--- /dev/null
+/**************************************************************************
+ *
+ * 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 "r600_pipe_common.h"
+#include "radeon_video.h"
+#include "radeon_vce.h"
+
+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 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_CS(0x00000000); // encLCVBRInitQPFlag
+ RVCE_CS(0x00000000); // encLCVBRSATDBasedNonlinearBitBudgetFlag
+ 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.res->cs_buf, enc->cpb.res->domains); // 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(enc->pic.frame_num ? 0x0 : 0x11); // 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(0x00010000); // encInputPic(Addr|Array)Mode,encDisable(TwoPipeMode|MBOffloading)
+ 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);
+ rvce_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);
+ rvce_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
+ }
+
+ rvce_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();
+}
+
+void radeon_vce_50_init(struct rvce_encoder *enc)
+{
+ radeon_vce_40_2_2_init(enc);
+
+ /* only the two below are different */
+ enc->rate_control = rate_control;
+ enc->encode = encode;
+}
projects / mesa.git / commitdiff