Use EnumIndexedVector in J2KEncoder.

[dcpomatic.git] / src / lib / ffmpeg.cc

diff --git a/src/lib/ffmpeg.cc b/src/lib/ffmpeg.cc
index 0f63ea1727ee5374ce3d41ecd3c96a9f874386cf..6c8509b6cd71de2eef9e5a75e3c58b2e9f1cd87f 100644 (file)
--- a/src/lib/ffmpeg.cc
+++ b/src/lib/ffmpeg.cc
@@ -19,18 +19,19 @@
 */
 
 
+#include "compose.hpp"
+#include "config.h"
+#include "dcpomatic_log.h"
+#include "digester.h"
+#include "exceptions.h"
 #include "ffmpeg.h"
+#include "ffmpeg_audio_stream.h"
 #include "ffmpeg_content.h"
+#include "ffmpeg_subtitle_stream.h"
 #include "film.h"
-#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"
-#include "compose.hpp"
-#include "config.h"
+#include "memory_util.h"
+#include "util.h"
 #include <dcp/raw_convert.h>
 extern "C" {
 #include <libavcodec/avcodec.h>
@@ -148,6 +149,11 @@ FFmpeg::setup_general ()
        for (uint32_t i = 0; i < _format_context->nb_streams; ++i) {
                auto s = _format_context->streams[i];
                if (s->codecpar->codec_type == AVMEDIA_TYPE_VIDEO && avcodec_find_decoder(s->codecpar->codec_id)) {
+                       auto const frame_rate = av_q2d(s->avg_frame_rate);
+                       if (frame_rate < 1 || frame_rate > 1000) {
+                               /* Ignore video streams with crazy frame rates.  These are usually things like album art on MP3s. */
+                               continue;
+                       }
                        if (s->avg_frame_rate.num > 0 && s->avg_frame_rate.den > 0) {
                                /* This is definitely our video stream */
                                _video_stream = i;
@@ -165,11 +171,6 @@ FFmpeg::setup_general ()
                _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