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ExampleHtml.cpp cleanup

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* Change writer var from 'w9' to 'w'
* More descriptive output filename
* Write output file to current directory
* More readable formatting
This commit is contained in:
FeRD (Frank Dana)
2019-08-14 12:18:49 -04:00
parent bcaa9ace98
commit 74869ffa70
1 changed files with 17 additions and 15 deletions
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32
src/examples/ExampleHtml.cpp
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@@ -43,13 +43,15 @@ int main(int argc, char* argv[]) {
QGuiApplication app(argc, argv);
std::string html_code = "<span style=\"font-family:sans-serif; color:#ffffff;\"><b>Check out</b> this Text!</span>";
// Create a reader to generate an openshot::Frame containing text
QtHtmlReader r(720, // width
480, // height
5, // x_offset
5, // y_offset
GRAVITY_CENTER, // gravity
"<span style=\"font-family:sans-serif; color:#fff;\"><b>Check out</b> this Text!</span>", // html
html_code, // html
"b { color: #ff0000; }",
"#000000" // background_color
);
@@ -59,32 +61,32 @@ int main(int argc, char* argv[]) {
r.DisplayInfo();
/* WRITER ---------------- */
FFmpegWriter w9("/var/tmp/metadata.mp4");
FFmpegWriter w("cppHtmlExample.mp4");
// Set options
//w9.SetAudioOptions(true, "libmp3lame", r.info.sample_rate, r9.info.channels, r9.info.channel_layout, 128000);
w9.SetVideoOptions(true, "libx264", Fraction{30000, 1000}, 720, 480, Fraction(1,1), false, false, 3000000);
//w.SetAudioOptions(true, "libmp3lame", r.info.sample_rate, r.info.channels, r.info.channel_layout, 128000);
w.SetVideoOptions(true, "libx264", Fraction(30000, 1000), 720, 480, Fraction(1, 1), false, false, 3000000);
w9.info.metadata["title"] = "testtest";
w9.info.metadata["artist"] = "aaa";
w9.info.metadata["album"] = "bbb";
w9.info.metadata["year"] = "2015";
w9.info.metadata["description"] = "ddd";
w9.info.metadata["comment"] = "eee";
w9.info.metadata["comment"] = "comment";
w9.info.metadata["copyright"] = "copyright OpenShot!";
w.info.metadata["title"] = "testtest";
w.info.metadata["artist"] = "aaa";
w.info.metadata["album"] = "bbb";
w.info.metadata["year"] = "2015";
w.info.metadata["description"] = "ddd";
w.info.metadata["comment"] = "eee";
w.info.metadata["comment"] = "comment";
w.info.metadata["copyright"] = "copyright OpenShot!";
// Open writer
w9.Open();
w.Open();
for (long int frame = 1; frame <= 30; ++frame)
{
std::shared_ptr<Frame> f = r.GetFrame(frame); // Same frame every time
w9.WriteFrame(f);
w.WriteFrame(f);
}
// Close writer & reader
w9.Close();
w.Close();
r.Close();
// Set a timer with 0 timeout to terminate immediately after