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Merge pull request #19937 from akien-mga/video-exporting 

Fix loading and exporting of Theora and WebM video streams
This commit is contained in:
Rémi Verschelde 2018-07-04 08:17:53 +02:00 committed by GitHub
parent ac9e736b06 6dc20adadd
commit 0b7df80eb1
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
12 changed files with 124 additions and 344 deletions
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15
modules/theora/doc_classes/ResourceImporterTheora.xml
View File

@ -1,15 +0,0 @@
<?xml version="1.0" encoding="UTF-8" ?>
<class name="ResourceImporterTheora" inherits="ResourceImporter" category="Core" version="3.1">
<brief_description>
</brief_description>
<description>
</description>
<tutorials>
</tutorials>
<demos>
</demos>
<methods>
</methods>
<constants>
</constants>
</class>

16
modules/theora/register_types.cpp
View File

@ -29,18 +29,22 @@
/*************************************************************************/
#include "register_types.h"
#include "resource_importer_theora.h"
#include "video_stream_theora.h"
static ResourceFormatLoaderTheora *resource_loader_theora = NULL;
void register_theora_types() {
#ifdef TOOLS_ENABLED
Ref<ResourceImporterTheora> theora_import;
theora_import.instance();
ResourceFormatImporter::get_singleton()->add_importer(theora_import);
#endif
resource_loader_theora = memnew(ResourceFormatLoaderTheora);
ResourceLoader::add_resource_format_loader(resource_loader_theora, true);
ClassDB::register_class<VideoStreamTheora>();
}
void unregister_theora_types() {
if (resource_loader_theora) {
memdelete(resource_loader_theora);
}
}

90
modules/theora/resource_importer_theora.cpp
View File

@ -1,90 +0,0 @@
/*************************************************************************/
/* resource_importer_theora.cpp */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2018 Juan Linietsky, Ariel Manzur. */
/* Copyright (c) 2014-2018 Godot Engine contributors (cf. AUTHORS.md) */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
/* "Software"), to deal in the Software without restriction, including */
/* without limitation the rights to use, copy, modify, merge, publish, */
/* distribute, sublicense, and/or sell copies of the Software, and to */
/* permit persons to whom the Software is furnished to do so, subject to */
/* the following conditions: */
/* */
/* The above copyright notice and this permission notice shall be */
/* included in all copies or substantial portions of the Software. */
/* */
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
/*************************************************************************/
#include "resource_importer_theora.h"
#include "io/resource_saver.h"
#include "os/file_access.h"
#include "scene/resources/texture.h"
String ResourceImporterTheora::get_importer_name() const {
return "Theora";
}
String ResourceImporterTheora::get_visible_name() const {
return "Theora";
}
void ResourceImporterTheora::get_recognized_extensions(List<String> *p_extensions) const {
p_extensions->push_back("ogv");
p_extensions->push_back("ogm");
}
String ResourceImporterTheora::get_save_extension() const {
return "ogvstr";
}
String ResourceImporterTheora::get_resource_type() const {
return "VideoStreamTheora";
}
bool ResourceImporterTheora::get_option_visibility(const String &p_option, const Map<StringName, Variant> &p_options) const {
return true;
}
int ResourceImporterTheora::get_preset_count() const {
return 0;
}
String ResourceImporterTheora::get_preset_name(int p_idx) const {
return String();
}
void ResourceImporterTheora::get_import_options(List<ImportOption> *r_options, int p_preset) const {
r_options->push_back(ImportOption(PropertyInfo(Variant::BOOL, "loop"), true));
}
Error ResourceImporterTheora::import(const String &p_source_file, const String &p_save_path, const Map<StringName, Variant> &p_options, List<String> *r_platform_variants, List<String> *r_gen_files) {
VideoStreamTheora *stream = memnew(VideoStreamTheora);
stream->set_file(p_source_file);
Ref<VideoStreamTheora> ogv_stream = Ref<VideoStreamTheora>(stream);
return ResourceSaver::save(p_save_path + ".ogvstr", ogv_stream);
}
ResourceImporterTheora::ResourceImporterTheora() {
}

58
modules/theora/resource_importer_theora.h
View File

@ -1,58 +0,0 @@
/*************************************************************************/
/* resource_importer_theora.h */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2018 Juan Linietsky, Ariel Manzur. */
/* Copyright (c) 2014-2018 Godot Engine contributors (cf. AUTHORS.md) */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
/* "Software"), to deal in the Software without restriction, including */
/* without limitation the rights to use, copy, modify, merge, publish, */
/* distribute, sublicense, and/or sell copies of the Software, and to */
/* permit persons to whom the Software is furnished to do so, subject to */
/* the following conditions: */
/* */
/* The above copyright notice and this permission notice shall be */
/* included in all copies or substantial portions of the Software. */
/* */
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
/*************************************************************************/
#ifndef RESOURCEIMPORTEROGGTHEORA_H
#define RESOURCEIMPORTEROGGTHEORA_H
#include "video_stream_theora.h"
#include "core/io/resource_import.h"
class ResourceImporterTheora : public ResourceImporter {
GDCLASS(ResourceImporterTheora, ResourceImporter)
public:
virtual String get_importer_name() const;
virtual String get_visible_name() const;
virtual void get_recognized_extensions(List<String> *p_extensions) const;
virtual String get_save_extension() const;
virtual String get_resource_type() const;
virtual int get_preset_count() const;
virtual String get_preset_name(int p_idx) const;
virtual void get_import_options(List<ImportOption> *r_options, int p_preset = 0) const;
virtual bool get_option_visibility(const String &p_option, const Map<StringName, Variant> &p_options) const;
virtual Error import(const String &p_source_file, const String &p_save_path, const Map<StringName, Variant> &p_options, List<String> *r_platform_variants, List<String> *r_gen_files = NULL);
ResourceImporterTheora();
};
#endif // RESOURCEIMPORTEROGGTHEORA_H

43
modules/theora/video_stream_theora.cpp
View File

@ -730,3 +730,46 @@ void VideoStreamTheora::_bind_methods() {
ADD_PROPERTY(PropertyInfo(Variant::STRING, "file", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NOEDITOR | PROPERTY_USAGE_INTERNAL), "set_file", "get_file");
}
////////////
RES ResourceFormatLoaderTheora::load(const String &p_path, const String &p_original_path, Error *r_error) {
FileAccess *f = FileAccess::open(p_path, FileAccess::READ);
if (!f) {
if (r_error) {
*r_error = ERR_CANT_OPEN;
}
memdelete(f);
return RES();
}
VideoStreamTheora *stream = memnew(VideoStreamTheora);
stream->set_file(p_path);
Ref<VideoStreamTheora> ogv_stream = Ref<VideoStreamTheora>(stream);
if (r_error) {
*r_error = OK;
}
return ogv_stream;
}
void ResourceFormatLoaderTheora::get_recognized_extensions(List<String> *p_extensions) const {
p_extensions->push_back("ogv");
}
bool ResourceFormatLoaderTheora::handles_type(const String &p_type) const {
return ClassDB::is_parent_class(p_type, "VideoStream");
}
String ResourceFormatLoaderTheora::get_resource_type(const String &p_path) const {
String el = p_path.get_extension().to_lower();
if (el == "ogv")
return "VideoStreamTheora";
return "";
}

10
modules/theora/video_stream_theora.h
View File

@ -163,7 +163,7 @@ public:
class VideoStreamTheora : public VideoStream {
GDCLASS(VideoStreamTheora, VideoStream);
RES_BASE_EXTENSION("ogvstr");
RES_BASE_EXTENSION("ogv");
String file;
int audio_track;
@ -186,4 +186,12 @@ public:
VideoStreamTheora() { audio_track = 0; }
};
class ResourceFormatLoaderTheora : public ResourceFormatLoader {
public:
virtual RES load(const String &p_path, const String &p_original_path = "", Error *r_error = NULL);
virtual void get_recognized_extensions(List<String> *p_extensions) const;
virtual bool handles_type(const String &p_type) const;
virtual String get_resource_type(const String &p_path) const;
};
#endif

15
modules/webm/doc_classes/ResourceImporterWebm.xml
View File

@ -1,15 +0,0 @@
<?xml version="1.0" encoding="UTF-8" ?>
<class name="ResourceImporterWebm" inherits="ResourceImporter" category="Core" version="3.1">
<brief_description>
</brief_description>
<description>
</description>
<tutorials>
</tutorials>
<demos>
</demos>
<methods>
</methods>
<constants>
</constants>
</class>

16
modules/webm/register_types.cpp
View File

@ -29,18 +29,22 @@
/*************************************************************************/
#include "register_types.h"
#include "resource_importer_webm.h"
#include "video_stream_webm.h"
static ResourceFormatLoaderWebm *resource_loader_webm = NULL;
void register_webm_types() {
#ifdef TOOLS_ENABLED
Ref<ResourceImporterWebm> webm_import;
webm_import.instance();
ResourceFormatImporter::get_singleton()->add_importer(webm_import);
#endif
resource_loader_webm = memnew(ResourceFormatLoaderWebm);
ResourceLoader::add_resource_format_loader(resource_loader_webm, true);
ClassDB::register_class<VideoStreamWebm>();
}
void unregister_webm_types() {
if (resource_loader_webm) {
memdelete(resource_loader_webm);
}
}

96
modules/webm/resource_importer_webm.cpp
View File

@ -1,96 +0,0 @@
/*************************************************************************/
/* resource_importer_webm.cpp */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2018 Juan Linietsky, Ariel Manzur. */
/* Copyright (c) 2014-2018 Godot Engine contributors (cf. AUTHORS.md) */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
/* "Software"), to deal in the Software without restriction, including */
/* without limitation the rights to use, copy, modify, merge, publish, */
/* distribute, sublicense, and/or sell copies of the Software, and to */
/* permit persons to whom the Software is furnished to do so, subject to */
/* the following conditions: */
/* */
/* The above copyright notice and this permission notice shall be */
/* included in all copies or substantial portions of the Software. */
/* */
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
/*************************************************************************/
#include "resource_importer_webm.h"
#include "io/resource_saver.h"
#include "os/file_access.h"
#include "scene/resources/texture.h"
#include "video_stream_webm.h"
String ResourceImporterWebm::get_importer_name() const {
return "Webm";
}
String ResourceImporterWebm::get_visible_name() const {
return "Webm";
}
void ResourceImporterWebm::get_recognized_extensions(List<String> *p_extensions) const {
p_extensions->push_back("webm");
}
String ResourceImporterWebm::get_save_extension() const {
return "webmstr";
}
String ResourceImporterWebm::get_resource_type() const {
return "VideoStreamWebm";
}
bool ResourceImporterWebm::get_option_visibility(const String &p_option, const Map<StringName, Variant> &p_options) const {
return true;
}
int ResourceImporterWebm::get_preset_count() const {
return 0;
}
String ResourceImporterWebm::get_preset_name(int p_idx) const {
return String();
}
void ResourceImporterWebm::get_import_options(List<ImportOption> *r_options, int p_preset) const {
r_options->push_back(ImportOption(PropertyInfo(Variant::BOOL, "loop"), true));
}
Error ResourceImporterWebm::import(const String &p_source_file, const String &p_save_path, const Map<StringName, Variant> &p_options, List<String> *r_platform_variants, List<String> *r_gen_files) {
FileAccess *f = FileAccess::open(p_source_file, FileAccess::READ);
if (!f) {
ERR_FAIL_COND_V(!f, ERR_CANT_OPEN);
}
memdelete(f);
VideoStreamWebm *stream = memnew(VideoStreamWebm);
stream->set_file(p_source_file);
Ref<VideoStreamWebm> webm_stream = Ref<VideoStreamWebm>(stream);
return ResourceSaver::save(p_save_path + ".webmstr", webm_stream);
}
ResourceImporterWebm::ResourceImporterWebm() {
}

56
modules/webm/resource_importer_webm.h
View File

@ -1,56 +0,0 @@
/*************************************************************************/
/* resource_importer_webm.h */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2018 Juan Linietsky, Ariel Manzur. */
/* Copyright (c) 2014-2018 Godot Engine contributors (cf. AUTHORS.md) */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
/* "Software"), to deal in the Software without restriction, including */
/* without limitation the rights to use, copy, modify, merge, publish, */
/* distribute, sublicense, and/or sell copies of the Software, and to */
/* permit persons to whom the Software is furnished to do so, subject to */
/* the following conditions: */
/* */
/* The above copyright notice and this permission notice shall be */
/* included in all copies or substantial portions of the Software. */
/* */
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
/*************************************************************************/
#ifndef RESOURCEIMPORTERWEBM_H
#define RESOURCEIMPORTERWEBM_H
#include "io/resource_import.h"
class ResourceImporterWebm : public ResourceImporter {
GDCLASS(ResourceImporterWebm, ResourceImporter)
public:
virtual String get_importer_name() const;
virtual String get_visible_name() const;
virtual void get_recognized_extensions(List<String> *p_extensions) const;
virtual String get_save_extension() const;
virtual String get_resource_type() const;
virtual int get_preset_count() const;
virtual String get_preset_name(int p_idx) const;
virtual void get_import_options(List<ImportOption> *r_options, int p_preset = 0) const;
virtual bool get_option_visibility(const String &p_option, const Map<StringName, Variant> &p_options) const;
virtual Error import(const String &p_source_file, const String &p_save_path, const Map<StringName, Variant> &p_options, List<String> *r_platform_variants, List<String> *r_gen_files = NULL);
ResourceImporterWebm();
};
#endif // RESOURCEIMPORTERWEBM_H

43
modules/webm/video_stream_webm.cpp
View File

@ -443,3 +443,46 @@ void VideoStreamWebm::set_audio_track(int p_track) {
audio_track = p_track;
}
////////////
RES ResourceFormatLoaderWebm::load(const String &p_path, const String &p_original_path, Error *r_error) {
FileAccess *f = FileAccess::open(p_path, FileAccess::READ);
if (!f) {
if (r_error) {
*r_error = ERR_CANT_OPEN;
}
memdelete(f);
return RES();
}
VideoStreamWebm *stream = memnew(VideoStreamWebm);
stream->set_file(p_path);
Ref<VideoStreamWebm> webm_stream = Ref<VideoStreamWebm>(stream);
if (r_error) {
*r_error = OK;
}
return webm_stream;
}
void ResourceFormatLoaderWebm::get_recognized_extensions(List<String> *p_extensions) const {
p_extensions->push_back("webm");
}
bool ResourceFormatLoaderWebm::handles_type(const String &p_type) const {
return ClassDB::is_parent_class(p_type, "VideoStream");
}
String ResourceFormatLoaderWebm::get_resource_type(const String &p_path) const {
String el = p_path.get_extension().to_lower();
if (el == "webm")
return "VideoStreamWebm";
return "";
}

10
modules/webm/video_stream_webm.h
View File

@ -109,7 +109,7 @@ private:
class VideoStreamWebm : public VideoStream {
GDCLASS(VideoStreamWebm, VideoStream);
RES_BASE_EXTENSION("webmstr");
RES_BASE_EXTENSION("webm");
String file;
int audio_track;
@ -127,4 +127,12 @@ public:
virtual void set_audio_track(int p_track);
};
class ResourceFormatLoaderWebm : public ResourceFormatLoader {
public:
virtual RES load(const String &p_path, const String &p_original_path = "", Error *r_error = NULL);
virtual void get_recognized_extensions(List<String> *p_extensions) const;
virtual bool handles_type(const String &p_type) const;
virtual String get_resource_type(const String &p_path) const;
};
#endif // VIDEO_STREAM_WEBM_H