diff options
| -rw-r--r-- | libavcodec/h264_slice.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libavcodec/h264_slice.c b/libavcodec/h264_slice.c index 1f2c065..9a334a9 100644 --- a/libavcodec/h264_slice.c +++ b/libavcodec/h264_slice.c @@ -1424,6 +1424,9 @@ static int h264_field_start(H264Context *h, const H264SliceContext *sl, h->short_ref[0]->f->width == prev->f->width && h->short_ref[0]->f->height == prev->f->height && h->short_ref[0]->f->format == prev->f->format) { + ff_thread_await_progress(&prev->tf, INT_MAX, 0); + if (prev->field_picture) + ff_thread_await_progress(&prev->tf, INT_MAX, 1); av_image_copy(h->short_ref[0]->f->data, h->short_ref[0]->f->linesize, (const uint8_t **)prev->f->data, |
