| /* GStreamer mplex (mjpegtools) wrapper |
| * (c) 2003 Ronald Bultje <rbultje@ronald.bitfreak.net> |
| * (c) 2008 Mark Nauwelaerts <mnauw@users.sourceforge.net> |
| * |
| * gstmplexibitstream.hh: gstreamer/mplex input bitstream wrapper |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Library General Public |
| * License as published by the Free Software Foundation; either |
| * version 2 of the License, or (at your option) any later version. |
| * |
| * This library 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 |
| * Library General Public License for more details. |
| * |
| * You should have received a copy of the GNU Library General Public |
| * License along with this library; if not, write to the |
| * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, |
| * Boston, MA 02110-1301, USA. |
| */ |
| |
| #ifndef __GST_MPLEXIBITSTREAM_H__ |
| #define __GST_MPLEXIBITSTREAM_H__ |
| |
| #include <gst/gst.h> |
| #include <mjpeg_types.h> |
| #include <bits.hpp> |
| |
| #include "gstmplex.hh" |
| |
| /* forward declaration; break circular referencing */ |
| typedef struct _GstMplex GstMplex; |
| typedef struct _GstMplexPad GstMplexPad; |
| |
| class GstMplexIBitStream : public IBitStream { |
| public: |
| GstMplexIBitStream (GstMplexPad *pad, guint buf_size = BUFFER_SIZE); |
| bool ReadBuffer (); |
| |
| protected: |
| /* read data */ |
| size_t ReadStreamBytes (uint8_t *buf, size_t number); |
| |
| /* are we at EOS? */ |
| bool EndOfStream (void); |
| |
| private: |
| GstMplex *mplex; |
| GstMplexPad *mpad; |
| gboolean eos; |
| }; |
| |
| #endif /* __GST_MPLEXIBITSTREAM_H__ */ |