diff options
| -rw-r--r-- | src/gallium/drivers/radeon/Makefile.sources | 3 | ||||
| -rw-r--r-- | src/gallium/drivers/radeon/meson.build | 3 | ||||
| -rw-r--r-- | src/gallium/drivers/radeon/radeon_vcn_enc.c | 164 | ||||
| -rw-r--r-- | src/gallium/drivers/radeon/radeon_vcn_enc.h | 82 | ||||
| -rw-r--r-- | src/gallium/drivers/radeon/radeon_vcn_enc_1_2.c | 237 |
5 files changed, 489 insertions, 0 deletions
diff --git a/src/gallium/drivers/radeon/Makefile.sources b/src/gallium/drivers/radeon/Makefile.sources index 22de1297381..ebb194ccf97 100644 --- a/src/gallium/drivers/radeon/Makefile.sources +++ b/src/gallium/drivers/radeon/Makefile.sources @@ -13,6 +13,9 @@ C_SOURCES := \ radeon_uvd.h \ radeon_vcn_dec.c \ radeon_vcn_dec.h \ + radeon_vcn_enc_1_2.c \ + radeon_vcn_enc.c \ + radeon_vcn_enc.h \ radeon_vce_40_2_2.c \ radeon_vce_50.c \ radeon_vce_52.c \ diff --git a/src/gallium/drivers/radeon/meson.build b/src/gallium/drivers/radeon/meson.build index f378b12e8e8..561fd286319 100644 --- a/src/gallium/drivers/radeon/meson.build +++ b/src/gallium/drivers/radeon/meson.build @@ -31,6 +31,9 @@ files_libradeon = files( 'r600_texture.c', 'radeon_uvd.c', 'radeon_uvd.h', + 'radeon_vcn_enc_1_2.c', + 'radeon_vcn_enc.c', + 'radeon_vcn_enc.h', 'radeon_vcn_dec.c', 'radeon_vcn_dec.h', 'radeon_vce_40_2_2.c', diff --git a/src/gallium/drivers/radeon/radeon_vcn_enc.c b/src/gallium/drivers/radeon/radeon_vcn_enc.c new file mode 100644 index 00000000000..48ff8db6714 --- /dev/null +++ b/src/gallium/drivers/radeon/radeon_vcn_enc.c @@ -0,0 +1,164 @@ +/************************************************************************** + * + * Copyright 2017 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. + * + **************************************************************************/ + +#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_vcn_enc.h" + +static void radeon_vcn_enc_get_param(struct radeon_encoder *enc, struct pipe_h264_enc_picture_desc *pic) +{ + enc->enc_pic.picture_type = pic->picture_type; + enc->enc_pic.frame_num = pic->frame_num; + enc->enc_pic.pic_order_cnt = pic->pic_order_cnt; + enc->enc_pic.pic_order_cnt_type = pic->pic_order_cnt_type; + enc->enc_pic.ref_idx_l0 = pic->ref_idx_l0; + enc->enc_pic.ref_idx_l1 = pic->ref_idx_l1; + enc->enc_pic.not_referenced = pic->not_referenced; + enc->enc_pic.is_idr = pic->is_idr; + enc->enc_pic.crop_left = 0; + enc->enc_pic.crop_right = (align(enc->base.width, 16) - enc->base.width) / 2; + enc->enc_pic.crop_top = 0; + enc->enc_pic.crop_bottom = (align(enc->base.height, 16) - enc->base.height) / 2; +} + +static void flush(struct radeon_encoder *enc) +{ + enc->ws->cs_flush(enc->cs, RADEON_FLUSH_ASYNC, NULL); +} + +static void radeon_enc_flush(struct pipe_video_codec *encoder) +{ + struct radeon_encoder *enc = (struct radeon_encoder*)encoder; + flush(enc); +} + +static void radeon_enc_cs_flush(void *ctx, unsigned flags, + struct pipe_fence_handle **fence) +{ + // just ignored +} + +static unsigned get_cpb_num(struct radeon_encoder *enc) +{ + unsigned w = align(enc->base.width, 16) / 16; + unsigned h = align(enc->base.height, 16) / 16; + unsigned dpb; + + switch (enc->base.level) { + case 10: + dpb = 396; + break; + case 11: + dpb = 900; + break; + case 12: + case 13: + case 20: + dpb = 2376; + break; + case 21: + dpb = 4752; + break; + case 22: + case 30: + dpb = 8100; + break; + case 31: + dpb = 18000; + break; + case 32: + dpb = 20480; + break; + case 40: + case 41: + dpb = 32768; + break; + case 42: + dpb = 34816; + break; + case 50: + dpb = 110400; + break; + default: + case 51: + case 52: + dpb = 184320; + break; + } + + return MIN2(dpb / (w * h), 16); +} + +static void radeon_enc_begin_frame(struct pipe_video_codec *encoder, + struct pipe_video_buffer *source, + struct pipe_picture_desc *picture) +{ + /* TODO*/ +} + +static void radeon_enc_encode_bitstream(struct pipe_video_codec *encoder, + struct pipe_video_buffer *source, + struct pipe_resource *destination, + void **fb) +{ + /* TODO*/ +} + +static void radeon_enc_end_frame(struct pipe_video_codec *encoder, + struct pipe_video_buffer *source, + struct pipe_picture_desc *picture) +{ + /* TODO*/ +} + +static void radeon_enc_destroy(struct pipe_video_codec *encoder) +{ + /* TODO*/ +} + +static void radeon_enc_get_feedback(struct pipe_video_codec *encoder, + void *feedback, unsigned *size) +{ + /* TODO*/ +} + +struct pipe_video_codec *radeon_create_encoder(struct pipe_context *context, + const struct pipe_video_codec *templ, + struct radeon_winsys* ws, + radeon_enc_get_buffer get_buffer) +{ + /* TODO*/ +} diff --git a/src/gallium/drivers/radeon/radeon_vcn_enc.h b/src/gallium/drivers/radeon/radeon_vcn_enc.h index f9fa16877d4..fe61419e301 100644 --- a/src/gallium/drivers/radeon/radeon_vcn_enc.h +++ b/src/gallium/drivers/radeon/radeon_vcn_enc.h @@ -322,4 +322,86 @@ typedef struct rvcn_enc_feedback_buffer_s uint32_t feedback_data_size; } rvcn_enc_feedback_buffer_t; +typedef void (*radeon_enc_get_buffer)(struct pipe_resource *resource, + struct pb_buffer **handle, + struct radeon_surf **surface); + +struct pipe_video_codec *radeon_create_encoder(struct pipe_context *context, + const struct pipe_video_codec *templat, + struct radeon_winsys* ws, + radeon_enc_get_buffer get_buffer); + +struct radeon_enc_h264_enc_pic { + enum pipe_h264_enc_picture_type picture_type; + + unsigned frame_num; + unsigned pic_order_cnt; + unsigned pic_order_cnt_type; + unsigned ref_idx_l0; + unsigned ref_idx_l1; + unsigned crop_left; + unsigned crop_right; + unsigned crop_top; + unsigned crop_bottom; + + bool not_referenced; + bool is_idr; + + rvcn_enc_task_info_t task_info; + rvcn_enc_session_init_t session_init; + rvcn_enc_layer_control_t layer_ctrl; + rvcn_enc_layer_select_t layer_sel; + rvcn_enc_h264_slice_control_t slice_ctrl; + rvcn_enc_h264_spec_misc_t spec_misc; + rvcn_enc_rate_ctl_session_init_t rc_session_init; + rvcn_enc_rate_ctl_layer_init_t rc_layer_init; + rvcn_enc_h264_encode_params_t h264_enc_params; + rvcn_enc_h264_deblocking_filter_t h264_deblock; + rvcn_enc_rate_ctl_per_picture_t rc_per_pic; + rvcn_enc_quality_params_t quality_params; + rvcn_enc_encode_context_buffer_t ctx_buf; + rvcn_enc_video_bitstream_buffer_t bit_buf; + rvcn_enc_feedback_buffer_t fb_buf; + rvcn_enc_intra_refresh_t intra_ref; + rvcn_enc_encode_params_t enc_params; +}; + +struct radeon_encoder { + struct pipe_video_codec base; + + void (*begin)(struct radeon_encoder *enc, struct pipe_h264_enc_picture_desc *pic); + void (*encode)(struct radeon_encoder *enc); + void (*destroy)(struct radeon_encoder *enc); + + unsigned stream_handle; + + struct pipe_screen *screen; + struct radeon_winsys* ws; + struct radeon_winsys_cs* cs; + + radeon_enc_get_buffer get_buffer; + + struct pb_buffer* handle; + struct radeon_surf* luma; + struct radeon_surf* chroma; + + struct pb_buffer* bs_handle; + unsigned bs_size; + + unsigned cpb_num; + + struct rvid_buffer *si; + struct rvid_buffer *fb; + struct rvid_buffer cpb; + struct radeon_enc_h264_enc_pic enc_pic; + + unsigned alignment; + uint32_t total_task_size; + uint32_t* p_task_size; + + bool need_feedback; +}; + +void radeon_enc_1_2_init(struct radeon_encoder *enc); + #endif // _RADEON_VCN_ENC_H diff --git a/src/gallium/drivers/radeon/radeon_vcn_enc_1_2.c b/src/gallium/drivers/radeon/radeon_vcn_enc_1_2.c new file mode 100644 index 00000000000..ffd1155aeb8 --- /dev/null +++ b/src/gallium/drivers/radeon/radeon_vcn_enc_1_2.c @@ -0,0 +1,237 @@ +/************************************************************************** + * + * Copyright 2017 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. + * + **************************************************************************/ + +#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_vcn_enc.h" + +#define RADEON_ENC_CS(value) (enc->cs->current.buf[enc->cs->current.cdw++] = (value)) +#define RADEON_ENC_BEGIN(cmd) { \ + uint32_t *begin = &enc->cs->current.buf[enc->cs->current.cdw++]; \ +RADEON_ENC_CS(cmd) +#define RADEON_ENC_READ(buf, domain, off) radeon_enc_add_buffer(enc, (buf), RADEON_USAGE_READ, (domain), (off)) +#define RADEON_ENC_WRITE(buf, domain, off) radeon_enc_add_buffer(enc, (buf), RADEON_USAGE_WRITE, (domain), (off)) +#define RADEON_ENC_READWRITE(buf, domain, off) radeon_enc_add_buffer(enc, (buf), RADEON_USAGE_READWRITE, (domain), (off)) +#define RADEON_ENC_END() *begin = (&enc->cs->current.buf[enc->cs->current.cdw] - begin) * 4; \ + enc->total_task_size += *begin;} + +static const unsigned profiles[7] = { 66, 77, 88, 100, 110, 122, 244 }; + +static void radeon_enc_add_buffer(struct radeon_encoder *enc, struct pb_buffer *buf, + enum radeon_bo_usage usage, enum radeon_bo_domain domain, + signed offset) +{ + enc->ws->cs_add_buffer(enc->cs, buf, usage | RADEON_USAGE_SYNCHRONIZED, + domain, RADEON_PRIO_VCE); + uint64_t addr; + addr = enc->ws->buffer_get_virtual_address(buf); + addr = addr + offset; + RADEON_ENC_CS(addr >> 32); + RADEON_ENC_CS(addr); +} + +static void radeon_enc_session_info(struct radeon_encoder *enc) +{ + /* TODO*/ +} + +static void radeon_enc_task_info(struct radeon_encoder *enc, bool need_feedback) +{ + /* TODO*/ +} + +static void radeon_enc_session_init(struct radeon_encoder *enc) +{ + /* TODO*/ +} + +static void radeon_enc_layer_control(struct radeon_encoder *enc) +{ + /* TODO*/ +} + +static void radeon_enc_layer_select(struct radeon_encoder *enc) +{ + /* TODO*/ +} + +static void radeon_enc_slice_control(struct radeon_encoder *enc) +{ + /* TODO*/ +} + +static void radeon_enc_spec_misc(struct radeon_encoder *enc) +{ + /* TODO*/ +} + +static void radeon_enc_rc_session_init(struct radeon_encoder *enc, struct pipe_h264_enc_picture_desc *pic) +{ + /* TODO*/ +} + +static void radeon_enc_rc_layer_init(struct radeon_encoder *enc, struct pipe_h264_enc_picture_desc *pic) +{ + /* TODO*/ +} + +static void radeon_enc_deblocking_filter_h264(struct radeon_encoder *enc) +{ + /* TODO*/ +} + +static void radeon_enc_quality_params(struct radeon_encoder *enc) +{ + /* TODO*/ +} + +static void radeon_enc_ctx(struct radeon_encoder *enc) +{ + /* TODO*/ +} + +static void radeon_enc_bitstream(struct radeon_encoder *enc) +{ + /* TODO*/ +} + +static void radeon_enc_feedback(struct radeon_encoder *enc) +{ + /* TODO*/ +} + +static void radeon_enc_intra_refresh(struct radeon_encoder *enc) +{ + /* TODO*/ +} + +static void radeon_enc_rc_per_pic(struct radeon_encoder *enc, struct pipe_h264_enc_picture_desc *pic) +{ + /* TODO*/ +} + +static void radeon_enc_encode_params(struct radeon_encoder *enc) +{ + /* TODO*/ +} +static void radeon_enc_encode_params_h264(struct radeon_encoder *enc) +{ + /* TODO*/ +} + +static void radeon_enc_op_init(struct radeon_encoder *enc) +{ + /* TODO*/ +} + +static void radeon_enc_op_close(struct radeon_encoder *enc) +{ + /* TODO*/ +} + +static void radeon_enc_op_enc(struct radeon_encoder *enc) +{ + /* TODO*/ +} + +static void radeon_enc_op_init_rc(struct radeon_encoder *enc) +{ + /* TODO*/ +} + +static void radeon_enc_op_init_rc_vbv(struct radeon_encoder *enc) +{ + /* TODO*/ +} + +static void radeon_enc_op_speed(struct radeon_encoder *enc) +{ + /* TODO*/ +} + +static void begin(struct radeon_encoder *enc, struct pipe_h264_enc_picture_desc *pic) +{ + radeon_enc_session_info(enc); + enc->total_task_size = 0; + radeon_enc_task_info(enc, enc->need_feedback); + radeon_enc_op_init(enc); + radeon_enc_session_init(enc); + radeon_enc_layer_control(enc); + radeon_enc_slice_control(enc); + radeon_enc_spec_misc(enc); + radeon_enc_rc_session_init(enc, pic); + radeon_enc_deblocking_filter_h264(enc); + radeon_enc_quality_params(enc); + radeon_enc_layer_select(enc); + radeon_enc_rc_layer_init(enc, pic); + radeon_enc_layer_select(enc); + radeon_enc_rc_per_pic(enc, pic); + radeon_enc_op_init_rc(enc); + radeon_enc_op_init_rc_vbv(enc); + *enc->p_task_size = (enc->total_task_size); +} + +static void encode(struct radeon_encoder *enc) +{ + radeon_enc_session_info(enc); + enc->total_task_size = 0; + radeon_enc_task_info(enc, enc->need_feedback); + radeon_enc_ctx(enc); + radeon_enc_bitstream(enc); + radeon_enc_feedback(enc); + radeon_enc_intra_refresh(enc); + radeon_enc_encode_params(enc); + radeon_enc_encode_params_h264(enc); + radeon_enc_op_speed(enc); + radeon_enc_op_enc(enc); + *enc->p_task_size = (enc->total_task_size); +} + +static void destroy(struct radeon_encoder *enc) +{ + radeon_enc_session_info(enc); + enc->total_task_size = 0; + radeon_enc_task_info(enc, enc->need_feedback); + radeon_enc_op_close(enc); + *enc->p_task_size = (enc->total_task_size); +} + +void radeon_enc_1_2_init(struct radeon_encoder *enc) +{ + enc->begin = begin; + enc->encode = encode; + enc->destroy = destroy; +} |