Merge master; specify libdcp-1.0.

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

diff --git a/src/lib/ffmpeg_examiner.cc b/src/lib/ffmpeg_examiner.cc
index 86dec9a8fe40be642de5ce881f1bdd0fa55e29b5..e439566a10367ee105f9bbc5311098191931f38a 100644 (file)
--- a/src/lib/ffmpeg_examiner.cc
+++ b/src/lib/ffmpeg_examiner.cc
@@ -75,13 +75,13 @@ FFmpegExaminer::FFmpegExaminer (shared_ptr<const FFmpegContent> c)
 
                if (_packet.stream_index == _video_stream && !_first_video) {
                        if (avcodec_decode_video2 (context, _frame, &frame_finished, &_packet) >= 0 && frame_finished) {
-                               _first_video = frame_time (_video_stream);
+                               _first_video = frame_time (_format_context->streams[_video_stream]);
                        }
                } else {
                        for (size_t i = 0; i < _audio_streams.size(); ++i) {
-                               if (_packet.stream_index == _audio_streams[i]->index (_format_context) && !_audio_streams[i]->first_audio) {
+                               if (_audio_streams[i]->uses_index (_format_context, _packet.stream_index) && !_audio_streams[i]->first_audio) {
                                        if (avcodec_decode_audio4 (context, _frame, &frame_finished, &_packet) >= 0 && frame_finished) {
-                                               _audio_streams[i]->first_audio = frame_time (_audio_streams[i]->index (_format_context));
+                                               _audio_streams[i]->first_audio = frame_time (_audio_streams[i]->stream (_format_context));
                                        }
                                }
                        }
@@ -103,13 +103,13 @@ FFmpegExaminer::FFmpegExaminer (shared_ptr<const FFmpegContent> c)
 }
 
 optional<double>
-FFmpegExaminer::frame_time (int stream) const
+FFmpegExaminer::frame_time (AVStream* s) const
 {
        optional<double> t;
        
        int64_t const bet = av_frame_get_best_effort_timestamp (_frame);
        if (bet != AV_NOPTS_VALUE) {
-               t = bet * av_q2d (_format_context->streams[stream]->time_base);
+               t = bet * av_q2d (s->time_base);
        }
 
        return t;