[FFmpeg-trac] #3741(undetermined:reopened): Using AVStream.codec.time_base as a timebase hint to the muxer is deprecated. Set AVStream.time_base instead.
FFmpeg
trac at avcodec.org
Wed Sep 17 10:10:05 CEST 2014
#3741: Using AVStream.codec.time_base as a timebase hint to the muxer is
deprecated. Set AVStream.time_base instead.
-------------------------------------+-------------------------------------
Reporter: miguelapg | Owner:
Type: defect | Status: reopened
Priority: minor | Component:
Version: git-master | undetermined
Keywords: | Resolution:
Blocking: | Blocked By:
Analyzed by developer: 0 | Reproduced by developer: 1
-------------------------------------+-------------------------------------
Comment (by kat):
I have same warning. Here is my ffmpeg command:
{{{
ffmpeg -rtbufsize 100M -f dshow -channel_layout stereo -video_size
1280x720 -framerate 50 -i video="Decklink Video Capture":audio="Decklink
Audio Capture" -strict -2 -c:v libx264 -profile:v baseline -preset faster
-x264opts nal-hrd=cbr:force-cfr=1:keyint=50 -b:v 4000k -maxrate 4000k
-bufsize 4000k -c:a aac -b:a 128k -pix_fmt yuv420p -f mpegts
"udp://239.239.4.100:1234?pkt_size=2048"
}}}
And here is full console output
{{{
ffmpeg version N-65895-g96b2ba6 Copyright (c) 2000-2014 the FFmpeg
developers
built on Aug 25 2014 22:10:37 with gcc 4.8.3 (GCC)
configuration: --enable-gpl --enable-version3 --disable-w32threads
--enable-av
isynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls
--enab
le-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable-
libcaca --
enable-libfreetype --enable-libgme --enable-libgsm --enable-libilbc
--enable-lib
modplug --enable-libmp3lame --enable-libopencore-amrnb --enable-
libopencore-amrw
b --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-
libschroedinge
r --enable-libsoxr --enable-libspeex --enable-libtheora --enable-
libtwolame --en
able-libvidstab --enable-libvo-aacenc --enable-libvo-amrwbenc --enable-
libvorbis
--enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264
--enable-
libx265 --enable-libxavs --enable-libxvid --enable-decklink --enable-zlib
libavutil 54. 7.100 / 54. 7.100
libavcodec 56. 0.101 / 56. 0.101
libavformat 56. 3.100 / 56. 3.100
libavdevice 56. 0.100 / 56. 0.100
libavfilter 5. 0.103 / 5. 0.103
libswscale 3. 0.100 / 3. 0.100
libswresample 1. 1.100 / 1. 1.100
libpostproc 53. 0.100 / 53. 0.100
Input #0, dshow, from 'video=Decklink Video Capture:audio=Decklink Audio
Capture
':
Duration: N/A, start: 0.044256, bitrate: 1536 kb/s
Stream #0:0: Video: rawvideo (HDYC / 0x43594448), uyvy422(tv),
1280x720, 50
tbr, 10000k tbn, 50 tbc
Stream #0:1: Audio: pcm_s16le, 48000 Hz, stereo, s16, 1536 kb/s
[libx264 @ 0000000002e5dbe0] using cpu capabilities: MMX2 SSE2Fast SSSE3
SSE4.2
AVX AVX2 FMA3 LZCNT BMI2
[libx264 @ 0000000002e5dbe0] profile Constrained Baseline, level 3.2
[adts @ 0000000010d002c0] Using AVStream.codec.time_base as a timebase
hint to t
he muxer is deprecated. Set AVStream.time_base instead.
Output #0, mpegts, to 'udp://239.239.4.100:1234?pkt_size=2048':
Metadata:
encoder : Lavf56.3.100
Stream #0:0: Video: h264 (libx264), yuv420p, 1280x720, q=-1--1, 4000
kb/s, 5
0 fps, 90k tbn, 50 tbc
Metadata:
encoder : Lavc56.0.101 libx264
Stream #0:1: Audio: aac, 48000 Hz, stereo, fltp, 128 kb/s
Metadata:
encoder : Lavc56.0.101 aac
Stream mapping:
Stream #0:0 -> #0:0 (rawvideo (native) -> h264 (libx264))
Stream #0:1 -> #0:1 (pcm_s16le (native) -> aac (native))
Press [q] to stop, [?] for help
frame= 26 fps=0.0 q=0.0 size= 0kB time=00:00:00.47 bitrate=
0.0kbits/s
frame= 51 fps= 51 q=21.0 size= 182kB time=00:00:00.97
bitrate=1538.1kbits/
frame= 77 fps= 51 q=21.0 size= 446kB time=00:00:01.48
bitrate=2463.0kbits/
frame= 80 fps= 48 q=-1.0 Lsize= 897kB time=00:00:01.61
bitrate=4566.2kbits
/s
video:792kB audio:29kB subtitle:0kB other streams:0kB global headers:0kB
muxing
overhead: 9.312987%
[libx264 @ 0000000002e5dbe0] frame I:3 Avg QP: 7.22 size: 64466
[libx264 @ 0000000002e5dbe0] frame P:77 Avg QP:11.47 size: 8023
[libx264 @ 0000000002e5dbe0] mb I I16..4: 66.0% 0.0% 34.0%
[libx264 @ 0000000002e5dbe0] mb P I16..4: 2.8% 0.0% 0.4% P16..4:
20.3% 2.0
% 0.5% 0.0% 0.0% skip:74.0%
[libx264 @ 0000000002e5dbe0] coded y,uvDC,uvAC intra: 26.8% 54.8% 36.6%
inter: 9
.0% 12.9% 4.7%
[libx264 @ 0000000002e5dbe0] i16 v,h,dc,p: 57% 37% 4% 1%
[libx264 @ 0000000002e5dbe0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 39% 32% 12%
2% 3%
2% 4% 2% 4%
[libx264 @ 0000000002e5dbe0] i8c dc,h,v,p: 41% 39% 17% 3%
[libx264 @ 0000000002e5dbe0] ref P L0: 90.4% 9.6%
[libx264 @ 0000000002e5dbe0] kb/s:4055.73
}}}
--
Ticket URL: <https://trac.ffmpeg.org/ticket/3741#comment:20>
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