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remove 20 second time limit for ffmpeg

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This commit is contained in:
Erwin Coumans
2017-03-30 12:38:13 -07:00
parent 711431db5c
commit 2211a20ab6
1 changed files with 2 additions and 2 deletions
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4
examples/OpenGLWindow/SimpleOpenGL3App.cpp
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@@ -789,14 +789,14 @@ void SimpleOpenGL3App::dumpFramesToVideo(const char* mp4FileName)
#ifdef _WIN32 #ifdef _WIN32
sprintf(cmd, "ffmpeg -r 60 -f rawvideo -pix_fmt rgba -s %dx%d -i - " sprintf(cmd, "ffmpeg -r 60 -f rawvideo -pix_fmt rgba -s %dx%d -i - "
"-threads 0 -y -b:v 50000k -t 20 -c:v libx264 -preset slow -crf 22 -an -pix_fmt yuv420p -vf vflip %s", width, height, mp4FileName); "-threads 0 -y -b:v 50000k -c:v libx264 -preset slow -crf 22 -an -pix_fmt yuv420p -vf vflip %s", width, height, mp4FileName);
//sprintf(cmd, "ffmpeg -r 60 -f rawvideo -pix_fmt rgba -s %dx%d -i - " //sprintf(cmd, "ffmpeg -r 60 -f rawvideo -pix_fmt rgba -s %dx%d -i - "
// "-y -crf 0 -b:v 1500000 -an -vcodec h264 -vf vflip %s", width, height, mp4FileName); // "-y -crf 0 -b:v 1500000 -an -vcodec h264 -vf vflip %s", width, height, mp4FileName);
#else #else
sprintf(cmd, "ffmpeg -r 60 -f rawvideo -pix_fmt rgba -s %dx%d -i - " sprintf(cmd, "ffmpeg -r 60 -f rawvideo -pix_fmt rgba -s %dx%d -i - "
"-threads 0 -y -b 50000k -t 20 -c:v libx264 -preset slow -crf 22 -an -pix_fmt yuv420p -vf vflip %s", width, height, mp4FileName); "-threads 0 -y -b 50000k -c:v libx264 -preset slow -crf 22 -an -pix_fmt yuv420p -vf vflip %s", width, height, mp4FileName);
#endif #endif
//sprintf(cmd,"ffmpeg -r 60 -f rawvideo -pix_fmt rgba -s %dx%d -i - " //sprintf(cmd,"ffmpeg -r 60 -f rawvideo -pix_fmt rgba -s %dx%d -i - "