1/**********
2This library is free software; you can redistribute it and/or modify it under
3the terms of the GNU Lesser General Public License as published by the
4Free Software Foundation; either version 3 of the License, or (at your
5option) any later version. (See <http://www.gnu.org/copyleft/lesser.html>.)
6
7This library is distributed in the hope that it will be useful, but WITHOUT
8ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
9FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for
10more details.
11
12You should have received a copy of the GNU Lesser General Public License
13along with this library; if not, write to the Free Software Foundation, Inc.,
1451 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
15**********/
16// "liveMedia"
17// Copyright (c) 1996-2020 Live Networks, Inc. All rights reserved.
18// JPEG video sources
19// Implementation
20
21#include "JPEGVideoSource.hh"
22
23JPEGVideoSource::JPEGVideoSource(UsageEnvironment& env)
24 : FramedSource(env) {
25}
26
27JPEGVideoSource::~JPEGVideoSource() {
28}
29
30u_int8_t const* JPEGVideoSource::quantizationTables(u_int8_t& precision,
31 u_int16_t& length) {
32 // Default implementation
33 precision = 0;
34 length = 0;
35 return NULL;
36}
37
38u_int16_t JPEGVideoSource::restartInterval() {
39 // Default implementation
40 return 0;
41}
42
43Boolean JPEGVideoSource::isJPEGVideoSource() const {
44 return True;
45}
46