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Fix from the VirtualDub people which should make avi files created with the video command playable with numerous windows players.

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This commit is contained in:
Thilo Schulz 2006-07-31 13:05:15 +00:00
parent 3afbcc9854
commit 3a1c4aa457
2 changed files with 21 additions and 17 deletions
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17
code/renderer/tr_init.c
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@ -715,6 +715,7 @@ const void *RB_TakeVideoFrameCmd( const void *data )
const videoFrameCommand_t *cmd;
int frameSize;
int i;
char swapper;
cmd = (const videoFrameCommand_t *)data;
@ -729,21 +730,21 @@ const void *RB_TakeVideoFrameCmd( const void *data )
{
frameSize = SaveJPGToBuffer( cmd->encodeBuffer, 95,
cmd->width, cmd->height, cmd->captureBuffer );
ri.CL_WriteAVIVideoFrame( cmd->encodeBuffer, frameSize );
}
else
{
frameSize = cmd->width * cmd->height * 4;
// Vertically flip the image
for( i = 0; i < cmd->height; i++ )
for( i = 0; i < frameSize; i = i + 4) // Swap R and B
{
Com_Memcpy( &cmd->encodeBuffer[ i * ( cmd->width * 4 ) ],
&cmd->captureBuffer[ ( cmd->height - i - 1 ) * ( cmd->width * 4 ) ],
cmd->width * 4 );
}
}
swapper = cmd->captureBuffer[ i ];
cmd->captureBuffer[ i ] = cmd->captureBuffer[ i + 2 ];
cmd->captureBuffer[ i + 2 ] = swapper;
ri.CL_WriteAVIVideoFrame( cmd->encodeBuffer, frameSize );
}
ri.CL_WriteAVIVideoFrame( cmd->captureBuffer, frameSize );
}
return (const void *)(cmd + 1);
}