1 /*
2    mkvmerge -- utility for splicing together matroska files
3    from component media subtypes
4 
5    Distributed under the GPL v2
6    see the file COPYING for details
7    or visit https://www.gnu.org/licenses/old-licenses/gpl-2.0.html
8 
9    class definitions for the Dirac demultiplexer module
10 
11    Written by Moritz Bunkus <moritz@bunkus.org>.
12 */
13 
14 #pragma once
15 
16 #include "common/common_pch.h"
17 
18 #include "merge/generic_reader.h"
19 #include "common/dirac.h"
20 
21 class dirac_es_reader_c: public generic_reader_c {
22 private:
23   mtx::dirac::sequence_header_t m_seqhdr;
24   memory_cptr m_raw_seqhdr;
25 
26   memory_cptr m_buffer;
27 
28 public:
29   dirac_es_reader_c();
30 
get_format_type()31   virtual mtx::file_type_e get_format_type() const {
32     return mtx::file_type_e::dirac;
33   }
34 
35   virtual void read_headers();
36   virtual void identify();
37   virtual void create_packetizer(int64_t id);
is_providing_timestamps()38   virtual bool is_providing_timestamps() const {
39     return false;
40   }
41 
42   virtual bool probe_file() override;
43 
44 protected:
45   virtual file_status_e read(generic_packetizer_c *packetizer, bool force = false) override;
46 };
47