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Fix sendTextFrame

This commit is contained in:
Isaac Connor 2019-07-26 12:21:25 -04:00
parent 3da12fd141
commit 09934ed7f5
1 changed files with 5 additions and 4 deletions
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9
src/zm_stream.cpp
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@ -236,8 +236,9 @@ Image *StreamBase::prepareImage( Image *image ) {
return image;
}
bool StreamBase::sendTextFrame( const char *frame_text ) {
Debug(2, "Sending text frame '%s'", frame_text);
bool StreamBase::sendTextFrame(const char *frame_text) {
Debug(2, "Sending %dx%d * %d text frame '%s'",
monitor->Width(), monitor->Height(), scale, frame_text);
Image image(monitor->Width(), monitor->Height(), monitor->Colours(), monitor->SubpixelOrder());
image.Annotate(frame_text, image.centreCoord(frame_text));
@ -261,8 +262,8 @@ bool StreamBase::sendTextFrame( const char *frame_text ) {
image.EncodeJpeg(buffer, &n_bytes);
fputs("--ZoneMinderFrame\r\nContent-Type: image/jpeg\r\n\r\n", stdout);
fprintf(stdout, "Content-Length: %d\r\n", n_bytes);
fputs("--ZoneMinderFrame\r\nContent-Type: image/jpeg\r\n", stdout);
fprintf(stdout, "Content-Length: %d\r\n\r\n", n_bytes);
if ( fwrite(buffer, n_bytes, 1, stdout) != 1 ) {
Error("Unable to send stream text frame: %s", strerror(errno));
return false;