svx/source/svdraw/svdomedia.cxx | 28 ++++++++++++++++++++++++----
1 file changed, 24 insertions(+), 4 deletions(-)
New commits:
commit 1ea276b4034f5bd8d0b0d748914d0760aba54600
Author: Tor Lillqvist <t...@collabora.com>
Date: Mon Feb 26 21:24:49 2018 +0200
tdf#79546: Make sure temp copy of inserted media file keeps the same
extension
Inserting videos into Impress presentations with 'Insert>Audio or
Video' did not work at all for me. This helps. It seems that the
AVFoundation APIs are sadly rather picky about file name extensions.
Why we need to make a temporary copy of the media file (which after
all can be rather large) at all, when inserting it in a slide, I don't
understand. But I am not going to dig into that now.
Change-Id: I43fcfb5bb3ef0a2c0f8979ac3e7c458a84f180a1
Reviewed-on: https://gerrit.libreoffice.org/50390
Reviewed-by: Tor Lillqvist <t...@collabora.com>
Tested-by: Tor Lillqvist <t...@collabora.com>
(cherry picked from commit 1aa5a3874bf716acfbded2a09319dce5d4ce8c0d)
Reviewed-on: https://gerrit.libreoffice.org/50499
Reviewed-by: Andras Timar <andras.ti...@collabora.com>
Tested-by: Andras Timar <andras.ti...@collabora.com>
diff --git a/svx/source/svdraw/svdomedia.cxx b/svx/source/svdraw/svdomedia.cxx
index 2a70bf95ceb4..9608088744af 100644
--- a/svx/source/svdraw/svdomedia.cxx
+++ b/svx/source/svdraw/svdomedia.cxx
@@ -1,4 +1,4 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4;
fill-column:100 -*- */
/*
* This file is part of the LibreOffice project.
*
@@ -330,7 +330,8 @@ static bool lcl_HandleJsonPackageURL(
static bool lcl_CopyToTempFile(
uno::Reference<io::XInputStream> const& xInStream,
- OUString & o_rTempFileURL)
+ OUString & o_rTempFileURL,
+ const OUString& rDesiredExtension)
{
OUString tempFileURL;
::osl::FileBase::RC const err =
@@ -341,6 +342,17 @@ static bool lcl_CopyToTempFile(
return false;
}
+ if (!rDesiredExtension.isEmpty())
+ {
+ OUString newTempFileURL = tempFileURL + rDesiredExtension;
+ if (osl::File::move(tempFileURL, newTempFileURL) !=
osl::FileBase::E_None)
+ {
+ SAL_WARN("svx", "Could not rename file '" << tempFileURL << "' to
'" << newTempFileURL << "'");
+ return false;
+ }
+ tempFileURL = newTempFileURL;
+ }
+
try
{
::ucbhelper::Content tempContent(tempFileURL,
@@ -365,7 +377,7 @@ void
SdrMediaObj::SetInputStream(uno::Reference<io::XInputStream> const& xStream
return;
}
OUString tempFileURL;
- bool const bSuccess = lcl_CopyToTempFile(xStream, tempFileURL);
+ bool const bSuccess = lcl_CopyToTempFile(xStream, tempFileURL, "");
if (bSuccess)
{
m_xImpl->m_pTempFile.reset(new MediaTempFile(tempFileURL, ""));
@@ -406,7 +418,15 @@ static bool lcl_HandlePackageURL(
SAL_WARN("svx", "no stream?");
return false;
}
- return lcl_CopyToTempFile(xInStream, o_rTempFileURL);
+ // Make sure the temporary copy has the same file name extension as the
original media file
+ // (like .mp4). That seems to be important for some AVFoundation APIs. For
random extension-less
+ // file names, they don't seem to even bother looking inside the file.
+ sal_Int32 nLastDot = rURL.lastIndexOf('.');
+ sal_Int32 nLastSlash = rURL.lastIndexOf('/');
+ OUString sDesiredExtension;
+ if (nLastDot > nLastSlash && nLastDot+1 < rURL.getLength())
+ sDesiredExtension = rURL.copy(nLastDot);
+ return lcl_CopyToTempFile(xInStream, o_rTempFileURL, sDesiredExtension);
}
void SdrMediaObj::mediaPropertiesChanged( const ::avmedia::MediaItem&
rNewProperties )
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