[FFmpeg-trac] #2347(avcodec:closed): Recent builds regression bug - KO from 12th Feb 2013 - OK before

[FFmpeg]

#2347: Recent builds regression bug  - KO from 12th Feb 2013 - OK before
------------------------------------+-----------------------------------
             Reporter:  feelart     |                    Owner:
                 Type:  defect      |                   Status:  closed
             Priority:  normal      |                Component:  avcodec
              Version:  git-master  |               Resolution:  invalid
             Keywords:  libx264     |               Blocked By:
             Blocking:              |  Reproduced by developer:  0
Analyzed by developer:  0           |
------------------------------------+-----------------------------------

Comment (by feelart):

 Here you are
 {{{

 E:\data\Skills\ITC How to\FFmpeg & Lame>ffmpeg.exe -y -loop 1 -f image2 -i
 Masque16_9.png -vcodec libx264 -t 4 -r 25 -pix_
 fmt yuv420p x264Mask25FPS.mp4
 ffmpeg version N-50515-g28adecf Copyright (c) 2000-2013 the FFmpeg
 developers
   built on Mar  6 2013 00:35:40 with gcc 4.7.2 (GCC)
   configuration: --enable-gpl --enable-version3 --disable-w32threads
 --enable-avisynth --enable-bzlib --enable-fontconfig
 --enable-frei0r --enable-gnutls --enable-libass --enable-libbluray
 --enable-libcaca --enable-libfreetype --enable-libgsm -
 -enable-libilbc --enable-libmp3lame --enable-libopencore-amrnb --enable-
 libopencore-amrwb --enable-libopenjpeg --enable-li
 bopus --enable-librtmp --enable-libschroedinger --enable-libsoxr --enable-
 libspeex --enable-libtheora --enable-libtwolame
 --enable-libvo-aacenc --enable-libvo-amrwbenc --enable-libvorbis --enable-
 libvpx --enable-libx264 --enable-libxavs --enabl
 e-libxvid --enable-zlib
   libavutil      52. 17.103 / 52. 17.103
   libavcodec     54. 92.100 / 54. 92.100
   libavformat    54. 63.103 / 54. 63.103
   libavdevice    54.  3.103 / 54.  3.103
   libavfilter     3. 42.103 /  3. 42.103
   libswscale      2.  2.100 /  2.  2.100
   libswresample   0. 17.102 /  0. 17.102
   libpostproc    52.  2.100 / 52.  2.100
 [image2 @ 000000000212a400] max_analyze_duration 5000000 reached at
 5000000 microseconds
 Input #0, image2, from 'Masque16_9.png':
   Duration: 00:00:00.04, start: 0.000000, bitrate: N/A
     Stream #0:0: Video: png, rgba, 1120x630 [SAR 2835:2835 DAR 16:9], 25
 fps, 25 tbr, 25 tbn, 25 tbc
 [libx264 @ 000000000212f7c0] using SAR=1/1
 [libx264 @ 000000000212f7c0] using cpu capabilities: MMX2 SSE2Fast SSSE3
 FastShuffle SSE4.2 AVX
 [libx264 @ 000000000212f7c0] profile High, level 3.1
 [libx264 @ 000000000212f7c0] 264 - core 129 r2245 bc13772 - H.264/MPEG-4
 AVC codec - Copyright 2003-2013 - http://www.vide
 olan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0
 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_re
 f=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11
 fast_pskip=1 chroma_qp_offset=-2 threads=6 lookahead_t
 hreads=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=2 keyint=250 keyint_min=25
 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=
 crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40
 aq=1:1.00
 Output #0, mp4, to 'x264Mask25FPS.mp4':
   Metadata:
     encoder         : Lavf54.63.103
     Stream #0:0: Video: h264 ([33][0][0][0] / 0x0021), yuv420p, 1120x630
 [SAR 1:1 DAR 16:9], q=-1--1, 12800 tbn, 25 tbc
 Stream mapping:
   Stream #0:0 -> #0:0 (png -> libx264)
 Press [q] to stop, [?] for help
 frame=  100 fps= 71 q=-1.0 Lsize=      29kB time=00:00:03.92 bitrate=
 60.8kbits/s
 video:27kB audio:0kB subtitle:0 global headers:0kB muxing overhead
 7.184745%
 [libx264 @ 000000000212f7c0] frame I:1     Avg QP:18.91  size: 21105
 [libx264 @ 000000000212f7c0] frame P:25    Avg QP:24.26  size:    68
 [libx264 @ 000000000212f7c0] frame B:74    Avg QP:31.25  size:    57
 [libx264 @ 000000000212f7c0] consecutive B-frames:  1.0%  0.0%  3.0% 96.0%
 [libx264 @ 000000000212f7c0] mb I  I16..4: 87.2%  3.8%  9.0%
 [libx264 @ 000000000212f7c0] mb P  I16..4:  0.4%  0.0%  0.0%  P16..4:
 0.2%  0.0%  0.0%  0.0%  0.0%    skip:99.4%
 [libx264 @ 000000000212f7c0] mb B  I16..4:  0.1%  0.0%  0.0%  B16..8:
 1.1%  0.0%  0.0%  direct: 0.0%  skip:98.8%  L0:75.6
 % L1:24.4% BI: 0.0%
 [libx264 @ 000000000212f7c0] 8x8 transform intra:4.6% inter:15.0%
 [libx264 @ 000000000212f7c0] coded y,uvDC,uvAC intra: 4.4% 8.3% 8.1%
 inter: 0.0% 0.0% 0.0%
 [libx264 @ 000000000212f7c0] i16 v,h,dc,p: 70% 30%  0%  0%
 [libx264 @ 000000000212f7c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 49%  5% 46%
 0%  0%  0%  0%  0%  0%
 [libx264 @ 000000000212f7c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 36% 32% 14%
 2%  3%  3%  3%  3%  3%
 [libx264 @ 000000000212f7c0] i8c dc,h,v,p: 57% 35%  8%  0%
 [libx264 @ 000000000212f7c0] Weighted P-Frames: Y:0.0% UV:0.0%
 [libx264 @ 000000000212f7c0] ref P L0: 38.2%  3.2% 51.4%  7.3%
 [libx264 @ 000000000212f7c0] ref B L0: 24.7% 74.7%  0.6%
 [libx264 @ 000000000212f7c0] ref B L1: 97.8%  2.2%
 [libx264 @ 000000000212f7c0] kb/s:54.13

 E:\data\Skills\ITC How to\FFmpeg & Lame>
 }}}

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2347#comment:2>
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