avconv: stop using setpts for input framerate forced with -r

The setpts filter does not signal to the rest of the filtergraph that
the stream is CFR. Just generate the timestamps manually instead.

1 files changed, 5 insertions, 0 deletions

diff --git a/avconv.h b/avconv.h
index cffe11473f..fcdf3d0461 100644
--- a/avconv.h
+++ b/avconv.h
@@ -269,6 +269,11 @@ typedef struct InputStream {
     int64_t       last_dts;
     int64_t min_pts; /* pts with the smallest value in a current stream */
     int64_t max_pts; /* pts with the higher value in a current stream */
+
+    // when forcing constant input framerate through -r,
+    // this contains the pts that will be given to the next decoded frame
+    int64_t cfr_next_pts;
+
     int64_t nb_samples; /* number of samples in the last decoded audio frame before looping */
     PtsCorrectionContext pts_ctx;
     double ts_scale;