[FFmpeg-devel] [PATCH] avcodec/dnxhd_parser: take into account compressed frame size and skip it

[Paul B Mahol]

On 3/21/17, Michael Niedermayer <michael at niedermayer.cc> wrote:
> On Tue, Mar 21, 2017 at 03:36:39PM +0100, Paul B Mahol wrote:
>> Fixes #6214.
>>
>> Signed-off-by: Paul B Mahol <onemda at gmail.com>
>> ---
>>  libavcodec/dnxhd_parser.c | 65
>> ++++++++++++++++++++++++++++++++++++++++++-----
>>  1 file changed, 58 insertions(+), 7 deletions(-)
>
> seems to change fate
>
> --- ./tests/ref/vsynth/vsynth1-dnxhd-720p-hr-lb 2017-03-20
> 19:25:54.181895388 +0100
> +++ tests/data/fate/vsynth1-dnxhd-720p-hr-lb    2017-03-21
> 19:01:09.922162852 +0100
> @@ -1,4 +1,4 @@
>  08cbfe9b9f671cdb9dddc9307121d107
> *tests/data/fate/vsynth1-dnxhd-720p-hr-lb.dnxhd
>  409600 tests/data/fate/vsynth1-dnxhd-720p-hr-lb.dnxhd
> -22eb87f0f8a50278355006fef70073a9
> *tests/data/fate/vsynth1-dnxhd-720p-hr-lb.out.rawvideo
> -stddev:    7.49 PSNR: 30.63 MAXDIFF:   64 bytes:  7603200/   608256
> +77e510e3538313b1cbafb86ed248d2df
> *tests/data/fate/vsynth1-dnxhd-720p-hr-lb.out.rawvideo
> +stddev:    7.50 PSNR: 30.62 MAXDIFF:   64 bytes:  7603200/   760320
> Test vsynth1-dnxhd-720p-hr-lb failed. Look at
> tests/data/fate/vsynth1-dnxhd-720p-hr-lb.err for details.
> make: *** [fate-vsynth1-dnxhd-720p-hr-lb] Error 1

This is indeed intended as current parser breaks on generated files.