media/v4l/ext-ctrls-codec-stateless.rst

28     necessary parameters for configuring a stateless hardware decoding
173     necessary parameters for configuring a stateless hardware decoding
313     parameters for configuring a stateless hardware decoding pipeline
524     parameters for configuring a stateless hardware decoding pipeline
654 	LongTermPicNum (8-29). When decoding frames (as opposed to fields)
715     Specifies the decoding mode to use. Currently exposes slice-based and
716     frame-based decoding but new modes might be added later on.
719     are required to set this control in order to specify the decoding mode
721     Drivers may expose a single or multiple decoding modes, depending
739       - Decoding is done at the slice granularity.
747       - Decoding is done at the frame granularity,
802     parameters for configuring a stateless hardware decoding pipeline for FWHT.
931     configuring a stateless hardware decoding pipeline for VP8.
1255       - MV decoding update probabilities.
1407       - This flag affects the decoding of transform coefficient data.
1410       - This flag affects the decoding of transform coefficient data.
1413       - This flag affects the decoding process of progressive frames.
1599     decoding pipeline for VP9. The bitstream parameters are defined according
1644         not used during the decoding process but might be used by HW scalers to
1649         not used during the decoding process but might be used by HW scalers to
1740       - The decoding should be error resilient.
1749       - Frame context should be updated after decoding.
1752       - Parallel decoding is used.
1892       - Specifies the probability values to be used when decoding a Segment-ID.
1896       - Specifies the probability values to be used when decoding a
1951         decoding of this frame.
2112         picture in decoding order.
2642         described in the ITU HEVC specification chapter "8.3.2 Decoding
2772     Specifies the decoding mode to use. Currently exposes slice-based and
2773     frame-based decoding but new modes might be added later on.
2776     are required to set this control in order to specify the decoding mode
2778     Drivers may expose a single or multiple decoding modes, depending
2796       - Decoding is done at the slice granularity.
2800       - Decoding is done at the frame granularity.
2874     They are described in section 8.3 "Slice decoding process" of the
2888       - PicOrderCntVal as described in section 8.3.1 "Decoding process
2916       - PocStCurrBefore as described in section 8.3.2 "Decoding process for reference
2920       - PocStCurrAfter as described in section 8.3.2 "Decoding process for reference
2924       - PocLtCurr as described in section 8.3.2 "Decoding process for reference
3439          enabled feature. This is used when decoding the segment id to only decode
3468         decoding of this frame. If not set, indicates that the segmentation map
3604         luma plane decoding.
3608         chroma U plane decoding.
3612         chroma V plane decoding.
3874         id numbers are additional information that do not affect the decoding
3939       - Specifies whether the CDF update in the symbol decoding process should
3967         can be used when decoding the current frame. If not set, specifies that