diff options
Diffstat (limited to 'src/gallium/drivers/radeon/radeon_vce_40_2_2.c')
-rw-r--r-- | src/gallium/drivers/radeon/radeon_vce_40_2_2.c | 348 |
1 files changed, 348 insertions, 0 deletions
diff --git a/src/gallium/drivers/radeon/radeon_vce_40_2_2.c b/src/gallium/drivers/radeon/radeon_vce_40_2_2.c new file mode 100644 index 0000000..b0961a9 --- /dev/null +++ b/src/gallium/drivers/radeon/radeon_vce_40_2_2.c @@ -0,0 +1,348 @@ +/************************************************************************** + * + * 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 <christian.koenig@amd.com> + * + */ + +#include <stdio.h> + +#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 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(0x00000041); // encProfile + RVCE_CS(0x0000000a); // 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(0x00000000); // encBPicPattern + RVCE_CS(0x00000000); // weightPredModeBPicture + RVCE_CS(0x00000001); // encNumberOfReferenceFrames + RVCE_CS(0x00000001); // encMaxNumRefFrames + RVCE_CS(0x00000000); // encNumDefaultActiveRefL0 + RVCE_CS(0x00000000); // 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 pitch = align(enc->luma->level[0].pitch_bytes, 128); + unsigned vpitch = align(enc->luma->npix_y, 16); + unsigned fsize = pitch * (vpitch + vpitch / 2); + unsigned chroma_offset = pitch * vpitch; + unsigned luma_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 == 3); // encIdrFlag + RVCE_CS(0x00000000); // encIdrPicId + RVCE_CS(0x00000000); // encMGSKeyPic + RVCE_CS(0x00000001); // 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 + for (i = 0; i < 4; ++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 + } + for (i = 0; i < 4; ++i) { + RVCE_CS(0x00000000); // encDecodedRefBasePictureMarkingOp + RVCE_CS(0x00000000); // encDecodedRefBasePictureMarkingNum + } + + RVCE_CS(0x00000000); // pictureStructure + + luma_offset = (2 * ((enc->pic.frame_num - 1) % 2) * fsize + 2 * fsize); + if (enc->pic.picture_type == PIPE_H264_ENC_PICTURE_TYPE_IDR) { + RVCE_CS(0x00000000); // encPicType + RVCE_CS(0x00000000); // frameNumber + RVCE_CS(0x00000000); // pictureOrderCount + RVCE_CS(0xffffffff); // lumaOffset + RVCE_CS(0xffffffff); // chromaOffset + } + else if(enc->pic.picture_type == PIPE_H264_ENC_PICTURE_TYPE_P) { + RVCE_CS(0x00000000); // encPicType + RVCE_CS(enc->pic.frame_num - 1); // frameNumber + RVCE_CS(enc->pic.frame_num - 1); // pictureOrderCount + RVCE_CS(luma_offset); // lumaOffset + RVCE_CS(chroma_offset + luma_offset); // chromaOffset + } + for (i = 0; i < 2; ++i) { + RVCE_CS(0x00000000); // pictureStructure + RVCE_CS(0x00000000); // encPicType + RVCE_CS(0x00000000); // frameNumber + RVCE_CS(0x00000000); // pictureOrderCount + RVCE_CS(0xffffffff); // lumaOffset + RVCE_CS(0xffffffff); // chromaOffset + } + + luma_offset = (2 * (enc->pic.frame_num % 2) * fsize + 2 * fsize); + RVCE_CS(luma_offset); // encReconstructedLumaOffset + RVCE_CS(chroma_offset + luma_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(0x00000000); // frameNumber + RVCE_CS(0x00000000); // 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; +} |