fftools/ffmpeg: change frame counters to 64 bit

Frame counters can overflow relatively easily (INT_MAX number of frames is
slightly more than 1 year for 60 fps content), so make sure we are always
using 64 bit values for them.

A live stream can easily run for more than a year and the framedup logic breaks
on an overflow.

Signed-off-by: Marton Balint <cus@passwd.hu>

1 files changed, 3 insertions, 3 deletions

diff --git a/fftools/ffmpeg.h b/fftools/ffmpeg.h
index 69a368b8d1..99d31c346e 100644
--- a/fftools/ffmpeg.h
+++ b/fftools/ffmpeg.h
@@ -458,7 +458,7 @@ typedef struct OutputStream {
     int source_index;        /* InputStream index */
     AVStream *st;            /* stream in the output file */
     int encoding_needed;     /* true if encoding needed for this stream */
-    int frame_number;
+    int64_t frame_number;
     /* input pts and corresponding output pts
        for A/V sync */
     struct InputStream *sync_ist; /* input stream to sync against */
@@ -481,8 +481,8 @@ typedef struct OutputStream {
     AVFrame *filtered_frame;
     AVFrame *last_frame;
     AVPacket *pkt;
-    int last_dropped;
-    int last_nb0_frames[3];
+    int64_t last_dropped;
+    int64_t last_nb0_frames[3];
 
     void  *hwaccel_ctx;