On Mon, 2022-07-25 at 01:21 +0000, Xiang, Haihao wrote:
> On Fri, 2022-07-22 at 11:06 -0700, Dmitry Rogozhkin wrote:
> > GPU hang is one of the most typical errors on Intel GPUs in
> > case something goes wrong. It's important to recognize it
> > explicitly for easier bugs triage. Also, this error code
> > can be used to trigger GPU recovery path in self-written
> > applications.
> >
> > Signed-off-by: Hon Wai Chow <hon.wai.c...@intel.com>
> > Signed-off-by: Dmitry Rogozhkin <dmitry.v.rogozh...@intel.com>
> > ---
> > libavcodec/qsv.c | 1 +
> > libavfilter/qsvvpp.c | 1 +
> > 2 files changed, 2 insertions(+)
> >
> > diff --git a/libavcodec/qsv.c b/libavcodec/qsv.c
> > index 385b43b..55bcb6e 100644
> > --- a/libavcodec/qsv.c
> > +++ b/libavcodec/qsv.c
> > @@ -125,6 +125,7 @@ static const struct {
> > { MFX_ERR_INVALID_VIDEO_PARAM, AVERROR(EINVAL), "invalid
> > video
> > parameters" },
> > {
> > MFX_ERR_UNDEFINED_BEHAVIOR, AVERROR_BUG, "undefined
> > behavior" },
> > { MFX_ERR_DEVICE_FAILED, AVERROR(EIO), "device
> > failed" },
> > + { MFX_ERR_GPU_HANG, AVERROR(EIO), "GPU
> > Hang" },
> > { MFX_ERR_INCOMPATIBLE_AUDIO_PARAM, AVERROR(EINVAL),
> > "incompatible audio
> > parameters" },
> > { MFX_ERR_INVALID_AUDIO_PARAM, AVERROR(EINVAL), "invalid
> > audio
> > parameters" },
> >
> > diff --git a/libavfilter/qsvvpp.c b/libavfilter/qsvvpp.c
> > index 954f882..7504906 100644
> > --- a/libavfilter/qsvvpp.c
> > +++ b/libavfilter/qsvvpp.c
> > @@ -100,6 +100,7 @@ static const struct {
> > { MFX_ERR_INVALID_VIDEO_PARAM, AVERROR(EINVAL), "invalid
> > video
> > parameters" },
> > {
> > MFX_ERR_UNDEFINED_BEHAVIOR, AVERROR_BUG, "undefined
> > behavior" },
> > { MFX_ERR_DEVICE_FAILED, AVERROR(EIO), "device
> > failed" },
> > + { MFX_ERR_GPU_HANG, AVERROR(EIO), "GPU
> > Hang" },
> > { MFX_ERR_INCOMPATIBLE_AUDIO_PARAM, AVERROR(EINVAL),
> > "incompatible audio
> > parameters" },
> > { MFX_ERR_INVALID_AUDIO_PARAM, AVERROR(EINVAL), "invalid
> > audio
> > parameters" },
> >
>
> Could you add other missing qsv video errors or warnings too ?
Yes, sure. For what I see we are missing 3 statuses returnable by
mediasdk library implementations: MFX_ERR_GPU_HANG,
MFX_ERR_NONE_PARTIAL_OUTPUT, MFX_ERR_REALLOC_SURFACE. Other statuses
defined in mfxdefs.h are not returnable to ffmpeg level (they are
internal or plugin specific stuff).
I will resubmit the patch under other name with added stuff.
>
> Thanks
> Haihao
>
>
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