#6857: mp4 encode to h264 can not play in the firefox and ie11,but fine in the
chrome
-------------------------------------+-------------------------------------
Reporter: gy0624ww | Owner:
Type: defect | Status: new
Priority: normal | Component:
Version: unspecified | undetermined
Keywords: h264 mov | Resolution:
Blocking: | Blocked By:
Analyzed by developer: 0 | Reproduced by developer: 0
-------------------------------------+-------------------------------------
Comment (by gy0624ww):
[guanyue@stor2 ~]$ ffmpeg -i bad.mp4 -vcodec libx264 -strict 2 toobad.mp4
ffmpeg version 3.3.4-static http://johnvansickle.com/ffmpeg/ Copyright
(c) 2000-2017 the FFmpeg developers
built with gcc 6.4.0 (Debian 6.4.0-4) 20170820
configuration: --enable-gpl --enable-version3 --enable-static --disable-
debug --disable-ffplay --disable-indev=sndio --disable-outdev=sndio
--cc=gcc-6 --enable-fontconfig --enable-frei0r --enable-gnutls --enable-
gray --enable-libfribidi --enable-libass --enable-libfreetype --enable-
libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-
libopenjpeg --enable-librubberband --enable-librtmp --enable-libsoxr
--enable-libspeex --enable-libvorbis --enable-libopus --enable-libtheora
--enable-libvidstab --enable-libvo-amrwbenc --enable-libvpx --enable-
libwebp --enable-libx264 --enable-libx265 --enable-libxvid --enable-
libzimg
libavutil 55. 58.100 / 55. 58.100
libavcodec 57. 89.100 / 57. 89.100
libavformat 57. 71.100 / 57. 71.100
libavdevice 57. 6.100 / 57. 6.100
libavfilter 6. 82.100 / 6. 82.100
libswscale 4. 6.100 / 4. 6.100
libswresample 2. 7.100 / 2. 7.100
libpostproc 54. 5.100 / 54. 5.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'bad.mp4':
Metadata:
major_brand : isom
minor_version : 512
compatible_brands: isomiso2avc1mp41
encoder : Lavf57.71.100
Duration: 00:00:38.36, start: 0.000000, bitrate: 879 kb/s
Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p,
720x400 [SAR 709:720 DAR 709:400], 741 kb/s, 25 fps, 25 tbr, 12800 tbn, 50
tbc (default)
Metadata:
handler_name : VideoHandler
Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 88200 Hz,
stereo, fltp, 128 kb/s (default)
Metadata:
handler_name : SoundHandler
Stream mapping:
Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
Stream #0:1 -> #0:1 (aac (native) -> aac (native))
Press [q] to stop, [?] for help
[libx264 @ 0x54a0620] using SAR=709/720
[libx264 @ 0x54a0620] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2
AVX FMA3 BMI2 AVX2
[libx264 @ 0x54a0620] profile High, level 3.0
[libx264 @ 0x54a0620] 264 - core 152 r19 ba24899 - H.264/MPEG-4 AVC codec
- Copyleft 2003-2017 - http://www.videolan.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_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1
cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=12
lookahead_threads=2 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 'toobad.mp4':
Metadata:
major_brand : isom
minor_version : 512
compatible_brands: isomiso2avc1mp41
encoder : Lavf57.71.100
Stream #0:0(und): Video: h264 (libx264) ([33][0][0][0] / 0x0021),
yuv420p, 720x400 [SAR 709:720 DAR 709:400], q=-1--1, 25 fps, 12800 tbn, 25
tbc (default)
Metadata:
handler_name : VideoHandler
encoder : Lavc57.89.100 libx264
Side data:
cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: -1
Stream #0:1(und): Audio: aac (LC) ([64][0][0][0] / 0x0040), 88200 Hz,
stereo, fltp, 128 kb/s (default)
Metadata:
handler_name : SoundHandler
encoder : Lavc57.89.100 aac
frame= 959 fps=284 q=-1.0 Lsize= 3898kB time=00:00:38.26 bitrate=
834.6kbits/s speed=11.3x
video:3254kB audio:602kB subtitle:0kB other streams:0kB global headers:0kB
muxing overhead: 1.100231%
[libx264 @ 0x54a0620] frame I:4 Avg QP:19.57 size: 32435
[libx264 @ 0x54a0620] frame P:334 Avg QP:22.57 size: 7165
[libx264 @ 0x54a0620] frame B:621 Avg QP:26.76 size: 1302
[libx264 @ 0x54a0620] consecutive B-frames: 9.1% 10.8% 8.8% 71.3%
[libx264 @ 0x54a0620] mb I I16..4: 17.1% 45.5% 37.4%
[libx264 @ 0x54a0620] mb P I16..4: 4.0% 9.6% 1.1% P16..4: 40.5% 15.9%
7.2% 0.0% 0.0% skip:21.6%
[libx264 @ 0x54a0620] mb B I16..4: 0.3% 0.6% 0.0% B16..8: 40.8% 4.7%
0.8% direct: 1.3% skip:51.5% L0:49.1% L1:44.1% BI: 6.8%
[libx264 @ 0x54a0620] 8x8 transform intra:63.7% inter:58.9%
[libx264 @ 0x54a0620] coded y,uvDC,uvAC intra: 41.5% 60.6% 11.0% inter:
12.2% 13.9% 1.0%
[libx264 @ 0x54a0620] i16 v,h,dc,p: 37% 28% 14% 21%
[libx264 @ 0x54a0620] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 33% 21% 23% 4% 3%
4% 4% 4% 4%
[libx264 @ 0x54a0620] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 31% 23% 18% 4% 5%
5% 5% 4% 4%
[libx264 @ 0x54a0620] i8c dc,h,v,p: 54% 23% 20% 3%
[libx264 @ 0x54a0620] Weighted P-Frames: Y:5.7% UV:2.4%
[libx264 @ 0x54a0620] ref P L0: 70.4% 13.7% 12.8% 2.9% 0.1%
[libx264 @ 0x54a0620] ref B L0: 93.8% 5.3% 0.9%
[libx264 @ 0x54a0620] ref B L1: 98.1% 1.9%
[libx264 @ 0x54a0620] kb/s:694.69
[aac @ 0x53da280] Qavg: 340.530
--
Ticket URL: <https://trac.ffmpeg.org/ticket/6857#comment:3>
FFmpeg <https://ffmpeg.org>
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