Comment 10 for bug 1089886

On 14 January 2013 17:23, Dave Martin <email address hidden> wrote:

> Out of interest, what happens if you redirect stdin from /dev/null?
>
> ffmpeg -i big_buck_bunny_VORBIS_2Channel_48k_128K_short.OGG -map 0
> file.wav </dev/null
>
> Dunno whether this will help, but I seem to remember having to do this
> in the past for some reason.
>
This is not helpful. seems to be ffmpeg 1.0.1 is having issues on android.
-Naresh Kamboju

ffmpeg -i big_buck_bunny_VORBIS_2Channel_48k_128K_short.OGG -map 0 file.wav
</dev/null
 ffmpeg version 1.0.1 Copyright (c) 2000-2012 the FFmpeg developers

  built on Jan 11 2013 02:12:35 with gcc 4.7.3 (Linaro GCC
4.7-2012.12-1~dev) 2)
  configuration: --arch=arm --target-os=linux --prefix=/system
--bindir=/system1
  libavcodec 54. 59.100 / 54. 59.100

  libavformat 54. 29.104 / 54. 29.104

  libavfilter 3. 17.100 / 3. 17.100

  libswscale 2. 1.101 / 2. 1.101

  libswresample 0. 15.100 / 0. 15.100

  libpostproc 52. 0.100 / 52. 0.100

Input #0, ogg, from 'big_buck_bunny_VORBIS_2Channel_48k_128K_short.OGG':

  Duration: 00:00:04.00, start: 0.000000, bitrate: 147 kb/s

    Stream #0:0: Audio: vorbis, 48000 Hz, stereo, s16, 128 kb/s

    Metadata:

      ENCODER : SUPER(C)

Output #0, wav, to 'file.wav':

  Metadata:

    encoder : Lavf54.29.104

    Stream #0:0: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 48000 Hz,
stereo, s1s
    Metadata:

      ENCODER : SUPER(C)

Stream mapping:

  Stream #0:0 -> #0:0 (vorbis -> pcm_s16le)

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--
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1089886
>
> Title:
> vfp-ffmpeg tests failed to execute
>
> Status in Linaro big.LITTLE System:
> Invalid
>
> Bug description:
> vfp-ffmpeg-a7 test case is failed to execute.
> test case is waiting forever and not executing further.
>
> but system is still running i can kill the process and come out.
>
> I have observed same behavior with below 4 test cases.
>
> vfp-ffmpeg-a7
> vfp-ffmpeg-a15
> vfp-ffmpeg-switching
> vfp-ffmpeg-simultaneous-thread-switching
>
> log:
> -----
> root@android:/ # run_stress_switcher_tests.sh -t 15
>
>
> Number of CPUs successfully brought up during boot = 2
>
> [ 24.638228] init: sys_prop: permission denied uid:1003
> name:service.bootanim.exit
>
> Running vfp-ffmpeg-a7 ..
>
> Switching to little mode if not already in.
> Running /system/bin/boot-a7.sh -c 0
> cpu0 is big. Switching to LITTLE..
> ***bl-agitator***
> CPU count: 2
> CPU0: big freq 2400000 LITTLE freq 350000
> CPU1: big freq 2400000 LITTLE freq 350000
> Time elapsed: 0:00:00.052
> cpu0 successfully switched to LITTLE.
>
> Switching to little mode if not already in.
> Running /system/bin/boot-a7.sh -c 1
> cpu1 is big. Switching to LITTLE..
> ***bl-agitator***
> CPU count: 2
> CPU0: big freq 2400000 LITTLE freq 350000
> CPU1: big freq 2400000 LITTLE freq 350000
> Time elapsed: 0:00:00.060
> cpu1 successfully switched to LITTLE.
>
> Running vfp-ffmpeg.sh
> /data/boxes/big_buck_bunny_VORBIS_2Channel_48k_128K_short.OGG 1
>
> *** vfp ffmpeg Test ***
>
> Iteration 1/1:
> ^CAbnormal Exit
> test cleanup
>
>
> cleanup done
> cleanup done
> 1|root@android:/ #
>
> Linux kernel:
> Linux version 3.7.0-rc7-00749-g5ba1d5b (naresh@Linaro) (gcc version
> 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) ) #7 SMP Thu Dec 13 02:53:55 IST 2012
>
> Full log results:
> https://pastebin.linaro.org/1288/
>
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