2 Copyright (C) 2012 Carl Hetherington <cth@carlh.net>
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
26 class ImageMagickDecoder : public Decoder
29 ImageMagickDecoder (boost::shared_ptr<const FilmState>, boost::shared_ptr<const Options>, Job *, Log *, bool, bool);
31 int length_in_frames () const {
35 float frames_per_second () const {
36 return static_frames_per_second ();
39 Size native_size () const;
41 int audio_channels () const {
45 int audio_sample_rate () const {
49 AVSampleFormat audio_sample_format () const {
50 return AV_SAMPLE_FMT_NONE;
53 int64_t audio_channel_layout () const {
57 bool has_subtitles () const {
61 static float static_frames_per_second () {
67 PixelFormat pixel_format () const;
69 int time_base_numerator () const {
73 int time_base_denominator () const {
77 int sample_aspect_ratio_numerator () const {
82 int sample_aspect_ratio_denominator () const {
88 Magick::Image* _magick_image;