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Check for zero height when splitting video dump

This commit is contained in:
Chris Burgener 2016-07-20 16:46:53 -04:00
parent 7b9e17b72d
commit 37a0c9c404
1 changed files with 6 additions and 1 deletions
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7
Source/Core/VideoCommon/AVIDump.cpp
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@ -296,7 +296,12 @@ void AVIDump::DoState()
void AVIDump::CheckResolution(int width, int height)
{
if (width != s_current_width || height != s_current_height)
// We check here to see if the requested width and height have changed since the last frame which
// was dumped, then create a new file accordingly. However, is it possible for the height
// (possibly width as well, but no examples known) to have a value of zero. This can occur as the
// VI is able to be set to a zero value for height/width to disable output. If this is the case,
// simply keep the last known resolution of the video for the added frame.
if ((width != s_current_width || height != s_current_height) && (width > 0 && height > 0))
{
int temp_file_index = s_file_index;
Stop();