Re: Decoder problem
Re: Decoder problem
- Subject: Re: Decoder problem
- From: David Duncan <email@hidden>
- Date: Mon, 25 Jan 2010 09:18:19 -0800
As a note of etiquette, please don't cross post. If you've chosen the wrong list, the denizens will certainly let you know :).
On Jan 22, 2010, at 6:58 PM, Austin Ray wrote:
> I'm trying to play video in an iPhone application. However, whenever I load the application onto my device and try to play video, I get this in the console in XCODE:
>
> warning: Unable to read symbols for "/Developer/Platforms/iPhoneOS.platform/DeviceSupport/3.1.2 (7D11)/Symbols/System/Library/VideoDecoders/VCH263.videodecoder" (file not found).
> warning: Unable to read symbols for "/Developer/Platforms/iPhoneOS.platform/DeviceSupport/3.1.2 (7D11)/Symbols/System/Library/VideoDecoders/H264H1.videodecoder" (file not found).
> warning: Unable to read symbols for "/Developer/Platforms/iPhoneOS.platform/DeviceSupport/3.1.2 (7D11)/Symbols/System/Library/VideoDecoders/MP4VH1.videodecoder" (file not found).
>
> I need to fix this but don't know how. When I go through the folders that it says the file is missing from, no VideoDecoders folder even exists. There's something weird going on and I need those decoder files because the video is really buggy and incredibly slow at loading on my iPhone, which is up to date and NOT jailbroken.
These aren't errors, they are warnings that the debugger couldn't find symbols for these files, which is rather common when debugging. Put simply, these symbols aren't shipped and when GDB can't find a symbol file that it expects to file it emits these warnings. The slowness in debugging is GDB reading the symbols back from the phone, which is MUCH slower than reading then back locally.
There is nothing for you to do, and nothing for you to fix. It is also not the cause of your video issues (that I don't know).
--
David Duncan
Apple DTS Animation and Printing
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