diff options
| author | Andreas Rheinhardt <andreas.rheinhardt@gmail.com> | 2021-03-26 07:15:56 +0100 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2021-04-01 14:06:33 +0200 |
| commit | 4863671d888273392e9dcc2429f3852c00330498 (patch) | |
| tree | 48b9ac4508e7c377009ee1516f8f06eb8236bb33 | |
| parent | 9eadd616b7ec31f9a6b691ff3faa2c6c3716335f (diff) | |
avcodec/mpegvideo_enc: Don't apply non-zero offset to null pointer
Affected many FATE tests (mostly vsynth ones).
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
| -rw-r--r-- | libavcodec/mpegvideo_enc.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libavcodec/mpegvideo_enc.c b/libavcodec/mpegvideo_enc.c index 81f832fe4b..46a266e125 100644 --- a/libavcodec/mpegvideo_enc.c +++ b/libavcodec/mpegvideo_enc.c @@ -1696,7 +1696,8 @@ no_output_pic: // input is not a shared pix -> reuse buffer for current_pix s->current_picture_ptr = s->reordered_input_picture[0]; for (i = 0; i < 4; i++) { - s->new_picture.f->data[i] += INPLACE_OFFSET; + if (s->new_picture.f->data[i]) + s->new_picture.f->data[i] += INPLACE_OFFSET; } } ff_mpeg_unref_picture(s->avctx, &s->current_picture); |