}
log()->log (String::compose ("Content is %1; type %2", content_path(), (content_type() == STILL ? "still" : "video")));
- log()->log (String::compose ("Content length %1", length().get()));
+ if (length()) {
+ log()->log (String::compose ("Content length %1", length().get()));
+ }
log()->log (String::compose ("Content digest %1", content_digest()));
log()->log (String::compose ("%1 threads", Config::instance()->num_local_encoding_threads()));
log()->log (String::compose ("J2K bandwidth %1", j2k_bandwidth()));
#else
log()->log ("libdcp built in optimised mode.");
#endif
+ pair<string, int> const c = cpu_info ();
+ log()->log (String::compose ("CPU: %1, %2 processors", c.first, c.second));
if (format() == 0) {
throw MissingSettingError ("format");
throw MissingSettingError ("name");
}
- shared_ptr<EncodeOptions> oe (new EncodeOptions (j2k_dir(), ".j2c", dir ("wavs")));
- oe->out_size = format()->dcp_size ();
- oe->padding = format()->dcp_padding (shared_from_this ());
- if (dcp_length ()) {
- oe->video_range = make_pair (dcp_trim_start(), dcp_trim_start() + dcp_length().get());
- if (audio_stream()) {
- oe->audio_range = make_pair (
-
- video_frames_to_audio_frames (
- oe->video_range.get().first,
- dcp_audio_sample_rate (audio_stream()->sample_rate()),
- dcp_frame_rate (frames_per_second()).frames_per_second
- ),
-
- video_frames_to_audio_frames (
- oe->video_range.get().second,
- dcp_audio_sample_rate (audio_stream()->sample_rate()),
- dcp_frame_rate (frames_per_second()).frames_per_second
- )
- );
- }
-
- }
-
- oe->video_skip = dcp_frame_rate (frames_per_second()).skip;
-
shared_ptr<DecodeOptions> od (new DecodeOptions);
od->decode_subtitles = with_subtitles ();
if (transcode) {
if (dcp_ab()) {
- r = JobManager::instance()->add (shared_ptr<Job> (new ABTranscodeJob (shared_from_this(), od, oe, shared_ptr<Job> ())));
+ r = JobManager::instance()->add (shared_ptr<Job> (new ABTranscodeJob (shared_from_this(), od, shared_ptr<Job> ())));
} else {
- r = JobManager::instance()->add (shared_ptr<Job> (new TranscodeJob (shared_from_this(), od, oe, shared_ptr<Job> ())));
+ r = JobManager::instance()->add (shared_ptr<Job> (new TranscodeJob (shared_from_this(), od, shared_ptr<Job> ())));
}
}
- r = JobManager::instance()->add (shared_ptr<Job> (new CheckHashesJob (shared_from_this(), od, oe, r)));
- JobManager::instance()->add (shared_ptr<Job> (new MakeDCPJob (shared_from_this(), oe, r)));
+ r = JobManager::instance()->add (shared_ptr<Job> (new CheckHashesJob (shared_from_this(), od, r)));
+ JobManager::instance()->add (shared_ptr<Job> (new MakeDCPJob (shared_from_this(), r)));
}
/** Start a job to examine our content file */
_examine_content_job.reset ();
}
-/** @return full paths to any audio files that this Film has */
-vector<string>
-Film::audio_files () const
-{
- vector<string> f;
- for (boost::filesystem::directory_iterator i = boost::filesystem::directory_iterator (dir("wavs")); i != boost::filesystem::directory_iterator(); ++i) {
- f.push_back (i->path().string ());
- }
-
- return f;
-}
-
/** Start a job to send our DCP to the configured TMS */
void
Film::send_dcp_to_tms ()
/* Resample to a DCI-approved sample rate */
double t = dcp_audio_sample_rate (audio_stream()->sample_rate());
- DCPFrameRate dfr = dcp_frame_rate (frames_per_second ());
+ DCPFrameRate dfr (frames_per_second ());
- /* Compensate for the fact that video will be rounded to the
- nearest integer number of frames per second.
+ /* Compensate if the DCP is being run at a different frame rate
+ to the source; that is, if the video is run such that it will
+ look different in the DCP compared to the source (slower or faster).
+ skip/repeat doesn't come into effect here.
*/
- if (dfr.run_fast) {
- t *= _frames_per_second * dfr.skip / dfr.frames_per_second;
+
+ if (dfr.change_speed) {
+ t *= _frames_per_second * dfr.factor() / dfr.frames_per_second;
}
return rint (t);
return _external_audio_stream;
}
+
+/** @param f Source frame index.
+ * @param t true to return a temporary file path, otherwise a permanent one.
+ * @return The path to write this video frame to.
+ */
+string
+Film::frame_out_path (SourceFrame f, bool t) const
+{
+ stringstream s;
+ s << j2k_dir() << "/";
+ s.width (8);
+ s << std::setfill('0') << f << ".j2c";
+
+ if (t) {
+ s << ".tmp";
+ }
+
+ return s.str ();
+}
+
+string
+Film::hash_out_path (SourceFrame f, bool t) const
+{
+ return frame_out_path (f, t) + ".md5";
+}
+
+/** @param c Audio channel index.
+ * @param t true to return a temporary file path, otherwise a permanent one.
+ * @return The path to write this audio file to.
+ */
+string
+Film::multichannel_audio_out_path (int c, bool t) const
+{
+ stringstream s;
+ s << dir ("wavs") << "/" << (c + 1) << ".wav";
+ if (t) {
+ s << ".tmp";
+ }
+
+ return s.str ();
+}
+
+boost::optional<pair<SourceFrame, SourceFrame> >
+Film::video_range () const
+{
+ if (!dcp_length()) {
+ return boost::optional<pair<SourceFrame, SourceFrame> > ();
+ }
+
+ return make_pair (dcp_trim_start(), dcp_trim_start() + dcp_length().get());
+}
+
+boost::optional<pair<int64_t, int64_t> >
+Film::audio_range () const
+{
+ boost::optional<pair<SourceFrame, SourceFrame> > vr = video_range ();
+ if (!vr || !audio_stream()) {
+ return boost::optional<pair<int64_t, int64_t> > ();
+ }
+
+ DCPFrameRate dfr (frames_per_second ());
+ return make_pair (
+
+ video_frames_to_audio_frames (
+ vr.get().first,
+ dcp_audio_sample_rate (audio_stream()->sample_rate()),
+ dfr.frames_per_second
+ ),
+
+ video_frames_to_audio_frames (
+ vr.get().second,
+ dcp_audio_sample_rate (audio_stream()->sample_rate()),
+ dfr.frames_per_second
+ )
+ );
+}
projects / dcpomatic.git / blobdiff