[FFmpeg-trac] #7001(undetermined:new): Cannot allocate memory on a 4 sec video. "Error reinitializing filters!"
FFmpeg
trac at avcodec.org
Fri Feb 2 11:59:10 EET 2018
#7001: Cannot allocate memory on a 4 sec video. "Error reinitializing filters!"
-------------------------------------+-------------------------------------
Reporter: Shebuka | Type: defect
Status: new | Priority: normal
Component: | Version: git-
undetermined | master
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
Summary of the bug:
I have some test video files that I use to test my tiny ffmpeg build that
has only a few encoders, muxers and filters enabled and uses a dynamically
linked libx264.
All videos are converting fine with my previous tiny ffmpeg build
(somewhat around 2 years ago, version N-78399-g817bf84 and
libx264.148.dylib).
Current ffmpeg master (N-89940-gb1af0e23a3) fails to convert one 4 seconds
video recorded with an iPhone 6 Plus in portrait with ''Cannot allocate
memory'' error. Tried with both current master libx264.155.dylib and with
old x264.148.dylib.
How to reproduce:
{{{
iMac-Shebuka:Video for test shebuka$ ./ffmpeg -y -i file:IMG_0001.MOV
-vcodec libx264 file:enc/IMG_0001.mp4 -report
ffmpeg started on 2018-02-02 at 10:36:12
Report written to "ffmpeg-20180202-103612.log"
ffmpeg version N-89940-gb1af0e23a3 Copyright (c) 2000-2018 the FFmpeg
developers
built with Apple LLVM version 9.0.0 (clang-900.0.39.2)
configuration: --disable-debug --disable-ffplay --disable-ffprobe
--disable-doc --disable-iconv --disable-zlib --disable-bzlib --disable-
securetransport --disable-encoders --disable-muxers --disable-filters
--disable-protocols --disable-bsfs --enable-gpl --enable-libx264 --enable-
encoder='libx264,aac,mjpeg' --enable-muxer='mp4,ipod,image2' --enable-
filter='scale,crop,aresample,thumbnail' --enable-protocol=file --enable-
bsf=aac_adtstoasc
libavutil 56. 7.100 / 56. 7.100
libavcodec 58. 9.100 / 58. 9.100
libavformat 58. 7.100 / 58. 7.100
libavdevice 58. 0.101 / 58. 0.101
libavfilter 7. 11.101 / 7. 11.101
libswscale 5. 0.101 / 5. 0.101
libswresample 3. 0.101 / 3. 0.101
libpostproc 55. 0.100 / 55. 0.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'file:IMG_0001.MOV':
Metadata:
major_brand : qt
minor_version : 0
compatible_brands: qt
creation_time : 2015-04-29T15:14:24.000000Z
encoder : 8.1.2
encoder-ita : 8.1.2
date : 2015-04-29T17:14:23+0200
date-ita : 2015-04-29T17:14:23+0200
model : iPhone 6 Plus
model-ita : iPhone 6 Plus
make : Apple
make-ita : Apple
com.apple.quicktime.creationdate: 2015-04-29T17:14:23+0200
com.apple.quicktime.model: iPhone 6 Plus
com.apple.quicktime.software: 8.1.2
com.apple.quicktime.make: Apple
Duration: 00:00:04.47, start: 0.000000, bitrate: 17184 kb/s
Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p(tv,
bt709), 1920x1080, 17110 kb/s, 30.01 fps, 30 tbr, 600 tbn, 1200 tbc
(default)
Metadata:
rotate : 90
creation_time : 2015-04-29T15:14:24.000000Z
handler_name : Core Media Data Handler
encoder : H.264
Side data:
displaymatrix: rotation of -90.00 degrees
Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, mono,
fltp, 62 kb/s (default)
Metadata:
creation_time : 2015-04-29T15:14:24.000000Z
handler_name : Core Media Data Handler
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
Error reinitializing filters!
Failed to inject frame into filter network: Cannot allocate memory
Error while processing the decoded data for stream #0:0
[aac @ 0x7f93c1010400] Qavg: 3872.064
[aac @ 0x7f93c1010400] 2 frames left in the queue on closing
Conversion failed!
}}}
-report from both old and new builds in attached files.
--
Ticket URL: <https://trac.ffmpeg.org/ticket/7001>
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