On Mon, 2019-01-21 at 20:41 +0800, Zhong Li wrote: > Signed-off-by: Zhong Li <zhong...@intel.com> > --- > libavcodec/qsv.c | 18 ++++++++++++++++++ > libavcodec/qsv_internal.h | 2 ++ > 2 files changed, 20 insertions(+) > > diff --git a/libavcodec/qsv.c b/libavcodec/qsv.c > index bb0d795..224bc00 100644 > --- a/libavcodec/qsv.c > +++ b/libavcodec/qsv.c > @@ -196,6 +196,24 @@ int ff_qsv_find_surface_idx(QSVFramesContext > *ctx, QSVFrame *frame) > return AVERROR_BUG; > } > > +enum AVFieldOrder ff_qsv_map_picstruct(int mfx_pic_struct) > +{ > + enum AVFieldOrder field = AV_FIELD_UNKNOWN; > + switch (mfx_pic_struct & 0xF) { > + case MFX_PICSTRUCT_PROGRESSIVE: > + field = AV_FIELD_PROGRESSIVE; > + break; > + case MFX_PICSTRUCT_FIELD_TFF: > + field = AV_FIELD_TT; > + break; > + case MFX_PICSTRUCT_FIELD_BFF: > + field = AV_FIELD_BB; > + break; > + } > + > + return field; > +} > + > enum AVPictureType ff_qsv_map_pictype(int mfx_pic_type) > { > enum AVPictureType type; > diff --git a/libavcodec/qsv_internal.h b/libavcodec/qsv_internal.h > index 394c558..51c23d5 100644 > --- a/libavcodec/qsv_internal.h > +++ b/libavcodec/qsv_internal.h > @@ -94,6 +94,8 @@ int ff_qsv_profile_to_mfx(enum AVCodecID codec_id, > int profile); > int ff_qsv_map_pixfmt(enum AVPixelFormat format, uint32_t *fourcc); > enum AVPictureType ff_qsv_map_pictype(int mfx_pic_type); > > +enum AVFieldOrder ff_qsv_map_picstruct(int mfx_pic_struct); > + > int ff_qsv_init_internal_session(AVCodecContext *avctx, mfxSession > *session, > const char *load_plugins); >
Not sure why this is a separate patch. _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel