[FFmpeg-trac] #5031(undetermined:closed): signal 7 (SIGBUS) android NDK
FFmpeg
trac at avcodec.org
Tue Nov 24 00:20:26 CET 2015
#5031: signal 7 (SIGBUS) android NDK
-------------------------------------+-------------------------------------
Reporter: debug | Owner:
Type: defect | Status: closed
Priority: important | Component:
Version: git-master | undetermined
Keywords: crash | Resolution:
Blocking: | worksforme
Analyzed by developer: 0 | Blocked By:
| Reproduced by developer: 0
-------------------------------------+-------------------------------------
Changes (by cehoyos):
* keywords: ndk, sigbus 7, overlay filter => crash
* priority: normal => important
* status: new => closed
* resolution: => worksforme
Comment:
Please reopen if you can provide the necessary information as explained on
https://ffmpeg.org/bugreports.html
{{{
$ ./ffmpeg -i http://samples.ffmpeg.org/V-codecs/h264/NeroAVC.mp4 -i
http://ffmpeg.org/ffmpeg-logo.png -filter_complex overlay -qscale 2
-acodec copy out.mp4
ffmpeg version N-76817-g13834c1 Copyright (c) 2000-2015 the FFmpeg
developers
built with gcc 4.9 (GCC) 20140827 (prerelease)
configuration: --cross-prefix=../android-ndk-r10e/toolchains/arm-linux-
androideabi-4.9/prebuilt/linux-x86_64/bin/arm-linux-androideabi-
--arch=arm --target-os=android --sysroot=../android-ndk-
r10e/platforms/android-17/arch-arm/ --enable-gpl --cpu=cortex-a8
libavutil 55. 9.100 / 55. 9.100
libavcodec 57. 16.100 / 57. 16.100
libavformat 57. 19.100 / 57. 19.100
libavdevice 57. 0.100 / 57. 0.100
libavfilter 6. 15.100 / 6. 15.100
libswscale 4. 0.100 / 4. 0.100
libswresample 2. 0.101 / 2. 0.101
libpostproc 54. 0.100 / 54. 0.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from
'http://samples.ffmpeg.org/V-codecs/h264/NeroAVC.mp4':
Metadata:
minor_version : 0
major_brand : avc1
compatible_brands: avc1isomndxs
creation_time : 2004-11-19 17:01:30
Duration: 00:00:32.12, start: 0.000000, bitrate: 1685 kb/s
Stream #0:0(eng): Data: none (mp4s / 0x7334706D), 224 kb/s (default)
Metadata:
creation_time : 2004-11-19 17:01:30
Stream #0:1(eng): Data: none (mp4s / 0x7334706D), 240 kb/s (default)
Metadata:
creation_time : 2004-11-19 17:01:30
Stream #0:2(eng): Video: h264 (Main) (avc1 / 0x31637661), yuv420p,
720x576 [SAR 1:1 DAR 5:4], 1616 kb/s, 25 fps, 25 tbr, 25k tbn, 50 tbc
(default)
Metadata:
handler_name : AVC video
encoder : AVC Coding
creation_time : 2004-11-19 17:01:30
Stream #0:3(eng): Audio: aac (HE-AAC) (mp4a / 0x6134706D), 48000 Hz,
stereo, fltp, 63 kb/s (default)
Metadata:
creation_time : 2004-11-19 17:01:30
Input #1, png_pipe, from 'http://ffmpeg.org/ffmpeg-logo.png':
Duration: N/A, bitrate: N/A
Stream #1:0: Video: png, rgba(pc), 396x100, 25 tbr, 25 tbn, 25 tbc
Please use -q:a or -q:v, -qscale is ambiguous
[mp4 @ 0x1427a90] Codec for stream 1 does not use global headers but
container format requires global headers
Output #0, mp4, to 'out.mp4':
Metadata:
minor_version : 0
major_brand : avc1
compatible_brands: avc1isomndxs
encoder : Lavf57.19.100
Stream #0:0: Video: mpeg4 ( [0][0][0] / 0x0020), yuv420p, 720x576 [SAR
1:1 DAR 5:4], q=2-31, 200 kb/s, 25 fps, 12800 tbn, 25 tbc (default)
Metadata:
encoder : Lavc57.16.100 mpeg4
Stream #0:1(eng): Audio: aac ([64][0][0][0] / 0x0040), 48000 Hz,
stereo, 63 kb/s (default)
Metadata:
creation_time : 2004-11-19 17:01:30
Stream mapping:
Stream #0:2 (h264) -> overlay:main
Stream #1:0 (png) -> overlay:overlay
overlay -> Stream #0:0 (mpeg4)
Stream #0:3 -> #0:1 (copy)
Press [q] to stop, [?] for help
frame= 804 fps= 20 q=2.0 Lsize= 11989kB time=00:00:32.16
bitrate=3054.0kbits/s dup=1 drop=0
video:11725kB audio:250kB subtitle:0kB other streams:0kB global
headers:0kB muxing overhead: 0.122330%
}}}
--
Ticket URL: <https://trac.ffmpeg.org/ticket/5031#comment:6>
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