Closed tu-nie closed 1 month ago
if(!(packet->flags & AV_PKT_FLAG_KEY)){ // 在每帧非关键帧前面添加PPS SPS头信息 memset(cExtradata,0,extra_data_size*sizeof(uint8_t)); memcpy(cExtradata, codecCtx->extradata, codecCtx->extradata_size); memcpy(cExtradata + codecCtx->extradata_size, packet->data, packet->size); packet->size += codecCtx->extradata_size; packet->data = cExtradata; } 这快代码
if(!(packet->flags & AV_PKT_FLAG_KEY)){ // 在每帧非关键帧前面添加PPS SPS头信息 memset(cExtradata,0,extra_data_size*sizeof(uint8_t)); memcpy(cExtradata, codecCtx->extradata, codecCtx->extradata_size); memcpy(cExtradata + codecCtx->extradata_size, packet->data, packet->size); packet->size += codecCtx->extradata_size; packet->data = cExtradata; } 这快代码