I recently started getting this error in a batch of transcodes. The files are DVD rips of a TV show that are mixed "30"fps and "24"fps. (the credits are at 30fps.) They are in mkvs that think they are "30"fps but actually counting frames gives something like 24.03 fps.
In the past this command has worked fine. Now I'm getting 19000 lines of "Past duration 0.999392 too large" (exact number varies, is 0.9xxx > 99% of the time) So, a) is this an indication that I am doing something wrong? b) if not how do I make this stop so my logs are readable? Command: /usr/bin/ffmpeg -hide_banner -benchmark -i IN.mkv -map 0 -c:a copy -c:s copy -c:v libx264 -preset veryfast -crf 17 -r 24000/1001 OUT.mkv Output: Input #0, matroska,webm, from '/var/srv/media/videos/NO-BACKUP-holding/transcoding/2015-02-27-Fri-18-48/Law.and.Order.1990.S02E01.film.mkv': Metadata: encoder : libmakemkv v1.9.0 (1.3.0/1.4.1) x86_64-pc-linux-gnu creation_time : 2015-02-07 18:46:28 Duration: 00:46:19.64, start: 0.000000, bitrate: 5624 kb/s Chapter #0:0: start 0.000000, end 210.960750 Metadata: title : Chapter 01 Chapter #0:1: start 210.960750, end 591.424167 Metadata: title : Chapter 02 Chapter #0:2: start 591.424167, end 926.241983 Metadata: title : Chapter 03 Chapter #0:3: start 926.241983, end 1198.447250 Metadata: title : Chapter 04 Chapter #0:4: start 1198.447250, end 1536.618417 Metadata: title : Chapter 05 Chapter #0:5: start 1536.618417, end 1745.527117 Metadata: title : Chapter 06 Chapter #0:6: start 1745.527117, end 2126.874750 Metadata: title : Chapter 07 Chapter #0:7: start 2126.874750, end 2506.103600 Metadata: title : Chapter 08 Chapter #0:8: start 2506.103600, end 2721.335283 Metadata: title : Chapter 09 Chapter #0:9: start 2721.335283, end 2779.643533 Metadata: title : Chapter 10 Stream #0:0(eng): Video: mpeg2video (Main), yuv420p(tv), 720x480 [SAR 8:9 DAR 4:3], max. 9040 kb/s, 29.97 fps, 29.97 tbr, 1k tbn, 59.94 tbc Stream #0:1(eng): Audio: ac3, 48000 Hz, stereo, fltp, 192 kb/s (default) Metadata: title : Stereo Stream #0:2(fre): Audio: ac3, 48000 Hz, stereo, fltp, 192 kb/s Metadata: title : Stereo Stream #0:3(eng): Subtitle: dvd_subtitle, 720x480 (default) Stream #0:4(spa): Subtitle: dvd_subtitle, 720x480 Stream #0:5(fre): Subtitle: dvd_subtitle, 720x480 [libx264 @ 0x7d77194900] using SAR=8/9 [libx264 @ 0x7d77194900] using cpu capabilities: MMX2 SSE2Fast SSSE3 Cache64 SlowShuffle [libx264 @ 0x7d77194900] profile High, level 3.0 [libx264 @ 0x7d77194900] 264 - core 142 - H.264/MPEG-4 AVC codec - Copyleft 2003-2014 - http://www.videolan.org/x264.html - options: cabac=1 ref=1 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=2 psy=1 psy_rd=1.00:0.00 mixed_ref=0 me_range=16 chroma_me=1 trellis=0 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=0 threads=3 lookahead_threads=1 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=1 keyint=250 keyint_min=23 scenecut=40 intra_refresh=0 rc_lookahead=10 rc=crf mbtree=1 crf=17.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00 Output #0, matroska, to '/tmp/transcode//Law.and.Order.1990.S02E01.film.mkv': Metadata: encoder : Lavf56.19.100 Chapter #0:0: start 0.000000, end 210.960750 Metadata: title : Chapter 01 Chapter #0:1: start 210.960750, end 591.424167 Metadata: title : Chapter 02 Chapter #0:2: start 591.424167, end 926.241983 Metadata: title : Chapter 03 Chapter #0:3: start 926.241983, end 1198.447250 Metadata: title : Chapter 04 Chapter #0:4: start 1198.447250, end 1536.618417 Metadata: title : Chapter 05 Chapter #0:5: start 1536.618417, end 1745.527117 Metadata: title : Chapter 06 Chapter #0:6: start 1745.527117, end 2126.874750 Metadata: title : Chapter 07 Chapter #0:7: start 2126.874750, end 2506.103600 Metadata: title : Chapter 08 Chapter #0:8: start 2506.103600, end 2721.335283 Metadata: title : Chapter 09 Chapter #0:9: start 2721.335283, end 2779.643533 Metadata: title : Chapter 10 Stream #0:0(eng): Video: h264 (libx264) (H264 / 0x34363248), yuv420p, 720x480 [SAR 8:9 DAR 4:3], q=-1--1, 23.98 fps, 1k tbn, 23.98 tbc Metadata: encoder : Lavc56.21.101 libx264 Stream #0:1(eng): Audio: ac3 ([0] [0][0] / 0x2000), 48000 Hz, stereo, 192 kb/s (default) Metadata: title : Stereo Stream #0:2(fre): Audio: ac3 ([0] [0][0] / 0x2000), 48000 Hz, stereo, 192 kb/s Metadata: title : Stereo Stream #0:3(eng): Subtitle: dvd_subtitle, 720x480 (default) Stream #0:4(spa): Subtitle: dvd_subtitle, 720x480 Stream #0:5(fre): Subtitle: dvd_subtitle, 720x480 Stream mapping: Stream #0:0 -> #0:0 (mpeg2video (native) -> h264 (libx264)) Stream #0:1 -> #0:1 (copy) Stream #0:2 -> #0:2 (copy) Stream #0:3 -> #0:3 (copy) Stream #0:4 -> #0:4 (copy) Stream #0:5 -> #0:5 (copy) Press [q] to stop, [?] for help Past duration 0.602379 too large Past duration 0.811180 too large Past duration 0.995995 too large Past duration 0.991997 too large Past duration 0.987999 too large Past duration 0.795189 too large Past duration 0.791191 too large Past duration 0.999992 too large Past duration 0.995995 too large Past duration 0.991997 too large Past duration 0.987999 too large Past duration 0.998009 too large Past duration 0.994011 too large Past duration 0.990013 too large Past duration 0.999992 too large Past duration 0.995995 too large Past duration 0.991997 too large frame= 84 fps=0.0 q=22.0 size= 58kB time=00:00:03.52 bitrate= 135.2kbits/s dup=0 drop=5 <continues for 19000 lines> Past duration 0.998009 too large Past duration 0.994011 too large frame=66646 fps= 37 q=22.0 size= 1109450kB time=00:46:19.61 bitrate=3269.7kbits/s dup=0 drop=107 ^Mframe=66646 fps= 37 q=-1.0 Lsize= 1111923kB time=00:46:19.61 bitra te=3277.0kbits/s dup=0 drop=107 video:973042kB audio:130294kB subtitle:6808kB other streams:0kB global headers:2kB muxing overhead: 0.160196% [libx264 @ 0x7d77194900] frame I:648 Avg QP:14.86 size: 51217 [libx264 @ 0x7d77194900] frame P:29629 Avg QP:18.12 size: 20534 [libx264 @ 0x7d77194900] frame B:36369 Avg QP:20.06 size: 9756 [libx264 @ 0x7d77194900] consecutive B-frames: 10.6% 39.5% 30.9% 19.0% [libx264 @ 0x7d77194900] mb I I16..4: 8.9% 42.4% 48.7% [libx264 @ 0x7d77194900] mb P I16..4: 5.3% 22.3% 0.7% P16..4: 34.5% 18.3% 15.3% 0.0% 0.0% skip: 3.6% [libx264 @ 0x7d77194900] mb B I16..4: 2.6% 10.1% 0.0% B16..8: 28.8% 10.4% 1.5% direct:29.0% skip:17.6% L0:21.1% L1:30.8% BI:48.1% [libx264 @ 0x7d77194900] 8x8 transform intra:77.3% inter:69.8% [libx264 @ 0x7d77194900] coded y,uvDC,uvAC intra: 91.7% 79.5% 33.4% inter: 52.4% 45.3% 1.6% [libx264 @ 0x7d77194900] i16 v,h,dc,p: 19% 11% 62% 9% [libx264 @ 0x7d77194900] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 11% 58% 3% 3% 3% 3% 3% 4% [libx264 @ 0x7d77194900] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 20% 15% 7% 8% 8% 8% 7% 9% [libx264 @ 0x7d77194900] i8c dc,h,v,p: 51% 22% 24% 4% [libx264 @ 0x7d77194900] Weighted P-Frames: Y:10.9% UV:2.0% [libx264 @ 0x7d77194900] kb/s:2867.64 bench: utime=3500.366s bench: maxrss=72976kB _______________________________________________ ffmpeg-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-user
