/* === H E A D E R S ======================================================= */
-#define SYNFIG_TARGET
-
#ifdef USING_PCH
# include "pch.h"
#else
buffer=NULL;
color_buffer=0;
set_remove_alpha();
- video_codec = params.video_codec;
- bitrate = params.bitrate;
+
+ // Set default video codec and bitrate if they weren't given.
+ if (params.video_codec == "none")
+ video_codec = "mpeg1video";
+ else
+ video_codec = params.video_codec;
+
+ if (params.bitrate == -1)
+ bitrate = 200;
+ else
+ bitrate = params.bitrate;
}
ffmpeg_trgt::~ffmpeg_trgt()
if( filename.c_str()[0] == '-' )
command = strprintf("ffmpeg -f image2pipe -vcodec ppm -an"
- " -r %f -i pipe: -loop -hq"
- " -title \"%s\" -vcodec %s -b %i"
+ " -r %f -i pipe: -loop_input"
+ " -metadata title=\"%s\" "
+ " -vcodec %s -b %ik"
" -y -- \"%s\"\n",
desc.get_frame_rate(),
get_canvas()->get_name().c_str(),
filename.c_str());
else
command = strprintf("ffmpeg -f image2pipe -vcodec ppm -an"
- " -r %f -i pipe: -loop -hq"
- " -title \"%s\" -vcodec %s -b %i"
+ " -r %f -i pipe: -loop_input"
+ " -metadata title=\"%s\" "
+ "-vcodec %s -b %ik"
" -y -- \"%s\"\n",
desc.get_frame_rate(),
get_canvas()->get_name().c_str(),
// Close the unneeded pipeout
close(p[0]);
if( filename.c_str()[0] == '-' )
- execlp("ffmpeg", "ffmpeg", "-f", "image2pipe", "-vcodec",
- "ppm", "-an", "-r",
- strprintf("%f", desc.get_frame_rate()).c_str(),
- "-i", "pipe:", "-loop", "-hq",
- "-title", get_canvas()->get_name().c_str(),
- "-vcodec", video_codec.c_str(),
- "-b", bitrate,
- "-y", "--", filename.c_str(), (const char *)NULL);
+ {
+ // x264 codec needs -vpre hq parameters
+ if (video_codec == "libx264")
+ execlp("ffmpeg", "ffmpeg", "-f", "image2pipe", "-vcodec",
+ "ppm", "-an", "-r",
+ strprintf("%f", desc.get_frame_rate()).c_str(),
+ "-i", "pipe:", "-loop_input", "-metadata",
+ strprintf("title=\"%s\"", get_canvas()->get_name().c_str()).c_str(),
+ "-vcodec", video_codec.c_str(),
+ "-b", strprintf("%ik", bitrate).c_str(),
+ "-vpre", "hq",
+ "-y", "--", filename.c_str(), (const char *)NULL);
+ else
+ execlp("ffmpeg", "ffmpeg", "-f", "image2pipe", "-vcodec",
+ "ppm", "-an", "-r",
+ strprintf("%f", desc.get_frame_rate()).c_str(),
+ "-i", "pipe:", "-loop_input", "-metadata",
+ strprintf("title=\"%s\"", get_canvas()->get_name().c_str()).c_str(),
+ "-vcodec", video_codec.c_str(),
+ "-b", strprintf("%ik", bitrate).c_str(),
+ "-y", "--", filename.c_str(), (const char *)NULL);
+ }
else
- execlp("ffmpeg", "ffmpeg", "-f", "image2pipe", "-vcodec",
- "ppm", "-an", "-r",
- strprintf("%f", desc.get_frame_rate()).c_str(),
- "-i", "pipe:", "-loop", "-hq",
- "-title", get_canvas()->get_name().c_str(),
- "-vcodec", video_codec.c_str(),
- "-b", bitrate,
- "-y", filename.c_str(), (const char *)NULL);
+ {
+ if (video_codec == "libx264")
+ execlp("ffmpeg", "ffmpeg", "-f", "image2pipe", "-vcodec",
+ "ppm", "-an", "-r",
+ strprintf("%f", desc.get_frame_rate()).c_str(),
+ "-i", "pipe:", "-loop_input",
+ "-metadata",
+ strprintf("title=\"%s\"", get_canvas()->get_name().c_str()).c_str(),
+ "-vcodec", video_codec.c_str(),
+ "-b", strprintf("%ik", bitrate).c_str(),
+ "-vpre", "hq",
+ "-y", filename.c_str(), (const char *)NULL);
+ else
+ execlp("ffmpeg", "ffmpeg", "-f", "image2pipe", "-vcodec",
+ "ppm", "-an", "-r",
+ strprintf("%f", desc.get_frame_rate()).c_str(),
+ "-i", "pipe:", "-loop_input",
+ "-metadata",
+ strprintf("title=\"%s\"", get_canvas()->get_name().c_str()).c_str(),
+ "-vcodec", video_codec.c_str(),
+ "-b", strprintf("%ik", bitrate).c_str(),
+ "-y", filename.c_str(), (const char *)NULL);
+ }
// We should never reach here unless the exec failed
synfig::error(_("Unable to open pipe to ffmpeg"));