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AdMob ExoPlayerImplInternal：渲染器错误

发布于 2025-01-17 04:41:57 字数 9296 浏览 2 评论 0原文

我在 Android 应用中使用 AdMob。广告通常效果很好。

但是，有时我在尝试加载 RewardedAd 时会遇到以下错误。它经常出现在加载多个（不同的）广告时。一旦出现此错误，在应用再次冷启动之前，其他 AdMob 广告（包括插页式广告）将无法再展示。问题是我的应用程序永久需要运行后台服务，这使得应用程序永远不会重新启动。

有什么方法可以在运行时修复此错误而无需重新启动应用程序吗？

D/CCodecConfig: read media type: audio/mp4a-latm
I/CCodecConfig: query failed after returning 19 values (BAD_INDEX)
I/CCodecConfig: query failed after returning 19 values (BAD_INDEX)

E/ExoPlayerImplInternal: Renderer error.
com.google.android.gms.ads.exoplayer3.c
    at com.google.android.gms.ads.exoplayer3.mediacodec.c.N(:com.google.android.gms.policy_ads_fdr_dynamite@[email protected]:20)
    at com.google.android.gms.ads.exoplayer3.mediacodec.c.G(:com.google.android.gms.policy_ads_fdr_dynamite@[email protected]:4)
    at com.google.android.gms.ads.exoplayer3.video.h.G(:com.google.android.gms.policy_ads_fdr_dynamite@[email protected]:1)
    at com.google.android.gms.ads.exoplayer3.mediacodec.c.z(:com.google.android.gms.policy_ads_fdr_dynamite@[email protected]:3)
    at com.google.android.gms.ads.exoplayer3.n.handleMessage(:com.google.android.gms.policy_ads_fdr_dynamite@[email protected]:42)
    at android.os.Handler.dispatchMessage(Handler.java:102)
    at android.os.Looper.loopOnce(Looper.java:226)
    at android.os.Looper.loop(Looper.java:313)
    at android.os.HandlerThread.run(HandlerThread.java:67)
 Caused by: com.google.android.gms.ads.exoplayer3.mediacodec.b: Decoder init failed: OMX.Exynos.vp9.dec, Format(1, null, video/x-vnd.on2.vp9, -1, null, [640, 360, -1.0], [-1, -1])
    at com.google.android.gms.ads.exoplayer3.mediacodec.c.N(:com.google.android.gms.policy_ads_fdr_dynamite@[email protected]:19)
    at com.google.android.gms.ads.exoplayer3.mediacodec.c.G(:com.google.android.gms.policy_ads_fdr_dynamite@[email protected]:4) 
    at com.google.android.gms.ads.exoplayer3.video.h.G(:com.google.android.gms.policy_ads_fdr_dynamite@[email protected]:1) 
    at com.google.android.gms.ads.exoplayer3.mediacodec.c.z(:com.google.android.gms.policy_ads_fdr_dynamite@[email protected]:3) 
    at com.google.android.gms.ads.exoplayer3.n.handleMessage(:com.google.android.gms.policy_ads_fdr_dynamite@[email protected]:42) 
    at android.os.Handler.dispatchMessage(Handler.java:102) 
    at android.os.Looper.loopOnce(Looper.java:226) 
    at android.os.Looper.loop(Looper.java:313) 
    at android.os.HandlerThread.run(HandlerThread.java:67) 
 Caused by: android.media.MediaCodec$CodecException: Failed to initialize OMX.Exynos.vp9.dec, error 0xfffffff4
    at android.media.MediaCodec.native_setup(Native Method)
    at android.media.MediaCodec.<init>(MediaCodec.java:1961)
    at android.media.MediaCodec.createByCodecName(MediaCodec.java:1938)
    at com.google.android.gms.ads.exoplayer3.mediacodec.c.N(:com.google.android.gms.policy_ads_fdr_dynamite@[email protected]:9)

紧接着

W/Ads: Precache error
com.google.android.gms.ads.exoplayer3.c
    at com.google.android.gms.ads.exoplayer3.mediacodec.c.N(:com.google.android.gms.policy_ads_fdr_dynamite@[email protected]:20)
    at com.google.android.gms.ads.exoplayer3.mediacodec.c.G(:com.google.android.gms.policy_ads_fdr_dynamite@[email protected]:4)
    at com.google.android.gms.ads.exoplayer3.video.h.G(:com.google.android.gms.policy_ads_fdr_dynamite@[email protected]:1)
    at com.google.android.gms.ads.exoplayer3.mediacodec.c.z(:com.google.android.gms.policy_ads_fdr_dynamite@[email protected]:3)
    at com.google.android.gms.ads.exoplayer3.n.handleMessage(:com.google.android.gms.policy_ads_fdr_dynamite@[email protected]:42)
    at android.os.Handler.dispatchMessage(Handler.java:102)
    at android.os.Looper.loopOnce(Looper.java:226)
    at android.os.Looper.loop(Looper.java:313)
    at android.os.HandlerThread.run(HandlerThread.java:67)
 Caused by: com.google.android.gms.ads.exoplayer3.mediacodec.b: Decoder init failed: OMX.Exynos.vp9.dec, Format(1, null, video/x-vnd.on2.vp9, -1, null, [640, 360, -1.0], [-1, -1])
    at com.google.android.gms.ads.exoplayer3.mediacodec.c.N(:com.google.android.gms.policy_ads_fdr_dynamite@[email protected]:19)
    at com.google.android.gms.ads.exoplayer3.mediacodec.c.G(:com.google.android.gms.policy_ads_fdr_dynamite@[email protected]:4) 
    at com.google.android.gms.ads.exoplayer3.video.h.G(:com.google.android.gms.policy_ads_fdr_dynamite@[email protected]:1) 
    at com.google.android.gms.ads.exoplayer3.mediacodec.c.z(:com.google.android.gms.policy_ads_fdr_dynamite@[email protected]:3) 
    at com.google.android.gms.ads.exoplayer3.n.handleMessage(:com.google.android.gms.policy_ads_fdr_dynamite@[email protected]:42) 
    at android.os.Handler.dispatchMessage(Handler.java:102) 
    at android.os.Looper.loopOnce(Looper.java:226) 
    at android.os.Looper.loop(Looper.java:313) 
    at android.os.HandlerThread.run(HandlerThread.java:67) 
 Caused by: android.media.MediaCodec$CodecException: Failed to initialize OMX.Exynos.vp9.dec, error 0xfffffff4
    at android.media.MediaCodec.native_setup(Native Method)
    at android.media.MediaCodec.<init>(MediaCodec.java:1961)
    at android.media.MediaCodec.createByCodecName(MediaCodec.java:1938)
    at com.google.android.gms.ads.exoplayer3.mediacodec.c.N(:com.google.android.gms.policy_ads_fdr_dynamite@[email protected]:9)

I/Ads: Ad failed to load : 0
W/Ads: Failed to preload url VIDEO_... Exception: ExoPlayer was released during preloading.
W/Ads: #004 The webview is destroyed. Ignoring action.
原文

I am using AdMob in my Android app. Ads are usually working fine.

However, sometimes I get following errors when trying to load a RewardedAd. It often appears when loading multiple (different) ads. Once this error appears, no other AdMob ads including Interstitials can show anymore until the app cold starts again. The problem is that my app permanently needs to run a background service which makes the app never restart.

Is there any way I can fix this error in runtime without restarting the app?

D/CCodecConfig: read media type: audio/mp4a-latm
I/CCodecConfig: query failed after returning 19 values (BAD_INDEX)
I/CCodecConfig: query failed after returning 19 values (BAD_INDEX)

E/ExoPlayerImplInternal: Renderer error.
com.google.android.gms.ads.exoplayer3.c
    at com.google.android.gms.ads.exoplayer3.mediacodec.c.N(:com.google.android.gms.policy_ads_fdr_dynamite@[email protected]:20)
    at com.google.android.gms.ads.exoplayer3.mediacodec.c.G(:com.google.android.gms.policy_ads_fdr_dynamite@[email protected]:4)
    at com.google.android.gms.ads.exoplayer3.video.h.G(:com.google.android.gms.policy_ads_fdr_dynamite@[email protected]:1)
    at com.google.android.gms.ads.exoplayer3.mediacodec.c.z(:com.google.android.gms.policy_ads_fdr_dynamite@[email protected]:3)
    at com.google.android.gms.ads.exoplayer3.n.handleMessage(:com.google.android.gms.policy_ads_fdr_dynamite@[email protected]:42)
    at android.os.Handler.dispatchMessage(Handler.java:102)
    at android.os.Looper.loopOnce(Looper.java:226)
    at android.os.Looper.loop(Looper.java:313)
    at android.os.HandlerThread.run(HandlerThread.java:67)
 Caused by: com.google.android.gms.ads.exoplayer3.mediacodec.b: Decoder init failed: OMX.Exynos.vp9.dec, Format(1, null, video/x-vnd.on2.vp9, -1, null, [640, 360, -1.0], [-1, -1])
    at com.google.android.gms.ads.exoplayer3.mediacodec.c.N(:com.google.android.gms.policy_ads_fdr_dynamite@[email protected]:19)
    at com.google.android.gms.ads.exoplayer3.mediacodec.c.G(:com.google.android.gms.policy_ads_fdr_dynamite@[email protected]:4) 
    at com.google.android.gms.ads.exoplayer3.video.h.G(:com.google.android.gms.policy_ads_fdr_dynamite@[email protected]:1) 
    at com.google.android.gms.ads.exoplayer3.mediacodec.c.z(:com.google.android.gms.policy_ads_fdr_dynamite@[email protected]:3) 
    at com.google.android.gms.ads.exoplayer3.n.handleMessage(:com.google.android.gms.policy_ads_fdr_dynamite@[email protected]:42) 
    at android.os.Handler.dispatchMessage(Handler.java:102) 
    at android.os.Looper.loopOnce(Looper.java:226) 
    at android.os.Looper.loop(Looper.java:313) 
    at android.os.HandlerThread.run(HandlerThread.java:67) 
 Caused by: android.media.MediaCodec$CodecException: Failed to initialize OMX.Exynos.vp9.dec, error 0xfffffff4
    at android.media.MediaCodec.native_setup(Native Method)
    at android.media.MediaCodec.<init>(MediaCodec.java:1961)
    at android.media.MediaCodec.createByCodecName(MediaCodec.java:1938)
    at com.google.android.gms.ads.exoplayer3.mediacodec.c.N(:com.google.android.gms.policy_ads_fdr_dynamite@[email protected]:9)

and immediately afterwards

W/Ads: Precache error
com.google.android.gms.ads.exoplayer3.c
    at com.google.android.gms.ads.exoplayer3.mediacodec.c.N(:com.google.android.gms.policy_ads_fdr_dynamite@[email protected]:20)
    at com.google.android.gms.ads.exoplayer3.mediacodec.c.G(:com.google.android.gms.policy_ads_fdr_dynamite@[email protected]:4)
    at com.google.android.gms.ads.exoplayer3.video.h.G(:com.google.android.gms.policy_ads_fdr_dynamite@[email protected]:1)
    at com.google.android.gms.ads.exoplayer3.mediacodec.c.z(:com.google.android.gms.policy_ads_fdr_dynamite@[email protected]:3)
    at com.google.android.gms.ads.exoplayer3.n.handleMessage(:com.google.android.gms.policy_ads_fdr_dynamite@[email protected]:42)
    at android.os.Handler.dispatchMessage(Handler.java:102)
    at android.os.Looper.loopOnce(Looper.java:226)
    at android.os.Looper.loop(Looper.java:313)
    at android.os.HandlerThread.run(HandlerThread.java:67)
 Caused by: com.google.android.gms.ads.exoplayer3.mediacodec.b: Decoder init failed: OMX.Exynos.vp9.dec, Format(1, null, video/x-vnd.on2.vp9, -1, null, [640, 360, -1.0], [-1, -1])
    at com.google.android.gms.ads.exoplayer3.mediacodec.c.N(:com.google.android.gms.policy_ads_fdr_dynamite@[email protected]:19)
    at com.google.android.gms.ads.exoplayer3.mediacodec.c.G(:com.google.android.gms.policy_ads_fdr_dynamite@[email protected]:4) 
    at com.google.android.gms.ads.exoplayer3.video.h.G(:com.google.android.gms.policy_ads_fdr_dynamite@[email protected]:1) 
    at com.google.android.gms.ads.exoplayer3.mediacodec.c.z(:com.google.android.gms.policy_ads_fdr_dynamite@[email protected]:3) 
    at com.google.android.gms.ads.exoplayer3.n.handleMessage(:com.google.android.gms.policy_ads_fdr_dynamite@[email protected]:42) 
    at android.os.Handler.dispatchMessage(Handler.java:102) 
    at android.os.Looper.loopOnce(Looper.java:226) 
    at android.os.Looper.loop(Looper.java:313) 
    at android.os.HandlerThread.run(HandlerThread.java:67) 
 Caused by: android.media.MediaCodec$CodecException: Failed to initialize OMX.Exynos.vp9.dec, error 0xfffffff4
    at android.media.MediaCodec.native_setup(Native Method)
    at android.media.MediaCodec.<init>(MediaCodec.java:1961)
    at android.media.MediaCodec.createByCodecName(MediaCodec.java:1938)
    at com.google.android.gms.ads.exoplayer3.mediacodec.c.N(:com.google.android.gms.policy_ads_fdr_dynamite@[email protected]:9)

I/Ads: Ad failed to load : 0
W/Ads: Failed to preload url VIDEO_... Exception: ExoPlayer was released during preloading.
W/Ads: #004 The webview is destroyed. Ignoring action.

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