[FFmpeg-devel] [PATCH] tests/fate/ffmpeg: add tests for -max_error_rate

[James Almer]

On 6/3/2023 2:03 PM, Anton Khirnov wrote:
> ---
> Please upload https://up.khirnov.net/sq.mkv to mkv/h264_tta_undecodable.mkv.
> Thanks

Done.

> ---
>   tests/fate/ffmpeg.mak                 | 6 ++++++
>   tests/ref/fate/ffmpeg-error-rate-fail | 0
>   tests/ref/fate/ffmpeg-error-rate-pass | 0
>   3 files changed, 6 insertions(+)
>   create mode 100644 tests/ref/fate/ffmpeg-error-rate-fail
>   create mode 100644 tests/ref/fate/ffmpeg-error-rate-pass
> 
> diff --git a/tests/fate/ffmpeg.mak b/tests/fate/ffmpeg.mak
> index 800f3a03d2..223bc97f8e 100644
> --- a/tests/fate/ffmpeg.mak
> +++ b/tests/fate/ffmpeg.mak
> @@ -227,3 +227,9 @@ FATE_SAMPLES_FFMPEG-yes += $(FATE_TIME_BASE-yes)
>   # test -r used as an input option
>   fate-ffmpeg-input-r: CMD = framecrc -r 27 -idct simple -i $(TARGET_SAMPLES)/mpeg2/sony-ct3.bs
>   FATE_SAMPLES_FFMPEG-$(call FRAMECRC, MPEGVIDEO, MPEG2VIDEO) += fate-ffmpeg-input-r
> +
> +# file with completely undecodable TTA audio stream
> +# by default should exit with error code 69
> +fate-ffmpeg-error-rate-fail: CMD = ffmpeg -i $(TARGET_SAMPLES)/mkv/h264_tta_undecodable.mkv -c:v copy -f null -; test $$? -eq 69
> +fate-ffmpeg-error-rate-pass: CMD = ffmpeg -i $(TARGET_SAMPLES)/mkv/h264_tta_undecodable.mkv -c:v copy -f null - -max_error_rate 1
> +FATE_SAMPLES_FFMPEG-$(call ENCDEC, PCM_S16LE TTA, NULL MATROSKA) += fate-ffmpeg-error-rate-fail fate-ffmpeg-error-rate-pass
> diff --git a/tests/ref/fate/ffmpeg-error-rate-fail b/tests/ref/fate/ffmpeg-error-rate-fail
> new file mode 100644
> index 0000000000..e69de29bb2
> diff --git a/tests/ref/fate/ffmpeg-error-rate-pass b/tests/ref/fate/ffmpeg-error-rate-pass
> new file mode 100644
> index 0000000000..e69de29bb2