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我試圖掌握實際發生的事情，但缺點是我有一個WebView，它嘗試加載Flash文件（音頻/視頻嵌入），然後掛起一會兒整個應用程序崩潰到主屏幕。Galaxy S4和libmedia.so殺死Flash
我明白閃存不再被官方支持，但據我所知，目前閃存仍然可以在其他現有設備上正常工作。
在拿到一個擁有S4的人並抓住adb日誌輸出之後，我遇到了一些關於Android的東西，它超出了我的頭。似乎Flash插件正在嘗試使用/system/lib/libmedia.so，並運行到一個完全結束它的錯誤。我們的整個應用程序與它一起使用，而不是結束了一個空白的WebView。
播放器嵌入實際上正確地加載到S4上，直到它嘗試播放。在第一場試驗中沒有發生撞車事故，視頻播放正常，但沒有任何音頻。然後重新啓動應用程序以進行第二次試用（每次都會），然後會發生此錯誤並完全崩潰應用程序。
（這裏是堆棧的濃縮膏/日誌，我有。我修去了很多的頂部，這只是幾百行的原始記憶。）
05-28 16:12:33.722: D/CrashAnrDetector(762): Build: samsung/jfltespr/jfltespr:4.2.2/JDQ39/L720VPUAMDL:user/release-keys
05-28 16:12:33.722: D/CrashAnrDetector(762): Hardware: MSM8960
05-28 16:12:33.722: D/CrashAnrDetector(762): Revision: 11
05-28 16:12:33.722: D/CrashAnrDetector(762): Bootloader: L720VPUAMDL
05-28 16:12:33.722: D/CrashAnrDetector(762): Radio: unknown
05-28 16:12:33.722: D/CrashAnrDetector(762): Kernel: Linux version 3.4.0-529760 ([email protected]) (gcc version 4.6.x-google 20120106 (prerelease) (GCC)) #1 SMP PREEMPT Sat Apr 27 18:12:21 KST 2013
05-28 16:12:33.722: D/CrashAnrDetector(762): *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
05-28 16:12:33.722: D/CrashAnrDetector(762): Build fingerprint: 'samsung/jfltespr/jfltespr:4.2.2/JDQ39/L720VPUAMDL:user/release-keys'
05-28 16:12:33.722: D/CrashAnrDetector(762): Revision: '11'
05-28 16:12:33.722: D/CrashAnrDetector(762): pid: 26307, tid: 26445, name: FP_SoundMixPoll >>> {package_name} <<<
05-28 16:12:33.722: D/CrashAnrDetector(762): signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0000011e
05-28 16:12:33.722: D/CrashAnrDetector(762): r0 0000011e r1 70d6fbb0 r2 00000001 r3 74ffded7
05-28 16:12:33.722: D/CrashAnrDetector(762): r4 0000011e r5 00000086 r6 00000004 r7 7c1c2000
05-28 16:12:33.722: D/CrashAnrDetector(762): r8 7c1c2000 r9 795d9341 sl 79a6c068 fp 7c1c3d30
05-28 16:12:33.722: D/CrashAnrDetector(762): ip 40e35c28 sp 7fa79d00 lr 40dec31b pc 402926f8 cpsr 20000010
05-28 16:12:33.722: D/CrashAnrDetector(762): d0 e636e262e4ede0a8 d1 e30de5a4e57ce5af
05-28 16:12:33.722: D/CrashAnrDetector(762): d2 e1cde7efe150e5da d3 e4ace1bbe371e65d
05-28 16:12:33.722: D/CrashAnrDetector(762): d4 e640e57de585e16d d5 e4ebe7cce608e7f6
05-28 16:12:33.722: D/CrashAnrDetector(762): d6 e525e756e494e755 d7 e602e9d3e55ce84f
05-28 16:12:33.722: D/CrashAnrDetector(762): d8 41d46943ec4309a6 d9 41d46943ec463cd9
05-28 16:12:33.722: D/CrashAnrDetector(762): d10 0000000000000000 d11 0000000000000000
05-28 16:12:33.722: D/CrashAnrDetector(762): d12 0000000000000000 d13 0000000000000000
05-28 16:12:33.722: D/CrashAnrDetector(762): d14 0000000000000000 d15 0000000000000000
05-28 16:12:33.722: D/CrashAnrDetector(762): d16 f754f627f520f4e5 d17 f7bbf60df810f6e0
05-28 16:12:33.722: D/CrashAnrDetector(762): d18 f4f2f89bf676f700 d19 f7fbf7f0f57ef7ec
05-28 16:12:33.722: D/CrashAnrDetector(762): d20 f71bf799f90cf96e d21 f4b6f485f4acf3bc
05-28 16:12:33.722: D/CrashAnrDetector(762): d22 f73ffbc6f67df961 d23 f6c2f746f6e2f9d8
05-28 16:12:33.722: D/CrashAnrDetector(762): d24 0000000000000000 d25 0000000000000000
05-28 16:12:33.722: D/CrashAnrDetector(762): d26 3ff0000000000000 d27 0000000000000000
05-28 16:12:33.722: D/CrashAnrDetector(762): d28 0000000000000000 d29 0000000000000000
05-28 16:12:33.722: D/CrashAnrDetector(762): d30 0000000000000000 d31 0000000000000000
05-28 16:12:33.722: D/CrashAnrDetector(762): scr 6800001b
05-28 16:12:33.722: D/CrashAnrDetector(762): backtrace:
05-28 16:12:33.722: D/CrashAnrDetector(762): #00 pc 0000d6f8 /system/lib/libc.so
05-28 16:12:33.722: D/CrashAnrDetector(762): #01 pc 0004c317 /system/lib/libmedia.so
05-28 16:12:33.722: D/CrashAnrDetector(762): #02 pc 0004c57f /system/lib/libmedia.so (android::AudioTrack::stopped() const+10)
05-28 16:12:33.722: D/CrashAnrDetector(762): #03 pc 0053fb35 /data/app-lib/com.adobe.flashplayer-1/libflashplayer.so
05-28 16:12:33.722: D/CrashAnrDetector(762): stack:
05-28 16:12:33.722: D/CrashAnrDetector(762): 7fa79cc0 40292898 /system/lib/libc.so (pthread_mutex_lock)
05-28 16:12:33.722: D/CrashAnrDetector(762): 7fa79cc4 7c1c3d40
05-28 16:12:33.722: D/CrashAnrDetector(762): 7fa79cc8 79a6c068 /data/app-lib/com.adobe.flashplayer-1/libflashplayer.so
05-28 16:12:33.722: D/CrashAnrDetector(762): 7fa79ccc 7c1c3a04
05-28 16:12:33.722: D/CrashAnrDetector(762): 7fa79cd0 7c1c3d40
05-28 16:12:33.722: D/CrashAnrDetector(762): 7fa79cd4 798645cd /data/app-lib/com.adobe.flashplayer-1/libflashplayer.so
05-28 16:12:33.722: D/CrashAnrDetector(762): 7fa79cd8 7c1c3d40
05-28 16:12:33.722: D/CrashAnrDetector(762): 7fa79cdc 7950b867 /data/app-lib/com.adobe.flashplayer-1/libflashplayer.so
05-28 16:12:33.722: D/CrashAnrDetector(762): 7fa79ce0 7c1c3d40
05-28 16:12:33.722: D/CrashAnrDetector(762): 7fa79ce4 7984ff75 /data/app-lib/com.adobe.flashplayer-1/libflashplayer.so
05-28 16:12:33.722: D/CrashAnrDetector(762): 7fa79ce8 7c1c2000
05-28 16:12:33.722: D/CrashAnrDetector(762): 7fa79cec 79a6c068 /data/app-lib/com.adobe.flashplayer-1/libflashplayer.so
05-28 16:12:33.722: D/CrashAnrDetector(762): 7fa79cf0 7c1c39d4
05-28 16:12:33.722: D/CrashAnrDetector(762): 7fa79cf4 00000060
05-28 16:12:33.722: D/CrashAnrDetector(762): 7fa79cf8 df002777
05-28 16:12:33.722: D/CrashAnrDetector(762): 7fa79cfc e3a070ad
05-28 16:12:33.722: D/CrashAnrDetector(762): #00 7fa79d00 74ffded7 /system/lib/libwebcore.so
05-28 16:12:33.722: D/CrashAnrDetector(762): 7fa79d04 0000011e
05-28 16:12:33.722: D/CrashAnrDetector(762): 7fa79d08 00000086
05-28 16:12:33.722: D/CrashAnrDetector(762): 7fa79d0c 00000004
05-28 16:12:33.722: D/CrashAnrDetector(762): 7fa79d10 7c1c2000
05-28 16:12:33.722: D/CrashAnrDetector(762): 7fa79d14 40dec31b /system/lib/libmedia.so
05-28 16:12:33.722: D/CrashAnrDetector(762): #01 7fa79d18 74ffded7 /system/lib/libwebcore.so
05-28 16:12:33.722: D/CrashAnrDetector(762): 7fa79d1c 40dec583 /system/lib/libmedia.so (android::AudioTrack::stopped() const+14)
05-28 16:12:33.722: D/CrashAnrDetector(762): #02 7fa79d20 74ffded7 /system/lib/libwebcore.so
05-28 16:12:33.722: D/CrashAnrDetector(762): 7fa79d24 7c1c3d00
05-28 16:12:33.722: D/CrashAnrDetector(762): 7fa79d28 7c1c3a20
05-28 16:12:33.722: D/CrashAnrDetector(762): 7fa79d2c 7984fb37 /data/app-lib/com.adobe.flashplayer-1/libflashplayer.so
05-28 16:12:33.722: D/CrashAnrDetector(762): #03 7fa79d30 71c28fa0
05-28 16:12:33.722: D/CrashAnrDetector(762): 7fa79d34 79a6c068 /data/app-lib/com.adobe.flashplayer-1/libflashplayer.so
05-28 16:12:33.722: D/CrashAnrDetector(762): 7fa79d38 00005ecc
05-28 16:12:33.722: D/CrashAnrDetector(762): 7fa79d3c 7c1c3d00
05-28 16:12:33.722: D/CrashAnrDetector(762): 7fa79d40 7c1c3d48
05-28 16:12:33.722: D/CrashAnrDetector(762): 7fa79d44 7c1c2000
05-28 16:12:33.722: D/CrashAnrDetector(762): 7fa79d48 79ac1bb4
05-28 16:12:33.722: D/CrashAnrDetector(762): 7fa79d4c 7c1c3d60
05-28 16:12:33.722: D/CrashAnrDetector(762): 7fa79d50 7983fcd5 /data/app-lib/com.adobe.flashplayer-1/libflashplayer.so
05-28 16:12:33.722: D/CrashAnrDetector(762): 7fa79d54 000097ec
05-28 16:12:33.722: D/CrashAnrDetector(762): 7fa79d58 00009b94
05-28 16:12:33.722: D/CrashAnrDetector(762): 7fa79d5c 00007be0
05-28 16:12:33.722: D/CrashAnrDetector(762): 7fa79d60 4278f501 /dev/ashmem/dalvik-heap (deleted)
05-28 16:12:33.722: D/CrashAnrDetector(762): 7fa79d64 00003204
05-28 16:12:33.722: D/CrashAnrDetector(762): 7fa79d68 ec4309a6
05-28 16:12:33.722: D/CrashAnrDetector(762): 7fa79d6c 41d46943 /dev/ashmem/dalvik-heap (deleted)
05-28 16:12:33.722: D/CrashAnrDetector(762): memory near r1:
05-28 16:12:33.722: D/CrashAnrDetector(762): 70d6fb90 402cfc64 402cfc64 00000028 00000013
05-28 16:12:33.722: D/CrashAnrDetector(762): 70d6fba0 61776c61 ea007379 e1a00000 00000033
05-28 16:12:33.722: D/CrashAnrDetector(762): 70d6fbb0 0000
的一個符合android::AudioTrack::stopped() const+14是什麼對我來說是突出的，但我會解決我不熟悉這種類型的錯誤輸出。我搜索了libmedia.so，到目前爲止我的理解是，不同的ROM可能有不同的版本，並且無論使用哪種閃存，它在S4中都有所改變。可能是音頻或視頻我想，但我確實有一個線索，視頻在某種程度上靜靜地工作得很好。
那麼，三星是否在他們的股票版本中修改了（並且看似破了）一個Android庫，或者我對此有很大的誤解？目前看起來我無法修復我們的應用程序，但我甚至不知道，這一切意味着什麼？