SoftAVCEnc.h revision 7c36a6bc3f3fe4fe6d1d36b92c3a203de654b012
1/* 2 * Copyright 2012 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 __SOFT_AVC_ENC_H__ 18#define __SOFT_AVC_ENC_H__ 19 20 21#include <media/stagefright/foundation/ABase.h> 22#include <utils/Vector.h> 23 24#include "SoftVideoEncoderOMXComponent.h" 25 26namespace android { 27 28#define MAX_INPUT_BUFFER_HEADERS 4 29#define MAX_CONVERSION_BUFFERS 4 30#define CODEC_MAX_CORES 4 31#define LEN_STATUS_BUFFER (10 * 1024) 32#define MAX_VBV_BUFF_SIZE (120 * 16384) 33#define MAX_NUM_IO_BUFS 3 34 35#define DEFAULT_MAX_REF_FRM 2 36#define DEFAULT_MAX_REORDER_FRM 0 37#define DEFAULT_QP_MIN 10 38#define DEFAULT_QP_MAX 40 39#define DEFAULT_MAX_BITRATE 20000000 40#define DEFAULT_MAX_SRCH_RANGE_X 256 41#define DEFAULT_MAX_SRCH_RANGE_Y 256 42#define DEFAULT_MAX_FRAMERATE 120000 43#define DEFAULT_NUM_CORES 1 44#define DEFAULT_NUM_CORES_PRE_ENC 0 45#define DEFAULT_FPS 30 46#define DEFAULT_ENC_SPEED IVE_NORMAL 47 48#define DEFAULT_MEM_REC_CNT 0 49#define DEFAULT_RECON_ENABLE 0 50#define DEFAULT_CHKSUM_ENABLE 0 51#define DEFAULT_START_FRM 0 52#define DEFAULT_NUM_FRMS 0xFFFFFFFF 53#define DEFAULT_INP_COLOR_FORMAT IV_YUV_420SP_VU 54#define DEFAULT_RECON_COLOR_FORMAT IV_YUV_420P 55#define DEFAULT_LOOPBACK 0 56#define DEFAULT_SRC_FRAME_RATE 30 57#define DEFAULT_TGT_FRAME_RATE 30 58#define DEFAULT_MAX_WD 1920 59#define DEFAULT_MAX_HT 1920 60#define DEFAULT_MAX_LEVEL 41 61#define DEFAULT_STRIDE 0 62#define DEFAULT_WD 1280 63#define DEFAULT_HT 720 64#define DEFAULT_PSNR_ENABLE 0 65#define DEFAULT_ME_SPEED 100 66#define DEFAULT_ENABLE_FAST_SAD 0 67#define DEFAULT_ENABLE_ALT_REF 0 68#define DEFAULT_RC_MODE IVE_RC_STORAGE 69#define DEFAULT_BITRATE 6000000 70#define DEFAULT_I_QP 22 71#define DEFAULT_I_QP_MAX DEFAULT_QP_MAX 72#define DEFAULT_I_QP_MIN DEFAULT_QP_MIN 73#define DEFAULT_P_QP 28 74#define DEFAULT_P_QP_MAX DEFAULT_QP_MAX 75#define DEFAULT_P_QP_MIN DEFAULT_QP_MIN 76#define DEFAULT_B_QP 22 77#define DEFAULT_B_QP_MAX DEFAULT_QP_MAX 78#define DEFAULT_B_QP_MIN DEFAULT_QP_MIN 79#define DEFAULT_AIR IVE_AIR_MODE_NONE 80#define DEFAULT_AIR_REFRESH_PERIOD 30 81#define DEFAULT_SRCH_RNG_X 64 82#define DEFAULT_SRCH_RNG_Y 48 83#define DEFAULT_I_INTERVAL 30 84#define DEFAULT_IDR_INTERVAL 1000 85#define DEFAULT_B_FRAMES 0 86#define DEFAULT_DISABLE_DEBLK_LEVEL 0 87#define DEFAULT_HPEL 1 88#define DEFAULT_QPEL 1 89#define DEFAULT_I4 1 90#define DEFAULT_EPROFILE IV_PROFILE_BASE 91#define DEFAULT_ENTROPY_MODE 0 92#define DEFAULT_SLICE_MODE IVE_SLICE_MODE_NONE 93#define DEFAULT_SLICE_PARAM 256 94#define DEFAULT_ARCH ARCH_ARM_A9Q 95#define DEFAULT_SOC SOC_GENERIC 96#define DEFAULT_INTRA4x4 0 97#define STRLENGTH 500 98 99 100 101#define MIN(a, b) ((a) < (b))? (a) : (b) 102#define MAX(a, b) ((a) > (b))? (a) : (b) 103#define ALIGN16(x) ((((x) + 15) >> 4) << 4) 104#define ALIGN128(x) ((((x) + 127) >> 7) << 7) 105#define ALIGN4096(x) ((((x) + 4095) >> 12) << 12) 106 107/** Used to remove warnings about unused parameters */ 108#define UNUSED(x) ((void)(x)) 109 110/** Get time */ 111#define GETTIME(a, b) gettimeofday(a, b); 112 113/** Compute difference between start and end */ 114#define TIME_DIFF(start, end, diff) \ 115 diff = ((end.tv_sec - start.tv_sec) * 1000000) + \ 116 (end.tv_usec - start.tv_usec); 117 118#define ive_aligned_malloc(alignment, size) memalign(alignment, size) 119#define ive_aligned_free(buf) free(buf) 120 121struct SoftAVC : public SoftVideoEncoderOMXComponent { 122 SoftAVC( 123 const char *name, 124 const OMX_CALLBACKTYPE *callbacks, 125 OMX_PTR appData, 126 OMX_COMPONENTTYPE **component); 127 128 // Override SimpleSoftOMXComponent methods 129 virtual OMX_ERRORTYPE internalGetParameter( 130 OMX_INDEXTYPE index, OMX_PTR params); 131 132 virtual OMX_ERRORTYPE internalSetParameter( 133 OMX_INDEXTYPE index, const OMX_PTR params); 134 135 virtual void onQueueFilled(OMX_U32 portIndex); 136 137protected: 138 virtual ~SoftAVC(); 139 140private: 141 enum { 142 kNumBuffers = 2, 143 }; 144 145 enum { 146 kUpdateBitrate = 1 << 0, 147 kRequestKeyFrame = 1 << 1, 148 kUpdateAIRMode = 1 << 2, 149 }; 150 151 // OMX input buffer's timestamp and flags 152 typedef struct { 153 int64_t mTimeUs; 154 int32_t mFlags; 155 } InputBufferInfo; 156 157 int32_t mStride; 158 159 struct timeval mTimeStart; // Time at the start of decode() 160 struct timeval mTimeEnd; // Time at the end of decode() 161 162 int mUpdateFlag; 163 164#ifdef FILE_DUMP_ENABLE 165 char mInFile[200]; 166 char mOutFile[200]; 167#endif /* FILE_DUMP_ENABLE */ 168 169 IV_COLOR_FORMAT_T mIvVideoColorFormat; 170 171 IV_PROFILE_T mAVCEncProfile; 172 WORD32 mAVCEncLevel; 173 bool mStarted; 174 bool mSpsPpsHeaderReceived; 175 176 bool mSawInputEOS; 177 bool mSawOutputEOS; 178 bool mSignalledError; 179 bool mIntra4x4; 180 bool mEnableFastSad; 181 bool mEnableAltRef; 182 bool mReconEnable; 183 bool mPSNREnable; 184 bool mEntropyMode; 185 IVE_SPEED_CONFIG mEncSpeed; 186 187 uint8_t *mConversionBuffers[MAX_CONVERSION_BUFFERS]; 188 bool mConversionBuffersFree[MAX_CONVERSION_BUFFERS]; 189 BufferInfo *mInputBufferInfo[MAX_INPUT_BUFFER_HEADERS]; 190 iv_obj_t *mCodecCtx; // Codec context 191 iv_mem_rec_t *mMemRecords; // Memory records requested by the codec 192 size_t mNumMemRecords; // Number of memory records requested by codec 193 size_t mNumCores; // Number of cores used by the codec 194 195 UWORD32 mHeaderGenerated; 196 UWORD32 mBframes; 197 IV_ARCH_T mArch; 198 IVE_SLICE_MODE_T mSliceMode; 199 UWORD32 mSliceParam; 200 bool mHalfPelEnable; 201 UWORD32 mIInterval; 202 UWORD32 mIDRInterval; 203 UWORD32 mDisableDeblkLevel; 204 IVE_AIR_MODE_T mAIRMode; 205 UWORD32 mAIRRefreshPeriod; 206 207 void initEncParams(); 208 OMX_ERRORTYPE initEncoder(); 209 OMX_ERRORTYPE releaseEncoder(); 210 211 // Verifies the component role tried to be set to this OMX component is 212 // strictly video_encoder.avc 213 OMX_ERRORTYPE internalSetRoleParams( 214 const OMX_PARAM_COMPONENTROLETYPE *role); 215 216 // Updates bitrate to reflect port settings. 217 OMX_ERRORTYPE internalSetBitrateParams( 218 const OMX_VIDEO_PARAM_BITRATETYPE *bitrate); 219 220 OMX_ERRORTYPE setConfig( 221 OMX_INDEXTYPE index, const OMX_PTR _params); 222 223 OMX_ERRORTYPE getConfig( 224 OMX_INDEXTYPE index, const OMX_PTR _params); 225 226 // Handles port definition changes. 227 OMX_ERRORTYPE internalSetPortParams( 228 const OMX_PARAM_PORTDEFINITIONTYPE *port); 229 230 OMX_ERRORTYPE internalSetFormatParams( 231 const OMX_VIDEO_PARAM_PORTFORMATTYPE *format); 232 233 OMX_ERRORTYPE setFrameType(IV_PICTURE_CODING_TYPE_T e_frame_type); 234 OMX_ERRORTYPE setQp(); 235 OMX_ERRORTYPE setEncMode(IVE_ENC_MODE_T e_enc_mode); 236 OMX_ERRORTYPE setDimensions(); 237 OMX_ERRORTYPE setNumCores(); 238 OMX_ERRORTYPE setFrameRate(); 239 OMX_ERRORTYPE setIpeParams(); 240 OMX_ERRORTYPE setBitRate(); 241 OMX_ERRORTYPE setAirParams(); 242 OMX_ERRORTYPE setMeParams(); 243 OMX_ERRORTYPE setGopParams(); 244 OMX_ERRORTYPE setProfileParams(); 245 OMX_ERRORTYPE setDeblockParams(); 246 OMX_ERRORTYPE setVbvParams(); 247 void logVersion(); 248 OMX_ERRORTYPE setEncodeArgs( 249 ive_video_encode_ip_t *ps_encode_ip, 250 ive_video_encode_op_t *ps_encode_op, 251 OMX_BUFFERHEADERTYPE *inputBufferHeader, 252 OMX_BUFFERHEADERTYPE *outputBufferHeader); 253 254 DISALLOW_EVIL_CONSTRUCTORS(SoftAVC); 255}; 256 257#ifdef FILE_DUMP_ENABLE 258 259#define INPUT_DUMP_PATH "/sdcard/media/avce_input" 260#define INPUT_DUMP_EXT "yuv" 261#define OUTPUT_DUMP_PATH "/sdcard/media/avce_output" 262#define OUTPUT_DUMP_EXT "h264" 263 264#define GENERATE_FILE_NAMES() { \ 265 GETTIME(&mTimeStart, NULL); \ 266 strcpy(mInFile, ""); \ 267 sprintf(mInFile, "%s_%ld.%ld.%s", INPUT_DUMP_PATH, \ 268 mTimeStart.tv_sec, mTimeStart.tv_usec, \ 269 INPUT_DUMP_EXT); \ 270 strcpy(mOutFile, ""); \ 271 sprintf(mOutFile, "%s_%ld.%ld.%s", OUTPUT_DUMP_PATH,\ 272 mTimeStart.tv_sec, mTimeStart.tv_usec, \ 273 OUTPUT_DUMP_EXT); \ 274} 275 276#define CREATE_DUMP_FILE(m_filename) { \ 277 FILE *fp = fopen(m_filename, "wb"); \ 278 if (fp != NULL) { \ 279 ALOGD("Opened file %s", m_filename); \ 280 fclose(fp); \ 281 } else { \ 282 ALOGD("Could not open file %s", m_filename); \ 283 } \ 284} 285#define DUMP_TO_FILE(m_filename, m_buf, m_size) \ 286{ \ 287 FILE *fp = fopen(m_filename, "ab"); \ 288 if (fp != NULL && m_buf != NULL) { \ 289 int i; \ 290 i = fwrite(m_buf, 1, m_size, fp); \ 291 ALOGD("fwrite ret %d to write %d", i, m_size); \ 292 if (i != (int)m_size) { \ 293 ALOGD("Error in fwrite, returned %d", i); \ 294 perror("Error in write to file"); \ 295 } \ 296 fclose(fp); \ 297 } else { \ 298 ALOGD("Could not write to file %s", m_filename);\ 299 if (fp != NULL) \ 300 fclose(fp); \ 301 } \ 302} 303#else /* FILE_DUMP_ENABLE */ 304#define INPUT_DUMP_PATH 305#define INPUT_DUMP_EXT 306#define OUTPUT_DUMP_PATH 307#define OUTPUT_DUMP_EXT 308#define GENERATE_FILE_NAMES() 309#define CREATE_DUMP_FILE(m_filename) 310#define DUMP_TO_FILE(m_filename, m_buf, m_size) 311#endif /* FILE_DUMP_ENABLE */ 312 313} // namespace android 314 315#endif // __SOFT_AVC_ENC_H__ 316