420p16be, yuv422p16le, yuv422p16be, yuv444p16le, yuv444p16be, dxva2_vld, rgb444le, rgb444be, bgr444le, bgr444be, ya8, bgr48be, bgr48le, yuv420p9be, yuv420p9le, yuv420p10be, yuv420p10le, yuv422p10be, yuv422p10le, yuv444p9be, yuv444p9le, yuv444p10be, yuv444p10le, yuv422p9be, yuv422p9le, gbrp, gbrp9be, gbrp9le, gbrp10be, gbrp10le, gbrp16be, gbrp16le, yuva422p, yuva444p, yuva420p9be, yuva420p9le, yuva422p9be, yuva422p9le, yuva444p9be, yuva444p9le, yuva420p10be, yuva420p10le, yuva422p10be, yuva422p10le, yuva444p10be, yuva444p10le, yuva420p16be, yuva420p16le, yuva422p16be, yuva422p16le, yuva444p16be, yuva444p16le, vdpau, xyz12le, xyz12be, nv16, nv20le, nv20be, rgba64be, rgba64le, bgra64be, bgra64le, yvyu422, ya16be, ya16le, gbrap, gbrap16be, gbrap16le, qsv, mmal, d3d11va_vld, cuda, 0rgb, rgb0, 0bgr, bgr0, yuv420p12be, yuv420p12le, yuv420p14be, yuv420p14le, yuv422p12be, yuv422p12le, yuv422p14be, yuv422p14le, yuv444p12be, yuv444p12le, yuv444p14be, yuv444p14le, gbrp12be, gbrp12le, gbrp14be, gbrp14le, yuvj411p, bayer_bggr8, bayer_rggb8, bayer_gbrg8, bayer_grbg8, bayer_bggr16le, bayer_bggr16be, bayer_rggb16le, bayer_rggb16be, bayer_gbrg16le, bayer_gbrg16be, bayer_grbg16le, bayer_grbg16be, xvmc, yuv440p10le, yuv440p10be, yuv440p12le, yuv440p12be, ayuv64le, ayuv64be, videotoolbox_vld, p010le, p010be, gbrap12be, gbrap12le, gbrap10be, gbrap10le, mediacodec, gray12be, gray12le, gray10be, gray10le, p016le, p016be, d3d11, gray9be, gray9le, gbrpf32be, gbrpf32le, gbrapf32be, gbrapf32le, drm_prime, opencl, gray14be, gray14le, grayf32be, grayf32le, yuva422p12be, yuva422p12le, yuva444p12be, yuva444p12le, nv24, nv42, vulkan, y210be, y210le, x2rgb10le, x2rgb10be, x2bgr10le, x2bgr10be, p210be, p210le, p410be, p410le, p216be, p216le, p416be, p416le, vuya, rgbaf16be, rgbaf16le, vuyx, p012le, p012be, y212be, y212le, xv30be, xv30le, xv36be, xv36le, rgbf32be, rgbf32le, rgbaf32be, rgbaf32le, p212be, p212le, p412be, p412le, gbrap14be, gbrap14le
  • --output-csp <string> — Specify output colorspace. Default "i420". Options: i400, i420, i422, i444, rgb.
  • --input-depth <integer> — Specify input bit depth for raw input.
  • --output-depth <integer> — Specify output bit depth.
  • --input-range <string> — Specify input color range. Default "auto". Options: auto, tv, pc.
  • --input-res <intxint> — Specify input resolution (width x height).
  • --index <string> — Filename for input index file.
  • --sar width:height — Specify Sample Aspect Ratio.
  • --fps <float|rational> — Specify framerate.
  • --seek <integer> — First frame to encode.
  • --frames <integer> — Maximum number of frames to encode.
  • --level <string> — Specify level (as defined by Annex A).
  • --bluray-compat — Enable compatibility hacks for Blu-ray support.
  • --avcintra-class <integer> — Use compatibility hacks for AVC-Intra class. Options: 50, 100, 200, 300, 480.
  • --avcintra-flavor <string> — AVC-Intra flavor. Default "panasonic". Options: panasonic, sony.
  • --stitchable — Don't optimize headers based on video content. Ensures ability to recombine a segmented encode.
  • -v, --verbose — Print stats for each frame.
  • --no-progress — Don't show the progress indicator while encoding.
  • --quiet — Quiet Mode.
  • --log-level <string> — Specify the maximum level of logging. Default "info". Options: none, error, warning, info, debug.
  • --psnr — Enable PSNR computation.
  • --ssim — Enable SSIM computation.
  • --threads <integer> — Force a specific number of threads.
  • --lookahead-threads <integer> — Force a specific number of lookahead threads.
  • --sliced-threads — Low-latency but lower-efficiency threading.
  • --thread-input — Run Avisynth in its own thread.
  • --sync-lookahead <integer> — Number of buffer frames for threaded lookahead.
  • --non-deterministic — Slightly improve quality of SMP, at the cost of repeatability.
  • --cpu-independent — Ensure exact reproducibility across different cpus, as opposed to letting them select different algorithms.
  • --asm <integer> — Override CPU detection.
  • --no-asm — Disable all CPU optimizations.
  • --opencl — Enable use of OpenCL.
  • --opencl-clbin <string> — Specify path of compiled OpenCL kernel cache.
  • --opencl-device <integer> — Specify OpenCL device ordinal.
  • --dump-yuv <string> — Save reconstructed frames.
  • --sps-id <integer> — Set SPS and PPS id numbers. Default 0.
  • --aud — Use access unit delimiters.
  • --force-cfr — Force constant framerate timestamp generation.
  • --tcfile-in <string> — Force timestamp generation with timecode file.
  • --tcfile-out <string> — Output timecode v2 file from input timestamps.
  • --timebase <int/int> — Specify timebase numerator and denominator.
  • <integer> — Specify timebase numerator for input timecode file, or specify timebase denominator for other input.
  • --dts-compress — Eliminate initial delay with container DTS hack.

🧚 Filtering 🧚

  • --vf, --video-filter <filter0>/<filter1>/... — Apply video filtering to the input file.

Filter options may be specified in <filter>:<option>=<value> format. ✨

Okay bestie, so the filters you can use? Here's the tea ☕:

  • crop:left,top,right,bottom — removes pixels from the edges of the frame. Bye bye, edges 💅
  • resize:[width,height][,sar][,fittobox][,csp][,method] — resizes frames based on the given criteria:
    • resolution only: resizes and adapts sar to avoid stretching
    • sar only: sets the sar and resizes to avoid stretching
    • resolution and sar: resizes to given resolution and sets the sar
    • fittobox: resizes the video based on the desired constraints
    • width, height, both
    • fittobox and sar: same as above except with specified sar
    • csp: convert to the given csp. syntax: [name][:depth]
      • valid csp names [keep current]: i400, i420, yv12, nv12, nv21, i422, yv16, nv16, yuyv, uyvy, i444, yv24, bgr, bgra, rgb
      • depth: 8 or 16 bits per pixel [keep current]
      • note: not all depths are supported by all csps.
    • method: use resizer method ["bicubic"]
      • fastbilinear, bilinear, bicubic, experimental, point, area, bicublin, gauss, sinc, lanczos, spline
  • select_every:step,offset1[,...] — apply a selection pattern to input frames

And now for the build tea, bestie 🛠️✨ — this is the exact version energy:

(libswscale 7.5.100) (libavformat 60.16.100) (ffmpegsource 3.0.1.0)
built on Apr 12 2023, gcc: 13.2.0
x264 configuration: --chroma-format=all
libx264 configuration: --chroma-format=all
x264 license: GPL version 2 or later
libswscale/libavformat/ffmpegsource license: GPL version 2 or later

So yeah, that's the whole vibe. Made by the Videolan project, January 2024 — this is X264(1), and it ate 💖 No cap, you're gonna slay with these filters. Periodt. 🎀

📦 where this page comes from