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提交 ff4ec49e 编写于 作者: F Fabrice Bellard
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Originally committed as revision 599 to svn://svn.ffmpeg.org/ffmpeg/trunk
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libavcodec/a52dec.c
浏览文件 @ ff4ec49e
/* /*
* A52 decoder * A52 decoder
* Copyright (c) 2001 Gerard Lantau. * Copyright (c) 2001 Fabrice Bellard.
* *
* This program is free software; you can redistribute it and/or modify * This library is free software; you can redistribute it and/or
* it under the terms of the GNU General Public License as published by * modify it under the terms of the GNU Lesser General Public
* the Free Software Foundation; either version 2 of the License, or * License as published by the Free Software Foundation; either
* (at your option) any later version. * version 2 of the License, or (at your option) any later version.
* *
* This program is distributed in the hope that it will be useful, * This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* GNU General Public License for more details. * Lesser General Public License for more details.
* *
* You should have received a copy of the GNU General Public License * You should have received a copy of the GNU Lesser General Public
* along with this program; if not, write to the Free Software * License along with this library; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/ */
#include "avcodec.h" #include "avcodec.h"
#include "liba52/a52.h" #include "liba52/a52.h"
......
libavcodec/ac3dec.c
浏览文件 @ ff4ec49e
/* /*
* AC3 decoder * AC3 decoder
* Copyright (c) 2001 Gerard Lantau. * Copyright (c) 2001 Fabrice Bellard.
* *
* This program is free software; you can redistribute it and/or modify * This library is free software; you can redistribute it and/or
* it under the terms of the GNU General Public License as published by * modify it under the terms of the GNU Lesser General Public
* the Free Software Foundation; either version 2 of the License, or * License as published by the Free Software Foundation; either
* (at your option) any later version. * version 2 of the License, or (at your option) any later version.
* *
* This program is distributed in the hope that it will be useful, * This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* GNU General Public License for more details. * Lesser General Public License for more details.
* *
* You should have received a copy of the GNU General Public License * You should have received a copy of the GNU Lesser General Public
* along with this program; if not, write to the Free Software * License along with this library; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/ */
#include "avcodec.h" #include "avcodec.h"
#include "libac3/ac3.h" #include "libac3/ac3.h"
......
libavcodec/ac3enc.c
浏览文件 @ ff4ec49e
/* /*
* The simplest AC3 encoder * The simplest AC3 encoder
* Copyright (c) 2000 Gerard Lantau. * Copyright (c) 2000 Fabrice Bellard.
* *
* This program is free software; you can redistribute it and/or modify * This library is free software; you can redistribute it and/or
* it under the terms of the GNU General Public License as published by * modify it under the terms of the GNU Lesser General Public
* the Free Software Foundation; either version 2 of the License, or * License as published by the Free Software Foundation; either
* (at your option) any later version. * version 2 of the License, or (at your option) any later version.
* *
* This program is distributed in the hope that it will be useful, * This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* GNU General Public License for more details. * Lesser General Public License for more details.
* *
* You should have received a copy of the GNU General Public License * You should have received a copy of the GNU Lesser General Public
* along with this program; if not, write to the Free Software * License along with this library; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/ */
//#define DEBUG //#define DEBUG
//#define DEBUG_BITALLOC //#define DEBUG_BITALLOC
......
libavcodec/alpha/asm.h
浏览文件 @ ff4ec49e
...@@ -2,19 +2,19 @@ ...@@ -2,19 +2,19 @@
* Alpha optimized DSP utils * Alpha optimized DSP utils
* Copyright (c) 2002 Falk Hueffner <falk@debian.org> * Copyright (c) 2002 Falk Hueffner <falk@debian.org>
* *
* This program is free software; you can redistribute it and/or modify * This library is free software; you can redistribute it and/or
* it under the terms of the GNU General Public License as published by * modify it under the terms of the GNU Lesser General Public
* the Free Software Foundation; either version 2 of the License, or * License as published by the Free Software Foundation; either
* (at your option) any later version. * version 2 of the License, or (at your option) any later version.
* *
* This program is distributed in the hope that it will be useful, * This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* GNU General Public License for more details. * Lesser General Public License for more details.
* *
* You should have received a copy of the GNU General Public License * You should have received a copy of the GNU Lesser General Public
* along with this program; if not, write to the Free Software * License along with this library; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/ */
#ifndef LIBAVCODEC_ALPHA_ASM_H #ifndef LIBAVCODEC_ALPHA_ASM_H
......
libavcodec/alpha/dsputil_alpha.c
浏览文件 @ ff4ec49e
...@@ -2,19 +2,19 @@ ...@@ -2,19 +2,19 @@
* Alpha optimized DSP utils * Alpha optimized DSP utils
* Copyright (c) 2002 Falk Hueffner <falk@debian.org> * Copyright (c) 2002 Falk Hueffner <falk@debian.org>
* *
* This program is free software; you can redistribute it and/or modify * This library is free software; you can redistribute it and/or
* it under the terms of the GNU General Public License as published by * modify it under the terms of the GNU Lesser General Public
* the Free Software Foundation; either version 2 of the License, or * License as published by the Free Software Foundation; either
* (at your option) any later version. * version 2 of the License, or (at your option) any later version.
* *
* This program is distributed in the hope that it will be useful, * This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* GNU General Public License for more details. * Lesser General Public License for more details.
* *
* You should have received a copy of the GNU General Public License * You should have received a copy of the GNU Lesser General Public
* along with this program; if not, write to the Free Software * License along with this library; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/ */
#include "asm.h" #include "asm.h"
......
libavcodec/alpha/mpegvideo_alpha.c
浏览文件 @ ff4ec49e
...@@ -2,19 +2,19 @@ ...@@ -2,19 +2,19 @@
* Alpha optimized DSP utils * Alpha optimized DSP utils
* Copyright (c) 2002 Falk Hueffner <falk@debian.org> * Copyright (c) 2002 Falk Hueffner <falk@debian.org>
* *
* This program is free software; you can redistribute it and/or modify * This library is free software; you can redistribute it and/or
* it under the terms of the GNU General Public License as published by * modify it under the terms of the GNU Lesser General Public
* the Free Software Foundation; either version 2 of the License, or * License as published by the Free Software Foundation; either
* (at your option) any later version. * version 2 of the License, or (at your option) any later version.
* *
* This program is distributed in the hope that it will be useful, * This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* GNU General Public License for more details. * Lesser General Public License for more details.
* *
* You should have received a copy of the GNU General Public License * You should have received a copy of the GNU Lesser General Public
* along with this program; if not, write to the Free Software * License along with this library; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/ */
#include "asm.h" #include "asm.h"
......
libavcodec/alpha/pixops.h
浏览文件 @ ff4ec49e
...@@ -2,19 +2,19 @@ ...@@ -2,19 +2,19 @@
* Alpha optimized DSP utils * Alpha optimized DSP utils
* Copyright (c) 2002 Falk Hueffner <falk@debian.org> * Copyright (c) 2002 Falk Hueffner <falk@debian.org>
* *
* This program is free software; you can redistribute it and/or modify * This library is free software; you can redistribute it and/or
* it under the terms of the GNU General Public License as published by * modify it under the terms of the GNU Lesser General Public
* the Free Software Foundation; either version 2 of the License, or * License as published by the Free Software Foundation; either
* (at your option) any later version. * version 2 of the License, or (at your option) any later version.
* *
* This program is distributed in the hope that it will be useful, * This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* GNU General Public License for more details. * Lesser General Public License for more details.
* *
* You should have received a copy of the GNU General Public License * You should have received a copy of the GNU Lesser General Public
* along with this program; if not, write to the Free Software * License along with this library; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/ */
/* This file is intended to be #included with proper definitions of /* This file is intended to be #included with proper definitions of
......
libavcodec/armv4l/dsputil_arm.c
浏览文件 @ ff4ec49e
...@@ -2,19 +2,19 @@ ...@@ -2,19 +2,19 @@
* ARMv4L optimized DSP utils * ARMv4L optimized DSP utils
* Copyright (c) 2001 Lionel Ulmer. * Copyright (c) 2001 Lionel Ulmer.
* *
* This program is free software; you can redistribute it and/or modify * This library is free software; you can redistribute it and/or
* it under the terms of the GNU General Public License as published by * modify it under the terms of the GNU Lesser General Public
* the Free Software Foundation; either version 2 of the License, or * License as published by the Free Software Foundation; either
* (at your option) any later version. * version 2 of the License, or (at your option) any later version.
* *
* This program is distributed in the hope that it will be useful, * This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* GNU General Public License for more details. * Lesser General Public License for more details.
* *
* You should have received a copy of the GNU General Public License * You should have received a copy of the GNU Lesser General Public
* along with this program; if not, write to the Free Software * License along with this library; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/ */
#include "../dsputil.h" #include "../dsputil.h"
......
libavcodec/common.c
浏览文件 @ ff4ec49e
/* /*
* Common bit i/o utils * Common bit i/o utils
* Copyright (c) 2000, 2001 Gerard Lantau. * Copyright (c) 2000, 2001 Fabrice Bellard.
* *
* This program is free software; you can redistribute it and/or modify * This library is free software; you can redistribute it and/or
* it under the terms of the GNU General Public License as published by * modify it under the terms of the GNU Lesser General Public
* the Free Software Foundation; either version 2 of the License, or * License as published by the Free Software Foundation; either
* (at your option) any later version. * version 2 of the License, or (at your option) any later version.
* *
* This program is distributed in the hope that it will be useful, * This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* GNU General Public License for more details. * Lesser General Public License for more details.
* *
* You should have received a copy of the GNU General Public License * You should have received a copy of the GNU Lesser General Public
* along with this program; if not, write to the Free Software * License along with this library; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
* *
* alternative bitstream reader & writer by Michael Niedermayer <michaelni@gmx.at> * alternative bitstream reader & writer by Michael Niedermayer <michaelni@gmx.at>
*/ */
......
libavcodec/dct-test.c
浏览文件 @ ff4ec49e
/* DCT test. (c) 2001 Gerard Lantau. /* DCT test. (c) 2001 Fabrice Bellard.
Started from sample code by Juan J. Sierralta P. Started from sample code by Juan J. Sierralta P.
*/ */
#include <stdlib.h> #include <stdlib.h>
......
libavcodec/dsputil.c
浏览文件 @ ff4ec49e
/* /*
* DSP utils * DSP utils
* Copyright (c) 2000, 2001 Gerard Lantau. * Copyright (c) 2000, 2001 Fabrice Bellard.
* *
* This program is free software; you can redistribute it and/or modify * This library is free software; you can redistribute it and/or
* it under the terms of the GNU General Public License as published by * modify it under the terms of the GNU Lesser General Public
* the Free Software Foundation; either version 2 of the License, or * License as published by the Free Software Foundation; either
* (at your option) any later version. * version 2 of the License, or (at your option) any later version.
* *
* This program is distributed in the hope that it will be useful, * This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* GNU General Public License for more details. * Lesser General Public License for more details.
* *
* You should have received a copy of the GNU General Public License * You should have received a copy of the GNU Lesser General Public
* along with this program; if not, write to the Free Software * License along with this library; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
* *
* gmc & q-pel & 32/64 bit based MC by Michael Niedermayer <michaelni@gmx.at> * gmc & q-pel & 32/64 bit based MC by Michael Niedermayer <michaelni@gmx.at>
*/ */
......
libavcodec/dsputil.h
浏览文件 @ ff4ec49e
/*
* DSP utils
* Copyright (c) 2000, 2001, 2002 Fabrice Bellard.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef DSPUTIL_H #ifndef DSPUTIL_H
#define DSPUTIL_H #define DSPUTIL_H
......
libavcodec/h263.c
浏览文件 @ ff4ec49e
/* /*
* H263/MPEG4 backend for ffmpeg encoder and decoder * H263/MPEG4 backend for ffmpeg encoder and decoder
* Copyright (c) 2000,2001 Gerard Lantau. * Copyright (c) 2000,2001 Fabrice Bellard.
* H263+ support. * H263+ support.
* Copyright (c) 2001 Juan J. Sierralta P. * Copyright (c) 2001 Juan J. Sierralta P.
* *
* This program is free software; you can redistribute it and/or modify * This library is free software; you can redistribute it and/or
* it under the terms of the GNU General Public License as published by * modify it under the terms of the GNU Lesser General Public
* the Free Software Foundation; either version 2 of the License, or * License as published by the Free Software Foundation; either
* (at your option) any later version. * version 2 of the License, or (at your option) any later version.
* *
* This program is distributed in the hope that it will be useful, * This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* GNU General Public License for more details. * Lesser General Public License for more details.
* *
* You should have received a copy of the GNU General Public License * You should have received a copy of the GNU Lesser General Public
* along with this program; if not, write to the Free Software * License along with this library; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
* *
* ac prediction encoding & b-frame support by Michael Niedermayer <michaelni@gmx.at> * ac prediction encoding & b-frame support by Michael Niedermayer <michaelni@gmx.at>
*/ */
...@@ -1124,7 +1124,7 @@ void ff_set_mpeg4_time(MpegEncContext * s, int picture_number){ ...@@ -1124,7 +1124,7 @@ void ff_set_mpeg4_time(MpegEncContext * s, int picture_number){
s->time_increment_bits = av_log2(s->time_increment_resolution - 1) + 1; s->time_increment_bits = av_log2(s->time_increment_resolution - 1) + 1;
} }
s->time= picture_number*(int64_t)FRAME_RATE_BASE*s->time_increment_resolution/s->frame_rate; s->time= picture_number*(INT64)FRAME_RATE_BASE*s->time_increment_resolution/s->frame_rate;
time_div= s->time/s->time_increment_resolution; time_div= s->time/s->time_increment_resolution;
time_mod= s->time%s->time_increment_resolution; time_mod= s->time%s->time_increment_resolution;
......
libavcodec/h263dec.c
浏览文件 @ ff4ec49e
/* /*
* H263 decoder * H263 decoder
* Copyright (c) 2001 Gerard Lantau. * Copyright (c) 2001 Fabrice Bellard.
* *
* This program is free software; you can redistribute it and/or modify * This library is free software; you can redistribute it and/or
* it under the terms of the GNU General Public License as published by * modify it under the terms of the GNU Lesser General Public
* the Free Software Foundation; either version 2 of the License, or * License as published by the Free Software Foundation; either
* (at your option) any later version. * version 2 of the License, or (at your option) any later version.
* *
* This program is distributed in the hope that it will be useful, * This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* GNU General Public License for more details. * Lesser General Public License for more details.
* *
* You should have received a copy of the GNU General Public License * You should have received a copy of the GNU Lesser General Public
* along with this program; if not, write to the Free Software * License along with this library; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/ */
#include "avcodec.h" #include "avcodec.h"
#include "dsputil.h" #include "dsputil.h"
......
libavcodec/i386/cputest.c
浏览文件 @ ff4ec49e
/* Cpu detection code, extracted from mmx.h ((c)1997-99 by H. Dietz /* Cpu detection code, extracted from mmx.h ((c)1997-99 by H. Dietz
and R. Fisher). Converted to C and improved by Gerard Lantau */ and R. Fisher). Converted to C and improved by Fabrice Bellard */
#include <stdlib.h> #include <stdlib.h>
#include "../dsputil.h" #include "../dsputil.h"
......
libavcodec/i386/dsputil_mmx.c
浏览文件 @ ff4ec49e
/* /*
* MMX optimized DSP utils * MMX optimized DSP utils
* Copyright (c) 2000, 2001 Gerard Lantau. * Copyright (c) 2000, 2001 Fabrice Bellard.
* *
* This program is free software; you can redistribute it and/or modify * This library is free software; you can redistribute it and/or
* it under the terms of the GNU General Public License as published by * modify it under the terms of the GNU Lesser General Public
* the Free Software Foundation; either version 2 of the License, or * License as published by the Free Software Foundation; either
* (at your option) any later version. * version 2 of the License, or (at your option) any later version.
* *
* This program is distributed in the hope that it will be useful, * This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* GNU General Public License for more details. * Lesser General Public License for more details.
* *
* You should have received a copy of the GNU General Public License * You should have received a copy of the GNU Lesser General Public
* along with this program; if not, write to the Free Software * License along with this library; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
* *
* MMX optimization by Nick Kurshev <nickols_k@mail.ru> * MMX optimization by Nick Kurshev <nickols_k@mail.ru>
*/ */
#include "../dsputil.h" #include "../dsputil.h"
#include "../simple_idct.h" #include "../simple_idct.h"
#include "../mangle.h"
int mm_flags; /* multimedia extension flags */ int mm_flags; /* multimedia extension flags */
......
libavcodec/i386/dsputil_mmx_avg.h
浏览文件 @ ff4ec49e
/* /*
* DSP utils : average functions are compiled twice for 3dnow/mmx2 * DSP utils : average functions are compiled twice for 3dnow/mmx2
* Copyright (c) 2000, 2001 Gerard Lantau. * Copyright (c) 2000, 2001 Fabrice Bellard.
* Copyright (c) 2002 Michael Niedermayer * Copyright (c) 2002 Michael Niedermayer
* *
* This program is free software; you can redistribute it and/or modify * This library is free software; you can redistribute it and/or
* it under the terms of the GNU General Public License as published by * modify it under the terms of the GNU Lesser General Public
* the Free Software Foundation; either version 2 of the License, or * License as published by the Free Software Foundation; either
* (at your option) any later version. * version 2 of the License, or (at your option) any later version.
* *
* This program is distributed in the hope that it will be useful, * This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* GNU General Public License for more details. * Lesser General Public License for more details.
* *
* You should have received a copy of the GNU General Public License * You should have received a copy of the GNU Lesser General Public
* along with this program; if not, write to the Free Software * License along with this library; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
* *
* MMX optimization by Nick Kurshev <nickols_k@mail.ru> * MMX optimization by Nick Kurshev <nickols_k@mail.ru>
* mostly rewritten by Michael Niedermayer <michaelni@gmx.at> * mostly rewritten by Michael Niedermayer <michaelni@gmx.at>
......
libavcodec/i386/fdct_mmx.c
浏览文件 @ ff4ec49e
/* /*
* MMX optimized forward DCT * MMX optimized forward DCT
* The gcc porting is Copyright (c) 2001 Gerard Lantau. * The gcc porting is Copyright (c) 2001 Fabrice Bellard.
* *
* from fdctam32.c - AP922 MMX(3D-Now) forward-DCT * from fdctam32.c - AP922 MMX(3D-Now) forward-DCT
* *
......
libavcodec/i386/motion_est_mmx.c
浏览文件 @ ff4ec49e
/* /*
* MMX optimized motion estimation * MMX optimized motion estimation
* Copyright (c) 2001 Gerard Lantau. * Copyright (c) 2001 Fabrice Bellard.
* *
* This program is free software; you can redistribute it and/or modify * This library is free software; you can redistribute it and/or
* it under the terms of the GNU General Public License as published by * modify it under the terms of the GNU Lesser General Public
* the Free Software Foundation; either version 2 of the License, or * License as published by the Free Software Foundation; either
* (at your option) any later version. * version 2 of the License, or (at your option) any later version.
* *
* This program is distributed in the hope that it will be useful, * This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* GNU General Public License for more details. * Lesser General Public License for more details.
* *
* You should have received a copy of the GNU General Public License * You should have received a copy of the GNU Lesser General Public
* along with this program; if not, write to the Free Software * License along with this library; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
* *
* mostly by Michael Niedermayer <michaelni@gmx.at> * mostly by Michael Niedermayer <michaelni@gmx.at>
*/ */
#include "../dsputil.h" #include "../dsputil.h"
#include "../mangle.h"
static const __attribute__ ((aligned(8))) UINT64 round_tab[3]={ static const __attribute__ ((aligned(8))) UINT64 round_tab[3]={
0x0000000000000000, 0x0000000000000000,
......
libavcodec/i386/mpegvideo_mmx.c
浏览文件 @ ff4ec49e
/* /*
* The simplest mpeg encoder (well, it was the simplest!) * The simplest mpeg encoder (well, it was the simplest!)
* Copyright (c) 2000,2001 Gerard Lantau. * Copyright (c) 2000,2001 Fabrice Bellard.
* *
* This program is free software; you can redistribute it and/or modify * This library is free software; you can redistribute it and/or
* it under the terms of the GNU General Public License as published by * modify it under the terms of the GNU Lesser General Public
* the Free Software Foundation; either version 2 of the License, or * License as published by the Free Software Foundation; either
* (at your option) any later version. * version 2 of the License, or (at your option) any later version.
* *
* This program is distributed in the hope that it will be useful, * This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* GNU General Public License for more details. * Lesser General Public License for more details.
* *
* You should have received a copy of the GNU General Public License * You should have received a copy of the GNU Lesser General Public
* along with this program; if not, write to the Free Software * License along with this library; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
* *
* Optimized for ia32 cpus by Nick Kurshev <nickols_k@mail.ru> * Optimized for ia32 cpus by Nick Kurshev <nickols_k@mail.ru>
* h263, mpeg1, mpeg2 dequantizer & draw_edges by Michael Niedermayer <michaelni@gmx.at> * h263, mpeg1, mpeg2 dequantizer & draw_edges by Michael Niedermayer <michaelni@gmx.at>
...@@ -23,7 +23,6 @@ ...@@ -23,7 +23,6 @@
#include "../dsputil.h" #include "../dsputil.h"
#include "../mpegvideo.h" #include "../mpegvideo.h"
#include "../avcodec.h" #include "../avcodec.h"
#include "../mangle.h"
extern UINT8 zigzag_end[64]; extern UINT8 zigzag_end[64];
......
libavcodec/i386/mpegvideo_mmx_template.c
浏览文件 @ ff4ec49e
/* /*
Copyright (C) 2002 Michael Niedermayer <michaelni@gmx.at> * MPEG video MMX templates
*
This program is free software; you can redistribute it and/or modify * Copyright (c) 2002 Michael Niedermayer <michaelni@gmx.at>
it under the terms of the GNU General Public License as published by *
the Free Software Foundation; either version 2 of the License, or * This library is free software; you can redistribute it and/or
(at your option) any later version. * modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
This program is distributed in the hope that it will be useful, * version 2 of the License, or (at your option) any later version.
but WITHOUT ANY WARRANTY; without even the implied warranty of *
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * This library is distributed in the hope that it will be useful,
GNU General Public License for more details. * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
You should have received a copy of the GNU General Public License * Lesser General Public License for more details.
along with this program; if not, write to the Free Software *
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * You should have received a copy of the GNU Lesser General Public
*/ * License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#undef SPREADW #undef SPREADW
#undef PMAXW #undef PMAXW
#ifdef HAVE_MMX2 #ifdef HAVE_MMX2
......
libavcodec/i386/simple_idct_mmx.c
浏览文件 @ ff4ec49e
/* /*
Copyright (C) 2001-2002 Michael Niedermayer (michaelni@gmx.at) * Simple IDCT MMX
*
This program is free software; you can redistribute it and/or modify * Copyright (c) 2001, 2002 Michael Niedermayer <michaelni@gmx.at>
it under the terms of the GNU General Public License as published by *
the Free Software Foundation; either version 2 of the License, or * This library is free software; you can redistribute it and/or
(at your option) any later version. * modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
This program is distributed in the hope that it will be useful, * version 2 of the License, or (at your option) any later version.
but WITHOUT ANY WARRANTY; without even the implied warranty of *
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * This library is distributed in the hope that it will be useful,
GNU General Public License for more details. * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
You should have received a copy of the GNU General Public License * Lesser General Public License for more details.
along with this program; if not, write to the Free Software *
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * You should have received a copy of the GNU Lesser General Public
*/ * License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#include <inttypes.h> */
#include "../dsputil.h" #include "../dsputil.h"
#include "../mangle.h"
/* /*
23170.475006 23170.475006
22725.260826 22725.260826
......
libavcodec/imgconvert.c
浏览文件 @ ff4ec49e
/* /*
* Misc image convertion routines * Misc image convertion routines
* Copyright (c) 2001 Gerard Lantau. * Copyright (c) 2001, 2002 Fabrice Bellard.
* *
* This program is free software; you can redistribute it and/or modify * This library is free software; you can redistribute it and/or
* it under the terms of the GNU General Public License as published by * modify it under the terms of the GNU Lesser General Public
* the Free Software Foundation; either version 2 of the License, or * License as published by the Free Software Foundation; either
* (at your option) any later version. * version 2 of the License, or (at your option) any later version.
* *
* This program is distributed in the hope that it will be useful, * This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* GNU General Public License for more details. * Lesser General Public License for more details.
* *
* You should have received a copy of the GNU General Public License * You should have received a copy of the GNU Lesser General Public
* along with this program; if not, write to the Free Software * License along with this library; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/ */
#include "avcodec.h" #include "avcodec.h"
#include "dsputil.h" #include "dsputil.h"
......
libavcodec/imgresample.c
浏览文件 @ ff4ec49e
/* /*
* High quality image resampling with polyphase filters * High quality image resampling with polyphase filters
* Copyright (c) 2001 Gerard Lantau. * Copyright (c) 2001 Fabrice Bellard.
* *
* This program is free software; you can redistribute it and/or modify * This library is free software; you can redistribute it and/or
* it under the terms of the GNU General Public License as published by * modify it under the terms of the GNU Lesser General Public
* the Free Software Foundation; either version 2 of the License, or * License as published by the Free Software Foundation; either
* (at your option) any later version. * version 2 of the License, or (at your option) any later version.
* *
* This program is distributed in the hope that it will be useful, * This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* GNU General Public License for more details. * Lesser General Public License for more details.
* *
* You should have received a copy of the GNU General Public License * You should have received a copy of the GNU Lesser General Public
* along with this program; if not, write to the Free Software * License along with this library; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/ */
#include "avcodec.h" #include "avcodec.h"
#include "dsputil.h" #include "dsputil.h"
......
libavcodec/mlib/dsputil_mlib.c
浏览文件 @ ff4ec49e
/* /*
* Sun mediaLib optimized DSP utils * Sun mediaLib optimized DSP utils
* Copyright (c) 2001 Gerard Lantau. * Copyright (c) 2001 Fabrice Bellard.
* *
* This program is free software; you can redistribute it and/or modify * This library is free software; you can redistribute it and/or
* it under the terms of the GNU General Public License as published by * modify it under the terms of the GNU Lesser General Public
* the Free Software Foundation; either version 2 of the License, or * License as published by the Free Software Foundation; either
* (at your option) any later version. * version 2 of the License, or (at your option) any later version.
* *
* This program is distributed in the hope that it will be useful, * This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* GNU General Public License for more details. * Lesser General Public License for more details.
* *
* You should have received a copy of the GNU General Public License * You should have received a copy of the GNU Lesser General Public
* along with this program; if not, write to the Free Software * License along with this library; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/ */
#include "../dsputil.h" #include "../dsputil.h"
......
libavcodec/motion_est.c
浏览文件 @ ff4ec49e
/* /*
* Motion estimation * Motion estimation
* Copyright (c) 2000,2001 Gerard Lantau. * Copyright (c) 2000,2001 Fabrice Bellard.
* *
* *
* This program is free software; you can redistribute it and/or modify * This library is free software; you can redistribute it and/or
* it under the terms of the GNU General Public License as published by * modify it under the terms of the GNU Lesser General Public
* the Free Software Foundation; either version 2 of the License, or * License as published by the Free Software Foundation; either
* (at your option) any later version. * version 2 of the License, or (at your option) any later version.
* *
* This program is distributed in the hope that it will be useful, * This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* GNU General Public License for more details. * Lesser General Public License for more details.
* *
* You should have received a copy of the GNU General Public License * You should have received a copy of the GNU Lesser General Public
* along with this program; if not, write to the Free Software * License along with this library; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
* *
* new Motion Estimation (X1/EPZS) by Michael Niedermayer <michaelni@gmx.at> * new Motion Estimation (X1/EPZS) by Michael Niedermayer <michaelni@gmx.at>
*/ */
......
libavcodec/motion_test.c
浏览文件 @ ff4ec49e
/* motion test. (c) 2001 Gerard Lantau. */ /* motion test. (c) 2001 Fabrice Bellard. */
#include <stdlib.h> #include <stdlib.h>
#include <stdio.h> #include <stdio.h>
#include <string.h> #include <string.h>
......
libavcodec/mp3lameaudio.c
浏览文件 @ ff4ec49e
...@@ -2,19 +2,19 @@ ...@@ -2,19 +2,19 @@
* Interface to libmp3lame for mp3 encoding * Interface to libmp3lame for mp3 encoding
* Copyright (c) 2002 Lennert Buytenhek <buytenh@gnu.org> * Copyright (c) 2002 Lennert Buytenhek <buytenh@gnu.org>
* *
* This program is free software; you can redistribute it and/or modify * This library is free software; you can redistribute it and/or
* it under the terms of the GNU General Public License as published by * modify it under the terms of the GNU Lesser General Public
* the Free Software Foundation; either version 2 of the License, or * License as published by the Free Software Foundation; either
* (at your option) any later version. * version 2 of the License, or (at your option) any later version.
* *
* This program is distributed in the hope that it will be useful, * This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* GNU General Public License for more details. * Lesser General Public License for more details.
* *
* You should have received a copy of the GNU General Public License * You should have received a copy of the GNU Lesser General Public
* along with this program; if not, write to the Free Software * License along with this library; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/ */
#include "avcodec.h" #include "avcodec.h"
......
libavcodec/mpeg12.c
浏览文件 @ ff4ec49e
/* /*
* MPEG1 encoder / MPEG2 decoder * MPEG1 encoder / MPEG2 decoder
* Copyright (c) 2000,2001 Gerard Lantau. * Copyright (c) 2000,2001 Fabrice Bellard.
* *
* This program is free software; you can redistribute it and/or modify * This library is free software; you can redistribute it and/or
* it under the terms of the GNU General Public License as published by * modify it under the terms of the GNU Lesser General Public
* the Free Software Foundation; either version 2 of the License, or * License as published by the Free Software Foundation; either
* (at your option) any later version. * version 2 of the License, or (at your option) any later version.
* *
* This program is distributed in the hope that it will be useful, * This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* GNU General Public License for more details. * Lesser General Public License for more details.
* *
* You should have received a copy of the GNU General Public License * You should have received a copy of the GNU Lesser General Public
* along with this program; if not, write to the Free Software * License along with this library; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/ */
//#define DEBUG //#define DEBUG
#include "avcodec.h" #include "avcodec.h"
......
libavcodec/mpegaudio.c
浏览文件 @ ff4ec49e
/* /*
* The simplest mpeg audio layer 2 encoder * The simplest mpeg audio layer 2 encoder
* Copyright (c) 2000, 2001 Gerard Lantau. * Copyright (c) 2000, 2001 Fabrice Bellard.
* *
* This program is free software; you can redistribute it and/or modify * This library is free software; you can redistribute it and/or
* it under the terms of the GNU General Public License as published by * modify it under the terms of the GNU Lesser General Public
* the Free Software Foundation; either version 2 of the License, or * License as published by the Free Software Foundation; either
* (at your option) any later version. * version 2 of the License, or (at your option) any later version.
* *
* This program is distributed in the hope that it will be useful, * This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* GNU General Public License for more details. * Lesser General Public License for more details.
* *
* You should have received a copy of the GNU General Public License * You should have received a copy of the GNU Lesser General Public
* along with this program; if not, write to the Free Software * License along with this library; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/ */
#include "avcodec.h" #include "avcodec.h"
#include "mpegaudio.h" #include "mpegaudio.h"
......
libavcodec/mpegaudiodec.c
浏览文件 @ ff4ec49e
/* /*
* MPEG Audio decoder * MPEG Audio decoder
* Copyright (c) 2001, 2002 Gerard Lantau. * Copyright (c) 2001, 2002 Fabrice Bellard.
* *
* This program is free software; you can redistribute it and/or modify * This library is free software; you can redistribute it and/or
* it under the terms of the GNU General Public License as published by * modify it under the terms of the GNU Lesser General Public
* the Free Software Foundation; either version 2 of the License, or * License as published by the Free Software Foundation; either
* (at your option) any later version. * version 2 of the License, or (at your option) any later version.
* *
* This program is distributed in the hope that it will be useful, * This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* GNU General Public License for more details. * Lesser General Public License for more details.
* *
* You should have received a copy of the GNU General Public License * You should have received a copy of the GNU Lesser General Public
* along with this program; if not, write to the Free Software * License along with this library; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/ */
//#define DEBUG //#define DEBUG
#include "avcodec.h" #include "avcodec.h"
......
libavcodec/mpegaudiotab.h
浏览文件 @ ff4ec49e
...@@ -2,7 +2,7 @@ ...@@ -2,7 +2,7 @@
* mpeg audio layer 2 tables. Most of them come from the mpeg audio * mpeg audio layer 2 tables. Most of them come from the mpeg audio
* specification. * specification.
* *
* Copyright (c) 2000, 2001 Gerard Lantau. * Copyright (c) 2000, 2001 Fabrice Bellard.
* *
* The licence of this code is contained in file LICENCE found in the * The licence of this code is contained in file LICENCE found in the
* same archive * same archive
......
libavcodec/mpegvideo.c
浏览文件 @ ff4ec49e
/* /*
* The simplest mpeg encoder (well, it was the simplest!) * The simplest mpeg encoder (well, it was the simplest!)
* Copyright (c) 2000,2001 Gerard Lantau. * Copyright (c) 2000,2001 Fabrice Bellard.
* *
* This program is free software; you can redistribute it and/or modify * This library is free software; you can redistribute it and/or
* it under the terms of the GNU General Public License as published by * modify it under the terms of the GNU Lesser General Public
* the Free Software Foundation; either version 2 of the License, or * License as published by the Free Software Foundation; either
* (at your option) any later version. * version 2 of the License, or (at your option) any later version.
* *
* This program is distributed in the hope that it will be useful, * This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* GNU General Public License for more details. * Lesser General Public License for more details.
* *
* You should have received a copy of the GNU General Public License * You should have received a copy of the GNU Lesser General Public
* along with this program; if not, write to the Free Software * License along with this library; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
* *
* 4MV & hq & b-frame encoding stuff by Michael Niedermayer <michaelni@gmx.at> * 4MV & hq & b-frame encoding stuff by Michael Niedermayer <michaelni@gmx.at>
*/ */
......
libavcodec/mpegvideo.h
浏览文件 @ ff4ec49e
/* /*
* Generic DCT based hybrid video encoder * Generic DCT based hybrid video encoder
* Copyright (c) 2000,2001 Gerard Lantau. * Copyright (c) 2000, 2001, 2002 Fabrice Bellard.
* *
* This program is free software; you can redistribute it and/or modify * This library is free software; you can redistribute it and/or
* it under the terms of the GNU General Public License as published by * modify it under the terms of the GNU Lesser General Public
* the Free Software Foundation; either version 2 of the License, or * License as published by the Free Software Foundation; either
* (at your option) any later version. * version 2 of the License, or (at your option) any later version.
* *
* This program is distributed in the hope that it will be useful, * This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* GNU General Public License for more details. * Lesser General Public License for more details.
* *
* You should have received a copy of the GNU General Public License * You should have received a copy of the GNU Lesser General Public
* along with this program; if not, write to the Free Software * License along with this library; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/ */
#define FRAME_SKIPED 100 // return value for header parsers if frame is not coded #define FRAME_SKIPED 100 // return value for header parsers if frame is not coded
...@@ -47,7 +47,7 @@ typedef struct RateControlEntry{ ...@@ -47,7 +47,7 @@ typedef struct RateControlEntry{
int i_tex_bits; int i_tex_bits;
int p_tex_bits; int p_tex_bits;
int misc_bits; int misc_bits;
uint64_t expected_bits; UINT64 expected_bits;
int new_pict_type; int new_pict_type;
float new_qscale; float new_qscale;
}RateControlEntry; }RateControlEntry;
...@@ -278,10 +278,10 @@ typedef struct MpegEncContext { ...@@ -278,10 +278,10 @@ typedef struct MpegEncContext {
int time_increment_bits; /* number of bits to represent the fractional part of time */ int time_increment_bits; /* number of bits to represent the fractional part of time */
int last_time_base; int last_time_base;
int time_base; /* time in seconds of last I,P,S Frame */ int time_base; /* time in seconds of last I,P,S Frame */
int64_t time; /* time of current frame */ INT64 time; /* time of current frame */
int64_t last_non_b_time; INT64 last_non_b_time;
uint16_t pp_time; /* time distance between the last 2 p,s,i frames */ UINT16 pp_time; /* time distance between the last 2 p,s,i frames */
uint16_t bp_time; /* time distance between the last b and p,s,i frame */ UINT16 bp_time; /* time distance between the last b and p,s,i frame */
int shape; int shape;
int vol_sprite_usage; int vol_sprite_usage;
int sprite_width; int sprite_width;
...@@ -314,7 +314,7 @@ typedef struct MpegEncContext { ...@@ -314,7 +314,7 @@ typedef struct MpegEncContext {
int divx_version; int divx_version;
int divx_build; int divx_build;
#define BITSTREAM_BUFFER_SIZE 1024*256 #define BITSTREAM_BUFFER_SIZE 1024*256
uint8_t *bitstream_buffer; //Divx 5.01 puts several frames in a single one, this is used to reorder them UINT8 *bitstream_buffer; //Divx 5.01 puts several frames in a single one, this is used to reorder them
int bitstream_buffer_size; int bitstream_buffer_size;
/* RV10 specific */ /* RV10 specific */
......
libavcodec/msmpeg4.c
浏览文件 @ ff4ec49e
/* /*
* MSMPEG4 backend for ffmpeg encoder and decoder * MSMPEG4 backend for ffmpeg encoder and decoder
* Copyright (c) 2001 Gerard Lantau. * Copyright (c) 2001 Fabrice Bellard.
* *
* This program is free software; you can redistribute it and/or modify * This library is free software; you can redistribute it and/or
* it under the terms of the GNU General Public License as published by * modify it under the terms of the GNU Lesser General Public
* the Free Software Foundation; either version 2 of the License, or * License as published by the Free Software Foundation; either
* (at your option) any later version. * version 2 of the License, or (at your option) any later version.
* *
* This program is distributed in the hope that it will be useful, * This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* GNU General Public License for more details. * Lesser General Public License for more details.
* *
* You should have received a copy of the GNU General Public License * You should have received a copy of the GNU Lesser General Public
* along with this program; if not, write to the Free Software * License along with this library; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
* *
* msmpeg4v2 stuff by Michael Niedermayer <michaelni@gmx.at> * msmpeg4v2 stuff by Michael Niedermayer <michaelni@gmx.at>
*/ */
......
libavcodec/pcm.c
浏览文件 @ ff4ec49e
/* /*
* PCM codecs * PCM codecs
* Copyright (c) 2001 Gerard Lantau. * Copyright (c) 2001 Fabrice Bellard.
* *
* This program is free software; you can redistribute it and/or modify * This library is free software; you can redistribute it and/or
* it under the terms of the GNU General Public License as published by * modify it under the terms of the GNU Lesser General Public
* the Free Software Foundation; either version 2 of the License, or * License as published by the Free Software Foundation; either
* (at your option) any later version. * version 2 of the License, or (at your option) any later version.
* *
* This program is distributed in the hope that it will be useful, * This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* GNU General Public License for more details. * Lesser General Public License for more details.
* *
* You should have received a copy of the GNU General Public License * You should have received a copy of the GNU Lesser General Public
* along with this program; if not, write to the Free Software * License along with this library; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/ */
#include "avcodec.h" #include "avcodec.h"
......
libavcodec/resample.c
浏览文件 @ ff4ec49e
/* /*
* Sample rate convertion for both audio and video * Sample rate convertion for both audio and video
* Copyright (c) 2000 Gerard Lantau. * Copyright (c) 2000 Fabrice Bellard.
* *
* This program is free software; you can redistribute it and/or modify * This library is free software; you can redistribute it and/or
* it under the terms of the GNU General Public License as published by * modify it under the terms of the GNU Lesser General Public
* the Free Software Foundation; either version 2 of the License, or * License as published by the Free Software Foundation; either
* (at your option) any later version. * version 2 of the License, or (at your option) any later version.
* *
* This program is distributed in the hope that it will be useful, * This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* GNU General Public License for more details. * Lesser General Public License for more details.
* *
* You should have received a copy of the GNU General Public License * You should have received a copy of the GNU Lesser General Public
* along with this program; if not, write to the Free Software * License along with this library; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/ */
#include "avcodec.h" #include "avcodec.h"
......
libavcodec/rv10.c
浏览文件 @ ff4ec49e
/* /*
* RV10 codec * RV10 codec
* Copyright (c) 2000,2001 Gerard Lantau. * Copyright (c) 2000,2001 Fabrice Bellard.
* *
* This program is free software; you can redistribute it and/or modify * This library is free software; you can redistribute it and/or
* it under the terms of the GNU General Public License as published by * modify it under the terms of the GNU Lesser General Public
* the Free Software Foundation; either version 2 of the License, or * License as published by the Free Software Foundation; either
* (at your option) any later version. * version 2 of the License, or (at your option) any later version.
* *
* This program is distributed in the hope that it will be useful, * This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* GNU General Public License for more details. * Lesser General Public License for more details.
* *
* You should have received a copy of the GNU General Public License * You should have received a copy of the GNU Lesser General Public
* along with this program; if not, write to the Free Software * License along with this library; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/ */
#include "avcodec.h" #include "avcodec.h"
#include "dsputil.h" #include "dsputil.h"
......
libavcodec/simple_idct.c
浏览文件 @ ff4ec49e
/* /*
Copyright (C) 2001 Michael Niedermayer (michaelni@gmx.at) * Simple IDCT
*
This program is free software; you can redistribute it and/or modify * Copyright (c) 2001 Michael Niedermayer <michaelni@gmx.at>
it under the terms of the GNU General Public License as published by *
the Free Software Foundation; either version 2 of the License, or * This library is free software; you can redistribute it and/or
(at your option) any later version. * modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
This program is distributed in the hope that it will be useful, * version 2 of the License, or (at your option) any later version.
but WITHOUT ANY WARRANTY; without even the implied warranty of *
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * This library is distributed in the hope that it will be useful,
GNU General Public License for more details. * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
You should have received a copy of the GNU General Public License * Lesser General Public License for more details.
along with this program; if not, write to the Free Software *
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * You should have received a copy of the GNU Lesser General Public
*/ * License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/* /*
based upon some outcommented c code from mpeg2dec (idct_mmx.c written by Aaron Holtzman <aholtzma@ess.engr.uvic.ca>) based upon some outcommented c code from mpeg2dec (idct_mmx.c
*/ written by Aaron Holtzman <aholtzma@ess.engr.uvic.ca>)
*/
#include "avcodec.h" #include "avcodec.h"
#include "simple_idct.h" #include "simple_idct.h"
......
libavcodec/simple_idct.h
浏览文件 @ ff4ec49e
/* /*
Copyright (C) 2001 Michael Niedermayer (michaelni@gmx.at) * Simple IDCT
*
This program is free software; you can redistribute it and/or modify * Copyright (c) 2001 Michael Niedermayer <michaelni@gmx.at>
it under the terms of the GNU General Public License as published by *
the Free Software Foundation; either version 2 of the License, or * This library is free software; you can redistribute it and/or
(at your option) any later version. * modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
This program is distributed in the hope that it will be useful, * version 2 of the License, or (at your option) any later version.
but WITHOUT ANY WARRANTY; without even the implied warranty of *
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * This library is distributed in the hope that it will be useful,
GNU General Public License for more details. * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
You should have received a copy of the GNU General Public License * Lesser General Public License for more details.
along with this program; if not, write to the Free Software *
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * You should have received a copy of the GNU Lesser General Public
*/ * License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
void simple_idct(short *block); void simple_idct(short *block);
void simple_idct_mmx(short *block); void simple_idct_mmx(short *block);
libavcodec/utils.c
浏览文件 @ ff4ec49e
/* /*
* utils for libavcodec * utils for libavcodec
* Copyright (c) 2001 Gerard Lantau. * Copyright (c) 2001 Fabrice Bellard.
* *
* This program is free software; you can redistribute it and/or modify * This library is free software; you can redistribute it and/or
* it under the terms of the GNU General Public License as published by * modify it under the terms of the GNU Lesser General Public
* the Free Software Foundation; either version 2 of the License, or * License as published by the Free Software Foundation; either
* (at your option) any later version. * version 2 of the License, or (at your option) any later version.
* *
* This program is distributed in the hope that it will be useful, * This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* GNU General Public License for more details. * Lesser General Public License for more details.
* *
* You should have received a copy of the GNU General Public License * You should have received a copy of the GNU Lesser General Public
* along with this program; if not, write to the Free Software * License along with this library; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/ */
#include "avcodec.h" #include "avcodec.h"
#include "dsputil.h" #include "dsputil.h"
......
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