Now before compressing the videos the seeking is pretty fast, which mean if I hold the seeker and move it around the video moves fast.
But after compressing the videos the seeking becomes laggy, which mean if I hold the seeker of the player and move it around the video moves in a slow way (laggy way).
Can someone please explain why this happens?
Why compression is affecting the seeking? What can I do to fix this?
These are the Logs:
Code: Select all
HandBrake Activity Log for Session: 2018-11-24 12:34:26 +0200
Handbrake Version: 1.1.2 (2018090500)
Logs.mp4
Preset: Fast 1080p30 (Modified)
[12:34:26] macgui: QueueCore scanning specifically for title: 1
[12:34:26] CPU: Intel(R) Core(TM) i5-5250U CPU @ 1.60GHz
[12:34:26] - Intel microarchitecture Broadwell
[12:34:26] - logical processor count: 4
[12:34:26] hb_scan: path=/Users/hasanaboutaam/Desktop/ScreenFlow.mp4, title_index=1
udfread ERROR: ECMA 167 Volume Recognition failed
disc.c:323: failed opening UDF image /Users/hasanaboutaam/Desktop/ScreenFlow.mp4
disc.c:424: error opening file BDMV/index.bdmv
disc.c:424: error opening file BDMV/BACKUP/index.bdmv
[12:34:26] bd: not a bd - trying as a stream/file instead
libdvdnav: Using dvdnav version 6.0.0
libdvdread: Encrypted DVD support unavailable.
libdvdread:DVDOpenFileUDF:UDFFindFile /VIDEO_TS/VIDEO_TS.IFO failed
libdvdread:DVDOpenFileUDF:UDFFindFile /VIDEO_TS/VIDEO_TS.BUP failed
libdvdread: Can't open file VIDEO_TS.IFO.
libdvdnav: vm: failed to read VIDEO_TS.IFO
[12:34:26] dvd: not a dvd - trying as a stream/file instead
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/Users/hasanaboutaam/Desktop/ScreenFlow.mp4':
Metadata:
major_brand : mp42
minor_version : 512
compatible_brands: isomiso2avc1mp41
creation_time : 2018-11-23 08:29:10
Duration: 00:01:12.40, start: 0.000000, bitrate: 488 kb/s
Stream #0:0(und): Audio: aac (LC) [mp4a / 0x6134706D]
44100 Hz, stereo, fltp, 2 kb/s (default)
Metadata:
creation_time : 2018-11-23 08:29:10
Stream #0:1(und): Video: h264 (Main) [avc1 / 0x31637661]
yuv420p, tv, bt709/bt709/bt709
1280x720, 483 kb/s
30 fps, 3k tbn (default)
Metadata:
creation_time : 2018-11-23 08:29:10
encoder : JVT/AVC Coding
[12:34:26] scan: decoding previews for title 1
[12:34:26] scan: audio 0x0: aac, rate=44100Hz, bitrate=2067 Unknown (AAC) (2.0 ch)
[12:34:26] scan: 10 previews, 1280x720, 30.000 fps, autocrop = 0/0/6/6, aspect 16:9, PAR 1:1
[12:34:26] libhb: scan thread found 1 valid title(s)
[12:34:26] macgui: QueueCore scan done
[12:34:26] macgui: QueueCore started encoding Logs.mp4
[12:34:26] 1 job(s) to process
[12:34:26] macgui: QueueCore with preset Fast 1080p30 (Modified)
[12:34:26] starting job
[12:34:26] decomb filter thread started for segment 0
[12:34:26] decomb filter thread started for segment 1
[12:34:26] decomb filter thread started for segment 2
[12:34:26] decomb filter thread started for segment 3
[12:34:26] decomb check thread started for segment 0
[12:34:26] decomb check thread started for segment 1
[12:34:26] decomb check thread started for segment 2
[12:34:26] decomb check thread started for segment 3
[12:34:26] mask filter thread started for segment 0
[12:34:26] mask filter thread started for segment 1
[12:34:26] mask filter thread started for segment 2
[12:34:26] mask filter thread started for segment 3
[12:34:26] mask erode thread started for segment 0
[12:34:26] mask erode thread started for segment 1
[12:34:26] mask erode thread started for segment 2
[12:34:26] mask erode thread started for segment 3
[12:34:26] mask dilate thread started for segment 0
[12:34:26] mask dilate thread started for segment 1
[12:34:26] mask dilate thread started for segment 2
[12:34:26] mask dilate thread started for segment 3
[12:34:26] yadif thread started for segment 0
[12:34:26] yadif thread started for segment 1
[12:34:26] yadif thread started for segment 2
[12:34:26] work: only 1 chapter, disabling chapter markers
[12:34:26] job configuration:
[12:34:26] * source
[12:34:26] + /Users/hasanaboutaam/Desktop/ScreenFlow.mp4
[12:34:26] + title 1, chapter(s) 1 to 1
[12:34:26] + container: mov,mp4,m4a,3gp,3g2,mj2
[12:34:26] + data rate: 488 kbps
[12:34:26] * destination
[12:34:26] + /Users/hasanaboutaam/Desktop/Logs.mp4
[12:34:26] + container: MPEG-4 (libavformat)
[12:34:26] + align initial A/V stream timestamps
[12:34:26] * video track
[12:34:26] + decoder: h264
[12:34:26] + bitrate 483 kbps
[12:34:26] + filters
[12:34:26] + Comb Detect (mode=3:spatial-metric=2:motion-thresh=1:spatial-thresh=1:filter-mode=2:block-thresh=40:block-width=16:block-height=16)
[12:34:26] + Decomb (mode=39)
[12:34:26] + Framerate Shaper (mode=1:rate=27000000/900000)
[12:34:26] + frame rate: 30.000 fps -> constant 30.000 fps
[12:34:26] + Crop and Scale (width=1268:height=720:crop-top=0:crop-bottom=0:crop-left=6:crop-right=6)
[12:34:26] + source: 1280 * 720, crop (0/0/6/6): 1268 * 720, scale: 1268 * 720
[12:34:26] + Output geometry
[12:34:26] + storage dimensions: 1268 x 720
[12:34:26] + pixel aspect ratio: 1 : 1
[12:34:26] + display dimensions: 1268 x 720
[12:34:26] + encoder: H.264 (libx264)
[12:34:26] + preset: fast
[12:34:26] + profile: main
[12:34:26] + level: 4.0
[12:34:26] + quality: 20.00 (RF)
[12:34:26] * audio track 1
[12:34:26] + decoder: Unknown (AAC) (2.0 ch) (track 1, id 0x0)
[12:34:26] + bitrate: 2 kbps, samplerate: 44100 Hz
[12:34:26] + mixdown: Stereo
[12:34:26] + encoder: AAC (Apple AudioToolbox)
[12:34:26] + bitrate: 160 kbps, samplerate: 44100 Hz
[12:34:26] yadif thread started for segment 3
[12:34:26] sync: expecting 2172 video frames
[12:34:26] encx264: min-keyint: 30, keyint: 300
[12:34:26] encx264: encoding at constant RF 20.000000
[12:34:26] encx264: unparsed options: level=4.0:ref=2:8x8dct=0:weightp=1:subme=6:vbv-bufsize=25000:vbv-maxrate=20000:rc-lookahead=30
x264 [info]: using SAR=1/1
x264 [info]: using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2
x264 [info]: profile Main, level 4.0
[12:34:26] sync: first pts video is 0
[12:34:26] sync: "Chapter 1" (1) at frame 1 time 0
[12:34:26] sync: first pts audio 0x0 is 0
[12:34:51] reader: done. 1 scr changes
[12:34:52] work: average encoding speed for job is 85.523369 fps
[12:34:52] comb detect: heavy 0 | light 2 | uncombed 2170 | total 2172
[12:34:52] decomb: deinterlaced 0 | blended 2 | unfiltered 2170 | total 2172
[12:34:52] vfr: 2172 frames output, 0 dropped and 0 duped for CFR/PFR
[12:34:52] vfr: lost time: 0 (0 frames)
[12:34:52] vfr: gained time: 0 (0 frames) (0 not accounted for)
[12:34:52] aac-decoder done: 3117 frames, 0 decoder errors
[12:34:52] h264-decoder done: 2172 frames, 0 decoder errors
[12:34:52] sync: got 2172 frames, 2172 expected
[12:34:52] sync: framerate min 30.000 fps, max 30.000 fps, avg 30.000 fps
x264 [info]: frame I:8 Avg QP: 6.46 size: 20947
x264 [info]: frame P:565 Avg QP:19.74 size: 210
x264 [info]: frame B:1599 Avg QP:24.61 size: 84
x264 [info]: consecutive B-frames: 1.2% 1.1% 2.1% 95.6%
x264 [info]: mb I I16..4: 87.5% 0.0% 12.5%
x264 [info]: mb P I16..4: 0.0% 0.0% 0.1% P16..4: 0.2% 0.0% 0.0% 0.0% 0.0% skip:99.7%
x264 [info]: mb B I16..4: 0.0% 0.0% 0.0% B16..8: 0.1% 0.0% 0.0% direct: 0.0% skip:99.8% L0:51.6% L1:46.5% BI: 1.9%
x264 [info]: coded y,uvDC,uvAC intra: 12.6% 12.4% 7.0% inter: 0.0% 0.0% 0.0%
x264 [info]: i16 v,h,dc,p: 95% 4% 0% 0%
x264 [info]: i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 32% 22% 24% 4% 4% 3% 4% 3% 4%
x264 [info]: i8c dc,h,v,p: 85% 7% 8% 0%
x264 [info]: Weighted P-Frames: Y:0.0% UV:0.0%
x264 [info]: ref P L0: 77.5% 22.5%
x264 [info]: ref B L0: 84.4% 15.6%
x264 [info]: ref B L1: 93.5% 6.5%
x264 [info]: kb/s:46.41
[12:34:52] mux: track 0, 2172 frames, 419719 bytes, 46.36 kbps, fifo 4096
[12:34:52] mux: track 1, 3120 frames, 18720 bytes, 2.07 kbps, fifo 4096
[12:34:52] libhb: work result = 0