project_files/Android-build/log.pas
author koda
Sun, 20 Mar 2016 03:08:51 -0400
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permissions -rw-r--r--
Move pixel format conversion from uVideoRec to AVWrapper This has several benefits, being in C-land allows us to better use libav API and avoid mixing memory allocated from Pascal. Also the C code for the conversion loop generated by GCC or Clang is probably more optimized than by Freepascal. Finally it will simplify code in the future if we are going to enable any other pixel format than yuv420p. Change the coefficients to improve color accuracy during conversion.
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unit log;
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{$ifdef fpc}
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 {$mode delphi}
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{$endif}
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interface
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const libname='liblog.so';
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      ANDROID_LOG_UNKNOWN=0;
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      ANDROID_LOG_DEFAULT=1;
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      ANDROID_LOG_VERBOSE=2;
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      ANDROID_LOG_DEBUG=3;
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      ANDROID_LOG_INFO=4;
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      ANDROID_LOG_WARN=5;
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      ANDROID_LOG_ERROR=6;
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      ANDROID_LOG_FATAL=7;
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      ANDROID_LOG_SILENT=8;
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type android_LogPriority=integer;
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function __android_log_write(prio:longint;tag,text:pchar):longint; cdecl; external libname name '__android_log_write';
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//function __android_log_print(prio:longint;tag,print:pchar;params:array of pchar):longint; cdecl; external libname name '__android_log_print';
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implementation
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end.