/* GStreamer mpeg2enc (mjpegtools) wrapper * (c) 2003 Ronald Bultje <rbultje@ronald.bitfreak.net> * (c) 2006 Mark Nauwelaerts <manauw@skynet.be> * * gstmpeg2encstreamwriter.hh: GStreamer/mpeg2enc output 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_MPEG2ENCSTREAMWRITER_H__ #define __GST_MPEG2ENCSTREAMWRITER_H__ #include <gst/gst.h> #include <elemstrmwriter.hh> #if GST_MJPEGTOOLS_API >= 10800 class GstMpeg2EncStreamWriter : public ElemStrmWriter { public: GstMpeg2EncStreamWriter (GstPad *pad, EncoderParams *params); ~GstMpeg2EncStreamWriter (); /* output functions */ void WriteOutBufferUpto (const guint8 * buffer, const guint32 flush_upto); guint64 BitCount (); private: GstPad *pad; GstBuffer *buf; }; #else class GstMpeg2EncStreamWriter : public ElemStrmWriter { public: GstMpeg2EncStreamWriter (GstPad *pad, EncoderParams *params); ~GstMpeg2EncStreamWriter (); /* output functions */ void PutBits (guint32 val, gint n); void FrameBegin (); void FrameFlush (); void FrameDiscard (); private: GstPad *pad; GstBuffer *buf; }; #endif /* GST_MJPEGTOOLS_API >= 10800 */ #endif /* __GST_MPEG2ENCSTREAMWRITER_H__ */