[FFmpeg-trac] #1423(undetermined:new): h264 to flv results in upside down video
FFmpeg
trac at avcodec.org
Wed Jun 6 05:41:27 CEST 2012
#1423: h264 to flv results in upside down video
-------------------------------------+-------------------------------------
Reporter: klassicd | Type: defect
Status: new | Priority: normal
Component: | Version:
undetermined | unspecified
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
I am trying to convert a video to FLV and it comes out upside down.
You can download the video here (300mb) - http://s3.amazonaws.com/minutes-
media/p16uvch37d1qbc1t91a9dpn1qr81.MOV
I've tried the following command from Mac and Linux.
/usr/local/bin/ffmpeg -y -i p16uvch37d1qbc1t91a9dpn1qr81.MOV -f flv -ab 64
out.flv
Here is the output from the command.
/usr/local/bin/ffmpeg -y -i p16uvch37d1qbc1t91a9dpn1qr81.MOV -f flv -ab 64
out.flv
ffmpeg version 0.8.5, Copyright (c) 2000-2011 the FFmpeg developers
built on Oct 19 2011 11:17:43 with gcc 4.2.1 (Apple Inc. build 5666)
(dot 3)
configuration: --enable-shared
libavutil 51. 9. 1 / 51. 9. 1
libavcodec 53. 7. 0 / 53. 7. 0
libavformat 53. 4. 0 / 53. 4. 0
libavdevice 53. 1. 1 / 53. 1. 1
libavfilter 2. 23. 0 / 2. 23. 0
libswscale 2. 0. 0 / 2. 0. 0
Seems stream 0 codec frame rate differs from container frame rate: 1200.00
(1200/1) -> 29.97 (30000/1001)
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from
'p16uvch37d1qbc1t91a9dpn1qr81.MOV':
Metadata:
major_brand : qt
minor_version : 0
compatible_brands: qt
creation_time : 2012-05-29 01:37:13
encoder : 5.1.1
encoder-eng : 5.1.1
date : 2012-05-28T18:37:13-0700
date-eng : 2012-05-28T18:37:13-0700
Duration: 00:02:25.51, start: 0.000000, bitrate: 21259 kb/s
Stream #0.0(und): Video: h264 (Baseline), yuv420p, 1920x1080, 21189
kb/s, 29.97 fps, 29.97 tbr, 600 tbn, 1200 tbc
Metadata:
rotate : 180
creation_time : 2012-05-29 01:37:13
Stream #0.1(und): Audio: aac, 44100 Hz, mono, s16, 63 kb/s
Metadata:
creation_time : 2012-05-29 01:37:13
WARNING: The bitrate parameter is set too low. It takes bits/s as
argument, not kbits/s
[buffer @ 0x100d01a80] w:1920 h:1080 pixfmt:yuv420p tb:1/1000000 sar:0/1
sws_param:
Output #0, flv, to 'out.flv':
Metadata:
major_brand : qt
minor_version : 0
compatible_brands: qt
creation_time : 2012-05-29 01:37:13
date-eng : 2012-05-28T18:37:13-0700
encoder-eng : 5.1.1
date : 2012-05-28T18:37:13-0700
encoder : Lavf53.4.0
Stream #0.0(und): Video: flv, yuv420p, 1920x1080, q=2-31, 200 kb/s, 1k
tbn, 29.97 tbc
Metadata:
rotate : 180
creation_time : 2012-05-29 01:37:13
Stream #0.1(und): Audio: adpcm_swf, 44100 Hz, mono, s16, 0 kb/s
Metadata:
creation_time : 2012-05-29 01:37:13
Stream mapping:
Stream #0.0 -> #0.0
Stream #0.1 -> #0.1
Press [q] to stop, [?] for help
frame= 4361 fps= 30 q=31.0 Lsize= 62478kB time=00:02:25.51
bitrate=3517.4kbits/s
video:59217kB audio:3143kB global headers:0kB muxing overhead 0.188596%
--
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1423>
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