Delete the quicktime provider, as it's unmaintained and doesn't work
Originally committed to SVN as r4715.
This commit is contained in:
Thomas Goyne
parent
6407e36c87
commit
f0aa85dfbb
13 changed files with 0 additions and 1041 deletions
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@ -507,14 +507,6 @@
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RelativePath="..\..\src\audio_provider_pcm.h"
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RelativePath="..\..\src\audio_provider_pcm.h"
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>
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>
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</File>
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</File>
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<File
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RelativePath="..\..\src\audio_provider_quicktime.cpp"
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>
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</File>
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<File
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RelativePath="..\..\src\audio_provider_quicktime.h"
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>
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</File>
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<File
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<File
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RelativePath="..\..\src\audio_provider_ram.cpp"
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RelativePath="..\..\src\audio_provider_ram.cpp"
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>
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>
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@ -611,14 +603,6 @@
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RelativePath="..\..\src\mkv_wrap.h"
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RelativePath="..\..\src\mkv_wrap.h"
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>
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>
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</File>
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</File>
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<File
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RelativePath="..\..\src\quicktime_common.cpp"
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>
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</File>
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<File
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RelativePath="..\..\src\quicktime_common.h"
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>
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</File>
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<File
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<File
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RelativePath="..\..\src\vfw_wrap.cpp"
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RelativePath="..\..\src\vfw_wrap.cpp"
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>
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>
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@ -1435,14 +1419,6 @@
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RelativePath="..\..\src\video_provider_manager.h"
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RelativePath="..\..\src\video_provider_manager.h"
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>
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>
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</File>
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</File>
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<File
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RelativePath="..\..\src\video_provider_quicktime.cpp"
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>
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</File>
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<File
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RelativePath="..\..\src\video_provider_quicktime.h"
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>
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</File>
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<File
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<File
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RelativePath="..\..\src\video_provider_yuv4mpeg.cpp"
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RelativePath="..\..\src\video_provider_yuv4mpeg.cpp"
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>
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>
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@ -777,18 +777,6 @@ AC_SUBST(LIBPOSTPROC_LIBS)
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AC_SUBST(LIBPOSTPROC_CFLAGS)
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AC_SUBST(LIBPOSTPROC_CFLAGS)
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###################
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# QuickTime Support
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# (mac/windows only)
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###################
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AM_CONDITIONAL([HAVE_QUICKTIME], [test "$build_darwin" = "yes"])
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if test "$build_darwin" = "yes"; then
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AC_DEFINE([WITH_QUICKTIME], [1], [QuickTime support.]),
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fi
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###################
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###################
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# Subtitle Provider
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# Subtitle Provider
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###################
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###################
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@ -95,14 +95,6 @@ aegisub_2_2_LDADD += libaudiovideo_ffmpegsource.a ../libffms/libffmpegsource_aeg
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aegisub_2_2_LDFLAGS += @LIBPOSTPROC_LIBS@
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aegisub_2_2_LDFLAGS += @LIBPOSTPROC_LIBS@
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endif
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endif
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if HAVE_QUICKTIME
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noinst_LIBRARIES += libaudiovideo_quicktime.a
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libaudiovideo_quicktime_a_SOURCES = audio_provider_quicktime.cpp quicktime_common.cpp video_provider_quicktime.cpp
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libaudiovideo_quicktime_a_CPPFLAGS = -I/Developer/SDKs/MacOSX10.5.sdk/System/Library/Frameworks/QuickTime.framework/Versions/A/Headers
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aegisub_2_2_LDADD += libaudiovideo_quicktime.a
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aegisub_2_2_LDFLAGS += -framework QuickTime
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endif
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noinst_LIBRARIES += libsubtitle_provider.a
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noinst_LIBRARIES += libsubtitle_provider.a
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libsubtitle_provider_a_SOURCES = subtitles_provider.cpp
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libsubtitle_provider_a_SOURCES = subtitles_provider.cpp
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libsubtitle_provider_a_CPPFLAGS = @CSRI_CFLAGS@
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libsubtitle_provider_a_CPPFLAGS = @CSRI_CFLAGS@
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@ -53,9 +53,6 @@
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#endif
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#endif
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#include "audio_provider_hd.h"
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#include "audio_provider_hd.h"
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#include "audio_provider_pcm.h"
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#include "audio_provider_pcm.h"
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#ifdef WITH_QUICKTIME
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#include "audio_provider_quicktime.h"
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#endif
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#include "audio_provider_ram.h"
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#include "audio_provider_ram.h"
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#include "compat.h"
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#include "compat.h"
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#include "main.h"
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#include "main.h"
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@ -318,9 +315,6 @@ void AudioProviderFactoryManager::RegisterProviders() {
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#ifdef WITH_FFMPEGSOURCE
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#ifdef WITH_FFMPEGSOURCE
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RegisterFactory(new FFmpegSourceAudioProviderFactory(),_T("FFmpegSource"));
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RegisterFactory(new FFmpegSourceAudioProviderFactory(),_T("FFmpegSource"));
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#endif
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#endif
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#ifdef WITH_QUICKTIME
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RegisterFactory(new QuickTimeAudioProviderFactory(), _T("QuickTime"));
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#endif
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}
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}
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@ -1,205 +0,0 @@
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// Copyright (c) 2009, Karl Blomster
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are met:
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//
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// * Redistributions of source code must retain the above copyright notice,
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// this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above copyright notice,
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// this list of conditions and the following disclaimer in the documentation
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// and/or other materials provided with the distribution.
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// * Neither the name of the Aegisub Group nor the names of its contributors
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// may be used to endorse or promote products derived from this software
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// without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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// POSSIBILITY OF SUCH DAMAGE.
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//
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// Aegisub Project http://www.aegisub.org/
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//
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// $Id$
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/// @file audio_provider_quicktime.cpp
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/// @brief QuickTime-based audio provider
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/// @ingroup audio_input quicktime
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///
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#include "config.h"
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#ifdef WITH_QUICKTIME
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#include <libaegisub/log.h>
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#include "audio_provider_quicktime.h"
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/// @brief DOCME
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/// @param filename
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///
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QuickTimeAudioProvider::QuickTimeAudioProvider(wxString filename) {
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movie = NULL;
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in_dataref = NULL;
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extract_ref = NULL;
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inited = false;
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qt_err = noErr;
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qt_status = noErr;
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errmsg = _T("QuickTime audio provider: ");
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// try to init quicktime
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try {
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InitQuickTime();
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}
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catch (wxString temp) {
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errmsg.Append(temp);
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throw errmsg;
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}
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catch (...) {
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throw;
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}
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// try to load audio
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try {
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LoadAudio(filename);
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}
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catch (wxString temp) {
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errmsg.Append(temp);
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throw errmsg;
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}
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catch (...) {
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throw;
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}
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}
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/// @brief DOCME
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///
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QuickTimeAudioProvider::~QuickTimeAudioProvider() {
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Close();
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DeInitQuickTime();
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}
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/// @brief DOCME
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///
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void QuickTimeAudioProvider::Close() {
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if (movie)
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DisposeMovie(movie);
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movie = NULL;
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if (in_dataref)
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DisposeHandle(in_dataref);
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in_dataref = NULL;
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if (inited)
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MovieAudioExtractionEnd(extract_ref);
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inited = false;
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}
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/// @brief DOCME
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/// @param filename
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///
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void QuickTimeAudioProvider::LoadAudio(wxString filename) {
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OSType in_dataref_type;
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wxStringToDataRef(filename, &in_dataref, &in_dataref_type);
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// verify that file is openable
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if (!CanOpen(in_dataref, in_dataref_type))
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throw wxString(_T("QuickTime cannot open file as audio"));
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// actually open file
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short res_id = 0;
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qt_err = NewMovieFromDataRef(&movie, 0, &res_id, in_dataref, in_dataref_type);
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QTCheckError(qt_err, wxString(_T("Failed to open file")));
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// disable automagic screen rendering just to be safe
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qt_err = SetMovieVisualContext(movie, NULL);
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QTCheckError(qt_err, wxString(_T("Failed to disable visual context")));
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qt_status = MovieAudioExtractionBegin(movie, 0, &extract_ref);
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QTCheckError(qt_status, wxString(_T("Failed to initialize audio extraction")));
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inited = true;
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// and here I thought I knew what "verbose" meant...
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AudioStreamBasicDescription asbd;
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qt_status = MovieAudioExtractionGetProperty(extract_ref, kQTPropertyClass_MovieAudioExtraction_Audio,
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kQTMovieAudioExtractionAudioPropertyID_AudioStreamBasicDescription, sizeof(asbd), &asbd, NULL);
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QTCheckError(qt_status, wxString(_T("Failed to retreive audio properties")));
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sample_rate = (int)asbd.mSampleRate;
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channels = 1; // FIXME: allow more than one channel
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bytes_per_sample = 2;
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// lazy hack: set the movie time scale to same as the sample rate, to allow for easy seeking
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SetMovieTimeScale(movie, (TimeScale)asbd.mSampleRate);
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num_samples = GetMovieDuration(movie);
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asbd.mFormatFlags = kAudioFormatFlagIsSignedInteger | kAudioFormatFlagIsPacked | kAudioFormatFlagsNativeEndian;
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asbd.mBitsPerChannel = sizeof(int16_t) * 8;
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asbd.mBytesPerFrame = sizeof(int16_t);
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asbd.mBytesPerPacket = asbd.mBytesPerFrame;
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asbd.mChannelsPerFrame = 1;
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qt_status = MovieAudioExtractionSetProperty(extract_ref, kQTPropertyClass_MovieAudioExtraction_Audio,
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kQTMovieAudioExtractionAudioPropertyID_AudioStreamBasicDescription, sizeof(asbd), &asbd);
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QTCheckError(qt_status, wxString(_T("Failed to set audio properties")));
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AudioChannelLayout ch_layout;
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ch_layout.mChannelLayoutTag = kAudioChannelLayoutTag_Mono;
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ch_layout.mChannelBitmap = 0;
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ch_layout.mNumberChannelDescriptions = 0;
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qt_status = MovieAudioExtractionSetProperty(extract_ref, kQTPropertyClass_MovieAudioExtraction_Audio,
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kQTMovieAudioExtractionAudioPropertyID_AudioChannelLayout, sizeof(ch_layout), &ch_layout);
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QTCheckError(qt_status, wxString(_T("Failed to set channel layout")));
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}
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/// @brief DOCME
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/// @param buf
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/// @param start
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/// @param count
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///
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void QuickTimeAudioProvider::GetAudio(void *buf, int64_t start, int64_t count) {
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TimeRecord trec;
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trec.scale = GetMovieTimeScale(movie);
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trec.base = NULL;
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trec.value.hi = (int32_t)(start >> 32);
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trec.value.lo = (int32_t)((start & 0xFFFFFFFF00000000ULL) >> 32);
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qt_status = MovieAudioExtractionSetProperty(extract_ref, kQTPropertyClass_MovieAudioExtraction_Movie,
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kQTMovieAudioExtractionMoviePropertyID_CurrentTime, sizeof(TimeRecord), &trec);
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QTCheckError(qt_status, wxString(_T("QuickTime audio provider: Failed to seek in file")));
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// FIXME: hack something up to actually handle very big counts correctly,
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// maybe with multiple buffers?
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AudioBufferList dst_buflist;
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dst_buflist.mNumberBuffers = 1;
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dst_buflist.mBuffers[0].mNumberChannels = 1;
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dst_buflist.mBuffers[0].mDataByteSize = count * bytes_per_sample;
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dst_buflist.mBuffers[0].mData = buf;
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UInt32 flags;
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UInt32 decode_count = (UInt32)count;
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qt_status = MovieAudioExtractionFillBuffer(extract_ref, &decode_count, &dst_buflist, &flags);
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QTCheckError(qt_status, wxString(_T("QuickTime audio provider: Failed to decode audio")));
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LOG_W_IF(count != decode_count, "audio/provider/quicktime") << "decoded samplecount " << decode_count << "not same as requested count" << (uint32_t)count);
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}
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#endif /* WITH_QUICKTIME */
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@ -1,115 +0,0 @@
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// Copyright (c) 2009, Karl Blomster
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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|
||||||
// modification, are permitted provided that the following conditions are met:
|
|
||||||
//
|
|
||||||
// * Redistributions of source code must retain the above copyright notice,
|
|
||||||
// this list of conditions and the following disclaimer.
|
|
||||||
// * Redistributions in binary form must reproduce the above copyright notice,
|
|
||||||
// this list of conditions and the following disclaimer in the documentation
|
|
||||||
// and/or other materials provided with the distribution.
|
|
||||||
// * Neither the name of the Aegisub Group nor the names of its contributors
|
|
||||||
// may be used to endorse or promote products derived from this software
|
|
||||||
// without specific prior written permission.
|
|
||||||
//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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|
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// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
||||||
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
||||||
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
|
|
||||||
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
||||||
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
||||||
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
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// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
||||||
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
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// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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// POSSIBILITY OF SUCH DAMAGE.
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//
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// Aegisub Project http://www.aegisub.org/
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//
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// $Id$
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/// @file audio_provider_quicktime.h
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/// @see audio_provider_quicktime.cpp
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/// @ingroup audio_input quicktime
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///
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#ifdef WITH_QUICKTIME
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#include "quicktime_common.h"
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#ifndef AGI_PRE
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#include <wx/log.h>
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#endif
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#include "include/aegisub/audio_provider.h"
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/// DOCME
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/// @class QuickTimeAudioProvider
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/// @brief DOCME
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///
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/// DOCME
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class QuickTimeAudioProvider : public AudioProvider, QuickTimeProvider {
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private:
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/// DOCME
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|
||||||
Movie movie; // input file
|
|
||||||
|
|
||||||
/// DOCME
|
|
||||||
Handle in_dataref; // input file handle
|
|
||||||
|
|
||||||
/// DOCME
|
|
||||||
MovieAudioExtractionRef extract_ref; // extraction session object
|
|
||||||
|
|
||||||
|
|
||||||
/// DOCME
|
|
||||||
bool inited;
|
|
||||||
|
|
||||||
|
|
||||||
/// DOCME
|
|
||||||
OSErr qt_err; // quicktime error code
|
|
||||||
|
|
||||||
/// DOCME
|
|
||||||
OSStatus qt_status; // another quicktime error code
|
|
||||||
|
|
||||||
/// DOCME
|
|
||||||
wxString errmsg; // aegisub error messages
|
|
||||||
|
|
||||||
void Close();
|
|
||||||
void LoadAudio(wxString filename);
|
|
||||||
|
|
||||||
public:
|
|
||||||
QuickTimeAudioProvider(wxString filename);
|
|
||||||
virtual ~QuickTimeAudioProvider();
|
|
||||||
|
|
||||||
|
|
||||||
/// @brief DOCME
|
|
||||||
/// @return
|
|
||||||
///
|
|
||||||
bool AreSamplesNativeEndian() { return true; }
|
|
||||||
|
|
||||||
virtual void GetAudio(void *buf, int64_t start, int64_t count);
|
|
||||||
};
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
/// DOCME
|
|
||||||
/// @class QuickTimeAudioProviderFactory
|
|
||||||
/// @brief DOCME
|
|
||||||
///
|
|
||||||
/// DOCME
|
|
||||||
class QuickTimeAudioProviderFactory : public AudioProviderFactory {
|
|
||||||
public:
|
|
||||||
|
|
||||||
/// @brief DOCME
|
|
||||||
/// @param file
|
|
||||||
///
|
|
||||||
AudioProvider *CreateProvider(wxString file) { return new QuickTimeAudioProvider(file); }
|
|
||||||
};
|
|
||||||
|
|
||||||
|
|
||||||
#endif /* WITH_QUICKTIME */
|
|
||||||
|
|
||||||
|
|
||||||
|
|
@ -155,9 +155,3 @@
|
||||||
// Display trace-level diagnostic messages during startup
|
// Display trace-level diagnostic messages during startup
|
||||||
// Only enable for making special builds for end users having trouble with starting Aegisub
|
// Only enable for making special builds for end users having trouble with starting Aegisub
|
||||||
//#define WITH_STARTUPLOG
|
//#define WITH_STARTUPLOG
|
||||||
|
|
||||||
|
|
||||||
// Enable QuickTime video provider
|
|
||||||
// Requires QuickTime SDK and (on Windows) a QuickTime7 (or later) installation
|
|
||||||
//#define WITH_QUICKTIME
|
|
||||||
|
|
||||||
|
|
|
||||||
|
|
@ -1,166 +0,0 @@
|
||||||
// Copyright (c) 2009, Karl Blomster
|
|
||||||
// All rights reserved.
|
|
||||||
//
|
|
||||||
// Redistribution and use in source and binary forms, with or without
|
|
||||||
// modification, are permitted provided that the following conditions are met:
|
|
||||||
//
|
|
||||||
// * Redistributions of source code must retain the above copyright notice,
|
|
||||||
// this list of conditions and the following disclaimer.
|
|
||||||
// * Redistributions in binary form must reproduce the above copyright notice,
|
|
||||||
// this list of conditions and the following disclaimer in the documentation
|
|
||||||
// and/or other materials provided with the distribution.
|
|
||||||
// * Neither the name of the Aegisub Group nor the names of its contributors
|
|
||||||
// may be used to endorse or promote products derived from this software
|
|
||||||
// without specific prior written permission.
|
|
||||||
//
|
|
||||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
|
||||||
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
||||||
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
||||||
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
|
|
||||||
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
||||||
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
||||||
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
||||||
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
||||||
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
||||||
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
||||||
// POSSIBILITY OF SUCH DAMAGE.
|
|
||||||
//
|
|
||||||
// Aegisub Project http://www.aegisub.org/
|
|
||||||
//
|
|
||||||
// $Id$
|
|
||||||
|
|
||||||
/// @file quicktime_common.cpp
|
|
||||||
/// @brief Common code between QuickTime-based video and audio providers
|
|
||||||
/// @ingroup quicktime
|
|
||||||
///
|
|
||||||
|
|
||||||
|
|
||||||
#include "config.h"
|
|
||||||
|
|
||||||
#ifdef WITH_QUICKTIME
|
|
||||||
|
|
||||||
#ifndef AGI_PRE
|
|
||||||
#include <wx/filename.h>
|
|
||||||
#include <wx/string.h>
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#include "quicktime_common.h"
|
|
||||||
|
|
||||||
/// DOCME
|
|
||||||
int QuickTimeProvider::qt_initcount = 0;
|
|
||||||
|
|
||||||
/// DOCME
|
|
||||||
GWorldPtr QuickTimeProvider::default_gworld = NULL;
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
/// @brief DOCME
|
|
||||||
///
|
|
||||||
void QuickTimeProvider::InitQuickTime() {
|
|
||||||
OSErr qt_err;
|
|
||||||
#ifdef WIN32
|
|
||||||
qt_err = InitializeQTML(0L);
|
|
||||||
QTCheckError(qt_err, wxString(_T("Failed to initialize QTML (do you have QuickTime installed?)")));
|
|
||||||
#endif
|
|
||||||
|
|
||||||
qt_err = EnterMovies();
|
|
||||||
QTCheckError(qt_err, wxString(_T("EnterMovies failed")));
|
|
||||||
|
|
||||||
// have we been inited before?
|
|
||||||
if (qt_initcount <= 0) {
|
|
||||||
// We haven't, allocate an offscreen render target.
|
|
||||||
// We need to do this before we actually open anything, or quicktime may crash. (heh)
|
|
||||||
Rect def_box;
|
|
||||||
def_box.top = 0;
|
|
||||||
def_box.left = 0;
|
|
||||||
def_box.bottom = 320; // pick some random dimensions for now;
|
|
||||||
def_box.right = 240; // we won't actually use this buffer to render anything
|
|
||||||
QDErr qd_err = NewGWorld(&default_gworld, 32, &def_box, NULL, NULL, keepLocal);
|
|
||||||
if (qd_err != noErr)
|
|
||||||
throw wxString(_T("Failed to initialize temporary offscreen drawing buffer"));
|
|
||||||
SetGWorld(default_gworld, NULL);
|
|
||||||
}
|
|
||||||
|
|
||||||
qt_initcount++;
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
/// @brief DOCME
|
|
||||||
///
|
|
||||||
void QuickTimeProvider::DeInitQuickTime() {
|
|
||||||
#ifdef WIN32
|
|
||||||
// calls to InitializeQTML() must be balanced with an equal number of calls to TerminateQTML()
|
|
||||||
TerminateQTML();
|
|
||||||
#endif
|
|
||||||
qt_initcount--;
|
|
||||||
|
|
||||||
if (qt_initcount <= 0) {
|
|
||||||
ExitMovies();
|
|
||||||
DisposeGWorld(default_gworld);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
/// @brief convert a wxstring containing a filename to a QT data reference
|
|
||||||
/// @param string
|
|
||||||
/// @param dataref
|
|
||||||
/// @param dataref_type
|
|
||||||
///
|
|
||||||
void QuickTimeProvider::wxStringToDataRef(const wxString &string, Handle *dataref, OSType *dataref_type) {
|
|
||||||
// convert filename, first to a CFStringRef...
|
|
||||||
wxString wx_filename = wxFileName(string).GetShortPath();
|
|
||||||
CFStringRef qt_filename = CFStringCreateWithCString(NULL, wx_filename.utf8_str(), kCFStringEncodingUTF8);
|
|
||||||
|
|
||||||
// and then to a data reference
|
|
||||||
OSErr qt_err = QTNewDataReferenceFromFullPathCFString(qt_filename, kQTNativeDefaultPathStyle, 0,
|
|
||||||
dataref, dataref_type);
|
|
||||||
QTCheckError(qt_err, wxString(_T("Failed to convert filename to data reference")));
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
/// @brief check if this error code signifies an error, and if it does, throw an exception
|
|
||||||
/// @param err
|
|
||||||
/// @param errmsg
|
|
||||||
///
|
|
||||||
void QuickTimeProvider::QTCheckError(OSErr err, wxString errmsg) {
|
|
||||||
if (err != noErr)
|
|
||||||
throw errmsg;
|
|
||||||
/* CheckError(err, errmsg.c_str()); // I wonder if this actually works on Mac, and if so, what it does */
|
|
||||||
}
|
|
||||||
|
|
||||||
/// @brief DOCME
|
|
||||||
/// @param err
|
|
||||||
/// @param errmsg
|
|
||||||
/// @return
|
|
||||||
///
|
|
||||||
void QuickTimeProvider::QTCheckError(OSStatus err, wxString errmsg) {
|
|
||||||
if (err != noErr)
|
|
||||||
throw errmsg;
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
/// @brief return true if QT considers file openable
|
|
||||||
/// @param dataref
|
|
||||||
/// @param dataref_type
|
|
||||||
///
|
|
||||||
bool QuickTimeProvider::CanOpen(const Handle& dataref, const OSType dataref_type) {
|
|
||||||
Boolean can_open;
|
|
||||||
Boolean prefer_img;
|
|
||||||
OSErr qt_err = CanQuickTimeOpenDataRef(dataref, dataref_type, NULL, &can_open, &prefer_img, 0);
|
|
||||||
QTCheckError(qt_err, wxString(_T("Checking if file is openable failed")));
|
|
||||||
|
|
||||||
// don't bother trying to open things quicktime considers images
|
|
||||||
if (can_open && !prefer_img)
|
|
||||||
return true;
|
|
||||||
else
|
|
||||||
return false;
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
#endif /* WITH_QUICKTIME */
|
|
||||||
|
|
||||||
|
|
||||||
|
|
@ -1,102 +0,0 @@
|
||||||
// Copyright (c) 2009, Karl Blomster
|
|
||||||
// All rights reserved.
|
|
||||||
//
|
|
||||||
// Redistribution and use in source and binary forms, with or without
|
|
||||||
// modification, are permitted provided that the following conditions are met:
|
|
||||||
//
|
|
||||||
// * Redistributions of source code must retain the above copyright notice,
|
|
||||||
// this list of conditions and the following disclaimer.
|
|
||||||
// * Redistributions in binary form must reproduce the above copyright notice,
|
|
||||||
// this list of conditions and the following disclaimer in the documentation
|
|
||||||
// and/or other materials provided with the distribution.
|
|
||||||
// * Neither the name of the Aegisub Group nor the names of its contributors
|
|
||||||
// may be used to endorse or promote products derived from this software
|
|
||||||
// without specific prior written permission.
|
|
||||||
//
|
|
||||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
|
||||||
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
||||||
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
||||||
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
|
|
||||||
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
||||||
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
||||||
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
||||||
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
||||||
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
||||||
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
||||||
// POSSIBILITY OF SUCH DAMAGE.
|
|
||||||
//
|
|
||||||
// Aegisub Project http://www.aegisub.org/
|
|
||||||
//
|
|
||||||
// $Id$
|
|
||||||
|
|
||||||
/// @file quicktime_common.h
|
|
||||||
/// @see quicktime_common.cpp
|
|
||||||
/// @ingroup quicktime
|
|
||||||
///
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
#include "config.h"
|
|
||||||
|
|
||||||
#ifdef WITH_QUICKTIME
|
|
||||||
|
|
||||||
#ifndef AGI_PRE
|
|
||||||
#include <wx/thread.h>
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#include "include/aegisub/aegisub.h"
|
|
||||||
|
|
||||||
|
|
||||||
// QT stuff
|
|
||||||
#ifdef _MSC_VER
|
|
||||||
|
|
||||||
/// DOCME
|
|
||||||
#define _STDINT_H // avoid conflicts between MSVC's stdint.h and QT's stdint.h
|
|
||||||
#pragma warning(disable: 4004) // get MSVC to shut up about a macro redefinition in QT's ConditionalMacros.h
|
|
||||||
#endif
|
|
||||||
extern "C" {
|
|
||||||
#ifdef WIN32
|
|
||||||
#include <QTML.h>
|
|
||||||
#include <Movies.h>
|
|
||||||
#include <Files.h>
|
|
||||||
#include <QDOffscreen.h>
|
|
||||||
#else
|
|
||||||
#include <QuickTime/QuickTime.h> // not sure about this path, someone on mac needs to test it
|
|
||||||
#endif
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
/// DOCME
|
|
||||||
/// @class QuickTimeProvider
|
|
||||||
/// @brief DOCME
|
|
||||||
///
|
|
||||||
/// DOCME
|
|
||||||
class QuickTimeProvider {
|
|
||||||
public:
|
|
||||||
void InitQuickTime();
|
|
||||||
void DeInitQuickTime();
|
|
||||||
void wxStringToDataRef(const wxString &string, Handle *dataref, OSType *dataref_type);
|
|
||||||
bool CanOpen(const Handle& dataref, const OSType dataref_type);
|
|
||||||
|
|
||||||
|
|
||||||
void QTCheckError(OSErr err, wxString errmsg);
|
|
||||||
void QTCheckError(OSStatus err, wxString errmsg);
|
|
||||||
|
|
||||||
|
|
||||||
/// DOCME
|
|
||||||
static int qt_initcount;
|
|
||||||
|
|
||||||
/// DOCME
|
|
||||||
static GWorldPtr default_gworld;
|
|
||||||
|
|
||||||
|
|
||||||
/// @brief DOCME
|
|
||||||
///
|
|
||||||
virtual ~QuickTimeProvider() {};
|
|
||||||
};
|
|
||||||
|
|
||||||
#endif /* WITH_QUICKTIME */
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
@ -102,10 +102,6 @@
|
||||||
#pragma comment(lib, "ffms2.lib")
|
#pragma comment(lib, "ffms2.lib")
|
||||||
#endif
|
#endif
|
||||||
|
|
||||||
#ifdef WITH_QUICKTIME
|
|
||||||
#pragma comment(lib, "QTMLClient.lib")
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#ifdef WITH_PORTAUDIO
|
#ifdef WITH_PORTAUDIO
|
||||||
#pragma comment(lib,"portaudio_x86.lib")
|
#pragma comment(lib,"portaudio_x86.lib")
|
||||||
#endif
|
#endif
|
||||||
|
|
|
||||||
|
|
@ -50,9 +50,6 @@
|
||||||
#include "video_provider_ffmpegsource.h"
|
#include "video_provider_ffmpegsource.h"
|
||||||
#endif
|
#endif
|
||||||
#include "video_provider_manager.h"
|
#include "video_provider_manager.h"
|
||||||
#ifdef WITH_QUICKTIME
|
|
||||||
#include "video_provider_quicktime.h"
|
|
||||||
#endif
|
|
||||||
#include "video_provider_yuv4mpeg.h"
|
#include "video_provider_yuv4mpeg.h"
|
||||||
|
|
||||||
|
|
||||||
|
|
@ -119,9 +116,6 @@ void VideoProviderFactoryManager::RegisterProviders() {
|
||||||
#ifdef WITH_FFMPEGSOURCE
|
#ifdef WITH_FFMPEGSOURCE
|
||||||
RegisterFactory(new FFmpegSourceVideoProviderFactory(),_T("FFmpegSource"));
|
RegisterFactory(new FFmpegSourceVideoProviderFactory(),_T("FFmpegSource"));
|
||||||
#endif
|
#endif
|
||||||
#ifdef WITH_QUICKTIME
|
|
||||||
RegisterFactory(new QuickTimeVideoProviderFactory(),_T("QuickTime"));
|
|
||||||
#endif
|
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
||||||
|
|
|
||||||
|
|
@ -1,256 +0,0 @@
|
||||||
// Copyright (c) 2009, Karl Blomster
|
|
||||||
// All rights reserved.
|
|
||||||
//
|
|
||||||
// Redistribution and use in source and binary forms, with or without
|
|
||||||
// modification, are permitted provided that the following conditions are met:
|
|
||||||
//
|
|
||||||
// * Redistributions of source code must retain the above copyright notice,
|
|
||||||
// this list of conditions and the following disclaimer.
|
|
||||||
// * Redistributions in binary form must reproduce the above copyright notice,
|
|
||||||
// this list of conditions and the following disclaimer in the documentation
|
|
||||||
// and/or other materials provided with the distribution.
|
|
||||||
// * Neither the name of the Aegisub Group nor the names of its contributors
|
|
||||||
// may be used to endorse or promote products derived from this software
|
|
||||||
// without specific prior written permission.
|
|
||||||
//
|
|
||||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
|
||||||
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
||||||
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
||||||
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
|
|
||||||
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
||||||
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
||||||
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
||||||
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
||||||
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
||||||
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
||||||
// POSSIBILITY OF SUCH DAMAGE.
|
|
||||||
//
|
|
||||||
// Aegisub Project http://www.aegisub.org/
|
|
||||||
//
|
|
||||||
// $Id$
|
|
||||||
|
|
||||||
/// @file video_provider_quicktime.cpp
|
|
||||||
/// @brief QuickTime-based video provider
|
|
||||||
/// @ingroup video_input quicktime
|
|
||||||
///
|
|
||||||
|
|
||||||
|
|
||||||
#include "config.h"
|
|
||||||
|
|
||||||
#ifdef WITH_QUICKTIME
|
|
||||||
|
|
||||||
#ifndef AGI_PRE
|
|
||||||
#include <wx/msgdlg.h>
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#include "aegisub_endian.h"
|
|
||||||
#include "video_provider_quicktime.h"
|
|
||||||
|
|
||||||
// this function has a different name on win32 because the original name
|
|
||||||
// conflicts with a windows api function
|
|
||||||
#ifndef WIN32
|
|
||||||
|
|
||||||
/// DOCME
|
|
||||||
#define MacOffsetRect OffsetRect
|
|
||||||
#endif
|
|
||||||
|
|
||||||
/// @brief DOCME
|
|
||||||
/// @param filename
|
|
||||||
///
|
|
||||||
QuickTimeVideoProvider::QuickTimeVideoProvider(wxString filename) {
|
|
||||||
in_dataref = NULL;
|
|
||||||
movie = NULL;
|
|
||||||
gw = NULL;
|
|
||||||
w = 0;
|
|
||||||
h = 0;
|
|
||||||
cur_fn = -1;
|
|
||||||
num_frames = 0;
|
|
||||||
keyframes.clear();
|
|
||||||
|
|
||||||
qt_err = noErr;
|
|
||||||
errmsg = _T("QuickTime video provider: ");
|
|
||||||
|
|
||||||
// try to init quicktime
|
|
||||||
try {
|
|
||||||
InitQuickTime();
|
|
||||||
}
|
|
||||||
catch (wxString temp) {
|
|
||||||
errmsg.Append(temp);
|
|
||||||
throw errmsg;
|
|
||||||
}
|
|
||||||
catch (...) {
|
|
||||||
throw;
|
|
||||||
}
|
|
||||||
|
|
||||||
// try loading the file
|
|
||||||
try {
|
|
||||||
LoadVideo(filename);
|
|
||||||
}
|
|
||||||
catch (wxString temp) {
|
|
||||||
Close();
|
|
||||||
errmsg.Append(temp);
|
|
||||||
throw errmsg;
|
|
||||||
}
|
|
||||||
catch (...) {
|
|
||||||
Close();
|
|
||||||
throw;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
/// @brief DOCME
|
|
||||||
///
|
|
||||||
QuickTimeVideoProvider::~QuickTimeVideoProvider() {
|
|
||||||
Close();
|
|
||||||
DeInitQuickTime();
|
|
||||||
}
|
|
||||||
|
|
||||||
/// @brief DOCME
|
|
||||||
///
|
|
||||||
void QuickTimeVideoProvider::Close() {
|
|
||||||
if (movie)
|
|
||||||
DisposeMovie(movie);
|
|
||||||
movie = NULL;
|
|
||||||
if (gw)
|
|
||||||
DisposeGWorld(gw);
|
|
||||||
gw = NULL;
|
|
||||||
if (in_dataref)
|
|
||||||
DisposeHandle(in_dataref);
|
|
||||||
in_dataref = NULL;
|
|
||||||
|
|
||||||
keyframes.clear();
|
|
||||||
qt_timestamps.clear();
|
|
||||||
}
|
|
||||||
|
|
||||||
/// @brief DOCME
|
|
||||||
/// @param _filename
|
|
||||||
///
|
|
||||||
void QuickTimeVideoProvider::LoadVideo(const wxString _filename) {
|
|
||||||
Close();
|
|
||||||
|
|
||||||
OSType in_dataref_type;
|
|
||||||
wxStringToDataRef(_filename, &in_dataref, &in_dataref_type);
|
|
||||||
|
|
||||||
// verify that file is openable
|
|
||||||
if (!CanOpen(in_dataref, in_dataref_type))
|
|
||||||
throw wxString(_T("QuickTime cannot open file as video"));
|
|
||||||
|
|
||||||
// actually open file
|
|
||||||
short res_id = 0;
|
|
||||||
qt_err = NewMovieFromDataRef(&movie, newMovieActive, &res_id, in_dataref, in_dataref_type);
|
|
||||||
QTCheckError(qt_err, wxString(_T("Failed to open file")));
|
|
||||||
|
|
||||||
// disable automagic screen rendering
|
|
||||||
qt_err = SetMovieVisualContext(movie, NULL);
|
|
||||||
QTCheckError(qt_err, wxString(_T("Failed to disable visual context")));
|
|
||||||
|
|
||||||
// set offscreen buffer size to actual movie dimensions
|
|
||||||
Rect m_box;
|
|
||||||
GetMovieBox(movie, &m_box);
|
|
||||||
// make sure its top left corner is at (0,0)
|
|
||||||
MacOffsetRect(&m_box, -m_box.left, -m_box.top);
|
|
||||||
SetMovieBox(movie, &m_box);
|
|
||||||
w = m_box.right;
|
|
||||||
h = m_box.bottom;
|
|
||||||
// allocate a new offscreen rendering buffer with the correct dimensions
|
|
||||||
QDErr qd_err = NewGWorld(&gw, 32, &m_box, NULL, NULL, keepLocal);
|
|
||||||
QTCheckError(qd_err, wxString(_T("Failed to initialize offscreen drawing buffer")));
|
|
||||||
|
|
||||||
// select our new offscreen render target
|
|
||||||
SetMovieGWorld(movie, gw, NULL);
|
|
||||||
|
|
||||||
// get timestamps, keyframes and framecount
|
|
||||||
std::vector<int> timecodes = IndexFile();
|
|
||||||
if (timecodes.size() == 0)
|
|
||||||
throw wxString(_T("QuickTime video provider: failed to index file"));
|
|
||||||
|
|
||||||
// ask about vfr override etc
|
|
||||||
vfr_fps = agi::vfr::Framerate(timecodes);
|
|
||||||
|
|
||||||
cur_fn = 0;
|
|
||||||
}
|
|
||||||
|
|
||||||
/// @brief DOCME
|
|
||||||
/// @return
|
|
||||||
///
|
|
||||||
std::vector<int> QuickTimeVideoProvider::IndexFile() {
|
|
||||||
TimeScale scale = GetMovieTimeScale(movie);
|
|
||||||
OSType v_type[1];
|
|
||||||
v_type[0] = VisualMediaCharacteristic;
|
|
||||||
std::vector<int> timecodes;
|
|
||||||
std::map<TimeValue,int> timestamp_map; // TODO: just do a binary search instead
|
|
||||||
|
|
||||||
int framecount = 1;
|
|
||||||
TimeValue cur_timeval = 0;
|
|
||||||
|
|
||||||
// get the first frame
|
|
||||||
GetMovieNextInterestingTime(movie, nextTimeMediaSample + nextTimeEdgeOK, 1, v_type, cur_timeval, 0, &cur_timeval, NULL);
|
|
||||||
|
|
||||||
// first, find timestamps and count frames
|
|
||||||
while (cur_timeval >= 0) {
|
|
||||||
qt_timestamps.push_back(cur_timeval);
|
|
||||||
timestamp_map.insert(std::pair<TimeValue,int>(cur_timeval, framecount));
|
|
||||||
timecodes.push_back((cur_timeval * 1000) / scale);
|
|
||||||
framecount++;
|
|
||||||
GetMovieNextInterestingTime(movie, nextTimeMediaSample, 1, v_type, cur_timeval, 0, &cur_timeval, NULL);
|
|
||||||
}
|
|
||||||
// GetMovieNextInterestingTime() returns -1 when there are no more interesting times,
|
|
||||||
// so we incremented framecount once too much
|
|
||||||
num_frames = --framecount;
|
|
||||||
|
|
||||||
|
|
||||||
// next, find keyframes
|
|
||||||
cur_timeval = 0;
|
|
||||||
keyframes.push_back(0); // interesting assumption?
|
|
||||||
while (cur_timeval >= 0) {
|
|
||||||
GetMovieNextInterestingTime(movie, nextTimeSyncSample, 1, v_type, cur_timeval, 0, &cur_timeval, NULL);
|
|
||||||
keyframes.push_back(timestamp_map[cur_timeval]);
|
|
||||||
}
|
|
||||||
|
|
||||||
return timecodes;
|
|
||||||
}
|
|
||||||
|
|
||||||
/// @brief DOCME
|
|
||||||
/// @param n
|
|
||||||
/// @return
|
|
||||||
///
|
|
||||||
const AegiVideoFrame QuickTimeVideoProvider::GetFrame(int n) {
|
|
||||||
if (n < 0)
|
|
||||||
n = 0;
|
|
||||||
if (n >= num_frames)
|
|
||||||
n = num_frames-1;
|
|
||||||
cur_fn = n;
|
|
||||||
|
|
||||||
// seek
|
|
||||||
SetMovieTimeValue(movie, qt_timestamps[n]);
|
|
||||||
qt_err = GetMoviesError();
|
|
||||||
QTCheckError(qt_err, wxString::Format(_T("QuickTime video provider: failed to seek to TimeValue %d"), qt_timestamps[n]));
|
|
||||||
|
|
||||||
// render to offscreen buffer
|
|
||||||
qt_err = UpdateMovie(movie);
|
|
||||||
QTCheckError(qt_err, wxString(_T("QuickTime video provider: failed to render frame")));
|
|
||||||
MoviesTask(movie, 0L);
|
|
||||||
qt_err = GetMoviesError();
|
|
||||||
QTCheckError(qt_err, wxString(_T("QuickTime video provider: failed to render frame")));
|
|
||||||
|
|
||||||
// set up destination
|
|
||||||
AegiVideoFrame dst_frame;
|
|
||||||
dst_frame.format = FORMAT_RGB32;
|
|
||||||
dst_frame.w = w;
|
|
||||||
dst_frame.h = h;
|
|
||||||
dst_frame.invertChannels = true;
|
|
||||||
dst_frame.flipped = false;
|
|
||||||
dst_frame.pitch[0] = w * 4; // 4 bytes per sample
|
|
||||||
dst_frame.Allocate();
|
|
||||||
|
|
||||||
// copy data from offscreen buffer
|
|
||||||
Ptr src_ptr8 = GetPixBaseAddr(GetGWorldPixMap(gw));
|
|
||||||
uint32_t *src_ptr = reinterpret_cast<uint32_t *>(src_ptr8);
|
|
||||||
uint32_t *dst_ptr = reinterpret_cast<uint32_t *>(dst_frame.data[0]);
|
|
||||||
for (int i=0; i<(w*h); i++)
|
|
||||||
// swap endian if needed; quickdraw always renders big-endian
|
|
||||||
*dst_ptr++ = Endian::BigToMachine(*src_ptr++); // fun with pointers!
|
|
||||||
|
|
||||||
return dst_frame;
|
|
||||||
}
|
|
||||||
|
|
||||||
#endif /* WITH_QUICKTIME */
|
|
||||||
|
|
@ -1,131 +0,0 @@
|
||||||
// Copyright (c) 2009, Karl Blomster
|
|
||||||
// All rights reserved.
|
|
||||||
//
|
|
||||||
// Redistribution and use in source and binary forms, with or without
|
|
||||||
// modification, are permitted provided that the following conditions are met:
|
|
||||||
//
|
|
||||||
// * Redistributions of source code must retain the above copyright notice,
|
|
||||||
// this list of conditions and the following disclaimer.
|
|
||||||
// * Redistributions in binary form must reproduce the above copyright notice,
|
|
||||||
// this list of conditions and the following disclaimer in the documentation
|
|
||||||
// and/or other materials provided with the distribution.
|
|
||||||
// * Neither the name of the Aegisub Group nor the names of its contributors
|
|
||||||
// may be used to endorse or promote products derived from this software
|
|
||||||
// without specific prior written permission.
|
|
||||||
//
|
|
||||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
|
||||||
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
||||||
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
||||||
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
|
|
||||||
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
||||||
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
||||||
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
||||||
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
||||||
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
||||||
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
||||||
// POSSIBILITY OF SUCH DAMAGE.
|
|
||||||
//
|
|
||||||
// Aegisub Project http://www.aegisub.org/
|
|
||||||
//
|
|
||||||
// $Id$
|
|
||||||
|
|
||||||
/// @file video_provider_quicktime.h
|
|
||||||
/// @see video_provider_quicktime.cpp
|
|
||||||
/// @ingroup video_input quicktime
|
|
||||||
///
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
#include "quicktime_common.h"
|
|
||||||
|
|
||||||
#ifdef WITH_QUICKTIME
|
|
||||||
#ifndef AGI_PRE
|
|
||||||
#include <map>
|
|
||||||
#include <vector>
|
|
||||||
|
|
||||||
#include <wx/dynarray.h>
|
|
||||||
#include <wx/filename.h>
|
|
||||||
#endif
|
|
||||||
|
|
||||||
|
|
||||||
#include "include/aegisub/video_provider.h"
|
|
||||||
|
|
||||||
/// DOCME
|
|
||||||
/// @class QuickTimeVideoProvider
|
|
||||||
/// @brief DOCME
|
|
||||||
///
|
|
||||||
/// DOCME
|
|
||||||
class QuickTimeVideoProvider : public VideoProvider, QuickTimeProvider {
|
|
||||||
/// source object
|
|
||||||
Movie movie;
|
|
||||||
|
|
||||||
/// render buffer
|
|
||||||
GWorldPtr gw;
|
|
||||||
|
|
||||||
/// input data handle
|
|
||||||
Handle in_dataref;
|
|
||||||
|
|
||||||
|
|
||||||
/// DOCME
|
|
||||||
|
|
||||||
/// width/height
|
|
||||||
int w, h;
|
|
||||||
|
|
||||||
/// length of file in frames
|
|
||||||
int num_frames;
|
|
||||||
|
|
||||||
/// current frame number
|
|
||||||
int cur_fn;
|
|
||||||
|
|
||||||
/// vfr framerate
|
|
||||||
Framerate vfr_fps;
|
|
||||||
|
|
||||||
/// list of keyframes
|
|
||||||
std::vector<int> keyframes;
|
|
||||||
|
|
||||||
/// qt timestamps (used for seeking)
|
|
||||||
std::vector<int> qt_timestamps;
|
|
||||||
|
|
||||||
|
|
||||||
/// quicktime error code
|
|
||||||
OSErr qt_err;
|
|
||||||
|
|
||||||
/// aegisub error message
|
|
||||||
wxString errmsg;
|
|
||||||
|
|
||||||
void LoadVideo(const wxString filename);
|
|
||||||
std::vector<int> IndexFile();
|
|
||||||
void Close();
|
|
||||||
|
|
||||||
public:
|
|
||||||
QuickTimeVideoProvider(wxString filename);
|
|
||||||
~QuickTimeVideoProvider();
|
|
||||||
|
|
||||||
const AegiVideoFrame GetFrame(int n);
|
|
||||||
|
|
||||||
int GetPosition() const { return cur_fn; }
|
|
||||||
int GetFrameCount() const { return num_frames; }
|
|
||||||
int GetWidth() const { return w; }
|
|
||||||
int GetHeight() const { return h; }
|
|
||||||
agi::vfr::Framerate GetFPS() const { return vfr_fps; }
|
|
||||||
std::vector<int> GetKeyFrames() const { return keyframes; };
|
|
||||||
wxString GetDecoderName() const { return L"QuickTime"; };
|
|
||||||
bool WantsCaching() const { return true; };
|
|
||||||
wxString GetWarning() const { return errmsg; }
|
|
||||||
};
|
|
||||||
|
|
||||||
/// DOCME
|
|
||||||
/// @class QuickTimeVideoProviderFactory
|
|
||||||
/// @brief DOCME
|
|
||||||
///
|
|
||||||
/// DOCME
|
|
||||||
class QuickTimeVideoProviderFactory : public VideoProviderFactory {
|
|
||||||
public:
|
|
||||||
|
|
||||||
/// @brief DOCME
|
|
||||||
/// @param video
|
|
||||||
///
|
|
||||||
VideoProvider *CreateProvider(wxString video) { return new QuickTimeVideoProvider(video); }
|
|
||||||
};
|
|
||||||
|
|
||||||
#endif /* WITH_QUICKTIME */
|
|
||||||
Loading…
Reference in a new issue