modules/demux/adaptive/plumbing/FakeESOutID.hpp

   1 /*
   2  * FakeESOutID.hpp
   3  *****************************************************************************
   4  * Copyright © 2015 VideoLAN and VLC Authors
   5  *
   6  * This program is free software; you can redistribute it and/or modify it
   7  * under the terms of the GNU Lesser General Public License as published
   8  * by the Free Software Foundation; either version 2.1 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  14  * GNU Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public License
  17  * along with this program; if not, write to the Free Software Foundation,
  18  * Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
  19  *****************************************************************************/
  20 #ifndef FAKEESOUTID_HPP
  21 #define FAKEESOUTID_HPP
  22
  23 #include <vlc_common.h>
  24 #include <vlc_es.h>
  25
  26 namespace adaptive
  27 {
  28     class FakeESOut;
  29
  30     class AbstractFakeESOutID
  31     {
  32         public:
  33             virtual ~AbstractFakeESOutID() = default;
  34             virtual es_out_id_t * realESID() = 0;
  35             virtual void create() = 0;
  36             virtual void release() = 0;
  37             virtual void sendData(block_t *) = 0;
  38     };
  39
  40     class FakeESOutID : public AbstractFakeESOutID
  41     {
  42         public:
  43             FakeESOutID( FakeESOut *, const es_format_t * );
  44             virtual ~FakeESOutID();
  45             void setRealESID( es_out_id_t * );
  46             virtual es_out_id_t * realESID() override;
  47             const es_format_t *getFmt() const;
  48             virtual void create() override;
  49             virtual void release() override;
  50             virtual void sendData(block_t *) override;
  51             bool isCompatible( const FakeESOutID * ) const;
  52             /* Ensure we won't issue delete command twice */
  53             void setScheduledForDeletion();
  54             bool scheduledForDeletion() const;
  55
  56         private:
  57             FakeESOut *fakeesout;
  58             es_out_id_t *p_real_es_id;
  59             es_format_t fmt;
  60             bool pending_delete;
  61     };
  62 }
  63
  64 #endif // FAKEESOUTID_HPP