ffmpegenc: fix timestamp resyncing some more

Convert bytes to samples in remaining occurrence.

See #623388.

1 files changed, 4 insertions, 2 deletions

diff --git a/ext/ffmpeg/gstffmpegenc.c b/ext/ffmpeg/gstffmpegenc.c
index 4454347..9f9bc1d 100644
--- a/ext/ffmpeg/gstffmpegenc.c
+++ b/ext/ffmpeg/gstffmpegenc.c
@@ -960,9 +960,11 @@ gst_ffmpegenc_chain_audio (GstPad * pad, GstBuffer * inbuf)
               "taking upstream timestamp %" GST_TIME_FORMAT,
               GST_TIME_ARGS (upstream_time));
           timestamp = upstream_time;
+          /* samples corresponding to bytes */
+          ffmpegenc->adapter_consumed = bytes / (osize * ctx->channels);
           ffmpegenc->adapter_ts = upstream_time -
-              gst_util_uint64_scale (bytes, GST_SECOND, ctx->sample_rate);
-          ffmpegenc->adapter_consumed = bytes;
+              gst_util_uint64_scale (ffmpegenc->adapter_consumed, GST_SECOND,
+              ctx->sample_rate);
           ffmpegenc->discont = TRUE;
         }
       }