[FFmpeg-trac] #6230(undetermined:new): rv20: error messages with "Enable Loss Protection"-encoded file
FFmpeg
trac at avcodec.org
Sun Mar 12 14:40:24 EET 2017
#6230: rv20: error messages with "Enable Loss Protection"-encoded file
-------------------------------------+-------------------------------------
Reporter: ami_stuff | Owner:
Type: defect | Status: new
Priority: normal | Component:
Version: | undetermined
unspecified | Keywords:
Blocked By: | Blocking:
Reproduced by developer: 0 | Analyzed by developer: 0
-------------------------------------+-------------------------------------
"g2svt_loss_protection.rm" file was encoded with enabled "Enable Loss
Protection" option in encoder
"Protects against packet loss by adding error correction codes and more
keyframes to the video stream when possible"
I attached also rv30 file (with loss protection enabled) which decodes
without any errors messages
this ticked is either about fixing decoding of attached rv20 file (didn't
check the output with binary decoder) or just about removing console spam
{{{
C:\>ffmpeg -i C:\g2svt_loss_protection.rm out.avi
ffmpeg version 3.2.git Copyright (c) 2000-2017 the FFmpeg developers
built with gcc 4.6.2 (GCC)
configuration: --disable-ffprobe --disable-pthreads --enable-gpl
libavutil 55. 48.100 / 55. 48.100
libavcodec 57. 83.100 / 57. 83.100
libavformat 57. 66.104 / 57. 66.104
libavdevice 57. 3.100 / 57. 3.100
libavfilter 6. 74.100 / 6. 74.100
libswscale 4. 3.101 / 4. 3.101
libswresample 2. 4.100 / 2. 4.100
libpostproc 54. 2.100 / 54. 2.100
[rm @ 02383d40] Invalid stream index 2 for index at pos 185120
[cook @ 0238d260] Warning: not compiled with thread support, using thread
emulat
ion
[rv20 @ 02718120] Warning: not compiled with thread support, using thread
emulat
ion
Input #0, rm, from 'C:\g2svt_loss_protection.rm':
Metadata:
Target Audiences: 512K DSL/Cable Modem (450 Kbps);
Audio Format : Voice Only
Video Quality : Smoothest Motion Video
Creation Date : 3/12/2017 1:14:58
Modification Date: 3/12/2017 1:14:58
Generated By : RealMedia Build Engine 6.0.11.201 Windows
File ID : a3a2326f-7485-44de-66ea-b1dbd07e92bf
title :
author :
copyright :
comment :
Duration: 00:00:03.71, start: 0.000000, bitrate: 398 kb/s
Stream #0:0: Audio: cook (cook / 0x6B6F6F63), 44100 Hz, mono, fltp, 64
kb/s
Stream #0:1: Video: rv20 (RV20 / 0x30325652), yuv420p, 720x480, 385
kb/s, 30
fps, 30 tbr, 1k tbn, 1k tbc
[cook @ 02729bc0] Warning: not compiled with thread support, using thread
emulat
ion
[rv20 @ 027293a0] Warning: not compiled with thread support, using thread
emulat
ion
Stream mapping:
Stream #0:1 -> #0:0 (rv20 (native) -> mpeg4 (native))
Stream #0:0 -> #0:1 (cook (native) -> ac3 (native))
Press [q] to stop, [?] for help
[ac3 @ 027c3880] Warning: not compiled with thread support, using thread
emulati
on
[rv20 @ 027293a0] reserved bit set
[rv20 @ 027293a0] HEADER ERROR
Error while decoding stream #0:1: Invalid data found when processing input
[rv20 @ 027293a0] reserved bit set
[rv20 @ 027293a0] HEADER ERROR
Error while decoding stream #0:1: Invalid data found when processing input
[mpeg4 @ 02746880] Warning: not compiled with thread support, using thread
emula
tion
Output #0, avi, to 'out.avi':
Metadata:
Target Audiences: 512K DSL/Cable Modem (450 Kbps);
Audio Format : Voice Only
Video Quality : Smoothest Motion Video
Creation Date : 3/12/2017 1:14:58
Modification Date: 3/12/2017 1:14:58
Generated By : RealMedia Build Engine 6.0.11.201 Windows
File ID : a3a2326f-7485-44de-66ea-b1dbd07e92bf
INAM :
author :
ICOP :
ICMT :
ISFT : Lavf57.66.104
Stream #0:0: Video: mpeg4 (FMP4 / 0x34504D46), yuv420p, 360x480 [SAR
2:1 DAR
3:2], q=2-31, 200 kb/s, 30 fps, 30 tbn, 30 tbc
Metadata:
encoder : Lavc57.83.100 mpeg4
Side data:
cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: -1
Stream #0:1: Audio: ac3 ([0] [0][0] / 0x2000), 44100 Hz, mono, fltp,
96 kb/s
Metadata:
encoder : Lavc57.83.100 ac3
Past duration 0.929985 too large
[rv20 @ 027293a0] reserved bit set
[rv20 @ 027293a0] HEADER ERROR
Error while decoding stream #0:1: Invalid data found when processing input
[rv20 @ 027293a0] reserved bit set
[rv20 @ 027293a0] HEADER ERROR
Error while decoding stream #0:1: Invalid data found when processing input
Past duration 0.929985 too large
[rv20 @ 027293a0] reserved bit set
[rv20 @ 027293a0] HEADER ERROR
Error while decoding stream #0:1: Invalid data found when processing input
Past duration 0.939995 too large
[rv20 @ 027293a0] reserved bit set
[rv20 @ 027293a0] HEADER ERROR
Error while decoding stream #0:1: Invalid data found when processing input
Past duration 0.949989 too large
[rv20 @ 027293a0] reserved bit set
[rv20 @ 027293a0] HEADER ERROR
Error while decoding stream #0:1: Invalid data found when processing input
Past duration 0.929985 too large
[rv20 @ 027293a0] reserved bit set
[rv20 @ 027293a0] HEADER ERROR
Error while decoding stream #0:1: Invalid data found when processing input
Past duration 0.939995 too large
[rv20 @ 027293a0] reserved bit set
[rv20 @ 027293a0] HEADER ERROR
Error while decoding stream #0:1: Invalid data found when processing input
Past duration 0.949989 too large
[rv20 @ 027293a0] reserved bit set
[rv20 @ 027293a0] HEADER ERROR
Error while decoding stream #0:1: Invalid data found when processing input
Past duration 0.929985 too large
[rv20 @ 027293a0] reserved bit set
[rv20 @ 027293a0] HEADER ERROR
Error while decoding stream #0:1: Invalid data found when processing input
Past duration 0.939995 too large
[rv20 @ 027293a0] reserved bit set
[rv20 @ 027293a0] HEADER ERROR
Error while decoding stream #0:1: Invalid data found when processing input
Past duration 0.949989 too large
[rv20 @ 027293a0] reserved bit set
[rv20 @ 027293a0] HEADER ERROR
Error while decoding stream #0:1: Invalid data found when processing input
Past duration 0.929985 too large
Past duration 0.969994 too large
[rv20 @ 027293a0] reserved bit set
[rv20 @ 027293a0] HEADER ERROR
Error while decoding stream #0:1: Invalid data found when processing input
Past duration 0.959999 too large
frame= 29 fps=0.0 q=14.3 Lsize= 142kB time=00:00:03.72 bitrate=
311.3kbits
/s dup=0 drop=13 speed=23.9x
video:85kB audio:43kB subtitle:0kB other streams:0kB global headers:0kB
muxing o
verhead: 10.656056%
}}}
--
Ticket URL: <https://trac.ffmpeg.org/ticket/6230>
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