1 /* 2 * Copyright 2018 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #ifndef ANDROID_C2_SOFT_AVC_ENC_H__ 18 #define ANDROID_C2_SOFT_AVC_ENC_H__ 19 20 #include <map> 21 #include <inttypes.h> 22 23 #include <utils/Vector.h> 24 25 #include <SimpleC2Component.h> 26 27 #include "ih264_typedefs.h" 28 #include "ih264e.h" 29 30 namespace android { 31 32 #define CODEC_MAX_CORES 4 33 #define LEN_STATUS_BUFFER (10 * 1024) 34 #define MAX_VBV_BUFF_SIZE (120 * 16384) 35 #define MAX_NUM_IO_BUFS 3 36 #define MAX_B_FRAMES 1 37 38 #define DEFAULT_MAX_REF_FRM 2 39 #define DEFAULT_MAX_REORDER_FRM 0 40 #define DEFAULT_QP_MIN 10 41 #define DEFAULT_QP_MAX 40 42 #define DEFAULT_MAX_BITRATE 240000000 43 #define DEFAULT_MAX_SRCH_RANGE_X 256 44 #define DEFAULT_MAX_SRCH_RANGE_Y 256 45 #define DEFAULT_MAX_FRAMERATE 120000 46 #define DEFAULT_NUM_CORES 1 47 #define DEFAULT_NUM_CORES_PRE_ENC 0 48 #define DEFAULT_FPS 30 49 #define DEFAULT_ENC_SPEED IVE_NORMAL 50 51 #define DEFAULT_MEM_REC_CNT 0 52 #define DEFAULT_RECON_ENABLE 0 53 #define DEFAULT_CHKSUM_ENABLE 0 54 #define DEFAULT_START_FRM 0 55 #define DEFAULT_NUM_FRMS 0xFFFFFFFF 56 #define DEFAULT_INP_COLOR_FORMAT IV_YUV_420SP_VU 57 #define DEFAULT_RECON_COLOR_FORMAT IV_YUV_420P 58 #define DEFAULT_LOOPBACK 0 59 #define DEFAULT_SRC_FRAME_RATE 30 60 #define DEFAULT_TGT_FRAME_RATE 30 61 #define DEFAULT_MAX_WD 1920 62 #define DEFAULT_MAX_HT 1920 63 #define DEFAULT_MAX_LEVEL 41 64 #define DEFAULT_STRIDE 0 65 #define DEFAULT_WD 1280 66 #define DEFAULT_HT 720 67 #define DEFAULT_PSNR_ENABLE 0 68 #define DEFAULT_ME_SPEED 100 69 #define DEFAULT_ENABLE_FAST_SAD 0 70 #define DEFAULT_ENABLE_ALT_REF 0 71 #define DEFAULT_RC_MODE IVE_RC_STORAGE 72 #define DEFAULT_BITRATE 6000000 73 #define DEFAULT_I_QP 22 74 #define DEFAULT_I_QP_MAX DEFAULT_QP_MAX 75 #define DEFAULT_I_QP_MIN DEFAULT_QP_MIN 76 #define DEFAULT_P_QP 28 77 #define DEFAULT_P_QP_MAX DEFAULT_QP_MAX 78 #define DEFAULT_P_QP_MIN DEFAULT_QP_MIN 79 #define DEFAULT_B_QP 22 80 #define DEFAULT_B_QP_MAX DEFAULT_QP_MAX 81 #define DEFAULT_B_QP_MIN DEFAULT_QP_MIN 82 #define DEFAULT_AIR IVE_AIR_MODE_NONE 83 #define DEFAULT_AIR_REFRESH_PERIOD 30 84 #define DEFAULT_SRCH_RNG_X 64 85 #define DEFAULT_SRCH_RNG_Y 48 86 #define DEFAULT_I_INTERVAL 30 87 #define DEFAULT_IDR_INTERVAL 1000 88 #define DEFAULT_B_FRAMES 0 89 #define DEFAULT_DISABLE_DEBLK_LEVEL 0 90 #define DEFAULT_HPEL 1 91 #define DEFAULT_QPEL 1 92 #define DEFAULT_I4 1 93 #define DEFAULT_EPROFILE IV_PROFILE_BASE 94 #define DEFAULT_ENTROPY_MODE 0 95 #define DEFAULT_SLICE_MODE IVE_SLICE_MODE_NONE 96 #define DEFAULT_SLICE_PARAM 256 97 #define DEFAULT_ARCH ARCH_ARM_A9Q 98 #define DEFAULT_SOC SOC_GENERIC 99 #define DEFAULT_INTRA4x4 0 100 #define STRLENGTH 500 101 #define DEFAULT_CONSTRAINED_INTRA 0 102 103 /** limits as specified by h264 104 * (QP_MIN==4 is actually a limitation of this SW codec, not the H.264 standard) 105 **/ 106 #define AVC_QP_MIN 4 107 #define AVC_QP_MAX 51 108 109 110 #define MIN(a, b) ((a) < (b))? (a) : (b) 111 #define MAX(a, b) ((a) > (b))? (a) : (b) 112 #define ALIGN16(x) ((((x) + 15) >> 4) << 4) 113 #define ALIGN128(x) ((((x) + 127) >> 7) << 7) 114 #define ALIGN4096(x) ((((x) + 4095) >> 12) << 12) 115 116 /** Used to remove warnings about unused parameters */ 117 #define UNUSED(x) ((void)(x)) 118 119 #define ive_aligned_malloc(alignment, size) memalign(alignment, size) 120 #define ive_aligned_free(buf) free(buf) 121 122 struct C2SoftAvcEnc : public SimpleC2Component { 123 class IntfImpl; 124 125 C2SoftAvcEnc(const char *name, c2_node_id_t id, const std::shared_ptr<IntfImpl> &intfImpl); 126 127 // From SimpleC2Component 128 c2_status_t onInit() override; 129 c2_status_t onStop() override; 130 void onReset() override; 131 void onRelease() override; 132 c2_status_t onFlush_sm() override; 133 void process( 134 const std::unique_ptr<C2Work> &work, 135 const std::shared_ptr<C2BlockPool> &pool) override; 136 c2_status_t drain( 137 uint32_t drainMode, 138 const std::shared_ptr<C2BlockPool> &pool) override; 139 140 protected: 141 virtual ~C2SoftAvcEnc(); 142 143 private: 144 // RBE What does OMX have to do with the c2 plugin? 145 // OMX input buffer's timestamp and flags 146 typedef struct { 147 int64_t mTimeUs; 148 int32_t mFlags; 149 } InputBufferInfo; 150 151 std::shared_ptr<IntfImpl> mIntf; 152 153 int32_t mStride; 154 155 nsecs_t mTimeStart = 0; // Time at the start of decode() 156 nsecs_t mTimeEnd = 0; // Time at the end of decode() 157 158 #ifdef FILE_DUMP_ENABLE 159 char mInFile[200]; 160 char mOutFile[200]; 161 #endif /* FILE_DUMP_ENABLE */ 162 163 IV_COLOR_FORMAT_T mIvVideoColorFormat; 164 165 IV_PROFILE_T mAVCEncProfile __unused; 166 WORD32 mAVCEncLevel; 167 bool mStarted; 168 bool mSpsPpsHeaderReceived; 169 170 bool mSawInputEOS; 171 bool mSignalledError; 172 bool mIntra4x4; 173 bool mEnableFastSad; 174 bool mEnableAltRef; 175 bool mReconEnable; 176 bool mPSNREnable; 177 bool mEntropyMode; 178 bool mConstrainedIntraFlag; 179 IVE_SPEED_CONFIG mEncSpeed; 180 181 iv_obj_t *mCodecCtx; // Codec context 182 iv_mem_rec_t *mMemRecords; // Memory records requested by the codec 183 size_t mNumMemRecords; // Number of memory records requested by codec 184 size_t mNumCores; // Number of cores used by the codec 185 186 std::shared_ptr<C2LinearBlock> mOutBlock; 187 188 // configurations used by component in process 189 // (TODO: keep this in intf but make them internal only) 190 std::shared_ptr<C2StreamPictureSizeInfo::input> mSize; 191 std::shared_ptr<C2StreamIntraRefreshTuning::output> mIntraRefresh; 192 std::shared_ptr<C2StreamFrameRateInfo::output> mFrameRate; 193 std::shared_ptr<C2StreamBitrateInfo::output> mBitrate; 194 std::shared_ptr<C2StreamBitrateModeTuning::output> mBitrateMode; 195 std::shared_ptr<C2StreamRequestSyncFrameTuning::output> mRequestSync; 196 std::shared_ptr<C2StreamColorAspectsInfo::output> mColorAspects; 197 198 uint32_t mOutBufferSize; 199 UWORD32 mHeaderGenerated; 200 UWORD32 mBframes; 201 IV_ARCH_T mArch; 202 IVE_SLICE_MODE_T mSliceMode; 203 UWORD32 mSliceParam; 204 bool mHalfPelEnable; 205 UWORD32 mIInterval; 206 UWORD32 mIDRInterval; 207 UWORD32 mDisableDeblkLevel; 208 std::map<const void *, std::shared_ptr<C2Buffer>> mBuffers; 209 MemoryBlockPool mConversionBuffers; 210 std::map<const void *, MemoryBlock> mConversionBuffersInUse; 211 212 void initEncParams(); 213 c2_status_t initEncoder(); 214 c2_status_t releaseEncoder(); 215 216 c2_status_t setFrameType(IV_PICTURE_CODING_TYPE_T e_frame_type); 217 c2_status_t setQp(); 218 c2_status_t setEncMode(IVE_ENC_MODE_T e_enc_mode); 219 c2_status_t setDimensions(); 220 c2_status_t setNumCores(); 221 c2_status_t setFrameRate(); 222 c2_status_t setIpeParams(); 223 c2_status_t setBitRate(); 224 c2_status_t setAirParams(); 225 c2_status_t setMeParams(); 226 c2_status_t setGopParams(); 227 c2_status_t setProfileParams(); 228 c2_status_t setDeblockParams(); 229 c2_status_t setVbvParams(); 230 c2_status_t setVuiParams(); 231 void logVersion(); 232 c2_status_t setEncodeArgs( 233 ive_video_encode_ip_t *ps_encode_ip, 234 ive_video_encode_op_t *ps_encode_op, 235 const C2GraphicView *const input, 236 uint8_t *base, 237 uint32_t capacity, 238 uint64_t workIndex); 239 void finishWork(uint64_t workIndex, 240 const std::unique_ptr<C2Work> &work, 241 ive_video_encode_op_t *ps_encode_op); 242 c2_status_t drainInternal(uint32_t drainMode, 243 const std::shared_ptr<C2BlockPool> &pool, 244 const std::unique_ptr<C2Work> &work); 245 246 C2_DO_NOT_COPY(C2SoftAvcEnc); 247 }; 248 249 #ifdef FILE_DUMP_ENABLE 250 251 #define INPUT_DUMP_PATH "/sdcard/media/avce_input" 252 #define INPUT_DUMP_EXT "yuv" 253 #define OUTPUT_DUMP_PATH "/sdcard/media/avce_output" 254 #define OUTPUT_DUMP_EXT "h264" 255 256 #define GENERATE_FILE_NAMES() { \ 257 nsecs_t now = systemTime(); \ 258 strcpy(mInFile, ""); \ 259 sprintf(mInFile, "%s_%" PRId64 "d.%s", \ 260 INPUT_DUMP_PATH, now, \ 261 INPUT_DUMP_EXT); \ 262 strcpy(mOutFile, ""); \ 263 sprintf(mOutFile, "%s_%" PRId64 "d.%s", \ 264 OUTPUT_DUMP_PATH, now, \ 265 OUTPUT_DUMP_EXT); \ 266 } 267 268 #define CREATE_DUMP_FILE(m_filename) { \ 269 FILE *fp = fopen(m_filename, "wb"); \ 270 if (fp != NULL) { \ 271 ALOGD("Opened file %s", m_filename); \ 272 fclose(fp); \ 273 } else { \ 274 ALOGD("Could not open file %s", m_filename); \ 275 } \ 276 } 277 #define DUMP_TO_FILE(m_filename, m_buf, m_size) \ 278 { \ 279 FILE *fp = fopen(m_filename, "ab"); \ 280 if (fp != NULL && m_buf != NULL) { \ 281 int i; \ 282 i = fwrite(m_buf, 1, m_size, fp); \ 283 ALOGD("fwrite ret %d to write %d", i, m_size); \ 284 if (i != (int)m_size) { \ 285 ALOGD("Error in fwrite, returned %d", i); \ 286 perror("Error in write to file"); \ 287 } \ 288 fclose(fp); \ 289 } else { \ 290 ALOGD("Could not write to file %s", m_filename);\ 291 if (fp != NULL) \ 292 fclose(fp); \ 293 } \ 294 } 295 #else /* FILE_DUMP_ENABLE */ 296 #define INPUT_DUMP_PATH 297 #define INPUT_DUMP_EXT 298 #define OUTPUT_DUMP_PATH 299 #define OUTPUT_DUMP_EXT 300 #define GENERATE_FILE_NAMES() 301 #define CREATE_DUMP_FILE(m_filename) 302 #define DUMP_TO_FILE(m_filename, m_buf, m_size) 303 #endif /* FILE_DUMP_ENABLE */ 304 305 } // namespace android 306 307 #endif // ANDROID_C2_SOFT_AVC_ENC_H__ 308