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646ac4cdf2
Original commit message from CVS: Patch by: Mark Nauwelaerts <manauw at skynet dot be> * configure.ac: Clean up detection of different mjpegtoolsAPI versions. * ext/mpeg2enc/gstmpeg2enc.cc: * ext/mpeg2enc/gstmpeg2enc.hh: * ext/mpeg2enc/gstmpeg2encoder.cc: * ext/mpeg2enc/gstmpeg2encoptions.cc: * ext/mpeg2enc/gstmpeg2encpicturereader.cc: * ext/mpeg2enc/gstmpeg2encpicturereader.hh: * ext/mpeg2enc/gstmpeg2encstreamwriter.cc: * ext/mpeg2enc/gstmpeg2encstreamwriter.hh: Streamline conditional code for evolving mjpegtools API, optimize and fix/prevent crash in log handling, use names/nicks for enums in the usual way andm inor updates in code and properties/settings. Partially fixes bug #520329.
66 lines
1.9 KiB
C++
66 lines
1.9 KiB
C++
/* GStreamer mpeg2enc (mjpegtools) wrapper
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* (c) 2003 Ronald Bultje <rbultje@ronald.bitfreak.net>
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* (c) 2006 Mark Nauwelaerts <manauw@skynet.be>
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*
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* gstmpeg2encstreamwriter.hh: GStreamer/mpeg2enc output wrapper
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifndef __GST_MPEG2ENCSTREAMWRITER_H__
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#define __GST_MPEG2ENCSTREAMWRITER_H__
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#include <gst/gst.h>
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#include <elemstrmwriter.hh>
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#if GST_MJPEGTOOLS_API >= 10800
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class GstMpeg2EncStreamWriter : public ElemStrmWriter {
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public:
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GstMpeg2EncStreamWriter (GstPad *pad, EncoderParams *params);
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~GstMpeg2EncStreamWriter ();
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/* output functions */
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void WriteOutBufferUpto (const guint8 * buffer,
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const guint32 flush_upto);
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guint64 BitCount ();
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private:
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GstPad *pad;
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GstBuffer *buf;
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};
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#else
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class GstMpeg2EncStreamWriter : public ElemStrmWriter {
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public:
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GstMpeg2EncStreamWriter (GstPad *pad, EncoderParams *params);
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~GstMpeg2EncStreamWriter ();
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/* output functions */
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void PutBits (guint32 val, gint n);
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void FrameBegin ();
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void FrameFlush ();
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void FrameDiscard ();
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private:
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GstPad *pad;
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GstBuffer *buf;
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};
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#endif /* GST_MJPEGTOOLS_API >= 10800 */
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#endif /* __GST_MPEG2ENCSTREAMWRITER_H__ */
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