/*
- Copyright (C) 2015 Carl Hetherington <cth@carlh.net>
+ Copyright (C) 2015-2019 Carl Hetherington <cth@carlh.net>
- This program is free software; you can redistribute it and/or modify
+ This file is part of libdcp.
+
+ libdcp is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
- This program is distributed in the hope that it will be useful,
+ libdcp is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ along with libdcp. If not, see <http://www.gnu.org/licenses/>.
+
+ In addition, as a special exception, the copyright holders give
+ permission to link the code of portions of this program with the
+ OpenSSL library under certain conditions as described in each
+ individual source file, and distribute linked combinations
+ including the two.
+ You must obey the GNU General Public License in all respects
+ for all of the code used other than OpenSSL. If you modify
+ file(s) with this exception, you may extend this exception to your
+ version of the file(s), but you are not obligated to do so. If you
+ do not wish to do so, delete this exception statement from your
+ version. If you delete this exception statement from all source
+ files in the program, then also delete it here.
*/
#include <boost/test/unit_test.hpp>
#include "test.h"
#include "sound_frame.h"
+#include "sound_asset.h"
+#include "sound_asset_reader.h"
+#include "exceptions.h"
#include <sndfile.h>
+using std::shared_ptr;
+
BOOST_AUTO_TEST_CASE (sound_frame_test)
{
int const frame_length = 2000;
int const channels = 6;
- dcp::SoundFrame frame (
- private_test / "TONEPLATES-SMPTE-PLAINTEXT_TST_F_XX-XX_ITL-TD_51-XX_2K_WOE_20111001_WOE_OV/pcm_95734608-5d47-4d3f-bf5f-9e9186b66afa_.mxf",
- 42,
- 0
+ dcp::SoundAsset asset (
+ private_test / "TONEPLATES-SMPTE-PLAINTEXT_TST_F_XX-XX_ITL-TD_51-XX_2K_WOE_20111001_WOE_OV/pcm_95734608-5d47-4d3f-bf5f-9e9186b66afa_.mxf"
);
- boost::filesystem::path ref_file = private_test / "frame.wav";
+ shared_ptr<const dcp::SoundFrame> frame = asset.start_read()->get_frame(42);
+
+ BOOST_REQUIRE_EQUAL (frame->size(), channels * frame_length * 3);
+
+ boost::filesystem::path ref_file = private_test / "data" / "frame.wav";
SF_INFO info;
info.format = 0;
SNDFILE* sndfile = sf_open (ref_file.string().c_str(), SFM_READ, &info);
+ BOOST_REQUIRE (sndfile);
int ref_data[frame_length * channels];
int const read = sf_readf_int (sndfile, ref_data, frame_length);
BOOST_REQUIRE_EQUAL (read, frame_length);
- uint8_t const * p = frame.data ();
+ /* Check raw data is as we expect */
+ uint8_t const * p = frame->data ();
for (int i = 0; i < (frame_length * channels); ++i) {
int x = ref_data[i] >> 8;
if (x < 0) {
BOOST_REQUIRE_EQUAL (x, y);
p += 3;
}
+
+ /* Check SoundFrame::get() */
+ int* ref = ref_data;
+ for (int sample = 0; sample < frame_length; ++sample) {
+ for (int channel = 0; channel < channels; ++channel) {
+ BOOST_REQUIRE_EQUAL ((*ref++) >> 8, frame->get(channel, sample));
+ }
+ }
+}
+
+BOOST_AUTO_TEST_CASE (sound_frame_test2)
+{
+ {
+ dcp::ASDCPErrorSuspender sus;
+ BOOST_CHECK_THROW (dcp::SoundAsset("frobozz"), dcp::FileError);
+ }
+
+ dcp::SoundAsset asset (
+ private_test /
+ "TONEPLATES-SMPTE-PLAINTEXT_TST_F_XX-XX_ITL-TD_51-XX_2K_WOE_20111001_WOE_OV/pcm_95734608-5d47-4d3f-bf5f-9e9186b66afa_.mxf"
+ );
+
+ BOOST_CHECK_THROW (asset.start_read()->get_frame (99999999), dcp::ReadError);
}