iOS 17 AllowFrameReordering not working

Media Technologies Audio
bohua OP
Created Oct ’23
Replies 2
Boosts 0
Views 346
Participants 2

Set AVAssetWriterInput's AVVideoCompressionPropertiesKey as follows:

AVVideoCompressionPropertiesKey =     {
        AllowFrameReordering = 0;
        AverageBitRate = 30000000;
        ProfileLevel = "H264_Main_AutoLevel";
    };

The exported video has B frame and level is 60, it is not supported by Photo app.

Replies  2
Boosts  0
Views  346
Participants  2
aLczs OP
Jan ’24

Yes. I found the same issue. how can I solve it.

0
aLczs OP
May ’24

oh. shit.

expected B frame ? set AllowFrameReordering = true.

0
iOS 17 AllowFrameReordering not working
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