X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-core%2Ftrunk%2Fsrc%2Fmodules%2Fmod_ffmpeg%2Ftrgt_ffmpeg.cpp;h=02fd92aaef39a59d1c63e7ea02896c2c616c54a0;hb=c14cc71c9489cef19270e9945995569f13efeada;hp=c3bce7061b8edc9b05f2ee7b9184cc3a21238915;hpb=28f28705612902c15cd0702cc891fba35bf2d2df;p=synfig.git diff --git a/synfig-core/trunk/src/modules/mod_ffmpeg/trgt_ffmpeg.cpp b/synfig-core/trunk/src/modules/mod_ffmpeg/trgt_ffmpeg.cpp index c3bce70..02fd92a 100644 --- a/synfig-core/trunk/src/modules/mod_ffmpeg/trgt_ffmpeg.cpp +++ b/synfig-core/trunk/src/modules/mod_ffmpeg/trgt_ffmpeg.cpp @@ -1,18 +1,20 @@ -/*! ======================================================================== -** Synfig -** ppm Target Module -** $Id: trgt_ffmpeg.cpp,v 1.1.1.1 2005/01/04 01:23:10 darco Exp $ +/* === S Y N F I G ========================================================= */ +/*! \file trgt_ffmpeg.cpp +** \brief ppm Target Module ** -** Copyright (c) 2002 Robert B. Quattlebaum Jr. +** \legal +** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley ** -** This software and associated documentation -** are CONFIDENTIAL and PROPRIETARY property of -** the above-mentioned copyright holder. +** This package is free software; you can redistribute it and/or +** modify it under the terms of the GNU General Public License as +** published by the Free Software Foundation; either version 2 of +** the License, or (at your option) any later version. ** -** You may not copy, print, publish, or in any -** other way distribute this software without -** a prior written agreement with -** the copyright holder. +** This package 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 +** General Public License for more details. +** \endlegal ** ** === N O T E S =========================================================== ** @@ -50,7 +52,7 @@ SYNFIG_TARGET_INIT(ffmpeg_trgt); SYNFIG_TARGET_SET_NAME(ffmpeg_trgt,"ffmpeg"); SYNFIG_TARGET_SET_EXT(ffmpeg_trgt,"mpg"); SYNFIG_TARGET_SET_VERSION(ffmpeg_trgt,"0.1"); -SYNFIG_TARGET_SET_CVS_ID(ffmpeg_trgt,"$Id: trgt_ffmpeg.cpp,v 1.1.1.1 2005/01/04 01:23:10 darco Exp $"); +SYNFIG_TARGET_SET_CVS_ID(ffmpeg_trgt,"$Id$"); /* === M E T H O D S ======================================================= */ @@ -81,7 +83,7 @@ bool ffmpeg_trgt::set_rend_desc(RendDesc *given_desc) { //given_desc->set_pixel_format(PF_RGB); - + // Make sure that the width and height // are multiples of 8 given_desc->set_w((given_desc->get_w()+4)/8*8); @@ -108,7 +110,7 @@ ffmpeg_trgt::set_rend_desc(RendDesc *given_desc) if(fps>=59.94) given_desc->set_frame_rate(59.94); */ - + desc=*given_desc; return true; @@ -121,19 +123,19 @@ ffmpeg_trgt::init() if(desc.get_frame_end()-desc.get_frame_start()>0) multi_image=true; string command; - - command=strprintf("ffmpeg -f imagepipe -an -r %f -i pipe: -loop -hq -title \"%s\" -y \"%s\"\n",desc.get_frame_rate(),get_canvas()->get_name().c_str(),filename.c_str()); - + + command=strprintf("ffmpeg -f image2pipe -vcodec ppm -an -r %f -i pipe: -loop -hq -title \"%s\" -vcodec mpeg1video -y \"%s\"\n",desc.get_frame_rate(),get_canvas()->get_name().c_str(),filename.c_str()); + file=popen(command.c_str(),"w"); - + // etl::yield(); - + if(!file) { synfig::error(_("Unable to open pipe to ffmpeg")); return false; } - + return true; } @@ -149,19 +151,19 @@ bool ffmpeg_trgt::start_frame(synfig::ProgressCallback *callback) { int w=desc.get_w(),h=desc.get_h(); - + if(!file) return false; - + fprintf(file, "P6\n"); fprintf(file, "%d %d\n", w, h); - fprintf(file, "%d\n", 255); - + fprintf(file, "%d\n", 255); + delete [] buffer; buffer=new unsigned char[3*w]; delete [] color_buffer; color_buffer=new Color[w]; - + return true; } @@ -176,11 +178,11 @@ ffmpeg_trgt::end_scanline() { if(!file) return false; - + convert_color_format(buffer, color_buffer, desc.get_w(), PF_RGB, gamma()); if(!fwrite(buffer,1,desc.get_w()*3,file)) return false; - + return true; }