#include "exceptions.h"
#include "util.h"
#include "log.h"
+#include "dcpomatic_log.h"
#include "ffmpeg_subtitle_stream.h"
#include "ffmpeg_audio_stream.h"
#include "digester.h"
using dcp::raw_convert;
boost::mutex FFmpeg::_mutex;
-boost::weak_ptr<Log> FFmpeg::_ffmpeg_log;
FFmpeg::FFmpeg (boost::shared_ptr<const FFmpegContent> c)
: _ffmpeg_content (c)
char line[1024];
static int prefix = 0;
av_log_format_line (ptr, level, fmt, vl, line, sizeof (line), &prefix);
- shared_ptr<Log> log = _ffmpeg_log.lock ();
- if (log) {
- string str (line);
- boost::algorithm::trim (str);
- log->log (String::compose ("FFmpeg: %1", str), LogEntry::TYPE_GENERAL);
- } else {
- cerr << line;
- }
+ string str (line);
+ boost::algorithm::trim (str);
+ dcpomatic_log->log (String::compose ("FFmpeg: %1", str), LogEntry::TYPE_GENERAL);
}
void
/* This might not work too well in some cases of multiple FFmpeg decoders,
but it's probably good enough.
*/
- _ffmpeg_log = _ffmpeg_content->film()->log ();
av_log_set_callback (FFmpeg::ffmpeg_log_callback);
_file_group.set_paths (_ffmpeg_content->paths ());
int e = avformat_open_input (&_format_context, 0, 0, &options);
if (e < 0) {
- throw OpenFileError (_ffmpeg_content->path(0).string(), e, true);
+ throw OpenFileError (_ffmpeg_content->path(0).string(), e, OpenFileError::READ);
}
if (avformat_find_stream_info (_format_context, 0) < 0) {
_video_stream = video_stream_undefined_frame_rate.get();
}
+ /* Ignore video streams with crazy frame rates. These are usually things like album art on MP3s. */
+ if (_video_stream && av_q2d(av_guess_frame_rate(_format_context, _format_context->streams[_video_stream.get()], 0)) > 1000) {
+ _video_stream = optional<int>();
+ }
+
/* Hack: if the AVStreams have duplicate IDs, replace them with our
own. We use the IDs so that we can cope with VOBs, in which streams
move about in index but remain with the same ID in different
https://trac.ffmpeg.org/ticket/5681
*/
av_dict_set_int (&options, "strict", FF_COMPLIANCE_EXPERIMENTAL, 0);
+ /* Enable following of links in files */
+ av_dict_set_int (&options, "enable_drefs", 1, 0);
if (avcodec_open2 (context, codec, &options) < 0) {
throw DecodeError (N_("could not open decoder"));
}
} else {
- shared_ptr<Log> log = _ffmpeg_log.lock ();
- if (log) {
- log->log (String::compose ("No codec found for stream %1", i), LogEntry::TYPE_WARNING);
- }
+ dcpomatic_log->log (String::compose ("No codec found for stream %1", i), LogEntry::TYPE_WARNING);
}
}
}