2 * copyright (c) 2010 Sveriges Television AB <info@casparcg.com>
\r
4 * This file is part of CasparCG.
\r
6 * CasparCG is free software: you can redistribute it and/or modify
\r
7 * it under the terms of the GNU General Public License as published by
\r
8 * the Free Software Foundation, either version 3 of the License, or
\r
9 * (at your option) any later version.
\r
11 * CasparCG is distributed in the hope that it will be useful,
\r
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
\r
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
\r
14 * GNU General Public License for more details.
\r
16 * You should have received a copy of the GNU General Public License
\r
17 * along with CasparCG. If not, see <http://www.gnu.org/licenses/>.
\r
20 #include "../stdafx.h"
\r
22 #include "read_frame.h"
\r
24 #include <common/gl/gl_check.h>
\r
26 namespace caspar { namespace core {
\r
28 struct read_frame::implementation : boost::noncopyable
\r
30 safe_ptr<const host_buffer> image_data_;
\r
31 std::vector<short> audio_data_;
\r
34 implementation(safe_ptr<const host_buffer>&& image_data, std::vector<short>&& audio_data)
\r
35 : image_data_(std::move(image_data))
\r
36 , audio_data_(std::move(audio_data)){}
\r
39 read_frame::read_frame(safe_ptr<const host_buffer>&& image_data, std::vector<short>&& audio_data) : impl_(new implementation(std::move(image_data), std::move(audio_data))){}
\r
41 const boost::iterator_range<const unsigned char*> read_frame::image_data() const
\r
43 if(!impl_->image_data_->data())
\r
44 return boost::iterator_range<const unsigned char*>();
\r
45 auto ptr = static_cast<const unsigned char*>(impl_->image_data_->data());
\r
46 return boost::iterator_range<const unsigned char*>(ptr, ptr + impl_->image_data_->size());
\r
48 const boost::iterator_range<const short*> read_frame::audio_data() const
\r
50 return boost::iterator_range<const short*>(impl_->audio_data_.data(), impl_->audio_data_.data() + impl_->audio_data_.size());
\r