Closed
Bug 832638
Opened 11 years ago
Closed 10 years ago
Unable to record videos with Nexus S
Categories
(Firefox OS Graveyard :: Gaia::Camera, defect)
Tracking
(Not tracked)
RESOLVED
FIXED
People
(Reporter: gerard-majax, Unassigned)
Details
Attachments
(2 files, 1 obsolete file)
3.72 MB,
video/3gpp
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Details | |
750 bytes,
patch
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Details | Diff | Splinter Review |
When switching to video recording mode, the camera preview freezes. With Gecko built in debug mode, one can see the following in logcat: I/PRLog ( 772): 25643216[44776940]: already_AddRefed<mozilla::GonkRecorderProfile> mozilla::GonkRecorderProfileManager::Get(const char*) const:234 : aProfileName='cif' I/PRLog ( 772): 25643216[44776940]: Recorder profile 'cif' is not supported Changing profile in Camera app to 480p, the recording fails (with an error message about being unable to save video file) but preview works: diff --git a/apps/camera/js/camera.js b/apps/camera/js/camera.js index ff6b090..6bc4b9a 100644 --- a/apps/camera/js/camera.js +++ b/apps/camera/js/camera.js @@ -67,10 +67,10 @@ var Camera = { }, _previewConfigVideo: { - profile: 'cif', + profile: '480p', rotation: 0, - width: 352, - height: 288 + width: 480, + height: 800 }, _shutterKey: 'camera.shutter.enabled', Looking at the files, we can see that an MPEG4 video has been created: ----rwxr-x system sdcard_rw 810040 2013-01-19 17:47 VID_0025.3gp ----rwxr-x system sdcard_rw 810040 2013-01-19 17:47 VID_0026.3gp ----rwxr-x system sdcard_rw 810040 2013-01-19 17:51 VID_0027.3gp ----rwxr-x system sdcard_rw 810040 2013-01-19 17:52 VID_0028.3gp Which seems to be invalid: $ ffprobe VID_0025.3gp avprobe version 0.8.4-6:0.8.4-0ubuntu0.12.10.1, Copyright (c) 2007-2012 the Libav developers built on Nov 6 2012 16:51:11 with gcc 4.7.2 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x23a0ba0] moov atom not found VID_0025.3gp: Invalid data found when processing input
Reporter | ||
Comment 1•11 years ago
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grepping on adb logcat shows this error which could be interested and related: E/OMXCodec( 400): [OMX.SEC.AVC.Encoder] ERROR(0x80001000, 0)
Reporter | ||
Comment 2•11 years ago
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That last error was triggered from encoder, in device/samsung/crespo/sec_mm/sec_omx/sec_codecs/video/mfc_c110/dec/src/SsbSipMfcDecAPI.c, more precisely, it's due to open(/dev/s3c-mfc) failing. Changing permissions to 777, I managed to record a video successfully on Nexus S.
Reporter | ||
Comment 3•11 years ago
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Proof of video recording success.
Reporter | ||
Comment 4•11 years ago
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Stock permissions are: # ls -al /dev/s3c-mfc crw-rw---- media media 10, 252 2013-01-19 18:21 s3c-mfc
Reporter | ||
Comment 5•11 years ago
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Changing permissions to system:camera is enough to get video recording working: root@android:/ # ls -nal /dev/s3c-jpg crw-rw---- 1000 1006 10, 254 2013-01-19 18:21 s3c-jpg root@android:/ # ls -nal /dev/s3c-mfc crw-rw---- 1013 1013 10, 252 2013-01-19 18:21 s3c-mfc root@android:/ # chown 1000.1006 /dev/s3c-mfc root@android:/ # ls -nal /dev/s3c-mfc crw-rw---- 1000 1006 10, 252 2013-01-19 18:21 s3c-mfc
Reporter | ||
Comment 6•11 years ago
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Reporter | ||
Comment 7•11 years ago
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Reporter | ||
Comment 8•11 years ago
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Pull request for device/samsung/crespo fixes at https://github.com/mozilla-b2g/android-device-crespo/pull/5
Reporter | ||
Comment 9•11 years ago
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Comment on attachment 704240 [details] [diff] [review] Patch setting correct permissions for /dev/s3c-mfc file This as been merged.
Attachment #704240 -
Attachment is obsolete: true
Comment 10•10 years ago
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Bugs cleanup. This has been merged but the bug remains open.
Status: NEW → RESOLVED
Closed: 10 years ago
Resolution: --- → FIXED
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Description
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