fftools/ffmpeg: call av_guess_frame_rate() when opening the file

It is currently called when configuring the filter, which races with the demuxer thread.
2022-08-18 15:08:26 +02:00
parent 14726571dd
commit f23e3ce858
3 changed files with 5 additions and 1 deletions
--- a/fftools/ffmpeg.h
+++ b/fftools/ffmpeg.h
@@ -334,6 +334,8 @@ typedef struct InputStream {
    AVFrame *decoded_frame;
    AVPacket *pkt;

+    AVRational framerate_guessed;
+
    int64_t       prev_pkt_pts;
    int64_t       start;     /* time when read started */
    /* predicted dts of the next packet read for this stream or (when there are