/************************************************************************** * * Copyright 2013 Advanced Micro Devices, Inc. * All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the * "Software"), to deal in the Software without restriction, including * without limitation the rights to use, copy, modify, merge, publish, * distribute, sub license, and/or sell copies of the Software, and to * permit persons to whom the Software is furnished to do so, subject to * the following conditions: * * The above copyright notice and this permission notice (including the * next paragraph) shall be included in all copies or substantial portions * of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. * IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. * **************************************************************************/ /* * Authors: * Christian König * */ #include #include "pipe/p_video_codec.h" #include "util/u_video.h" #include "util/u_memory.h" #include "vl/vl_video_buffer.h" #include "../../winsys/radeon/drm/radeon_winsys.h" #include "radeon_video.h" #include "radeon_vce.h" static const unsigned profiles[7] = { 66, 77, 88, 100, 110, 122, 244 }; static struct rvce_cpb_slot *current_slot(struct rvce_encoder *enc) { return LIST_ENTRY(struct rvce_cpb_slot, enc->cpb_slots.prev, list); } static struct rvce_cpb_slot *l0_slot(struct rvce_encoder *enc) { return LIST_ENTRY(struct rvce_cpb_slot, enc->cpb_slots.next, list); } static struct rvce_cpb_slot *l1_slot(struct rvce_encoder *enc) { return LIST_ENTRY(struct rvce_cpb_slot, enc->cpb_slots.next->next, list); } static void frame_offset(struct rvce_encoder *enc, struct rvce_cpb_slot *slot, unsigned *luma_offset, unsigned *chroma_offset) { unsigned pitch = align(enc->luma->level[0].pitch_bytes, 128); unsigned vpitch = align(enc->luma->npix_y, 16); unsigned fsize = pitch * (vpitch + vpitch / 2); *luma_offset = slot->index * fsize; *chroma_offset = *luma_offset + pitch * vpitch; } static void session(struct rvce_encoder *enc) { RVCE_BEGIN(0x00000001); // session cmd RVCE_CS(enc->stream_handle); RVCE_END(); } static void task_info(struct rvce_encoder *enc, uint32_t taskOperation) { RVCE_BEGIN(0x00000002); // task info RVCE_CS(0xffffffff); // offsetOfNextTaskInfo RVCE_CS(taskOperation); // taskOperation RVCE_CS(0x00000000); // referencePictureDependency RVCE_CS(0x00000000); // collocateFlagDependency RVCE_CS(0x00000000); // feedbackIndex RVCE_CS(0x00000000); // videoBitstreamRingIndex RVCE_END(); } static void feedback(struct rvce_encoder *enc) { RVCE_BEGIN(0x05000005); // feedback buffer RVCE_WRITE(enc->fb->cs_handle, enc->fb->domain); // feedbackRingAddressHi RVCE_CS(0x00000000); // feedbackRingAddressLo RVCE_CS(0x00000001); // feedbackRingSize RVCE_END(); } static void create(struct rvce_encoder *enc) { task_info(enc, 0x00000000); RVCE_BEGIN(0x01000001); // create cmd RVCE_CS(0x00000000); // encUseCircularBuffer RVCE_CS(profiles[enc->base.profile - PIPE_VIDEO_PROFILE_MPEG4_AVC_BASELINE]); // encProfile RVCE_CS(enc->base.level); // encLevel RVCE_CS(0x00000000); // encPicStructRestriction RVCE_CS(enc->base.width); // encImageWidth RVCE_CS(enc->base.height); // encImageHeight RVCE_CS(enc->luma->level[0].pitch_bytes); // encRefPicLumaPitch RVCE_CS(enc->chroma->level[0].pitch_bytes); // encRefPicChromaPitch RVCE_CS(align(enc->luma->npix_y, 16) / 8); // encRefYHeightInQw RVCE_CS(0x00000000); // encRefPic(Addr|Array)Mode, encPicStructRestriction, disableRDO RVCE_END(); } static void rate_control(struct rvce_encoder *enc) { RVCE_BEGIN(0x04000005); // rate control RVCE_CS(enc->pic.rate_ctrl.rate_ctrl_method); // encRateControlMethod RVCE_CS(enc->pic.rate_ctrl.target_bitrate); // encRateControlTargetBitRate RVCE_CS(enc->pic.rate_ctrl.peak_bitrate); // encRateControlPeakBitRate RVCE_CS(enc->pic.rate_ctrl.frame_rate_num); // encRateControlFrameRateNum RVCE_CS(0x00000000); // encGOPSize RVCE_CS(enc->pic.quant_i_frames); // encQP_I RVCE_CS(enc->pic.quant_p_frames); // encQP_P RVCE_CS(enc->pic.quant_b_frames); // encQP_B RVCE_CS(enc->pic.rate_ctrl.vbv_buffer_size); // encVBVBufferSize RVCE_CS(enc->pic.rate_ctrl.frame_rate_den); // encRateControlFrameRateDen RVCE_CS(0x00000000); // encVBVBufferLevel RVCE_CS(0x00000000); // encMaxAUSize RVCE_CS(0x00000000); // encQPInitialMode RVCE_CS(enc->pic.rate_ctrl.target_bits_picture); // encTargetBitsPerPicture RVCE_CS(enc->pic.rate_ctrl.peak_bits_picture_integer); // encPeakBitsPerPictureInteger RVCE_CS(enc->pic.rate_ctrl.peak_bits_picture_fraction); // encPeakBitsPerPictureFractional RVCE_CS(0x00000000); // encMinQP RVCE_CS(0x00000033); // encMaxQP RVCE_CS(0x00000000); // encSkipFrameEnable RVCE_CS(0x00000000); // encFillerDataEnable RVCE_CS(0x00000000); // encEnforceHRD RVCE_CS(0x00000000); // encBPicsDeltaQP RVCE_CS(0x00000000); // encReferenceBPicsDeltaQP RVCE_CS(0x00000000); // encRateControlReInitDisable RVCE_END(); } static void config_extension(struct rvce_encoder *enc) { RVCE_BEGIN(0x04000001); // config extension RVCE_CS(0x00000003); // encEnablePerfLogging RVCE_END(); } static void pic_control(struct rvce_encoder *enc) { unsigned encNumMBsPerSlice; encNumMBsPerSlice = align(enc->base.width, 16) / 16; encNumMBsPerSlice *= align(enc->base.height, 16) / 16; RVCE_BEGIN(0x04000002); // pic control RVCE_CS(0x00000000); // encUseConstrainedIntraPred RVCE_CS(0x00000000); // encCABACEnable RVCE_CS(0x00000000); // encCABACIDC RVCE_CS(0x00000000); // encLoopFilterDisable RVCE_CS(0x00000000); // encLFBetaOffset RVCE_CS(0x00000000); // encLFAlphaC0Offset RVCE_CS(0x00000000); // encCropLeftOffset RVCE_CS((align(enc->base.width, 16) - enc->base.width) >> 1); // encCropRightOffset RVCE_CS(0x00000000); // encCropTopOffset RVCE_CS((align(enc->base.height, 16) - enc->base.height) >> 1); // encCropBottomOffset RVCE_CS(encNumMBsPerSlice); // encNumMBsPerSlice RVCE_CS(0x00000000); // encIntraRefreshNumMBsPerSlot RVCE_CS(0x00000000); // encForceIntraRefresh RVCE_CS(0x00000000); // encForceIMBPeriod RVCE_CS(0x00000000); // encPicOrderCntType RVCE_CS(0x00000000); // log2_max_pic_order_cnt_lsb_minus4 RVCE_CS(0x00000000); // encSPSID RVCE_CS(0x00000000); // encPPSID RVCE_CS(0x00000040); // encConstraintSetFlags RVCE_CS(MAX2(enc->base.max_references, 1) - 1); // encBPicPattern RVCE_CS(0x00000000); // weightPredModeBPicture RVCE_CS(MIN2(enc->base.max_references, 2)); // encNumberOfReferenceFrames RVCE_CS(enc->base.max_references + 1); // encMaxNumRefFrames RVCE_CS(0x00000001); // encNumDefaultActiveRefL0 RVCE_CS(0x00000001); // encNumDefaultActiveRefL1 RVCE_CS(0x00000000); // encSliceMode RVCE_CS(0x00000000); // encMaxSliceSize RVCE_END(); } static void motion_estimation(struct rvce_encoder *enc) { RVCE_BEGIN(0x04000007); // motion estimation RVCE_CS(0x00000001); // encIMEDecimationSearch RVCE_CS(0x00000001); // motionEstHalfPixel RVCE_CS(0x00000000); // motionEstQuarterPixel RVCE_CS(0x00000000); // disableFavorPMVPoint RVCE_CS(0x00000000); // forceZeroPointCenter RVCE_CS(0x00000000); // LSMVert RVCE_CS(0x00000010); // encSearchRangeX RVCE_CS(0x00000010); // encSearchRangeY RVCE_CS(0x00000010); // encSearch1RangeX RVCE_CS(0x00000010); // encSearch1RangeY RVCE_CS(0x00000000); // disable16x16Frame1 RVCE_CS(0x00000000); // disableSATD RVCE_CS(0x00000000); // enableAMD RVCE_CS(0x000000fe); // encDisableSubMode RVCE_CS(0x00000000); // encIMESkipX RVCE_CS(0x00000000); // encIMESkipY RVCE_CS(0x00000000); // encEnImeOverwDisSubm RVCE_CS(0x00000000); // encImeOverwDisSubmNo RVCE_CS(0x00000001); // encIME2SearchRangeX RVCE_CS(0x00000001); // encIME2SearchRangeY RVCE_CS(0x00000000); // parallelModeSpeedupEnable RVCE_CS(0x00000000); // fme0_encDisableSubMode RVCE_CS(0x00000000); // fme1_encDisableSubMode RVCE_CS(0x00000000); // imeSWSpeedupEnable RVCE_END(); } static void rdo(struct rvce_encoder *enc) { RVCE_BEGIN(0x04000008); // rdo RVCE_CS(0x00000000); // encDisableTbePredIFrame RVCE_CS(0x00000000); // encDisableTbePredPFrame RVCE_CS(0x00000000); // useFmeInterpolY RVCE_CS(0x00000000); // useFmeInterpolUV RVCE_CS(0x00000000); // useFmeIntrapolY RVCE_CS(0x00000000); // useFmeIntrapolUV RVCE_CS(0x00000000); // useFmeInterpolY_1 RVCE_CS(0x00000000); // useFmeInterpolUV_1 RVCE_CS(0x00000000); // useFmeIntrapolY_1 RVCE_CS(0x00000000); // useFmeIntrapolUV_1 RVCE_CS(0x00000000); // enc16x16CostAdj RVCE_CS(0x00000000); // encSkipCostAdj RVCE_CS(0x00000000); // encForce16x16skip RVCE_CS(0x00000000); // encDisableThresholdCalcA RVCE_CS(0x00000000); // encLumaCoeffCost RVCE_CS(0x00000000); // encLumaMBCoeffCost RVCE_CS(0x00000000); // encChromaCoeffCost RVCE_END(); } static void encode(struct rvce_encoder *enc) { int i; unsigned luma_offset, chroma_offset; task_info(enc, 0x00000003); RVCE_BEGIN(0x05000001); // context buffer RVCE_READWRITE(enc->cpb.cs_handle, enc->cpb.domain); // encodeContextAddressHi RVCE_CS(0x00000000); // encodeContextAddressLo RVCE_END(); RVCE_BEGIN(0x05000004); // video bitstream buffer RVCE_WRITE(enc->bs_handle, RADEON_DOMAIN_GTT); // videoBitstreamRingAddressHi RVCE_CS(0x00000000); // videoBitstreamRingAddressLo RVCE_CS(enc->bs_size); // videoBitstreamRingSize RVCE_END(); RVCE_BEGIN(0x03000001); // encode RVCE_CS(0x00000000); // insertHeaders RVCE_CS(0x00000000); // pictureStructure RVCE_CS(enc->bs_size); // allowedMaxBitstreamSize RVCE_CS(0x00000000); // forceRefreshMap RVCE_CS(0x00000000); // insertAUD RVCE_CS(0x00000000); // endOfSequence RVCE_CS(0x00000000); // endOfStream RVCE_READ(enc->handle, RADEON_DOMAIN_VRAM); // inputPictureLumaAddressHi RVCE_CS(enc->luma->level[0].offset); // inputPictureLumaAddressLo RVCE_READ(enc->handle, RADEON_DOMAIN_VRAM); // inputPictureChromaAddressHi RVCE_CS(enc->chroma->level[0].offset); // inputPictureChromaAddressLo RVCE_CS(align(enc->luma->npix_y, 16)); // encInputFrameYPitch RVCE_CS(enc->luma->level[0].pitch_bytes); // encInputPicLumaPitch RVCE_CS(enc->chroma->level[0].pitch_bytes); // encInputPicChromaPitch RVCE_CS(0x00000000); // encInputPic(Addr|Array)Mode RVCE_CS(0x00000000); // encInputPicTileConfig RVCE_CS(enc->pic.picture_type); // encPicType RVCE_CS(enc->pic.picture_type == PIPE_H264_ENC_PICTURE_TYPE_IDR); // encIdrFlag RVCE_CS(0x00000000); // encIdrPicId RVCE_CS(0x00000000); // encMGSKeyPic RVCE_CS(!enc->pic.not_referenced); // encReferenceFlag RVCE_CS(0x00000000); // encTemporalLayerIndex RVCE_CS(0x00000000); // num_ref_idx_active_override_flag RVCE_CS(0x00000000); // num_ref_idx_l0_active_minus1 RVCE_CS(0x00000000); // num_ref_idx_l1_active_minus1 i = enc->pic.frame_num - enc->pic.ref_idx_l0; if (i > 1 && enc->pic.picture_type == PIPE_H264_ENC_PICTURE_TYPE_P) { RVCE_CS(0x00000001); // encRefListModificationOp RVCE_CS(i - 1); // encRefListModificationNum } else { RVCE_CS(0x00000000); // encRefListModificationOp RVCE_CS(0x00000000); // encRefListModificationNum } for (i = 0; i < 3; ++i) { RVCE_CS(0x00000000); // encRefListModificationOp RVCE_CS(0x00000000); // encRefListModificationNum } for (i = 0; i < 4; ++i) { RVCE_CS(0x00000000); // encDecodedPictureMarkingOp RVCE_CS(0x00000000); // encDecodedPictureMarkingNum RVCE_CS(0x00000000); // encDecodedPictureMarkingIdx RVCE_CS(0x00000000); // encDecodedRefBasePictureMarkingOp RVCE_CS(0x00000000); // encDecodedRefBasePictureMarkingNum } // encReferencePictureL0[0] RVCE_CS(0x00000000); // pictureStructure if(enc->pic.picture_type == PIPE_H264_ENC_PICTURE_TYPE_P || enc->pic.picture_type == PIPE_H264_ENC_PICTURE_TYPE_B) { struct rvce_cpb_slot *l0 = l0_slot(enc); frame_offset(enc, l0, &luma_offset, &chroma_offset); RVCE_CS(l0->picture_type); // encPicType RVCE_CS(l0->frame_num); // frameNumber RVCE_CS(l0->pic_order_cnt); // pictureOrderCount RVCE_CS(luma_offset); // lumaOffset RVCE_CS(chroma_offset); // chromaOffset } else { RVCE_CS(0x00000000); // encPicType RVCE_CS(0x00000000); // frameNumber RVCE_CS(0x00000000); // pictureOrderCount RVCE_CS(0xffffffff); // lumaOffset RVCE_CS(0xffffffff); // chromaOffset } // encReferencePictureL0[1] RVCE_CS(0x00000000); // pictureStructure RVCE_CS(0x00000000); // encPicType RVCE_CS(0x00000000); // frameNumber RVCE_CS(0x00000000); // pictureOrderCount RVCE_CS(0xffffffff); // lumaOffset RVCE_CS(0xffffffff); // chromaOffset // encReferencePictureL1[0] RVCE_CS(0x00000000); // pictureStructure if(enc->pic.picture_type == PIPE_H264_ENC_PICTURE_TYPE_B) { struct rvce_cpb_slot *l1 = l1_slot(enc); frame_offset(enc, l1, &luma_offset, &chroma_offset); RVCE_CS(l1->picture_type); // encPicType RVCE_CS(l1->frame_num); // frameNumber RVCE_CS(l1->pic_order_cnt); // pictureOrderCount RVCE_CS(luma_offset); // lumaOffset RVCE_CS(chroma_offset); // chromaOffset } else { RVCE_CS(0x00000000); // encPicType RVCE_CS(0x00000000); // frameNumber RVCE_CS(0x00000000); // pictureOrderCount RVCE_CS(0xffffffff); // lumaOffset RVCE_CS(0xffffffff); // chromaOffset } frame_offset(enc, current_slot(enc), &luma_offset, &chroma_offset); RVCE_CS(luma_offset); // encReconstructedLumaOffset RVCE_CS(chroma_offset); // encReconstructedChromaOffset RVCE_CS(0x00000000); // encColocBufferOffset RVCE_CS(0x00000000); // encReconstructedRefBasePictureLumaOffset RVCE_CS(0x00000000); // encReconstructedRefBasePictureChromaOffset RVCE_CS(0x00000000); // encReferenceRefBasePictureLumaOffset RVCE_CS(0x00000000); // encReferenceRefBasePictureChromaOffset RVCE_CS(0x00000000); // pictureCount RVCE_CS(enc->pic.frame_num); // frameNumber RVCE_CS(enc->pic.pic_order_cnt); // pictureOrderCount RVCE_CS(0x00000000); // numIPicRemainInRCGOP RVCE_CS(0x00000000); // numPPicRemainInRCGOP RVCE_CS(0x00000000); // numBPicRemainInRCGOP RVCE_CS(0x00000000); // numIRPicRemainInRCGOP RVCE_CS(0x00000000); // enableIntraRefresh RVCE_END(); } static void destroy(struct rvce_encoder *enc) { task_info(enc, 0x00000001); RVCE_BEGIN(0x02000001); // destroy RVCE_END(); } void radeon_vce_40_2_2_init(struct rvce_encoder *enc) { enc->session = session; enc->create = create; enc->feedback = feedback; enc->rate_control = rate_control; enc->config_extension = config_extension; enc->pic_control = pic_control; enc->motion_estimation = motion_estimation; enc->rdo = rdo; enc->encode = encode; enc->destroy = destroy; }